Bump version to 5.24.10

Fixes #11638

.github/workflows/android.yml

@@ -16,10 +16,10 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
-    - name: set up JDK 1.8
+    - name: set up JDK 11
       uses: actions/setup-java@v1
       with:
-        java-version: 1.8
+        java-version: 11
 
     - name: Validate Gradle Wrapper
       uses: gradle/wrapper-validation-action@v1

.idea/codeStyles/Project.xml

@@ -8,6 +8,38 @@
       <option name="DO_NOT_WRAP_AFTER_SINGLE_ANNOTATION" value="true" />
       <option name="ALIGN_MULTILINE_ANNOTATION_PARAMETERS" value="true" />
       <option name="ALIGN_MULTILINE_TEXT_BLOCKS" value="true" />
+      <option name="IMPORT_LAYOUT_TABLE">
+        <value>
+          <package name="android" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="androidx" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="com" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="junit" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="net" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="org" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="java" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="javax" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="" withSubpackages="true" static="false" />
+          <emptyLine />
+          <package name="android" withSubpackages="true" static="true" />
+          <package name="androidx" withSubpackages="true" static="true" />
+          <package name="com" withSubpackages="true" static="true" />
+          <package name="junit" withSubpackages="true" static="true" />
+          <package name="net" withSubpackages="true" static="true" />
+          <package name="org" withSubpackages="true" static="true" />
+          <package name="java" withSubpackages="true" static="true" />
+          <package name="javax" withSubpackages="true" static="true" />
+          <package name="" withSubpackages="true" static="true" />
+          <emptyLine />
+        </value>
+      </option>
     </JavaCodeStyleSettings>
     <JetCodeStyleSettings>
       <option name="PACKAGES_TO_USE_STAR_IMPORTS">

README.md

@@ -4,7 +4,7 @@ Signal is a messaging app for simple private communication with friends.
 
 Signal uses your phone's data connection (WiFi/3G/4G) to communicate securely, optionally supports plain SMS/MMS to function as a unified messenger, and can also encrypt the stored messages on your phone.
 
-Currently available on the Play store.
+Currently available on the Play store and [signal.org](https://signal.org/android/apk/).
 
 <a href='https://play.google.com/store/apps/details?id=org.thoughtcrime.securesms&pcampaignid=MKT-Other-global-all-co-prtnr-py-PartBadge-Mar2515-1'><img alt='Get it on Google Play' src='https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png' height='80px'/></a>
 
@@ -59,8 +59,8 @@ The form and manner of this distribution makes it eligible for export under the
 
 ## License
 
-Copyright 2013-2020 Signal
+Copyright 2013-2021 Signal
 
 Licensed under the GPLv3: http://www.gnu.org/licenses/gpl-3.0.html
 
-Google Play and the Google Play logo are trademarks of Google Inc.
+Google Play and the Google Play logo are trademarks of Google LLC.

app/build.gradle

@@ -1,7 +1,3 @@
-import org.signal.signing.ApkSignerUtil
-
-import java.security.MessageDigest
-
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
@@ -15,31 +11,44 @@ apply plugin: 'org.jetbrains.kotlin.android'
 apply plugin: 'app.cash.exhaustive'
 
 repositories {
-    maven {
-        url "https://raw.github.com/signalapp/maven/master/photoview/releases/"
-        content {
-            includeGroupByRegex "com\\.github\\.chrisbanes.*"
-        }
-    }
     maven {
         url "https://raw.github.com/signalapp/maven/master/circular-progress-button/releases/"
         content {
             includeGroupByRegex "com\\.github\\.dmytrodanylyk\\.circular-progress-button\\.*"
         }
     }
+    maven {
+        url "https://raw.github.com/signalapp/maven/master/sqlcipher/release/"
+        content {
+            includeGroupByRegex "org\\.signal.*"
+        }
+    }
     maven { // textdrawable
         url 'https://dl.bintray.com/amulyakhare/maven'
         content {
             includeGroupByRegex "com\\.amulyakhare.*"
         }
     }
+    maven {
+        url "https://www.jitpack.io"
+    }
+
     google()
     mavenCentral()
-    jcenter()
     mavenLocal()
     maven {
         url "https://dl.cloudsmith.io/qxAgwaeEE1vN8aLU/mobilecoin/mobilecoin/maven/"
     }
+    jcenter {
+        content {
+            includeVersion "mobi.upod", "time-duration-picker", "1.1.3"
+            includeVersion "cn.carbswang.android", "NumberPickerView", "1.0.9"
+            includeVersion "com.takisoft.fix", "colorpicker", "0.9.1"
+            includeVersion "com.codewaves.stickyheadergrid", "stickyheadergrid", "0.9.4"
+            includeVersion "com.amulyakhare", "com.amulyakhare.textdrawable", "1.0.1"
+            includeVersion "com.google.android", "flexbox", "0.3.0"
+        }
+    }
 }
 
 protobuf {
@@ -57,8 +66,8 @@ protobuf {
     }
 }
 
-def canonicalVersionCode = 884
-def canonicalVersionName = "5.18.2"
+def canonicalVersionCode = 930
+def canonicalVersionName = "5.24.10"
 
 def postFixSize = 100
 def abiPostFix = ['universal'   : 0,
@@ -69,6 +78,31 @@ def abiPostFix = ['universal'   : 0,
 
 def keystores = [ 'debug'  : loadKeystoreProperties('keystore.debug.properties') ]
 
+def selectableVariants = [
+        'internalProdFlipper',
+        'internalProdPerf',
+        'internalProdRelease',
+        'internalStagingFlipper',
+        'internalStagingPerf',
+        'internalStagingRelease',
+        'nightlyProdFlipper',
+        'nightlyProdPerf',
+        'nightlyProdRelease',
+        'nightlyStagingPerf',
+        'playProdDebug',
+        'playProdFlipper',
+        'playProdPerf',
+        'playProdRelease',
+        'playStagingDebug',
+        'playStagingFlipper',
+        'playStagingPerf',
+        'playStagingRelease',
+        'studyProdMock',
+        'studyProdPerf',
+        'websiteProdFlipper',
+        'websiteProdRelease',
+]
+
 android {
     buildToolsVersion BUILD_TOOL_VERSION
     compileSdkVersion COMPILE_SDK
@@ -115,6 +149,7 @@ android {
         buildConfigField "String", "SIGNAL_CDN_URL", "\"https://cdn.signal.org\""
         buildConfigField "String", "SIGNAL_CDN2_URL", "\"https://cdn2.signal.org\""
         buildConfigField "String", "SIGNAL_CONTACT_DISCOVERY_URL", "\"https://api.directory.signal.org\""
+        buildConfigField "String", "SIGNAL_CDSH_URL", "\"https://cdsh.staging.signal.org\""
         buildConfigField "String", "SIGNAL_SERVICE_STATUS_URL", "\"uptime.signal.org\""
         buildConfigField "String", "SIGNAL_KEY_BACKUP_URL", "\"https://api.backup.signal.org\""
         buildConfigField "String", "SIGNAL_SFU_URL", "\"https://sfu.voip.signal.org\""
@@ -123,6 +158,8 @@ android {
         buildConfigField "String", "CONTENT_PROXY_HOST", "\"contentproxy.signal.org\""
         buildConfigField "int", "CONTENT_PROXY_PORT", "443"
         buildConfigField "String", "SIGNAL_AGENT", "\"OWA\""
+        buildConfigField "String", "CDSH_PUBLIC_KEY", "\"2fe57da347cd62431528daac5fbb290730fff684afc4cfc2ed90995f58cb3b74\""
+        buildConfigField "String", "CDSH_CODE_HASH", "\"ec31a51880d19a5e9e0fed404740c1a3ff53a553125564b745acce475f0fded8\""
         buildConfigField "String", "CDS_MRENCLAVE", "\"c98e00a4e3ff977a56afefe7362a27e4961e4f19e211febfbb19b897e6b80b15\""
         buildConfigField "KbsEnclave", "KBS_ENCLAVE", "new KbsEnclave(\"fe7c1bfae98f9b073d220366ea31163ee82f6d04bead774f71ca8e5c40847bfe\"," +
                                                                      "\"fe7c1bfae98f9b073d220366ea31163ee82f6d04bead774f71ca8e5c40847bfe\", " +
@@ -133,7 +170,7 @@ android {
         buildConfigField "String[]", "LANGUAGES", "new String[]{\"" + autoResConfig().collect { s -> s.replace('-r', '_') }.join('", "') + '"}'
         buildConfigField "int", "CANONICAL_VERSION_CODE", "$canonicalVersionCode"
         buildConfigField "String", "DEFAULT_CURRENCIES", "\"EUR,AUD,GBP,CAD,CNY\""
-        buildConfigField "int[]", "MOBILE_COIN_REGIONS", "new int[]{44}"
+        buildConfigField "int[]", "MOBILE_COIN_REGIONS", "new int[]{44,49,33,41}"
         buildConfigField "String", "GIPHY_API_KEY", "\"3o6ZsYH6U6Eri53TXy\""
         buildConfigField "String", "RECAPTCHA_PROOF_URL", "\"https://signalcaptchas.org/challenge/generate.html\""
 
@@ -268,7 +305,7 @@ android {
             ext.websiteUpdateUrl = "null"
             buildConfigField "boolean", "PLAY_STORE_DISABLED", "false"
             buildConfigField "String", "NOPLAY_UPDATE_URL", "$ext.websiteUpdateUrl"
-            buildConfigField "String", "BUILD_DISTRIBUTION_TYPE", "\"internal\""
+            buildConfigField "String", "BUILD_DISTRIBUTION_TYPE", "\"nightly\""
         }
 
         study {
@@ -303,7 +340,7 @@ android {
             buildConfigField "String", "SIGNAL_KEY_BACKUP_URL", "\"https://api-staging.backup.signal.org\""
             buildConfigField "String", "CDS_MRENCLAVE", "\"c98e00a4e3ff977a56afefe7362a27e4961e4f19e211febfbb19b897e6b80b15\""
             buildConfigField "KbsEnclave", "KBS_ENCLAVE", "new KbsEnclave(\"823a3b2c037ff0cbe305cc48928cfcc97c9ed4a8ca6d49af6f7d6981fb60a4e9\", " +
-                                                                         "\"51a56084c0b21c6b8f62b1bc792ec9bedac4c7c3964bb08ddcab868158c09982\", " +
+                                                                         "\"16b94ac6d2b7f7b9d72928f36d798dbb35ed32e7bb14c42b4301ad0344b46f29\", " +
                                                                          "\"a3baab19ef6ce6f34ab9ebb25ba722725ae44a8872dc0ff08ad6d83a9489de87\")"
             buildConfigField "KbsEnclave[]", "KBS_FALLBACKS", "new KbsEnclave[0]"
             buildConfigField "String", "UNIDENTIFIED_SENDER_TRUST_ROOT", "\"BbqY1DzohE4NUZoVF+L18oUPrK3kILllLEJh2UnPSsEx\""
@@ -339,16 +376,9 @@ android {
         def distribution = variant.getFlavors().get(0).name
         def environment  = variant.getFlavors().get(1).name
         def buildType    = variant.buildType.name
+        def fullName     = distribution + environment.capitalize() + buildType.capitalize()
 
-        if (distribution == 'study' && buildType != 'perf' && buildType != 'mock') {
-            variant.setIgnore(true)
-        } else if (distribution != 'study' && buildType == 'mock') {
-            variant.setIgnore(true)
-        } else if (distribution == 'internal' && buildType != 'flipper' && buildType != 'perf' && buildType != 'release') {
-            variant.setIgnore(true)
-        } else if (distribution == 'nightly' && environment != 'prod') {
-            variant.setIgnore(true)
-        } else if (distribution == 'nightly' && buildType != 'flipper' && buildType != 'perf' && buildType != 'release') {
+        if (!selectableVariants.contains(fullName)) {
             variant.setIgnore(true)
         }
     }
@@ -367,218 +397,165 @@ android {
 }
 
 dependencies {
-    implementation 'androidx.core:core-ktx:1.5.0'
-    implementation 'androidx.fragment:fragment-ktx:1.3.5'
+    implementation libs.androidx.core.ktx
+    implementation libs.androidx.fragment.ktx
     lintChecks project(':lintchecks')
 
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
+    coreLibraryDesugaring libs.android.tools.desugar
 
-    implementation ('androidx.appcompat:appcompat:1.2.0') {
-        force = true
+    implementation (libs.androidx.appcompat) {
+        version {
+            strictly '1.2.0'
+        }
     }
-    implementation 'androidx.recyclerview:recyclerview:1.1.0'
-    implementation 'com.google.android.material:material:1.3.0'
-    implementation 'androidx.legacy:legacy-support-v13:1.0.0'
-    implementation 'androidx.cardview:cardview:1.0.0'
-    implementation 'androidx.preference:preference:1.0.0'
-    implementation 'androidx.legacy:legacy-preference-v14:1.0.0'
-    implementation 'androidx.gridlayout:gridlayout:1.0.0'
-    implementation 'androidx.exifinterface:exifinterface:1.0.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
-    implementation 'androidx.multidex:multidex:2.0.1'
-    implementation 'androidx.navigation:navigation-fragment:2.1.0'
-    implementation 'androidx.navigation:navigation-ui:2.1.0'
-    implementation 'androidx.lifecycle:lifecycle-extensions:2.1.0'
-    implementation 'androidx.lifecycle:lifecycle-viewmodel-savedstate:1.0.0-alpha05'
-    implementation 'androidx.lifecycle:lifecycle-common-java8:2.1.0'
-    implementation "androidx.camera:camera-core:1.0.0-beta11"
-    implementation "androidx.camera:camera-camera2:1.0.0-beta11"
-    implementation "androidx.camera:camera-lifecycle:1.0.0-beta11"
-    implementation "androidx.camera:camera-view:1.0.0-alpha18"
-    implementation "androidx.concurrent:concurrent-futures:1.0.0"
-    implementation "androidx.autofill:autofill:1.0.0"
-    implementation "androidx.biometric:biometric:1.1.0"
-    implementation "androidx.sharetarget:sharetarget:1.1.0"
+    implementation libs.androidx.window
+    implementation libs.androidx.recyclerview
+    implementation libs.material.material
+    implementation libs.androidx.legacy.support
+    implementation libs.androidx.cardview
+    implementation libs.androidx.preference
+    implementation libs.androidx.legacy.preference
+    implementation libs.androidx.gridlayout
+    implementation libs.androidx.exifinterface
+    implementation libs.androidx.constraintlayout
+    implementation libs.androidx.multidex
+    implementation libs.androidx.navigation.fragment.ktx
+    implementation libs.androidx.navigation.ui.ktx
+    implementation libs.androidx.lifecycle.extensions
+    implementation libs.androidx.lifecycle.viewmodel.savedstate
+    implementation libs.androidx.lifecycle.common.java8
+    implementation libs.androidx.lifecycle.reactivestreams.ktx
+    implementation libs.androidx.camera.core
+    implementation libs.androidx.camera.camera2
+    implementation libs.androidx.camera.lifecycle
+    implementation libs.androidx.camera.view
+    implementation libs.androidx.concurrent.futures
+    implementation libs.androidx.autofill
+    implementation libs.androidx.biometric
+    implementation libs.androidx.sharetarget
 
-    implementation ('com.google.firebase:firebase-messaging:22.0.0') {
+    implementation (libs.firebase.messaging) {
         exclude group: 'com.google.firebase', module: 'firebase-core'
         exclude group: 'com.google.firebase', module: 'firebase-analytics'
         exclude group: 'com.google.firebase', module: 'firebase-measurement-connector'
     }
 
-    implementation 'com.google.android.gms:play-services-maps:16.1.0'
-    implementation 'com.google.android.gms:play-services-auth:16.0.1'
+    implementation libs.google.play.services.maps
+    implementation libs.google.play.services.auth
 
-    implementation 'com.google.android.exoplayer:exoplayer-core:2.9.1'
-    implementation 'com.google.android.exoplayer:exoplayer-ui:2.9.1'
-    implementation 'com.google.android.exoplayer:extension-mediasession:2.9.1'
+    implementation libs.bundles.exoplayer
 
-    implementation 'org.conscrypt:conscrypt-android:2.0.0'
-    implementation 'org.signal:aesgcmprovider:0.0.3'
+    implementation libs.conscrypt.android
+    implementation libs.signal.aesgcmprovider
 
     implementation project(':libsignal-service')
     implementation project(':paging')
     implementation project(':core-util')
     implementation project(':video')
     implementation project(':device-transfer')
+    implementation project(':image-editor')
 
-    implementation 'org.signal:zkgroup-android:0.7.0'
-    implementation 'org.whispersystems:signal-client-android:0.8.3'
-    implementation 'com.google.protobuf:protobuf-javalite:3.10.0'
+    implementation libs.signal.zkgroup.android
+    implementation libs.signal.client.android
+    implementation libs.google.protobuf.javalite
 
-    implementation('com.mobilecoin:android-sdk:1.1.0') {
+    implementation(libs.mobilecoin) {
         exclude group: 'com.google.protobuf'
     }
 
-    implementation 'org.signal:argon2:13.1@aar'
+    implementation(libs.signal.argon2) {
+        artifact {
+            type = "aar"
+        }
+    }
 
-    implementation 'org.signal:ringrtc-android:2.10.6'
+    implementation libs.signal.ringrtc
 
-    implementation "me.leolin:ShortcutBadger:1.1.22"
-    implementation 'se.emilsjolander:stickylistheaders:2.7.0'
-    implementation 'com.jpardogo.materialtabstrip:library:1.0.9'
-    implementation 'org.apache.httpcomponents:httpclient-android:4.3.5'
-    implementation 'com.github.chrisbanes:PhotoView:2.1.3'
-    implementation 'com.github.bumptech.glide:glide:4.11.0'
-    kapt 'com.github.bumptech.glide:compiler:4.11.0'
-    kapt 'androidx.annotation:annotation:1.1.0'
-    implementation 'com.makeramen:roundedimageview:2.1.0'
-    implementation 'com.pnikosis:materialish-progress:1.5'
-    implementation 'org.greenrobot:eventbus:3.0.0'
-    implementation 'pl.tajchert:waitingdots:0.1.0'
-    implementation 'com.melnykov:floatingactionbutton:1.3.0'
-    implementation 'com.google.zxing:android-integration:3.1.0'
-    implementation 'mobi.upod:time-duration-picker:1.1.3'
-    implementation 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
-    implementation 'com.google.zxing:core:3.2.1'
-    implementation ('com.davemorrissey.labs:subsampling-scale-image-view:3.6.0') {
+    implementation libs.leolin.shortcutbadger
+    implementation libs.emilsjolander.stickylistheaders
+    implementation libs.jpardogo.materialtabstrip
+    implementation libs.apache.httpclient.android
+    implementation libs.photoview
+    implementation libs.glide.glide
+    kapt libs.glide.compiler
+    kapt libs.androidx.annotation
+    implementation libs.roundedimageview
+    implementation libs.materialish.progress
+    implementation libs.greenrobot.eventbus
+    implementation libs.waitingdots
+    implementation libs.floatingactionbutton
+    implementation libs.google.zxing.android.integration
+    implementation libs.time.duration.picker
+    implementation libs.textdrawable
+    implementation libs.google.zxing.core
+    implementation (libs.subsampling.scale.image.view) {
         exclude group: 'com.android.support', module: 'support-annotations'
     }
-    implementation ('cn.carbswang.android:NumberPickerView:1.0.9') {
+    implementation (libs.numberpickerview) {
         exclude group: 'com.android.support', module: 'appcompat-v7'
     }
-    implementation ('com.tomergoldst.android:tooltips:1.0.6') {
+    implementation (libs.android.tooltips) {
         exclude group: 'com.android.support', module: 'appcompat-v7'
     }
-    implementation ('com.klinkerapps:android-smsmms:4.0.1') {
+    implementation (libs.android.smsmms) {
         exclude group: 'com.squareup.okhttp', module: 'okhttp'
         exclude group: 'com.squareup.okhttp', module: 'okhttp-urlconnection'
     }
-    implementation 'com.annimon:stream:1.1.8'
-    implementation ('com.takisoft.fix:colorpicker:0.9.1') {
+    implementation libs.stream
+    implementation (libs.colorpicker) {
         exclude group: 'com.android.support', module: 'appcompat-v7'
         exclude group: 'com.android.support', module: 'recyclerview-v7'
     }
 
-    implementation 'com.airbnb.android:lottie:3.6.0'
+    implementation libs.lottie
 
-    implementation 'com.codewaves.stickyheadergrid:stickyheadergrid:0.9.4'
-    implementation 'com.github.dmytrodanylyk.circular-progress-button:library:1.1.3-S2'
+    implementation libs.stickyheadergrid
+    implementation libs.circular.progress.button
 
-    implementation "net.zetetic:android-database-sqlcipher:4.4.3"
-    implementation "androidx.sqlite:sqlite:2.1.0"
+    implementation libs.signal.android.database.sqlcipher
+    implementation libs.androidx.sqlite
 
-    implementation ('com.googlecode.ez-vcard:ez-vcard:0.9.11') {
+    implementation (libs.google.ez.vcard) {
         exclude group: 'com.fasterxml.jackson.core'
         exclude group: 'org.freemarker'
     }
-    implementation 'dnsjava:dnsjava:2.1.9'
+    implementation libs.dnsjava
 
-    flipperImplementation 'com.facebook.flipper:flipper:0.91.0'
-    flipperImplementation 'com.facebook.soloader:soloader:0.10.1'
+    flipperImplementation libs.facebook.flipper
+    flipperImplementation libs.facebook.soloader
 
-    testImplementation 'junit:junit:4.12'
-    testImplementation 'org.assertj:assertj-core:3.11.1'
-    testImplementation 'org.mockito:mockito-core:2.8.9'
-    testImplementation 'org.powermock:powermock-api-mockito2:1.7.4'
-    testImplementation 'org.powermock:powermock-module-junit4:1.7.4'
-    testImplementation 'org.powermock:powermock-module-junit4-rule:1.7.4'
-    testImplementation 'org.powermock:powermock-classloading-xstream:1.7.4'
+    testImplementation testLibs.junit.junit
+    testImplementation testLibs.assertj.core
+    testImplementation testLibs.mockito.core
+    testImplementation testLibs.powermock.api.mockito
+    testImplementation testLibs.powermock.module.junit4.core
+    testImplementation testLibs.powermock.module.junit4.rule
+    testImplementation testLibs.powermock.classloading.xstream
 
-    testImplementation 'androidx.test:core:1.2.0'
-    testImplementation ('org.robolectric:robolectric:4.4') {
+    testImplementation testLibs.androidx.test.core
+    testImplementation (testLibs.robolectric.robolectric) {
         exclude group: 'com.google.protobuf', module: 'protobuf-java'
     }
-    testImplementation 'org.robolectric:shadows-multidex:4.4'
-    testImplementation 'org.hamcrest:hamcrest:2.2'
+    testImplementation testLibs.robolectric.shadows.multidex
+    testImplementation testLibs.hamcrest.hamcrest
 
     testImplementation(testFixtures(project(":libsignal-service")))
 
-    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+    androidTestImplementation testLibs.androidx.test.ext.junit
+    androidTestImplementation testLibs.espresso.core
 
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation "com.fasterxml.jackson.module:jackson-module-kotlin:2.12.0"
+    implementation libs.kotlin.stdlib.jdk8
+    implementation libs.kotlin.reflect
+    implementation libs.jackson.module.kotlin
 
-    implementation 'io.reactivex.rxjava3:rxandroid:3.0.0'
-    implementation 'io.reactivex.rxjava3:rxkotlin:3.0.1'
+    implementation libs.rxjava3.rxandroid
+    implementation libs.rxjava3.rxkotlin
 }
 
 dependencyVerification {
     configuration = '(play|website)(Prod|Staging)(Debug|Release)RuntimeClasspath'
 }
 
-def assembleWebsiteDescriptor = { variant, file ->
-    if (file.exists()) {
-        MessageDigest md = MessageDigest.getInstance("SHA-256");
-        file.eachByte 4096, {bytes, size ->
-            md.update(bytes, 0, size);
-        }
-
-        String digest  = md.digest().collect {String.format "%02x", it}.join();
-        String url     = variant.productFlavors.get(0).ext.websiteUpdateUrl
-        String apkName = file.getName()
-
-        String descriptor = "{" +
-                "\"versionCode\" : ${canonicalVersionCode * postFixSize + abiPostFix['universal']}," +
-                "\"versionName\" : \"$canonicalVersionName\"," +
-                "\"sha256sum\" : \"$digest\"," +
-                "\"url\" : \"$url/$apkName\"" +
-                "}"
-
-        File descriptorFile = new File(file.getParent(), apkName.replace(".apk", ".json"))
-
-        descriptorFile.write(descriptor)
-    }
-}
-
-def signProductionRelease = { variant ->
-    variant.outputs.collect { output ->
-        String apkName    = output.outputFile.name
-        File   inputFile  = new File(output.outputFile.path)
-        File   outputFile = new File(output.outputFile.parent, apkName.replace('-unsigned', ''))
-
-        new ApkSignerUtil('sun.security.pkcs11.SunPKCS11',
-                          'pkcs11.config',
-                          'PKCS11',
-                          'file:pkcs11.password').calculateSignature(inputFile.getAbsolutePath(),
-                                                                     outputFile.getAbsolutePath())
-
-        inputFile.delete()
-        outputFile
-    }
-}
-
-task signProductionPlayRelease {
-    doLast {
-        signProductionRelease(android.applicationVariants.find { (it.name == 'playProdRelease') })
-    }
-}
-
-task signProductionInternalRelease {
-    doLast {
-        signProductionRelease(android.applicationVariants.find { (it.name == 'internalProdRelease') })
-    }
-}
-
-task signProductionWebsiteRelease {
-    doLast {
-        def  variant       = android.applicationVariants.find { (it.name == 'websiteProdRelease') }
-        File signedRelease = signProductionRelease(variant).find { it.name.contains('universal') }
-        assembleWebsiteDescriptor(variant, signedRelease)
-    }
-}
-
 def getLastCommitTimestamp() {
     if (!(new File('.git').exists())) {
         return System.currentTimeMillis().toString()

app/proguard/proguard-sqlite.pro

@@ -2,4 +2,7 @@
 -keep class org.sqlite.database.** { *; }
 
 -keep class net.sqlcipher.** { *; }
--dontwarn net.sqlcipher.**
+-dontwarn net.sqlcipher.**
+
+-keep class net.zetetic.** { *; }
+-dontwarn net.zetetic.**

app/proguard/proguard.cfg

@@ -9,3 +9,5 @@
 
 # Protobuf lite
 -keep class * extends com.google.protobuf.GeneratedMessageLite { *; }
+
+-keep class androidx.window.** { *; }

app/src/flipper/java/org/thoughtcrime/securesms/database/FlipperSqlCipherAdapter.java

@@ -11,9 +11,9 @@ import androidx.annotation.Nullable;
 import com.facebook.flipper.plugins.databases.DatabaseDescriptor;
 import com.facebook.flipper.plugins.databases.DatabaseDriver;
 
-import net.sqlcipher.DatabaseUtils;
-import net.sqlcipher.database.SQLiteDatabase;
-import net.sqlcipher.database.SQLiteStatement;
+import net.zetetic.database.DatabaseUtils;
+import net.zetetic.database.sqlcipher.SQLiteDatabase;
+import net.zetetic.database.sqlcipher.SQLiteStatement;
 
 import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper;
@@ -50,11 +50,13 @@ public class FlipperSqlCipherAdapter extends DatabaseDriver<FlipperSqlCipherAdap
       SignalDatabase keyValueOpenHelper   = KeyValueDatabase.getInstance((Application) getContext());
       SignalDatabase megaphoneOpenHelper  = MegaphoneDatabase.getInstance((Application) getContext());
       SignalDatabase jobManagerOpenHelper = JobDatabase.getInstance((Application) getContext());
+      SignalDatabase metricsOpenHelper    = LocalMetricsDatabase.getInstance((Application) getContext());
 
       return Arrays.asList(new Descriptor(mainOpenHelper),
                            new Descriptor(keyValueOpenHelper),
                            new Descriptor(megaphoneOpenHelper),
-                           new Descriptor(jobManagerOpenHelper));
+                           new Descriptor(jobManagerOpenHelper),
+                           new Descriptor(metricsOpenHelper));
     } catch (Exception e) {
       Log.i(TAG, "Unable to use reflection to access raw database.", e);
     }

app/src/main/AndroidManifest.xml

@@ -96,6 +96,7 @@
                  android:label="@string/app_name"
                  android:supportsRtl="true"
                  tools:replace="android:allowBackup"
+                 android:resizeableActivity="true"
                  android:allowBackup="false"
                  android:theme="@style/TextSecure.LightTheme"
                  android:largeHeap="true">
@@ -104,6 +105,9 @@
             android:name="com.google.android.geo.API_KEY"
             android:value="AIzaSyCSx9xea86GwDKGznCAULE9Y5a8b-TfN9U"/>
 
+    <meta-data android:name="android.supports_size_changes"
+               android:value="true" />
+
     <meta-data android:name="com.google.android.gms.version"
                android:value="@integer/google_play_services_version" />
 
@@ -117,16 +121,15 @@
     <activity android:name=".WebRtcCallActivity"
               android:theme="@style/TextSecure.DarkTheme.WebRTCCall"
               android:excludeFromRecents="true"
-              android:screenOrientation="portrait"
               android:supportsPictureInPicture="true"
               android:windowSoftInputMode="stateAlwaysHidden"
               android:configChanges="screenSize|smallestScreenSize|screenLayout|orientation"
               android:taskAffinity=".calling"
+              android:resizeableActivity="true"
               android:launchMode="singleTask"/>
 
     <activity android:name=".messagerequests.CalleeMustAcceptMessageRequestActivity"
               android:theme="@style/TextSecure.DarkNoActionBar"
-              android:screenOrientation="portrait"
               android:noHistory="true"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
@@ -173,7 +176,6 @@
     <activity android:name=".sharing.ShareActivity"
               android:theme="@style/Theme.Signal.DayNight.NoActionBar"
               android:excludeFromRecents="true"
-              android:launchMode="singleTask"
               android:taskAffinity=""
               android:windowSoftInputMode="stateHidden"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize">
@@ -240,6 +242,9 @@
         <meta-data android:name="com.sec.minimode.icon.landscape.normal"
                    android:resource="@mipmap/ic_launcher" />
 
+        <meta-data android:name="android.app.shortcuts"
+                   android:resource="@xml/shortcuts" />
+
     </activity-alias>
 
     <activity android:name=".deeplinks.DeepLinkEntryActivity"
@@ -272,6 +277,16 @@
             <data android:scheme="sgnl"
                   android:host="signal.tube" />
         </intent-filter>
+
+        <intent-filter>
+            <action android:name="android.intent.action.VIEW" />
+            <category android:name="android.intent.category.DEFAULT" />
+            <category android:name="android.intent.category.BROWSABLE" />
+            <data android:scheme="https"
+                android:host="signal.me" />
+            <data android:scheme="sgnl"
+                android:host="signal.me" />
+        </intent-filter>
     </activity>
 
     <activity android:name=".conversation.ConversationActivity"
@@ -302,7 +317,8 @@
     <activity android:name=".messagedetails.MessageDetailsActivity"
               android:windowSoftInputMode="stateHidden"
               android:launchMode="singleTask"
-              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"
+              android:theme="@style/Signal.DayNight.NoActionBar" />
 
     <activity android:name=".groups.ui.invitesandrequests.ManagePendingAndRequestingMembersActivity"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize|uiMode"
@@ -350,17 +366,18 @@
               android:windowSoftInputMode="stateHidden"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
-    <activity android:name=".mediasend.MediaSendActivity"
-              android:theme="@style/TextSecure.FullScreenMedia"
-              android:windowSoftInputMode="stateHidden"
-              android:launchMode="singleTop"
-              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+        <activity android:name=".mediasend.v2.MediaSelectionActivity"
+            android:theme="@style/TextSecure.FullScreenMedia"
+            android:windowSoftInputMode="stateAlwaysHidden|adjustNothing"
+            android:launchMode="singleTop"
+            android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
     <activity android:name=".PassphraseChangeActivity"
               android:label="@string/AndroidManifest__change_passphrase"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
     <activity android:name=".VerifyIdentityActivity"
+              android:theme="@style/Signal.DayNight.NoActionBar"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
     <activity android:name=".components.settings.app.AppSettingsActivity"
@@ -373,6 +390,10 @@
         </intent-filter>
     </activity>
 
+        <activity android:name=".components.settings.app.changenumber.ChangeNumberLockActivity"
+            android:theme="@style/Signal.DayNight.NoActionBar"
+            android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+
         <activity android:name=".components.settings.conversation.ConversationSettingsActivity"
             android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"
             android:theme="@style/Signal.DayNight.ConversationSettings"
@@ -478,6 +499,7 @@
 
     <activity android:name="org.thoughtcrime.securesms.webrtc.VoiceCallShare"
               android:excludeFromRecents="true"
+              android:permission="android.permission.CALL_PHONE"
               android:theme="@style/NoAnimation.Theme.BlackScreen"
               android:launchMode="singleTask"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize">

app/src/main/java/androidx/camera/view/SignalCameraView.java

@@ -60,6 +60,7 @@ import androidx.camera.core.impl.LensFacingConverter;
 import androidx.camera.core.impl.utils.executor.CameraXExecutors;
 import androidx.camera.core.impl.utils.futures.FutureCallback;
 import androidx.camera.core.impl.utils.futures.Futures;
+import androidx.core.util.Consumer;
 import androidx.lifecycle.LifecycleOwner;
 import androidx.lifecycle.LiveData;
 
@@ -130,6 +131,11 @@ public final class SignalCameraView extends FrameLayout {
   // For accessibility event
   private MotionEvent mUpEvent;
 
+  // BEGIN Custom Signal Code Block
+  private Consumer<Throwable> errorConsumer;
+  private Throwable           pendingError;
+  // END Custom Signal Code Block
+
   public SignalCameraView(@NonNull Context context) {
     this(context, null);
   }
@@ -167,14 +173,32 @@ public final class SignalCameraView extends FrameLayout {
    *                                  androidx.lifecycle.Lifecycle.State#DESTROYED} state.
    * @throws IllegalStateException    if camera permissions are not granted.
    */
+  // BEGIN Custom Signal Code Block
+
   @RequiresPermission(permission.CAMERA)
-  public void bindToLifecycle(@NonNull LifecycleOwner lifecycleOwner) {
+  public void bindToLifecycle(@NonNull LifecycleOwner lifecycleOwner, Consumer<Throwable> errorConsumer) {
     mCameraModule.bindToLifecycle(lifecycleOwner);
+    this.errorConsumer = errorConsumer;
+    if (pendingError != null) {
+      errorConsumer.accept(pendingError);
+    }
   }
+  // END Custom Signal Code Block
+
 
   private void init(Context context, @Nullable AttributeSet attrs) {
     addView(mPreviewView = new PreviewView(getContext()), 0 /* view position */);
-    mCameraModule = new SignalCameraXModule(this);
+
+    // Begin custom signal code block
+    mPreviewView.setImplementationMode(PreviewView.ImplementationMode.COMPATIBLE);
+    mCameraModule = new SignalCameraXModule(this, error -> {
+      if (errorConsumer != null) {
+        errorConsumer.accept(error);
+      } else {
+        pendingError = error;
+      }
+    });
+    // End custom signal code block
 
     if (attrs != null) {
       TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CameraView);

app/src/main/java/androidx/camera/view/SignalCameraXModule.java

@@ -46,6 +46,7 @@ import androidx.camera.core.impl.utils.executor.CameraXExecutors;
 import androidx.camera.core.impl.utils.futures.FutureCallback;
 import androidx.camera.core.impl.utils.futures.Futures;
 import androidx.camera.lifecycle.ProcessCameraProvider;
+import androidx.core.util.Consumer;
 import androidx.core.util.Preconditions;
 import androidx.lifecycle.Lifecycle;
 import androidx.lifecycle.LifecycleObserver;
@@ -123,7 +124,9 @@ final class SignalCameraXModule {
   @Nullable
   ProcessCameraProvider mCameraProvider;
 
-  SignalCameraXModule(SignalCameraView view) {
+  // BEGIN Custom Signal Code Block
+  SignalCameraXModule(SignalCameraView view, Consumer<Throwable> errorConsumer) {
+    // END Custom Signal Code Block
     mCameraView = view;
 
     Futures.addCallback(ProcessCameraProvider.getInstance(view.getContext()),
@@ -141,7 +144,9 @@ final class SignalCameraXModule {
 
           @Override
           public void onFailure(Throwable t) {
-            throw new RuntimeException("CameraX failed to initialize.", t);
+            // BEGIN Custom Signal Code Block
+            errorConsumer.accept(t);
+            // END Custom Signal Code Block
           }
         }, CameraXExecutors.mainThreadExecutor());
 
@@ -222,17 +227,10 @@ final class SignalCameraXModule {
     // End Signal Custom Code Block
 
     Rational targetAspectRatio;
-    if (getCaptureMode() == SignalCameraView.CaptureMode.IMAGE) {
-      // Begin Signal Custom Code Block
-      mImageCaptureBuilder.setTargetResolution(CameraXUtil.buildResolutionForRatio(resolution, ASPECT_RATIO_4_3, isDisplayPortrait));
-      // End Signal Custom Code Block
-      targetAspectRatio = isDisplayPortrait ? ASPECT_RATIO_3_4 : ASPECT_RATIO_4_3;
-    } else {
-      // Begin Signal Custom Code Block
-      mImageCaptureBuilder.setTargetResolution(CameraXUtil.buildResolutionForRatio(resolution, ASPECT_RATIO_16_9, isDisplayPortrait));
-      // End Signal Custom Code Block
-      targetAspectRatio = isDisplayPortrait ? ASPECT_RATIO_9_16 : ASPECT_RATIO_16_9;
-    }
+    // Begin Signal Custom Code Block
+    mImageCaptureBuilder.setTargetResolution(CameraXUtil.buildResolutionForRatio(resolution, ASPECT_RATIO_16_9, isDisplayPortrait));
+    targetAspectRatio = isDisplayPortrait ? ASPECT_RATIO_9_16 : ASPECT_RATIO_16_9;
+    // End Signal Custom Code Block
 
     // Begin Signal Custom Code Block
     mImageCaptureBuilder.setCaptureMode(CameraXUtil.getOptimalCaptureMode());

app/src/main/java/org/thoughtcrime/securesms/AppCapabilities.java

@@ -8,15 +8,17 @@ public final class AppCapabilities {
   private AppCapabilities() {
   }
 
-  private static final boolean UUID_CAPABLE  = false;
-  private static final boolean GV2_CAPABLE   = true;
-  private static final boolean GV1_MIGRATION = true;
+  private static final boolean UUID_CAPABLE        = false;
+  private static final boolean GV2_CAPABLE         = true;
+  private static final boolean GV1_MIGRATION       = true;
+  private static final boolean ANNOUNCEMENT_GROUPS = true;
+  private static final boolean SENDER_KEY          = true;
 
   /**
    * @param storageCapable Whether or not the user can use storage service. This is another way of
    *                       asking if the user has set a Signal PIN or not.
    */
   public static AccountAttributes.Capabilities getCapabilities(boolean storageCapable) {
-    return new AccountAttributes.Capabilities(UUID_CAPABLE, GV2_CAPABLE, storageCapable, GV1_MIGRATION, FeatureFlags.senderKey());
+    return new AccountAttributes.Capabilities(UUID_CAPABLE, GV2_CAPABLE, storageCapable, GV1_MIGRATION, SENDER_KEY, ANNOUNCEMENT_GROUPS, FeatureFlags.changeNumber());
   }
 }

app/src/main/java/org/thoughtcrime/securesms/ApplicationContext.java

@@ -18,7 +18,6 @@ package org.thoughtcrime.securesms;
 
 import android.content.Context;
 import android.os.Build;
-import android.os.SystemClock;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -29,6 +28,7 @@ import androidx.multidex.MultiDexApplication;
 import com.google.android.gms.security.ProviderInstaller;
 
 import org.conscrypt.Conscrypt;
+import org.greenrobot.eventbus.EventBus;
 import org.signal.aesgcmprovider.AesGcmProvider;
 import org.signal.core.util.concurrent.SignalExecutors;
 import org.signal.core.util.logging.AndroidLogger;
@@ -76,6 +76,7 @@ import org.thoughtcrime.securesms.util.AppForegroundObserver;
 import org.thoughtcrime.securesms.util.AppStartup;
 import org.thoughtcrime.securesms.util.DynamicTheme;
 import org.thoughtcrime.securesms.util.FeatureFlags;
+import org.thoughtcrime.securesms.util.SignalLocalMetrics;
 import org.thoughtcrime.securesms.util.SignalUncaughtExceptionHandler;
 import org.thoughtcrime.securesms.util.TextSecurePreferences;
 import org.thoughtcrime.securesms.util.Util;
@@ -113,6 +114,7 @@ public class ApplicationContext extends MultiDexApplication implements AppForegr
   public void onCreate() {
     Tracer.getInstance().start("Application#onCreate()");
     AppStartup.getInstance().onApplicationCreate();
+    SignalLocalMetrics.ColdStart.start();
 
     long startTime = System.currentTimeMillis();
 
@@ -123,7 +125,7 @@ public class ApplicationContext extends MultiDexApplication implements AppForegr
     super.onCreate();
 
     AppStartup.getInstance().addBlocking("security-provider", this::initializeSecurityProvider)
-                            .addBlocking("sqlcipher-init", () -> SqlCipherLibraryLoader.load(this))
+                            .addBlocking("sqlcipher-init", () -> SqlCipherLibraryLoader.load())
                             .addBlocking("logging", () -> {
                               initializeLogging();
                               Log.i(TAG, "onCreate()");
@@ -133,6 +135,7 @@ public class ApplicationContext extends MultiDexApplication implements AppForegr
                               RxJavaPlugins.setInitIoSchedulerHandler(schedulerSupplier -> Schedulers.from(SignalExecutors.BOUNDED_IO, true, false));
                               RxJavaPlugins.setInitComputationSchedulerHandler(schedulerSupplier -> Schedulers.from(SignalExecutors.BOUNDED, true, false));
                             })
+                            .addBlocking("event-bus", () -> EventBus.builder().logNoSubscriberMessages(false).installDefaultEventBus())
                             .addBlocking("app-dependencies", this::initializeAppDependencies)
                             .addBlocking("notification-channels", () -> NotificationChannels.create(this))
                             .addBlocking("first-launch", this::initializeFirstEverAppLaunch)
@@ -169,6 +172,7 @@ public class ApplicationContext extends MultiDexApplication implements AppForegr
                             .addNonBlocking(StorageSyncHelper::scheduleRoutineSync)
                             .addNonBlocking(() -> ApplicationDependencies.getJobManager().beginJobLoop())
                             .addNonBlocking(EmojiSource::refresh)
+                            .addNonBlocking(() -> ApplicationDependencies.getGiphyMp4Cache().onAppStart(this))
                             .addPostRender(() -> RateLimitUtil.retryAllRateLimitedMessages(this))
                             .addPostRender(this::initializeExpiringMessageManager)
                             .addPostRender(() -> SignalStore.settings().setDefaultSms(Util.isDefaultSmsProvider(this)))
@@ -178,6 +182,7 @@ public class ApplicationContext extends MultiDexApplication implements AppForegr
                             .execute();
 
     Log.d(TAG, "onCreate() took " + (System.currentTimeMillis() - startTime) + " ms");
+    SignalLocalMetrics.ColdStart.onApplicationCreateFinished();
     Tracer.getInstance().end("Application#onCreate()");
   }
 

app/src/main/java/org/thoughtcrime/securesms/AvatarPreviewActivity.java

@@ -27,6 +27,7 @@ import com.bumptech.glide.request.target.Target;
 import com.bumptech.glide.request.transition.Transition;
 
 import org.signal.core.util.logging.Log;
+import org.thoughtcrime.securesms.components.emoji.EmojiTextView;
 import org.thoughtcrime.securesms.contacts.avatars.ContactPhoto;
 import org.thoughtcrime.securesms.contacts.avatars.FallbackContactPhoto;
 import org.thoughtcrime.securesms.contacts.avatars.ProfileContactPhoto;
@@ -71,12 +72,14 @@ public final class AvatarPreviewActivity extends PassphraseRequiredActivity {
       getWindow().setSharedElementReturnTransition(inflater.inflateTransition(R.transition.full_screen_avatar_image_return_transition_set));
     }
 
-    Toolbar   toolbar = findViewById(R.id.toolbar);
-    ImageView avatar  = findViewById(R.id.avatar);
+    Toolbar       toolbar = findViewById(R.id.toolbar);
+    EmojiTextView title   = findViewById(R.id.title);
+    ImageView     avatar  = findViewById(R.id.avatar);
 
     setSupportActionBar(toolbar);
 
     requireSupportActionBar().setDisplayHomeAsUpEnabled(true);
+    requireSupportActionBar().setDisplayShowTitleEnabled(false);
 
     Context     context     = getApplicationContext();
     RecipientId recipientId = RecipientId.from(getIntent().getStringExtra(RECIPIENT_ID_EXTRA));
@@ -122,7 +125,7 @@ public final class AvatarPreviewActivity extends PassphraseRequiredActivity {
                 }
               });
 
-      toolbar.setTitle(recipient.getDisplayName(context));
+      title.setText(recipient.getDisplayName(context));
     });
 
     FullscreenHelper fullscreenHelper = new FullscreenHelper(this);

app/src/main/java/org/thoughtcrime/securesms/BaseActivity.java

@@ -86,7 +86,8 @@ public abstract class BaseActivity extends AppCompatActivity {
     int           appCompatNightMode = getDelegate().getLocalNightMode() != AppCompatDelegate.MODE_NIGHT_UNSPECIFIED ? getDelegate().getLocalNightMode()
                                                                                                                      : AppCompatDelegate.getDefaultNightMode();
 
-    configuration.uiMode = (configuration.uiMode & ~Configuration.UI_MODE_NIGHT_MASK) | mapNightModeToConfigurationUiMode(newBase, appCompatNightMode);
+    configuration.uiMode      = (configuration.uiMode & ~Configuration.UI_MODE_NIGHT_MASK) | mapNightModeToConfigurationUiMode(newBase, appCompatNightMode);
+    configuration.orientation = Configuration.ORIENTATION_UNDEFINED;
 
     applyOverrideConfiguration(configuration);
   }

app/src/main/java/org/thoughtcrime/securesms/BindableConversationItem.java

@@ -13,6 +13,8 @@ import org.thoughtcrime.securesms.contactshare.Contact;
 import org.thoughtcrime.securesms.conversation.ConversationMessage;
 import org.thoughtcrime.securesms.conversation.colors.Colorizable;
 import org.thoughtcrime.securesms.conversation.colors.Colorizer;
+import org.thoughtcrime.securesms.conversation.mutiselect.MultiselectPart;
+import org.thoughtcrime.securesms.conversation.mutiselect.Multiselectable;
 import org.thoughtcrime.securesms.database.model.InMemoryMessageRecord;
 import org.thoughtcrime.securesms.database.model.MessageRecord;
 import org.thoughtcrime.securesms.database.model.MmsMessageRecord;
@@ -24,31 +26,29 @@ import org.thoughtcrime.securesms.mms.GlideRequests;
 import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.recipients.RecipientId;
 import org.thoughtcrime.securesms.stickers.StickerLocator;
-import org.thoughtcrime.securesms.video.exo.AttachmentMediaSourceFactory;
 import org.whispersystems.libsignal.util.guava.Optional;
 
 import java.util.List;
 import java.util.Locale;
 import java.util.Set;
 
-public interface BindableConversationItem extends Unbindable, GiphyMp4Playable, Colorizable {
+public interface BindableConversationItem extends Unbindable, GiphyMp4Playable, Colorizable, Multiselectable {
   void bind(@NonNull LifecycleOwner lifecycleOwner,
             @NonNull ConversationMessage messageRecord,
             @NonNull Optional<MessageRecord> previousMessageRecord,
             @NonNull Optional<MessageRecord> nextMessageRecord,
             @NonNull GlideRequests glideRequests,
             @NonNull Locale locale,
-            @NonNull Set<ConversationMessage> batchSelected,
+            @NonNull Set<MultiselectPart> batchSelected,
             @NonNull Recipient recipients,
             @Nullable String searchQuery,
             boolean pulseMention,
             boolean hasWallpaper,
             boolean isMessageRequestAccepted,
-            @NonNull AttachmentMediaSourceFactory attachmentMediaSourceFactory,
             boolean canPlayInline,
             @NonNull Colorizer colorizer);
 
-  ConversationMessage getConversationMessage();
+  @NonNull ConversationMessage getConversationMessage();
 
   void setEventListener(@Nullable EventListener listener);
 
@@ -66,7 +66,7 @@ public interface BindableConversationItem extends Unbindable, GiphyMp4Playable,
     void onAddToContactsClicked(@NonNull Contact contact);
     void onMessageSharedContactClicked(@NonNull List<Recipient> choices);
     void onInviteSharedContactClicked(@NonNull List<Recipient> choices);
-    void onReactionClicked(@NonNull View reactionTarget, long messageId, boolean isMms);
+    void onReactionClicked(@NonNull MultiselectPart multiselectPart, long messageId, boolean isMms);
     void onGroupMemberClicked(@NonNull RecipientId recipientId, @NonNull GroupId groupId);
     void onMessageWithErrorClicked(@NonNull MessageRecord messageRecord);
     void onMessageWithRecaptchaNeededClicked(@NonNull MessageRecord messageRecord);
@@ -87,6 +87,7 @@ public interface BindableConversationItem extends Unbindable, GiphyMp4Playable,
     void onPlayInlineContent(ConversationMessage conversationMessage);
     void onInMemoryMessageClicked(@NonNull InMemoryMessageRecord messageRecord);
     void onViewGroupDescriptionChange(@Nullable GroupId groupId, @NonNull String description, boolean isMessageRequestAccepted);
+    void onChangeNumberUpdateContact(@NonNull Recipient recipient);
 
     /** @return true if handled, false if you want to let the normal url handling continue */
     boolean onUrlClicked(@NonNull String url);

app/src/main/java/org/thoughtcrime/securesms/ContactSelectionActivity.java

@@ -36,6 +36,7 @@ import org.whispersystems.libsignal.util.guava.Optional;
 
 import java.io.IOException;
 import java.lang.ref.WeakReference;
+import java.util.function.Consumer;
 
 /**
  * Base activity container for selecting a list of contacts.
@@ -122,8 +123,8 @@ public abstract class ContactSelectionActivity extends PassphraseRequiredActivit
   }
 
   @Override
-  public boolean onBeforeContactSelected(Optional<RecipientId> recipientId, String number) {
-    return true;
+  public void onBeforeContactSelected(Optional<RecipientId> recipientId, String number, Consumer<Boolean> callback) {
+    callback.accept(true);
   }
 
   @Override

app/src/main/java/org/thoughtcrime/securesms/ContactSelectionListFragment.java

@@ -26,6 +26,7 @@ import android.database.Cursor;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.text.TextUtils;
+import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -37,6 +38,7 @@ import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+import androidx.annotation.Px;
 import androidx.appcompat.app.AlertDialog;
 import androidx.constraintlayout.widget.ConstraintLayout;
 import androidx.constraintlayout.widget.ConstraintSet;
@@ -53,6 +55,7 @@ import androidx.transition.TransitionManager;
 import com.annimon.stream.Collectors;
 import com.annimon.stream.Stream;
 import com.google.android.material.chip.ChipGroup;
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 import com.pnikosis.materialishprogress.ProgressWheel;
 
 import org.signal.core.util.logging.Log;
@@ -88,6 +91,7 @@ import java.io.IOException;
 import java.util.Collections;
 import java.util.List;
 import java.util.Set;
+import java.util.function.Consumer;
 
 /**
  * Fragment for selecting a one or more contacts from a list.
@@ -176,12 +180,16 @@ public final class ContactSelectionListFragment extends LoggingFragment
       onSelectionLimitReachedListener = (OnSelectionLimitReachedListener) context;
     }
 
+    if (getParentFragment() instanceof OnSelectionLimitReachedListener) {
+      onSelectionLimitReachedListener = (OnSelectionLimitReachedListener) getParentFragment();
+    }
+
     if (context instanceof AbstractContactsCursorLoaderFactoryProvider) {
       cursorFactoryProvider = (AbstractContactsCursorLoaderFactoryProvider) context;
     }
 
     if (getParentFragment() instanceof AbstractContactsCursorLoaderFactoryProvider) {
-      cursorFactoryProvider = (AbstractContactsCursorLoaderFactoryProvider) context;
+      cursorFactoryProvider = (AbstractContactsCursorLoaderFactoryProvider) getParentFragment();
     }
   }
 
@@ -260,7 +268,9 @@ public final class ContactSelectionListFragment extends LoggingFragment
 
     recyclerView.setClipToPadding(recyclerViewClipping);
 
-    swipeRefresh.setEnabled(arguments.getBoolean(REFRESHABLE, intent.getBooleanExtra(REFRESHABLE, true)));
+    boolean isRefreshable = arguments.getBoolean(REFRESHABLE, intent.getBooleanExtra(REFRESHABLE, true));
+    swipeRefresh.setNestedScrollingEnabled(isRefreshable);
+    swipeRefresh.setEnabled(isRefreshable);
 
     hideCount      = arguments.getBoolean(HIDE_COUNT, intent.getBooleanExtra(HIDE_COUNT, false));
     selectionLimit = arguments.getParcelable(SELECTION_LIMITS);
@@ -436,6 +446,10 @@ public final class ContactSelectionListFragment extends LoggingFragment
     }
   }
 
+  public void setRecyclerViewPaddingBottom(@Px int paddingBottom) {
+    ViewUtil.setPaddingBottom(recyclerView, paddingBottom);
+  }
+
   @Override
   public @NonNull Loader<Cursor> onCreateLoader(int id, Bundle args) {
     FragmentActivity activity       = requireActivity();
@@ -566,28 +580,32 @@ public final class ContactSelectionListFragment extends LoggingFragment
               SelectedContact selected = SelectedContact.forUsername(recipient.getId(), contact.getNumber());
 
               if (onContactSelectedListener != null) {
-                if (onContactSelectedListener.onBeforeContactSelected(Optional.of(recipient.getId()), null)) {
-                  markContactSelected(selected);
-                  cursorRecyclerViewAdapter.notifyItemRangeChanged(0, cursorRecyclerViewAdapter.getItemCount(), ContactSelectionListAdapter.PAYLOAD_SELECTION_CHANGE);
-                }
+                onContactSelectedListener.onBeforeContactSelected(Optional.of(recipient.getId()), null, allowed -> {
+                  if (allowed) {
+                    markContactSelected(selected);
+                    cursorRecyclerViewAdapter.notifyItemRangeChanged(0, cursorRecyclerViewAdapter.getItemCount(), ContactSelectionListAdapter.PAYLOAD_SELECTION_CHANGE);
+                  }
+                });
               } else {
                 markContactSelected(selected);
                 cursorRecyclerViewAdapter.notifyItemRangeChanged(0, cursorRecyclerViewAdapter.getItemCount(), ContactSelectionListAdapter.PAYLOAD_SELECTION_CHANGE);
               }
             } else {
-              new AlertDialog.Builder(requireContext())
-                             .setTitle(R.string.ContactSelectionListFragment_username_not_found)
-                             .setMessage(getString(R.string.ContactSelectionListFragment_s_is_not_a_signal_user, contact.getNumber()))
-                             .setPositiveButton(android.R.string.ok, (dialog, which) -> dialog.dismiss())
-                             .show();
+              new MaterialAlertDialogBuilder(requireContext())
+                  .setTitle(R.string.ContactSelectionListFragment_username_not_found)
+                  .setMessage(getString(R.string.ContactSelectionListFragment_s_is_not_a_signal_user, contact.getNumber()))
+                  .setPositiveButton(android.R.string.ok, (dialog, which) -> dialog.dismiss())
+                  .show();
             }
           });
         } else {
           if (onContactSelectedListener != null) {
-            if (onContactSelectedListener.onBeforeContactSelected(contact.getRecipientId(), contact.getNumber())) {
-              markContactSelected(selectedContact);
-              cursorRecyclerViewAdapter.notifyItemRangeChanged(0, cursorRecyclerViewAdapter.getItemCount(), ContactSelectionListAdapter.PAYLOAD_SELECTION_CHANGE);
-            }
+            onContactSelectedListener.onBeforeContactSelected(contact.getRecipientId(), contact.getNumber(), allowed -> {
+              if (allowed) {
+                markContactSelected(selectedContact);
+                cursorRecyclerViewAdapter.notifyItemRangeChanged(0, cursorRecyclerViewAdapter.getItemCount(), ContactSelectionListAdapter.PAYLOAD_SELECTION_CHANGE);
+              }
+            });
           } else {
             markContactSelected(selectedContact);
             cursorRecyclerViewAdapter.notifyItemRangeChanged(0, cursorRecyclerViewAdapter.getItemCount(), ContactSelectionListAdapter.PAYLOAD_SELECTION_CHANGE);
@@ -680,6 +698,11 @@ public final class ContactSelectionListFragment extends LoggingFragment
 
       @Override
       public void endTransition(LayoutTransition transition, ViewGroup container, View view, int transitionType) {
+        if (getView() == null || !requireView().isAttachedToWindow()) {
+          Log.w(TAG, "Fragment's view was detached before the animation completed.");
+          return;
+        }
+
         if (view == chip && transitionType == LayoutTransition.APPEARING) {
           chipGroup.getLayoutTransition().removeTransitionListener(this);
           registerChipRecipientObserver(chip, recipient.live());
@@ -742,8 +765,8 @@ public final class ContactSelectionListFragment extends LoggingFragment
   }
 
   public interface OnContactSelectedListener {
-    /** @return True if the contact is allowed to be selected, otherwise false. */
-    boolean onBeforeContactSelected(Optional<RecipientId> recipientId, String number);
+    /** Provides an opportunity to disallow selecting an item. Call the callback with false to disallow, or true to allow it. */
+    void onBeforeContactSelected(Optional<RecipientId> recipientId, String number, Consumer<Boolean> callback);
     void onContactDeselected(Optional<RecipientId> recipientId, String number);
     void onSelectionChanged();
   }

app/src/main/java/org/thoughtcrime/securesms/InviteActivity.java

@@ -3,9 +3,7 @@ package org.thoughtcrime.securesms;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.Intent;
-import android.graphics.PorterDuff;
 import android.os.AsyncTask;
-import android.os.Build;
 import android.os.Bundle;
 import android.view.View;
 import android.view.View.OnClickListener;
@@ -14,12 +12,12 @@ import android.view.animation.Animation;
 import android.view.animation.AnimationUtils;
 import android.widget.Button;
 import android.widget.EditText;
+import android.widget.TextView;
 import android.widget.Toast;
 
 import androidx.annotation.AnimRes;
 import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.widget.Toolbar;
-import androidx.core.content.ContextCompat;
 import androidx.interpolator.view.animation.FastOutSlowInInterpolator;
 
 import org.thoughtcrime.securesms.components.ContactFilterView;
@@ -34,27 +32,25 @@ import org.thoughtcrime.securesms.sms.MessageSender;
 import org.thoughtcrime.securesms.sms.OutgoingTextMessage;
 import org.thoughtcrime.securesms.util.DynamicNoActionBarInviteTheme;
 import org.thoughtcrime.securesms.util.DynamicTheme;
-import org.thoughtcrime.securesms.util.ThemeUtil;
 import org.thoughtcrime.securesms.util.Util;
 import org.thoughtcrime.securesms.util.ViewUtil;
-import org.thoughtcrime.securesms.util.WindowUtil;
 import org.thoughtcrime.securesms.util.concurrent.ListenableFuture.Listener;
 import org.thoughtcrime.securesms.util.task.ProgressDialogAsyncTask;
 import org.thoughtcrime.securesms.util.text.AfterTextChanged;
 import org.whispersystems.libsignal.util.guava.Optional;
 
 import java.util.concurrent.ExecutionException;
+import java.util.function.Consumer;
 
 public class InviteActivity extends PassphraseRequiredActivity implements ContactSelectionListFragment.OnContactSelectedListener {
 
-  private ContactSelectionListFragment contactsFragment;
-  private EditText                     inviteText;
-  private ViewGroup                    smsSendFrame;
-  private Button                       smsSendButton;
-  private Animation                    slideInAnimation;
-  private Animation                    slideOutAnimation;
-  private DynamicTheme                 dynamicTheme = new DynamicNoActionBarInviteTheme();
-  private Toolbar                      primaryToolbar;
+  private       ContactSelectionListFragment contactsFragment;
+  private       EditText                     inviteText;
+  private       ViewGroup                    smsSendFrame;
+  private       Button                       smsSendButton;
+  private       Animation                    slideInAnimation;
+  private       Animation                    slideOutAnimation;
+  private final DynamicTheme                 dynamicTheme = new DynamicNoActionBarInviteTheme();
 
   @Override
   protected void onPreCreate() {
@@ -82,7 +78,7 @@ public class InviteActivity extends PassphraseRequiredActivity implements Contac
   }
 
   private void initializeAppBar() {
-    primaryToolbar = findViewById(R.id.toolbar);
+    final Toolbar primaryToolbar = findViewById(R.id.toolbar);
     setSupportActionBar(primaryToolbar);
 
     assert getSupportActionBar() != null;
@@ -96,9 +92,9 @@ public class InviteActivity extends PassphraseRequiredActivity implements Contac
     slideOutAnimation = loadAnimation(R.anim.slide_to_bottom);
 
     View                 shareButton     = findViewById(R.id.share_button);
-    Button               smsButton       = findViewById(R.id.sms_button);
+    TextView             shareText       = findViewById(R.id.share_text);
+    View                 smsButton       = findViewById(R.id.sms_button);
     Button               smsCancelButton = findViewById(R.id.cancel_sms_button);
-    Toolbar              smsToolbar      = findViewById(R.id.sms_send_frame_toolbar);
     ContactFilterView    contactFilter   = findViewById(R.id.contact_filter_edit_text);
 
     inviteText        = findViewById(R.id.invite_text);
@@ -120,15 +116,14 @@ public class InviteActivity extends PassphraseRequiredActivity implements Contac
     smsCancelButton.setOnClickListener(new SmsCancelClickListener());
     smsSendButton.setOnClickListener(new SmsSendClickListener());
     contactFilter.setOnFilterChangedListener(new ContactFilterChangedListener());
-    smsToolbar.setNavigationIcon(R.drawable.ic_search_conversation_24);
 
     if (Util.isDefaultSmsProvider(this)) {
       shareButton.setOnClickListener(new ShareClickListener());
       smsButton.setOnClickListener(new SmsClickListener());
     } else {
-      shareButton.setVisibility(View.GONE);
-      smsButton.setOnClickListener(new ShareClickListener());
-      smsButton.setText(R.string.InviteActivity_share);
+      smsButton.setVisibility(View.GONE);
+      shareText.setText(R.string.InviteActivity_share);
+      shareButton.setOnClickListener(new ShareClickListener());
     }
   }
 
@@ -139,9 +134,9 @@ public class InviteActivity extends PassphraseRequiredActivity implements Contac
   }
 
   @Override
-  public boolean onBeforeContactSelected(Optional<RecipientId> recipientId, String number) {
+  public void onBeforeContactSelected(Optional<RecipientId> recipientId, String number, Consumer<Boolean> callback) {
     updateSmsButtonText(contactsFragment.getSelectedContacts().size() + 1);
-    return true;
+    callback.accept(true);
   }
 
   @Override
@@ -161,9 +156,7 @@ public class InviteActivity extends PassphraseRequiredActivity implements Contac
   }
 
   private void updateSmsButtonText(int count) {
-    smsSendButton.setText(getResources().getQuantityString(R.plurals.InviteActivity_send_sms_to_friends,
-                                                           count,
-                                                           count));
+    smsSendButton.setText(getResources().getString(R.string.InviteActivity_send_sms, count));
     smsSendButton.setEnabled(count > 0);
   }
 
@@ -175,43 +168,21 @@ public class InviteActivity extends PassphraseRequiredActivity implements Contac
     }
   }
 
+  @Override public boolean onSupportNavigateUp() {
+    if (smsSendFrame.getVisibility() == View.VISIBLE) {
+      cancelSmsSelection();
+      return false;
+    } else {
+      return super.onSupportNavigateUp();
+    }
+  }
+
   private void cancelSmsSelection() {
-    setPrimaryColorsToolbarNormal();
     contactsFragment.reset();
     updateSmsButtonText(contactsFragment.getSelectedContacts().size());
     ViewUtil.animateOut(smsSendFrame, slideOutAnimation, View.GONE);
   }
 
-  private void setPrimaryColorsToolbarNormal() {
-    primaryToolbar.setBackgroundColor(0);
-    primaryToolbar.getNavigationIcon().setColorFilter(null);
-    primaryToolbar.setTitleTextColor(ContextCompat.getColor(this, R.color.signal_text_primary));
-
-    if (Build.VERSION.SDK_INT >= 23) {
-      WindowUtil.setStatusBarColor(getWindow(), ThemeUtil.getThemedColor(this, android.R.attr.statusBarColor));
-      getWindow().setNavigationBarColor(ThemeUtil.getThemedColor(this, android.R.attr.navigationBarColor));
-      WindowUtil.setLightStatusBarFromTheme(this);
-    }
-
-    WindowUtil.setLightNavigationBarFromTheme(this);
-  }
-
-  private void setPrimaryColorsToolbarForSms() {
-    primaryToolbar.setBackgroundColor(ContextCompat.getColor(this, R.color.core_ultramarine));
-    primaryToolbar.getNavigationIcon().setColorFilter(ContextCompat.getColor(this, R.color.signal_text_toolbar_subtitle), PorterDuff.Mode.SRC_IN);
-    primaryToolbar.setTitleTextColor(ContextCompat.getColor(this, R.color.signal_text_toolbar_title));
-
-    if (Build.VERSION.SDK_INT >= 23) {
-      WindowUtil.setStatusBarColor(getWindow(), ContextCompat.getColor(this, R.color.core_ultramarine));
-      WindowUtil.clearLightStatusBar(getWindow());
-    }
-
-    if (Build.VERSION.SDK_INT >= 27) {
-      getWindow().setNavigationBarColor(ContextCompat.getColor(this, R.color.core_ultramarine));
-      WindowUtil.clearLightNavigationBar(getWindow());
-    }
-  }
-
   private class ShareClickListener implements OnClickListener {
     @Override
     public void onClick(View v) {
@@ -230,7 +201,6 @@ public class InviteActivity extends PassphraseRequiredActivity implements Contac
   private class SmsClickListener implements OnClickListener {
     @Override
     public void onClick(View v) {
-      setPrimaryColorsToolbarForSms();
       ViewUtil.animateIn(smsSendFrame, slideInAnimation);
     }
   }
@@ -282,7 +252,7 @@ public class InviteActivity extends PassphraseRequiredActivity implements Contac
         Recipient   recipient      = Recipient.resolved(recipientId);
         int         subscriptionId = recipient.getDefaultSubscriptionId().or(-1);
 
-        MessageSender.send(context, new OutgoingTextMessage(recipient, message, subscriptionId), -1L, true, null);
+        MessageSender.send(context, new OutgoingTextMessage(recipient, message, subscriptionId), -1L, true, null, null);
 
         if (recipient.getContactUri() != null) {
           DatabaseFactory.getRecipientDatabase(context).setHasSentInvite(recipient.getId());

app/src/main/java/org/thoughtcrime/securesms/MainActivity.java

@@ -49,6 +49,7 @@ public class MainActivity extends PassphraseRequiredActivity implements VoiceNot
 
     handleGroupLinkInIntent(getIntent());
     handleProxyInIntent(getIntent());
+    handleSignalMeIntent(getIntent());
 
     CachedInflater.from(this).clear();
   }
@@ -65,6 +66,7 @@ public class MainActivity extends PassphraseRequiredActivity implements VoiceNot
     super.onNewIntent(intent);
     handleGroupLinkInIntent(intent);
     handleProxyInIntent(intent);
+    handleSignalMeIntent(intent);
   }
 
   @Override
@@ -115,6 +117,13 @@ public class MainActivity extends PassphraseRequiredActivity implements VoiceNot
     }
   }
 
+  private void handleSignalMeIntent(Intent intent) {
+    Uri data = intent.getData();
+    if (data != null) {
+      CommunicationActions.handlePotentialSignalMeUrl(this, data.toString());
+    }
+  }
+
   @Override
   public @NonNull VoiceNoteMediaController getVoiceNoteMediaController() {
     return mediaController;

app/src/main/java/org/thoughtcrime/securesms/NewConversationActivity.java

@@ -37,6 +37,7 @@ import org.thoughtcrime.securesms.util.views.SimpleProgressDialog;
 import org.whispersystems.libsignal.util.guava.Optional;
 
 import java.io.IOException;
+import java.util.function.Consumer;
 
 /**
  * Activity container for starting a new conversation.
@@ -60,7 +61,7 @@ public class NewConversationActivity extends ContactSelectionActivity
   }
 
   @Override
-  public boolean onBeforeContactSelected(Optional<RecipientId> recipientId, String number) {
+  public void onBeforeContactSelected(Optional<RecipientId> recipientId, String number, Consumer<Boolean> callback) {
     if (recipientId.isPresent()) {
       launch(Recipient.resolved(recipientId.get()));
     } else {
@@ -94,7 +95,7 @@ public class NewConversationActivity extends ContactSelectionActivity
       }
     }
 
-    return true;
+    callback.accept(true);
   }
 
   @Override

app/src/main/java/org/thoughtcrime/securesms/PassphrasePromptActivity.java

@@ -35,7 +35,6 @@ import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.View.OnClickListener;
-import android.view.WindowManager;
 import android.view.animation.Animation;
 import android.view.animation.BounceInterpolator;
 import android.view.animation.TranslateAnimation;
@@ -51,6 +50,7 @@ import androidx.biometric.BiometricManager;
 import androidx.biometric.BiometricManager.Authenticators;
 import androidx.biometric.BiometricPrompt;
 
+import org.signal.core.util.ThreadUtil;
 import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.animation.AnimationCompleteListener;
 import org.thoughtcrime.securesms.components.AnimatingToggle;
@@ -98,13 +98,16 @@ public class PassphrasePromptActivity extends PassphraseActivity {
   private boolean hadFailure;
   private boolean alreadyShown;
 
+  private final Runnable resumeScreenLockRunnable = () -> {
+    resumeScreenLock(!alreadyShown);
+    alreadyShown = true;
+  };
+
   @Override
   public void onCreate(Bundle savedInstanceState) {
     Log.i(TAG, "onCreate()");
     dynamicTheme.onCreate(this);
     dynamicLanguage.onCreate(this);
-    getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
-    getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
     super.onCreate(savedInstanceState);
 
     setContentView(R.layout.prompt_passphrase_activity);
@@ -129,11 +132,20 @@ public class PassphrasePromptActivity extends PassphraseActivity {
     setLockTypeVisibility();
 
     if (TextSecurePreferences.isScreenLockEnabled(this) && !authenticated && !hadFailure) {
-      resumeScreenLock(!alreadyShown);
-      alreadyShown = true;
+      ThreadUtil.postToMain(resumeScreenLockRunnable);
     }
 
     hadFailure = false;
+
+    fingerprintPrompt.setImageResource(R.drawable.ic_fingerprint_white_48dp);
+    fingerprintPrompt.getBackground().setColorFilter(getResources().getColor(R.color.signal_accent_primary), PorterDuff.Mode.SRC_IN);
+  }
+
+  @Override
+  public void onPause() {
+    super.onPause();
+    ThreadUtil.cancelRunnableOnMain(resumeScreenLockRunnable);
+    biometricPrompt.cancelAuthentication();
   }
 
   @Override
@@ -388,9 +400,6 @@ public class PassphrasePromptActivity extends PassphraseActivity {
         @Override
         public void onAnimationEnd(Animator animation) {
           handleAuthenticated();
-
-          fingerprintPrompt.setImageResource(R.drawable.ic_fingerprint_white_48dp);
-          fingerprintPrompt.getBackground().setColorFilter(getResources().getColor(R.color.core_ultramarine), PorterDuff.Mode.SRC_IN);
         }
       }).start();
     }
@@ -412,7 +421,7 @@ public class PassphrasePromptActivity extends PassphraseActivity {
         @Override
         public void onAnimationEnd(Animation animation) {
           fingerprintPrompt.setImageResource(R.drawable.ic_fingerprint_white_48dp);
-          fingerprintPrompt.getBackground().setColorFilter(getResources().getColor(R.color.core_ultramarine), PorterDuff.Mode.SRC_IN);
+          fingerprintPrompt.getBackground().setColorFilter(getResources().getColor(R.color.signal_accent_primary), PorterDuff.Mode.SRC_IN);
         }
 
         @Override

app/src/main/java/org/thoughtcrime/securesms/PassphraseRequiredActivity.java

@@ -15,6 +15,7 @@ import org.greenrobot.eventbus.EventBus;
 import org.signal.core.util.logging.Log;
 import org.signal.core.util.tracing.Tracer;
 import org.signal.devicetransfer.TransferStatus;
+import org.thoughtcrime.securesms.components.settings.app.changenumber.ChangeNumberLockActivity;
 import org.thoughtcrime.securesms.crypto.MasterSecretUtil;
 import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
 import org.thoughtcrime.securesms.devicetransfer.olddevice.OldDeviceTransferActivity;
@@ -50,6 +51,7 @@ public abstract class PassphraseRequiredActivity extends BaseActivity implements
   private static final int STATE_CREATE_SIGNAL_PIN   = 7;
   private static final int STATE_TRANSFER_ONGOING    = 8;
   private static final int STATE_TRANSFER_LOCKED     = 9;
+  private static final int STATE_CHANGE_NUMBER_LOCK  = 10;
 
   private SignalServiceNetworkAccess networkAccess;
   private BroadcastReceiver          clearKeyReceiver;
@@ -153,6 +155,7 @@ public abstract class PassphraseRequiredActivity extends BaseActivity implements
       case STATE_CREATE_PROFILE_NAME: return getCreateProfileNameIntent();
       case STATE_TRANSFER_ONGOING:    return getOldDeviceTransferIntent();
       case STATE_TRANSFER_LOCKED:     return getOldDeviceTransferLockedIntent();
+      case STATE_CHANGE_NUMBER_LOCK:  return getChangeNumberLockIntent();
       default:                        return null;
     }
   }
@@ -176,6 +179,8 @@ public abstract class PassphraseRequiredActivity extends BaseActivity implements
       return STATE_TRANSFER_ONGOING;
     } else if (SignalStore.misc().isOldDeviceTransferLocked()) {
       return STATE_TRANSFER_LOCKED;
+    } else if (SignalStore.misc().isChangeNumberLocked() && getClass() != ChangeNumberLockActivity.class) {
+      return STATE_CHANGE_NUMBER_LOCK;
     } else {
       return STATE_NORMAL;
     }
@@ -243,6 +248,10 @@ public abstract class PassphraseRequiredActivity extends BaseActivity implements
     return MainActivity.clearTop(this);
   }
 
+  private Intent getChangeNumberLockIntent() {
+    return ChangeNumberLockActivity.createIntent(this);
+  }
+
   private Intent getRoutedIntent(Class<?> destination, @Nullable Intent nextIntent) {
     final Intent intent = new Intent(this, destination);
     if (nextIntent != null)   intent.putExtra("next_intent", nextIntent);

app/src/main/java/org/thoughtcrime/securesms/VerifyIdentityActivity.java

@@ -43,32 +43,38 @@ import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
 import android.view.animation.Animation;
 import android.view.animation.AnticipateInterpolator;
-import android.view.animation.OvershootInterpolator;
 import android.view.animation.ScaleAnimation;
-import android.widget.CompoundButton;
+import android.widget.Button;
 import android.widget.ImageView;
+import android.widget.ScrollView;
+import android.widget.TextSwitcher;
 import android.widget.TextView;
 import android.widget.Toast;
 
 import androidx.annotation.DrawableRes;
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.AlertDialog;
-import androidx.appcompat.widget.SwitchCompat;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+import androidx.core.view.OneShotPreDrawListener;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentTransaction;
+import androidx.interpolator.view.animation.FastOutSlowInInterpolator;
 
 import org.signal.core.util.ThreadUtil;
 import org.signal.core.util.concurrent.SignalExecutors;
 import org.signal.core.util.logging.Log;
+import org.thoughtcrime.securesms.components.ShapeScrim;
 import org.thoughtcrime.securesms.components.camera.CameraView;
 import org.thoughtcrime.securesms.crypto.ReentrantSessionLock;
 import org.thoughtcrime.securesms.crypto.IdentityKeyParcelable;
 import org.thoughtcrime.securesms.crypto.IdentityKeyUtil;
-import org.thoughtcrime.securesms.database.DatabaseFactory;
 import org.thoughtcrime.securesms.database.IdentityDatabase;
 import org.thoughtcrime.securesms.database.IdentityDatabase.VerifiedStatus;
+import org.thoughtcrime.securesms.database.model.IdentityRecord;
 import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
 import org.thoughtcrime.securesms.jobs.MultiDeviceVerifiedUpdateJob;
 import org.thoughtcrime.securesms.permissions.Permissions;
@@ -79,6 +85,7 @@ import org.thoughtcrime.securesms.recipients.LiveRecipient;
 import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.recipients.RecipientId;
 import org.thoughtcrime.securesms.storage.StorageSyncHelper;
+import org.thoughtcrime.securesms.util.DynamicNoActionBarTheme;
 import org.thoughtcrime.securesms.util.DynamicTheme;
 import org.thoughtcrime.securesms.util.FeatureFlags;
 import org.thoughtcrime.securesms.util.IdentityUtil;
@@ -109,13 +116,13 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
   private static final String IDENTITY_EXTRA  = "recipient_identity";
   private static final String VERIFIED_EXTRA  = "verified_state";
 
-  private final DynamicTheme dynamicTheme = new DynamicTheme();
+  private final DynamicTheme dynamicTheme = new DynamicNoActionBarTheme();
 
   private final VerifyDisplayFragment displayFragment = new VerifyDisplayFragment();
   private final VerifyScanFragment    scanFragment    = new VerifyScanFragment();
 
   public static Intent newIntent(@NonNull Context context,
-                                 @NonNull IdentityDatabase.IdentityRecord identityRecord)
+                                 @NonNull IdentityRecord identityRecord)
   {
     return newIntent(context,
                      identityRecord.getRecipientId(),
@@ -124,7 +131,7 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
   }
 
   public static Intent newIntent(@NonNull Context context,
-                                 @NonNull IdentityDatabase.IdentityRecord identityRecord,
+                                 @NonNull IdentityRecord identityRecord,
                                  boolean verified)
   {
     return newIntent(context,
@@ -154,9 +161,6 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
 
   @Override
   protected void onCreate(Bundle state, boolean ready) {
-    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
-    getSupportActionBar().setTitle(R.string.AndroidManifest__verify_safety_number);
-
     Bundle extras = new Bundle();
     extras.putParcelable(VerifyDisplayFragment.RECIPIENT_ID, getIntent().getParcelableExtra(RECIPIENT_EXTRA));
     extras.putParcelable(VerifyDisplayFragment.REMOTE_IDENTITY, getIntent().getParcelableExtra(IDENTITY_EXTRA));
@@ -214,7 +218,7 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
     Permissions.onRequestPermissionsResult(this, requestCode, permissions, grantResults);
   }
 
-  public static class VerifyDisplayFragment extends Fragment implements CompoundButton.OnCheckedChangeListener {
+  public static class VerifyDisplayFragment extends Fragment implements ViewTreeObserver.OnScrollChangedListener {
 
     public static final String RECIPIENT_ID    = "recipient_id";
     public static final String REMOTE_NUMBER   = "remote_number";
@@ -228,28 +232,41 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
     private IdentityKey   remoteIdentity;
     private Fingerprint   fingerprint;
 
+    private Toolbar              toolbar;
+    private ScrollView           scrollView;
     private View                 container;
     private View                 numbersContainer;
+    private View                 loading;
+    private View                 qrCodeContainer;
     private ImageView            qrCode;
     private ImageView            qrVerified;
-    private TextView             tapLabel;
+    private TextSwitcher         tapLabel;
     private TextView             description;
     private View.OnClickListener clickListener;
-    private SwitchCompat         verified;
+    private Button               verifyButton;
+    private View                 toolbarShadow;
+    private View                 bottomShadow;
 
     private TextView[] codes                = new TextView[12];
     private boolean    animateSuccessOnDraw = false;
     private boolean    animateFailureOnDraw = false;
+    private boolean    currentVerifiedState = false;
 
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup viewGroup, Bundle bundle) {
       this.container        = ViewUtil.inflate(inflater, viewGroup, R.layout.verify_display_fragment);
+      this.toolbar          = container.findViewById(R.id.toolbar);
+      this.scrollView       = container.findViewById(R.id.scroll_view);
       this.numbersContainer = container.findViewById(R.id.number_table);
+      this.loading          = container.findViewById(R.id.loading);
+      this.qrCodeContainer  = container.findViewById(R.id.qr_code_container);
       this.qrCode           = container.findViewById(R.id.qr_code);
-      this.verified         = container.findViewById(R.id.verified_switch);
+      this.verifyButton     = container.findViewById(R.id.verify_button);
       this.qrVerified       = container.findViewById(R.id.qr_verified);
       this.description      = container.findViewById(R.id.description);
       this.tapLabel         = container.findViewById(R.id.tap_label);
+      this.toolbarShadow    = container.findViewById(R.id.toolbar_shadow);
+      this.bottomShadow     = container.findViewById(R.id.verify_identity_bottom_shadow);
       this.codes[0]         = container.findViewById(R.id.code_first);
       this.codes[1]         = container.findViewById(R.id.code_second);
       this.codes[2]         = container.findViewById(R.id.code_third);
@@ -263,15 +280,25 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
       this.codes[10]        = container.findViewById(R.id.code_eleventh);
       this.codes[11]        = container.findViewById(R.id.code_twelth);
 
-      this.qrCode.setOnClickListener(clickListener);
+      this.qrCodeContainer.setOnClickListener(clickListener);
       this.registerForContextMenu(numbersContainer);
 
-      this.verified.setChecked(getArguments().getBoolean(VERIFIED_STATE, false));
-      this.verified.setOnCheckedChangeListener(this);
+      updateVerifyButton(getArguments().getBoolean(VERIFIED_STATE, false), false);
+      this.verifyButton.setOnClickListener((button -> updateVerifyButton(!currentVerifiedState, true)));
+
+      this.scrollView.getViewTreeObserver().addOnScrollChangedListener(this);
+
+      ((AppCompatActivity)requireActivity()).setSupportActionBar(toolbar);
+      ((AppCompatActivity)requireActivity()).setTitle(R.string.AndroidManifest__verify_safety_number);
 
       return container;
     }
 
+    @Override public void onDestroyView() {
+      this.scrollView.getViewTreeObserver().removeOnScrollChangedListener(this);
+      super.onDestroyView();
+    }
+
     @Override
     public void onCreate(Bundle bundle) {
       super.onCreate(bundle);
@@ -327,6 +354,7 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
 
         @Override
         protected void onPostExecute(Fingerprint fingerprint) {
+          if (getActivity() == null) return;
           VerifyDisplayFragment.this.fingerprint = fingerprint;
           setFingerprintViews(fingerprint, true);
           getActivity().supportInvalidateOptionsMenu();
@@ -353,6 +381,8 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
         animateFailureOnDraw = false;
         animateVerifiedFailure();
       }
+
+      ThreadUtil.postToMain(this::onScrollChanged);
     }
 
     @Override
@@ -410,9 +440,11 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
         } else {
           Toast.makeText(getActivity(), R.string.VerifyIdentityActivity_your_contact_is_running_an_old_version_of_signal, Toast.LENGTH_LONG).show();
         }
+        this.animateFailureOnDraw = true;
       } catch (Exception e) {
         Log.w(TAG, e);
         Toast.makeText(getActivity(), R.string.VerifyIdentityActivity_the_scanned_qr_code_is_not_a_correctly_formatted_safety_number, Toast.LENGTH_LONG).show();
+        this.animateFailureOnDraw = true;
       }
     }
 
@@ -480,7 +512,7 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
     }
 
     private void setRecipientText(Recipient recipient) {
-      description.setText(Html.fromHtml(String.format(getActivity().getString(R.string.verify_display_fragment__if_you_wish_to_verify_the_security_of_your_end_to_end_encryption_with_s), recipient.getDisplayName(getContext()))));
+      description.setText(Html.fromHtml(String.format(getActivity().getString(R.string.verify_display_fragment__to_verify_the_security_of_your_end_to_end_encryption_with_s), recipient.getDisplayName(getContext()))));
       description.setMovementMethod(LinkMovementMethod.getInstance());
     }
 
@@ -501,9 +533,11 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
       if (animate) {
         ViewUtil.fadeIn(qrCode, 1000);
         ViewUtil.fadeIn(tapLabel, 1000);
+        ViewUtil.fadeOut(loading, 300, View.GONE);
       } else {
         qrCode.setVisibility(View.VISIBLE);
         tapLabel.setVisibility(View.VISIBLE);
+        loading.setVisibility(View.GONE);
       }
     }
 
@@ -559,6 +593,8 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
       qrVerified.setImageBitmap(qrSuccess);
       qrVerified.getBackground().setColorFilter(getResources().getColor(R.color.green_500), PorterDuff.Mode.MULTIPLY);
 
+      tapLabel.setText(getString(R.string.verify_display_fragment__successful_match));
+
       animateVerified();
     }
 
@@ -569,6 +605,8 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
       qrVerified.setImageBitmap(qrSuccess);
       qrVerified.getBackground().setColorFilter(getResources().getColor(R.color.red_500), PorterDuff.Mode.MULTIPLY);
 
+      tapLabel.setText(getString(R.string.verify_display_fragment__failed_to_verify_safety_number));
+
       animateVerified();
     }
 
@@ -576,7 +614,7 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
       ScaleAnimation scaleAnimation = new ScaleAnimation(0, 1, 0, 1,
                                                          ScaleAnimation.RELATIVE_TO_SELF, 0.5f,
                                                          ScaleAnimation.RELATIVE_TO_SELF, 0.5f);
-      scaleAnimation.setInterpolator(new OvershootInterpolator());
+      scaleAnimation.setInterpolator(new FastOutSlowInInterpolator());
       scaleAnimation.setDuration(800);
       scaleAnimation.setAnimationListener(new Animation.AnimationListener() {
         @Override
@@ -594,6 +632,9 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
               scaleAnimation.setInterpolator(new AnticipateInterpolator());
               scaleAnimation.setDuration(500);
               ViewUtil.animateOut(qrVerified, scaleAnimation, View.GONE);
+              ViewUtil.fadeIn(qrCode, 800);
+              qrCodeContainer.setEnabled(true);
+              tapLabel.setText(getString(R.string.verify_display_fragment__tap_to_scan));
             }
           }, 2000);
         }
@@ -602,40 +643,70 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
         public void onAnimationRepeat(Animation animation) {}
       });
 
+      ViewUtil.fadeOut(qrCode, 200, View.INVISIBLE);
       ViewUtil.animateIn(qrVerified, scaleAnimation);
+      qrCodeContainer.setEnabled(false);
     }
 
-    @Override
-    public void onCheckedChanged(CompoundButton buttonView, final boolean isChecked) {
-      final Recipient   recipient   = this.recipient.get();
-      final RecipientId recipientId = recipient.getId();
+    private void updateVerifyButton(boolean verified, boolean update) {
+      currentVerifiedState = verified;
 
-      SignalExecutors.BOUNDED.execute(() -> {
-        try (SignalSessionLock.Lock unused = ReentrantSessionLock.INSTANCE.acquire()) {
-          if (isChecked) {
-            Log.i(TAG, "Saving identity: " + recipientId);
-            DatabaseFactory.getIdentityDatabase(getActivity())
-                           .saveIdentity(recipientId,
-                                         remoteIdentity,
-                                         VerifiedStatus.VERIFIED, false,
-                                         System.currentTimeMillis(), true);
-          } else {
-            DatabaseFactory.getIdentityDatabase(getActivity())
-                           .setVerified(recipientId,
-                                        remoteIdentity,
-                                        VerifiedStatus.DEFAULT);
+      if (verified) {
+        verifyButton.setText(R.string.verify_display_fragment__clear_verification);
+      } else {
+        verifyButton.setText(R.string.verify_display_fragment__mark_as_verified);
+      }
+
+      if (update) {
+        final RecipientId recipientId = recipient.getId();
+
+        SignalExecutors.BOUNDED.execute(() -> {
+          try (SignalSessionLock.Lock unused = ReentrantSessionLock.INSTANCE.acquire()) {
+            if (verified) {
+              Log.i(TAG, "Saving identity: " + recipientId);
+              ApplicationDependencies.getIdentityStore()
+                                     .saveIdentityWithoutSideEffects(recipientId,
+                                                                     remoteIdentity,
+                                                                     VerifiedStatus.VERIFIED,
+                                                                     false,
+                                                                     System.currentTimeMillis(),
+                                                                     true);
+            } else {
+              ApplicationDependencies.getIdentityStore().setVerified(recipientId, remoteIdentity, VerifiedStatus.DEFAULT);
+            }
+
+            ApplicationDependencies.getJobManager()
+                                   .add(new MultiDeviceVerifiedUpdateJob(recipientId,
+                                                                         remoteIdentity,
+                                                                         verified ? VerifiedStatus.VERIFIED
+                                                                                   : VerifiedStatus.DEFAULT));
+            StorageSyncHelper.scheduleSyncForDataChange();
+
+            IdentityUtil.markIdentityVerified(getActivity(), recipient.get(), verified, false);
           }
+        });
+      }
+    }
 
-          ApplicationDependencies.getJobManager()
-                                 .add(new MultiDeviceVerifiedUpdateJob(recipientId,
-                                                                       remoteIdentity,
-                                                                       isChecked ? VerifiedStatus.VERIFIED
-                                                                                 : VerifiedStatus.DEFAULT));
-          StorageSyncHelper.scheduleSyncForDataChange();
 
-          IdentityUtil.markIdentityVerified(getActivity(), recipient, isChecked, false);
+    @Override public void onScrollChanged() {
+      if (scrollView.canScrollVertically(-1)) {
+        if (toolbarShadow.getVisibility() != View.VISIBLE) {
+          ViewUtil.fadeIn(toolbarShadow, 250);
         }
-      });
+      } else {
+        if (toolbarShadow.getVisibility() != View.GONE) {
+          ViewUtil.fadeOut(toolbarShadow, 250);
+        }
+      }
+
+      if (scrollView.canScrollVertically(1)) {
+        if (bottomShadow.getVisibility() != View.VISIBLE) {
+          ViewUtil.fadeIn(bottomShadow, 250);
+        }
+      } else {
+        ViewUtil.fadeOut(bottomShadow, 250);
+      }
     }
   }
 
@@ -643,12 +714,23 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
 
     private View           container;
     private CameraView     cameraView;
+    private ShapeScrim     cameraScrim;
+    private ImageView      cameraMarks;
     private ScanningThread scanningThread;
     private ScanListener   scanListener;
 
     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup viewGroup, Bundle bundle) {
-      this.container  = ViewUtil.inflate(inflater, viewGroup, R.layout.verify_scan_fragment);
-      this.cameraView = container.findViewById(R.id.scanner);
+      this.container   = ViewUtil.inflate(inflater, viewGroup, R.layout.verify_scan_fragment);
+      this.cameraView  = container.findViewById(R.id.scanner);
+      this.cameraScrim = container.findViewById(R.id.camera_scrim);
+      this.cameraMarks = container.findViewById(R.id.camera_marks);
+
+      OneShotPreDrawListener.add(cameraScrim, () -> {
+        int width  = cameraScrim.getScrimWidth();
+        int height = cameraScrim.getScrimHeight();
+
+        ViewUtil.updateLayoutParams(cameraMarks, width, height);
+      });
 
       return container;
     }
@@ -685,5 +767,4 @@ public class VerifyIdentityActivity extends PassphraseRequiredActivity implement
     }
 
   }
-
 }

app/src/main/java/org/thoughtcrime/securesms/WebRtcCallActivity.java

@@ -22,24 +22,32 @@ import android.annotation.SuppressLint;
 import android.app.PictureInPictureParams;
 import android.content.Context;
 import android.content.Intent;
+import android.content.pm.ActivityInfo;
 import android.content.pm.PackageManager;
 import android.content.res.Configuration;
+import android.graphics.Rect;
 import android.media.AudioManager;
 import android.os.Build;
 import android.os.Bundle;
 import android.util.Rational;
 import android.view.Window;
 import android.view.WindowManager;
+import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.app.AppCompatDelegate;
 import androidx.core.content.ContextCompat;
+import androidx.core.util.Consumer;
 import androidx.lifecycle.ViewModelProviders;
+import androidx.window.DisplayFeature;
+import androidx.window.FoldingFeature;
+import androidx.window.WindowLayoutInfo;
 
 import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
 import org.greenrobot.eventbus.ThreadMode;
+import org.signal.core.util.concurrent.SignalExecutors;
 import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.components.TooltipPopup;
 import org.thoughtcrime.securesms.components.sensors.DeviceOrientationMonitor;
@@ -50,6 +58,7 @@ import org.thoughtcrime.securesms.components.webrtc.GroupCallSafetyNumberChangeN
 import org.thoughtcrime.securesms.components.webrtc.WebRtcAudioOutput;
 import org.thoughtcrime.securesms.components.webrtc.WebRtcCallView;
 import org.thoughtcrime.securesms.components.webrtc.WebRtcCallViewModel;
+import org.thoughtcrime.securesms.components.webrtc.WebRtcControls;
 import org.thoughtcrime.securesms.components.webrtc.participantslist.CallParticipantsListDialog;
 import org.thoughtcrime.securesms.conversation.ui.error.SafetyNumberChangeDialog;
 import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
@@ -61,15 +70,20 @@ import org.thoughtcrime.securesms.recipients.RecipientId;
 import org.thoughtcrime.securesms.service.webrtc.SignalCallManager;
 import org.thoughtcrime.securesms.sms.MessageSender;
 import org.thoughtcrime.securesms.util.EllapsedTimeFormatter;
+import org.thoughtcrime.securesms.util.FeatureFlags;
 import org.thoughtcrime.securesms.util.FullscreenHelper;
 import org.thoughtcrime.securesms.util.TextSecurePreferences;
+import org.thoughtcrime.securesms.util.ThrottledDebouncer;
 import org.thoughtcrime.securesms.util.Util;
 import org.thoughtcrime.securesms.util.livedata.LiveDataUtil;
+import org.thoughtcrime.securesms.webrtc.CallParticipantsViewState;
+import org.thoughtcrime.securesms.webrtc.audio.SignalAudioManager;
 import org.whispersystems.libsignal.IdentityKey;
-import org.whispersystems.libsignal.util.Pair;
 import org.whispersystems.signalservice.api.messages.calls.HangupMessage;
 
 import java.util.List;
+import java.util.Optional;
+import java.util.concurrent.TimeUnit;
 
 import static org.thoughtcrime.securesms.components.sensors.Orientation.PORTRAIT_BOTTOM_EDGE;
 
@@ -88,11 +102,14 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
   private CallParticipantsListUpdatePopupWindow participantUpdateWindow;
   private DeviceOrientationMonitor              deviceOrientationMonitor;
 
-  private FullscreenHelper    fullscreenHelper;
-  private WebRtcCallView      callScreen;
-  private TooltipPopup        videoTooltip;
-  private WebRtcCallViewModel viewModel;
-  private boolean             enableVideoIfAvailable;
+  private FullscreenHelper              fullscreenHelper;
+  private WebRtcCallView                callScreen;
+  private TooltipPopup                  videoTooltip;
+  private WebRtcCallViewModel           viewModel;
+  private boolean                       enableVideoIfAvailable;
+  private androidx.window.WindowManager windowManager;
+  private WindowLayoutInfoConsumer      windowLayoutInfoConsumer;
+  private ThrottledDebouncer            requestNewSizesThrottle;
 
   @Override
   protected void attachBaseContext(@NonNull Context newBase) {
@@ -100,6 +117,7 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
     super.attachBaseContext(newBase);
   }
 
+  @SuppressLint("SourceLockedOrientationActivity")
   @Override
   public void onCreate(Bundle savedInstanceState) {
     Log.i(TAG, "onCreate()");
@@ -107,6 +125,11 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
     getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
     super.onCreate(savedInstanceState);
 
+    boolean isLandscapeEnabled = getResources().getConfiguration().smallestScreenWidthDp >= 480;
+    if (!isLandscapeEnabled) {
+      setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+    }
+
     requestWindowFeature(Window.FEATURE_NO_TITLE);
     setContentView(R.layout.webrtc_call_activity);
 
@@ -115,12 +138,19 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
     setVolumeControlStream(AudioManager.STREAM_VOICE_CALL);
 
     initializeResources();
-    initializeViewModel();
+    initializeViewModel(isLandscapeEnabled);
 
     processIntent(getIntent());
 
     enableVideoIfAvailable = getIntent().getBooleanExtra(EXTRA_ENABLE_VIDEO_IF_AVAILABLE, false);
     getIntent().removeExtra(EXTRA_ENABLE_VIDEO_IF_AVAILABLE);
+
+    windowManager            = new androidx.window.WindowManager(this);
+    windowLayoutInfoConsumer = new WindowLayoutInfoConsumer();
+
+    windowManager.registerLayoutChangeCallback(SignalExecutors.BOUNDED, windowLayoutInfoConsumer);
+
+    requestNewSizesThrottle = new ThrottledDebouncer(TimeUnit.SECONDS.toMillis(1));
   }
 
   @Override
@@ -165,6 +195,7 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
 
     if (!isInPipMode() || isFinishing()) {
       EventBus.getDefault().unregister(this);
+      requestNewSizesThrottle.clear();
     }
 
     if (!viewModel.isCallStarting()) {
@@ -178,6 +209,7 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
   @Override
   protected void onDestroy() {
     super.onDestroy();
+    windowManager.unregisterLayoutChangeCallback(windowLayoutInfoConsumer);
     EventBus.getDefault().unregister(this);
   }
 
@@ -208,8 +240,8 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
   private boolean enterPipModeIfPossible() {
     if (viewModel.canEnterPipMode() && isSystemPipEnabledAndAvailable()) {
       PictureInPictureParams params = new PictureInPictureParams.Builder()
-              .setAspectRatio(new Rational(9, 16))
-              .build();
+          .setAspectRatio(new Rational(9, 16))
+          .build();
       enterPictureInPictureMode(params);
       CallParticipantsListDialog.dismiss(getSupportFragmentManager());
 
@@ -248,53 +280,46 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
     participantUpdateWindow = new CallParticipantsListUpdatePopupWindow(callScreen);
   }
 
-  private void initializeViewModel() {
+  private void initializeViewModel(boolean isLandscapeEnabled) {
     deviceOrientationMonitor = new DeviceOrientationMonitor(this);
     getLifecycle().addObserver(deviceOrientationMonitor);
 
     WebRtcCallViewModel.Factory factory = new WebRtcCallViewModel.Factory(deviceOrientationMonitor);
 
     viewModel = ViewModelProviders.of(this, factory).get(WebRtcCallViewModel.class);
+    viewModel.setIsLandscapeEnabled(isLandscapeEnabled);
     viewModel.setIsInPipMode(isInPipMode());
     viewModel.getMicrophoneEnabled().observe(this, callScreen::setMicEnabled);
     viewModel.getWebRtcControls().observe(this, callScreen::setWebRtcControls);
     viewModel.getEvents().observe(this, this::handleViewModelEvent);
     viewModel.getCallTime().observe(this, this::handleCallTime);
-    LiveDataUtil.combineLatest(viewModel.getCallParticipantsState(), viewModel.getOrientation(), (s, o) -> new Pair<>(s, o == PORTRAIT_BOTTOM_EDGE))
-                .observe(this, p -> callScreen.updateCallParticipants(p.first(), p.second()));
+
+    LiveDataUtil.combineLatest(viewModel.getCallParticipantsState(),
+                               viewModel.getOrientationAndLandscapeEnabled(),
+                               (s, o) -> new CallParticipantsViewState(s, o.first == PORTRAIT_BOTTOM_EDGE, o.second))
+                .observe(this, p -> callScreen.updateCallParticipants(p));
     viewModel.getCallParticipantListUpdate().observe(this, participantUpdateWindow::addCallParticipantListUpdate);
     viewModel.getSafetyNumberChangeEvent().observe(this, this::handleSafetyNumberChangeEvent);
-    viewModel.getGroupMembers().observe(this, unused -> updateGroupMembersForGroupCall());
+    viewModel.getGroupMembersChanged().observe(this, unused -> updateGroupMembersForGroupCall());
+    viewModel.getGroupMemberCount().observe(this, this::handleGroupMemberCountChange);
     viewModel.shouldShowSpeakerHint().observe(this, this::updateSpeakerHint);
 
     callScreen.getViewTreeObserver().addOnGlobalLayoutListener(() -> {
       CallParticipantsState state = viewModel.getCallParticipantsState().getValue();
       if (state != null) {
         if (state.needsNewRequestSizes()) {
-          ApplicationDependencies.getSignalCallManager().updateRenderedResolutions();
+          requestNewSizesThrottle.publish(() -> ApplicationDependencies.getSignalCallManager().updateRenderedResolutions());
         }
       }
     });
 
-    viewModel.getOrientation().observe(this, orientation -> {
-      ApplicationDependencies.getSignalCallManager().orientationChanged(orientation.getDegrees());
-
-      switch (orientation) {
-        case LANDSCAPE_LEFT_EDGE:
-          callScreen.rotateControls(90);
-          break;
-        case LANDSCAPE_RIGHT_EDGE:
-          callScreen.rotateControls(-90);
-          break;
-        case PORTRAIT_BOTTOM_EDGE:
-          callScreen.rotateControls(0);
-      }
-    });
+    viewModel.getOrientationAndLandscapeEnabled().observe(this, pair -> ApplicationDependencies.getSignalCallManager().orientationChanged(pair.second, pair.first.getDegrees()));
+    viewModel.getControlsRotation().observe(this, callScreen::rotateControls);
   }
 
   private void handleViewModelEvent(@NonNull WebRtcCallViewModel.Event event) {
     if (event instanceof WebRtcCallViewModel.Event.StartCall) {
-      startCall(((WebRtcCallViewModel.Event.StartCall)event).isVideoCall());
+      startCall(((WebRtcCallViewModel.Event.StartCall) event).isVideoCall());
       return;
     } else if (event instanceof WebRtcCallViewModel.Event.ShowGroupCallSafetyNumberChange) {
       SafetyNumberChangeDialog.showForGroupCall(getSupportFragmentManager(), ((WebRtcCallViewModel.Event.ShowGroupCallSafetyNumberChange) event).getIdentityRecords());
@@ -342,15 +367,15 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
   }
 
   private void handleSetAudioHandset() {
-    ApplicationDependencies.getSignalCallManager().setAudioSpeaker(false);
+    ApplicationDependencies.getSignalCallManager().selectAudioDevice(SignalAudioManager.AudioDevice.EARPIECE);
   }
 
   private void handleSetAudioSpeaker() {
-    ApplicationDependencies.getSignalCallManager().setAudioSpeaker(true);
+    ApplicationDependencies.getSignalCallManager().selectAudioDevice(SignalAudioManager.AudioDevice.SPEAKER_PHONE);
   }
 
   private void handleSetAudioBluetooth() {
-    ApplicationDependencies.getSignalCallManager().setAudioBluetooth(true);
+    ApplicationDependencies.getSignalCallManager().selectAudioDevice(SignalAudioManager.AudioDevice.BLUETOOTH);
   }
 
   private void handleSetMuteAudio(boolean enabled) {
@@ -406,7 +431,7 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
                  .request(Manifest.permission.RECORD_AUDIO, Manifest.permission.CAMERA)
                  .ifNecessary()
                  .withRationaleDialog(getString(R.string.WebRtcCallActivity_to_answer_the_call_from_s_give_signal_access_to_your_microphone, recipient.getDisplayName(this)),
-                     R.drawable.ic_mic_solid_24, R.drawable.ic_video_solid_24_tinted)
+                                      R.drawable.ic_mic_solid_24, R.drawable.ic_video_solid_24_tinted)
                  .withPermanentDenialDialog(getString(R.string.WebRtcCallActivity_signal_requires_microphone_and_camera_permissions_in_order_to_make_or_receive_calls))
                  .onAllGranted(() -> {
                    callScreen.setRecipient(recipient);
@@ -490,13 +515,13 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
   private void handleNoSuchUser(final @NonNull WebRtcViewModel event) {
     if (isFinishing()) return; // XXX Stuart added this check above, not sure why, so I'm repeating in ignorance. - moxie
     new AlertDialog.Builder(this)
-                   .setTitle(R.string.RedPhone_number_not_registered)
-                   .setIcon(R.drawable.ic_warning)
-                   .setMessage(R.string.RedPhone_the_number_you_dialed_does_not_support_secure_voice)
-                   .setCancelable(true)
-                   .setPositiveButton(R.string.RedPhone_got_it, (d, w) -> handleTerminate(event.getRecipient(), HangupMessage.Type.NORMAL))
-                   .setOnCancelListener(d -> handleTerminate(event.getRecipient(), HangupMessage.Type.NORMAL))
-                   .show();
+        .setTitle(R.string.RedPhone_number_not_registered)
+        .setIcon(R.drawable.ic_warning)
+        .setMessage(R.string.RedPhone_the_number_you_dialed_does_not_support_secure_voice)
+        .setCancelable(true)
+        .setPositiveButton(R.string.RedPhone_got_it, (d, w) -> handleTerminate(event.getRecipient(), HangupMessage.Type.NORMAL))
+        .setOnCancelListener(d -> handleTerminate(event.getRecipient(), HangupMessage.Type.NORMAL))
+        .show();
   }
 
   private void handleUntrustedIdentity(@NonNull WebRtcViewModel event) {
@@ -526,6 +551,12 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
     ApplicationDependencies.getSignalCallManager().requestUpdateGroupMembers();
   }
 
+  public void handleGroupMemberCountChange(int count) {
+    boolean canRing = count <= FeatureFlags.maxGroupCallRingSize() && FeatureFlags.groupCallRinging();
+    callScreen.enableRingGroup(canRing);
+    ApplicationDependencies.getSignalCallManager().setRingGroup(canRing);
+  }
+
   private void updateSpeakerHint(boolean showSpeakerHint) {
     if (showSpeakerHint) {
       callScreen.showSpeakerViewHint();
@@ -588,20 +619,34 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
     callScreen.setRecipient(event.getRecipient());
 
     switch (event.getState()) {
-      case CALL_PRE_JOIN:           handleCallPreJoin(event);                                                  break;
-      case CALL_CONNECTED:          handleCallConnected(event);                                                break;
-      case NETWORK_FAILURE:         handleServerFailure();                                                     break;
-      case CALL_RINGING:            handleCallRinging();                                                       break;
-      case CALL_DISCONNECTED:       handleTerminate(event.getRecipient(), HangupMessage.Type.NORMAL);          break;
-      case CALL_ACCEPTED_ELSEWHERE: handleTerminate(event.getRecipient(), HangupMessage.Type.ACCEPTED);        break;
-      case CALL_DECLINED_ELSEWHERE: handleTerminate(event.getRecipient(), HangupMessage.Type.DECLINED);        break;
-      case CALL_ONGOING_ELSEWHERE:  handleTerminate(event.getRecipient(), HangupMessage.Type.BUSY);            break;
-      case CALL_NEEDS_PERMISSION:   handleTerminate(event.getRecipient(), HangupMessage.Type.NEED_PERMISSION); break;
-      case NO_SUCH_USER:            handleNoSuchUser(event);                                                   break;
-      case RECIPIENT_UNAVAILABLE:   handleRecipientUnavailable();                                              break;
-      case CALL_OUTGOING:           handleOutgoingCall(event);                                                 break;
-      case CALL_BUSY:               handleCallBusy();                                                          break;
-      case UNTRUSTED_IDENTITY:      handleUntrustedIdentity(event);                                            break;
+      case CALL_PRE_JOIN:
+        handleCallPreJoin(event); break;
+      case CALL_CONNECTED:
+        handleCallConnected(event); break;
+      case NETWORK_FAILURE:
+        handleServerFailure(); break;
+      case CALL_RINGING:
+        handleCallRinging(); break;
+      case CALL_DISCONNECTED:
+        handleTerminate(event.getRecipient(), HangupMessage.Type.NORMAL); break;
+      case CALL_ACCEPTED_ELSEWHERE:
+        handleTerminate(event.getRecipient(), HangupMessage.Type.ACCEPTED); break;
+      case CALL_DECLINED_ELSEWHERE:
+        handleTerminate(event.getRecipient(), HangupMessage.Type.DECLINED); break;
+      case CALL_ONGOING_ELSEWHERE:
+        handleTerminate(event.getRecipient(), HangupMessage.Type.BUSY); break;
+      case CALL_NEEDS_PERMISSION:
+        handleTerminate(event.getRecipient(), HangupMessage.Type.NEED_PERMISSION); break;
+      case NO_SUCH_USER:
+        handleNoSuchUser(event); break;
+      case RECIPIENT_UNAVAILABLE:
+        handleRecipientUnavailable(); break;
+      case CALL_OUTGOING:
+        handleOutgoingCall(event); break;
+      case CALL_BUSY:
+        handleCallBusy(); break;
+      case UNTRUSTED_IDENTITY:
+        handleUntrustedIdentity(event); break;
     }
 
     boolean enableVideo = event.getLocalParticipant().getCameraState().getCameraCount() > 0 && enableVideoIfAvailable;
@@ -617,6 +662,11 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
   private void handleCallPreJoin(@NonNull WebRtcViewModel event) {
     if (event.getGroupState().isNotIdle()) {
       callScreen.setStatusFromGroupCallState(event.getGroupState());
+      callScreen.setRingGroup(event.shouldRingGroup());
+
+      if (event.shouldRingGroup() && event.areRemoteDevicesInCall()) {
+        ApplicationDependencies.getSignalCallManager().setRingGroup(false);
+      }
     }
   }
 
@@ -731,5 +781,38 @@ public class WebRtcCallActivity extends BaseActivity implements SafetyNumberChan
     public void onLocalPictureInPictureClicked() {
       viewModel.onLocalPictureInPictureClicked();
     }
+
+    @Override
+    public void onRingGroupChanged(boolean ringGroup, boolean ringingAllowed) {
+      if (ringingAllowed) {
+        ApplicationDependencies.getSignalCallManager().setRingGroup(ringGroup);
+      } else {
+        ApplicationDependencies.getSignalCallManager().setRingGroup(false);
+        Toast.makeText(WebRtcCallActivity.this, R.string.WebRtcCallActivity__group_is_too_large_to_ring_the_participants, Toast.LENGTH_SHORT).show();
+      }
+    }
+  }
+
+  private class WindowLayoutInfoConsumer implements Consumer<WindowLayoutInfo> {
+
+    @Override
+    public void accept(WindowLayoutInfo windowLayoutInfo) {
+      Log.d(TAG, "On WindowLayoutInfo accepted: " + windowLayoutInfo.toString());
+
+      Optional<DisplayFeature> feature = windowLayoutInfo.getDisplayFeatures().stream().filter(f -> f instanceof FoldingFeature).findFirst();
+      viewModel.setIsLandscapeEnabled(feature.isPresent());
+      setRequestedOrientation(feature.isPresent() ? ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED : ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+      if (feature.isPresent()) {
+        FoldingFeature foldingFeature = (FoldingFeature) feature.get();
+        Rect           bounds         = foldingFeature.getBounds();
+        if (foldingFeature.getState() == FoldingFeature.State.HALF_OPENED && bounds.top == bounds.bottom) {
+          Log.d(TAG, "OnWindowLayoutInfo accepted: ensure call view is in table-top display mode");
+          viewModel.setFoldableState(WebRtcControls.FoldableState.folded(bounds.top));
+        } else {
+          Log.d(TAG, "OnWindowLayoutInfo accepted: ensure call view is in flat display mode");
+          viewModel.setFoldableState(WebRtcControls.FoldableState.flat());
+        }
+      }
+    }
   }
 }

app/src/main/java/org/thoughtcrime/securesms/animation/transitions/CircleAvatarTransition.kt

@@ -14,7 +14,6 @@ import android.view.animation.AccelerateInterpolator
 import android.view.animation.DecelerateInterpolator
 import android.view.animation.Interpolator
 import androidx.annotation.RequiresApi
-import org.thoughtcrime.securesms.components.AvatarImageView
 
 private const val POSITION_ON_SCREEN = "signal.circleavatartransition.positiononscreen"
 private const val WIDTH = "signal.circleavatartransition.width"
@@ -36,7 +35,7 @@ class CircleAvatarTransition(context: Context, attrs: AttributeSet?) : Transitio
   private fun captureValues(transitionValues: TransitionValues) {
     val view: View = transitionValues.view
 
-    if (view is AvatarImageView) {
+    if (view.transitionName == "avatar") {
       val topLeft = intArrayOf(0, 0)
       view.getLocationOnScreen(topLeft)
       transitionValues.values[POSITION_ON_SCREEN] = topLeft
@@ -51,7 +50,7 @@ class CircleAvatarTransition(context: Context, attrs: AttributeSet?) : Transitio
     }
 
     val view: View = endValues.view
-    if (view !is AvatarImageView || view.transitionName != "avatar") {
+    if (view.transitionName != "avatar") {
       return null
     }
 

app/src/main/java/org/thoughtcrime/securesms/audio/AudioCodec.java

@@ -32,6 +32,7 @@ public class AudioCodec {
   private final AudioRecord audioRecord;
 
   private boolean running  = true;
+  private boolean failed   = false;
   private boolean finished = false;
 
   public AudioCodec() throws IOException {
@@ -76,10 +77,25 @@ public class AudioCodec {
         } catch (IOException e) {
           Log.w(TAG, e);
         } finally {
-          mediaCodec.stop();
-          audioRecord.stop();
 
-          mediaCodec.release();
+          try {
+            mediaCodec.stop();
+          } catch (IllegalStateException ise) {
+            Log.w(TAG, "mediaCodec stop failed.", ise);
+          }
+
+          try {
+            audioRecord.stop();
+          } catch (IllegalStateException ise) {
+            Log.w(TAG, "audioRecord stop failed.", ise);
+          }
+
+          try {
+            mediaCodec.release();
+          } catch (IllegalStateException ise) {
+            Log.w(TAG, "mediaCodec release failed. Probably already released.", ise);
+          }
+
           audioRecord.release();
 
           StreamUtil.close(outputStream);

app/src/main/java/org/thoughtcrime/securesms/avatar/AvatarRenderer.kt

@@ -48,8 +48,9 @@ object AvatarRenderer {
     avatar: Avatar.Text,
     inverted: Boolean = false,
     size: Int = DIMENSIONS,
+    synchronous: Boolean = false
   ): Drawable {
-    return TextAvatarDrawable(context, avatar, inverted, size)
+    return TextAvatarDrawable(context, avatar, inverted, size, synchronous)
   }
 
   private fun renderVector(context: Context, avatar: Avatar.Vector, onAvatarRendered: (Media) -> Unit, onRenderFailed: (Throwable?) -> Unit) {
@@ -66,7 +67,7 @@ object AvatarRenderer {
 
   private fun renderText(context: Context, avatar: Avatar.Text, onAvatarRendered: (Media) -> Unit, onRenderFailed: (Throwable?) -> Unit) {
     renderInBackground(context, onAvatarRendered, onRenderFailed) { canvas ->
-      val textDrawable = createTextDrawable(context, avatar)
+      val textDrawable = createTextDrawable(context, avatar, synchronous = true)
 
       canvas.drawColor(avatar.color.backgroundColor)
       textDrawable.draw(canvas)

app/src/main/java/org/thoughtcrime/securesms/avatar/TextAvatarDrawable.kt

@@ -3,51 +3,59 @@ package org.thoughtcrime.securesms.avatar
 import android.content.Context
 import android.graphics.Canvas
 import android.graphics.ColorFilter
+import android.graphics.Paint
 import android.graphics.PixelFormat
 import android.graphics.drawable.Drawable
-import android.util.TypedValue
-import android.view.Gravity
-import android.widget.FrameLayout
-import androidx.core.view.updateLayoutParams
-import org.thoughtcrime.securesms.components.emoji.EmojiTextView
+import android.text.Layout
+import android.text.SpannableString
+import android.text.StaticLayout
+import android.text.TextPaint
+import androidx.core.graphics.withTranslation
+import org.thoughtcrime.securesms.components.emoji.EmojiProvider
 
-/**
- * Uses EmojiTextView to properly render a Text Avatar with emoji in it.
- */
 class TextAvatarDrawable(
-  context: Context,
-  avatar: Avatar.Text,
+  private val context: Context,
+  private val avatar: Avatar.Text,
   inverted: Boolean = false,
   private val size: Int = AvatarRenderer.DIMENSIONS,
+  private val synchronous: Boolean = false
 ) : Drawable() {
 
-  private val layout: FrameLayout = FrameLayout(context)
-  private val textView: EmojiTextView = EmojiTextView(context)
-
+  private val textPaint = TextPaint(Paint.ANTI_ALIAS_FLAG)
   init {
-    textView.typeface = AvatarRenderer.getTypeface(context)
-    textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, Avatars.getTextSizeForLength(context, avatar.text, size * 0.8f, size * 0.45f))
-    textView.text = avatar.text
-    textView.gravity = Gravity.CENTER
-    textView.setTextColor(if (inverted) avatar.color.backgroundColor else avatar.color.foregroundColor)
+    textPaint.typeface = AvatarRenderer.getTypeface(context)
+    textPaint.color = if (inverted) avatar.color.backgroundColor else avatar.color.foregroundColor
+    textPaint.density = context.resources.displayMetrics.density
 
-    layout.addView(textView)
-
-    textView.updateLayoutParams {
-      width = size
-      height = size
-    }
-
-    layout.measure(size, size)
-    layout.layout(0, 0, size, size)
+    setBounds(0, 0, size, size)
   }
 
-  override fun getIntrinsicHeight(): Int = size
-
-  override fun getIntrinsicWidth(): Int = size
-
   override fun draw(canvas: Canvas) {
-    layout.draw(canvas)
+    val textSize = Avatars.getTextSizeForLength(context, avatar.text, size * 0.8f, size * 0.45f)
+    val width = bounds.width()
+    val candidates = EmojiProvider.getCandidates(avatar.text)
+    var hasEmoji = false
+
+    textPaint.textSize = textSize
+
+    val newText = if (candidates == null || candidates.size() == 0) {
+      SpannableString(avatar.text)
+    } else {
+      EmojiProvider.emojify(context, candidates, avatar.text, textPaint, synchronous)
+    }
+
+    if (newText == null) return
+
+    val layout = StaticLayout(SpannableString(newText), textPaint, width, Layout.Alignment.ALIGN_NORMAL, 0f, 0f, true)
+    layout.draw(canvas, getStartX(layout), ((bounds.height() / 2) - ((layout.height / 2))).toFloat())
+  }
+
+  private fun getStartX(layout: StaticLayout): Float {
+    val direction = layout.getParagraphDirection(0)
+    val lineWidth = layout.getLineWidth(0)
+    val width = bounds.width()
+    val xPos = (width - lineWidth) / 2
+    return if (direction == Layout.DIR_LEFT_TO_RIGHT) xPos else -xPos
   }
 
   override fun setAlpha(alpha: Int) = Unit
@@ -55,4 +63,10 @@ class TextAvatarDrawable(
   override fun setColorFilter(colorFilter: ColorFilter?) = Unit
 
   override fun getOpacity(): Int = PixelFormat.OPAQUE
+
+  private fun Layout.draw(canvas: Canvas, x: Float, y: Float) {
+    canvas.withTranslation(x, y) {
+      draw(canvas)
+    }
+  }
 }

app/src/main/java/org/thoughtcrime/securesms/avatar/photo/PhotoEditorFragment.kt

@@ -57,6 +57,16 @@ class PhotoEditorFragment : Fragment(R.layout.avatar_photo_editor_fragment), Ima
     }
   }
 
+  override fun onCancelEditing() {
+    Navigation.findNavController(requireView()).popBackStack()
+  }
+
+  override fun onMainImageLoaded() {
+  }
+
+  override fun onMainImageFailedToLoad() {
+  }
+
   companion object {
     const val REQUEST_KEY_EDIT = "org.thoughtcrime.securesms.avatar.photo.EDIT"
 

app/src/main/java/org/thoughtcrime/securesms/avatar/picker/AvatarPickerFragment.kt

@@ -15,6 +15,7 @@ import androidx.fragment.app.setFragmentResultListener
 import androidx.fragment.app.viewModels
 import androidx.navigation.Navigation
 import androidx.recyclerview.widget.RecyclerView
+import org.signal.core.util.ThreadUtil
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.avatar.Avatar
 import org.thoughtcrime.securesms.avatar.AvatarBundler
@@ -30,7 +31,6 @@ import org.thoughtcrime.securesms.permissions.Permissions
 import org.thoughtcrime.securesms.util.MappingAdapter
 import org.thoughtcrime.securesms.util.ViewUtil
 import org.thoughtcrime.securesms.util.visible
-import java.util.Objects
 
 /**
  * Primary Avatar picker fragment, displays current user avatar and a list of recently used avatars and defaults.
@@ -47,6 +47,8 @@ class AvatarPickerFragment : Fragment(R.layout.avatar_picker_fragment) {
 
   private val viewModel: AvatarPickerViewModel by viewModels(factoryProducer = this::createFactory)
 
+  private lateinit var recycler: RecyclerView
+
   private fun createFactory(): AvatarPickerViewModel.Factory {
     val args = AvatarPickerFragmentArgs.fromBundle(requireArguments())
     val groupId = ParcelableGroupId.get(args.groupId)
@@ -56,13 +58,13 @@ class AvatarPickerFragment : Fragment(R.layout.avatar_picker_fragment) {
 
   override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
     val toolbar: Toolbar = view.findViewById(R.id.avatar_picker_toolbar)
-    val recycler: RecyclerView = view.findViewById(R.id.avatar_picker_recycler)
     val cameraButton: ButtonStripItemView = view.findViewById(R.id.avatar_picker_camera)
     val photoButton: ButtonStripItemView = view.findViewById(R.id.avatar_picker_photo)
     val textButton: ButtonStripItemView = view.findViewById(R.id.avatar_picker_text)
     val saveButton: View = view.findViewById(R.id.avatar_picker_save)
     val clearButton: View = view.findViewById(R.id.avatar_picker_clear)
 
+    recycler = view.findViewById(R.id.avatar_picker_recycler)
     recycler.addItemDecoration(GridDividerDecoration(4, ViewUtil.dpToPx(16)))
 
     val adapter = MappingAdapter()
@@ -87,7 +89,13 @@ class AvatarPickerFragment : Fragment(R.layout.avatar_picker_fragment) {
         saveButton.animate().alpha(alpha)
       }
 
-      adapter.submitList(state.selectableAvatars.map { AvatarPickerItem.Model(it, it == state.currentAvatar) })
+      val items = state.selectableAvatars.map { AvatarPickerItem.Model(it, it == state.currentAvatar) }
+      val selectedPosition = items.indexOfFirst { it.isSelected }
+
+      adapter.submitList(items) {
+        if (selectedPosition > -1)
+          recycler.smoothScrollToPosition(selectedPosition)
+      }
     }
 
     toolbar.setNavigationOnClickListener { Navigation.findNavController(it).popBackStack() }
@@ -103,7 +111,7 @@ class AvatarPickerFragment : Fragment(R.layout.avatar_picker_fragment) {
               putParcelable(SELECT_AVATAR_MEDIA, it)
             }
           )
-          Navigation.findNavController(v).popBackStack()
+          ThreadUtil.runOnMain { Navigation.findNavController(v).popBackStack() }
         },
         {
           setFragmentResult(
@@ -112,7 +120,7 @@ class AvatarPickerFragment : Fragment(R.layout.avatar_picker_fragment) {
               putBoolean(SELECT_AVATAR_CLEAR, true)
             }
           )
-          Navigation.findNavController(v).popBackStack()
+          ThreadUtil.runOnMain { Navigation.findNavController(v).popBackStack() }
         }
       )
     }
@@ -139,9 +147,10 @@ class AvatarPickerFragment : Fragment(R.layout.avatar_picker_fragment) {
     ViewUtil.hideKeyboard(requireContext(), requireView())
   }
 
+  @Suppress("DEPRECATION")
   override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
     if (requestCode == REQUEST_CODE_SELECT_IMAGE && resultCode == Activity.RESULT_OK && data != null) {
-      val media: Media = Objects.requireNonNull(data.getParcelableExtra(AvatarSelectionActivity.EXTRA_MEDIA))
+      val media: Media = requireNotNull(data.getParcelableExtra(AvatarSelectionActivity.EXTRA_MEDIA))
       viewModel.onAvatarPhotoSelectionCompleted(media)
     } else {
       super.onActivityResult(requestCode, resultCode, data)
@@ -187,23 +196,24 @@ class AvatarPickerFragment : Fragment(R.layout.avatar_picker_fragment) {
     }
   }
 
-  fun openPhotoEditor(photo: Avatar.Photo) {
+  private fun openPhotoEditor(photo: Avatar.Photo) {
     Navigation.findNavController(requireView())
       .navigate(AvatarPickerFragmentDirections.actionAvatarPickerFragmentToAvatarPhotoEditorFragment(AvatarBundler.bundlePhoto(photo)))
   }
 
-  fun openVectorEditor(vector: Avatar.Vector) {
+  private fun openVectorEditor(vector: Avatar.Vector) {
     Navigation.findNavController(requireView())
       .navigate(AvatarPickerFragmentDirections.actionAvatarPickerFragmentToVectorAvatarCreationFragment(AvatarBundler.bundleVector(vector)))
   }
 
-  fun openTextEditor(text: Avatar.Text?) {
+  private fun openTextEditor(text: Avatar.Text?) {
     val bundle = if (text != null) AvatarBundler.bundleText(text) else null
     Navigation.findNavController(requireView())
       .navigate(AvatarPickerFragmentDirections.actionAvatarPickerFragmentToTextAvatarCreationFragment(bundle))
   }
 
-  fun openCameraCapture() {
+  @Suppress("DEPRECATION")
+  private fun openCameraCapture() {
     Permissions.with(this)
       .request(Manifest.permission.CAMERA)
       .ifNecessary()
@@ -218,7 +228,8 @@ class AvatarPickerFragment : Fragment(R.layout.avatar_picker_fragment) {
       .execute()
   }
 
-  fun openGallery() {
+  @Suppress("DEPRECATION")
+  private fun openGallery() {
     Permissions.with(this)
       .request(Manifest.permission.READ_EXTERNAL_STORAGE)
       .ifNecessary()

app/src/main/java/org/thoughtcrime/securesms/avatar/text/TextAvatarCreationFragment.kt

@@ -13,6 +13,7 @@ import androidx.fragment.app.setFragmentResult
 import androidx.fragment.app.viewModels
 import androidx.navigation.Navigation
 import androidx.recyclerview.widget.RecyclerView
+import androidx.transition.AutoTransition
 import androidx.transition.TransitionManager
 import com.google.android.material.tabs.TabLayout
 import org.signal.core.util.EditTextUtil
@@ -24,6 +25,7 @@ import org.thoughtcrime.securesms.avatar.Avatars
 import org.thoughtcrime.securesms.avatar.picker.AvatarPickerItem
 import org.thoughtcrime.securesms.components.BoldSelectionTabItem
 import org.thoughtcrime.securesms.components.ControllableTabLayout
+import org.thoughtcrime.securesms.components.KeyboardAwareLinearLayout
 import org.thoughtcrime.securesms.components.recyclerview.GridDividerDecoration
 import org.thoughtcrime.securesms.util.MappingAdapter
 import org.thoughtcrime.securesms.util.ViewUtil
@@ -60,6 +62,7 @@ class TextAvatarCreationFragment : Fragment(R.layout.text_avatar_creation_fragme
     val toolbar: Toolbar = view.findViewById(R.id.text_avatar_creation_toolbar)
     val tabLayout: ControllableTabLayout = view.findViewById(R.id.text_avatar_creation_tabs)
     val doneButton: View = view.findViewById(R.id.text_avatar_creation_done)
+    val keyboardAwareLayout: KeyboardAwareLinearLayout = view.findViewById(R.id.keyboard_aware_layout)
 
     withRecyclerSet.load(requireContext(), R.layout.text_avatar_creation_fragment_content)
     withoutRecyclerSet.load(requireContext(), R.layout.text_avatar_creation_fragment_content_hidden_recycler)
@@ -103,7 +106,7 @@ class TextAvatarCreationFragment : Fragment(R.layout.text_avatar_creation_fragme
       Navigation.findNavController(v).popBackStack()
     }
 
-    textInput.setOnEditorActionListener { v, actionId, event ->
+    textInput.setOnEditorActionListener { _, actionId, _ ->
       if (actionId == EditorInfo.IME_ACTION_NEXT) {
         tabLayout.getTabAt(1)?.select()
         true
@@ -111,6 +114,15 @@ class TextAvatarCreationFragment : Fragment(R.layout.text_avatar_creation_fragme
         false
       }
     }
+
+    keyboardAwareLayout.addOnKeyboardHiddenListener {
+      if (tabLayout.selectedTabPosition == 1) {
+        val transition = AutoTransition().setStartDelay(250L)
+        TransitionManager.endTransitions(content)
+        withRecyclerSet.applyTo(content)
+        TransitionManager.beginDelayedTransition(content, transition)
+      }
+    }
   }
 
   private inner class OnTabSelectedListener : TabLayout.OnTabSelectedListener {
@@ -120,18 +132,12 @@ class TextAvatarCreationFragment : Fragment(R.layout.text_avatar_creation_fragme
           textInput.isEnabled = true
           ViewUtil.focusAndShowKeyboard(textInput)
 
-          TransitionManager.endTransitions(content)
           withoutRecyclerSet.applyTo(content)
-          TransitionManager.beginDelayedTransition(content)
           textInput.setSelection(textInput.length())
         }
         1 -> {
           textInput.isEnabled = false
           ViewUtil.hideKeyboard(requireContext(), textInput)
-
-          TransitionManager.endTransitions(content)
-          withRecyclerSet.applyTo(content)
-          TransitionManager.beginDelayedTransition(content)
         }
       }
     }

app/src/main/java/org/thoughtcrime/securesms/backup/FullBackupExporter.java

@@ -13,7 +13,7 @@ import androidx.documentfile.provider.DocumentFile;
 import com.annimon.stream.function.Predicate;
 import com.google.protobuf.ByteString;
 
-import net.sqlcipher.database.SQLiteDatabase;
+import net.zetetic.database.sqlcipher.SQLiteDatabase;
 
 import org.greenrobot.eventbus.EventBus;
 import org.signal.core.util.Conversions;
@@ -38,6 +38,7 @@ import org.thoughtcrime.securesms.database.SessionDatabase;
 import org.thoughtcrime.securesms.database.SignedPreKeyDatabase;
 import org.thoughtcrime.securesms.database.SmsDatabase;
 import org.thoughtcrime.securesms.database.StickerDatabase;
+import org.thoughtcrime.securesms.database.model.AvatarPickerDatabase;
 import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
 import org.thoughtcrime.securesms.keyvalue.KeyValueDataSet;
 import org.thoughtcrime.securesms.keyvalue.SignalStore;
@@ -84,7 +85,8 @@ public class FullBackupExporter extends FullBackupBase {
     EmojiSearchDatabase.TABLE_NAME,
     SenderKeyDatabase.TABLE_NAME,
     SenderKeySharedDatabase.TABLE_NAME,
-    PendingRetryReceiptDatabase.TABLE_NAME
+    PendingRetryReceiptDatabase.TABLE_NAME,
+    AvatarPickerDatabase.TABLE_NAME
   );
 
   public static void export(@NonNull Context context,

app/src/main/java/org/thoughtcrime/securesms/backup/FullBackupImporter.java

@@ -11,7 +11,7 @@ import android.util.Pair;
 
 import androidx.annotation.NonNull;
 
-import net.sqlcipher.database.SQLiteDatabase;
+import net.zetetic.database.sqlcipher.SQLiteDatabase;
 
 import org.greenrobot.eventbus.EventBus;
 import org.signal.core.util.Conversions;
@@ -162,9 +162,8 @@ public class FullBackupImporter extends FullBackupBase {
   private static void processAttachment(@NonNull Context context, @NonNull AttachmentSecret attachmentSecret, @NonNull SQLiteDatabase db, @NonNull Attachment attachment, BackupRecordInputStream inputStream)
       throws IOException
   {
-    File                       partsDirectory = context.getDir(AttachmentDatabase.DIRECTORY, Context.MODE_PRIVATE);
-    File                       dataFile       = File.createTempFile("part", ".mms", partsDirectory);
-    Pair<byte[], OutputStream> output         = ModernEncryptingPartOutputStream.createFor(attachmentSecret, dataFile, false);
+    File                       dataFile = AttachmentDatabase.newFile(context);
+    Pair<byte[], OutputStream> output   = ModernEncryptingPartOutputStream.createFor(attachmentSecret, dataFile, false);
 
     ContentValues contentValues = new ContentValues();
 

app/src/main/java/org/thoughtcrime/securesms/badges/BadgeImageView.kt

@@ -0,0 +1,75 @@
+package org.thoughtcrime.securesms.badges
+
+import android.content.Context
+import android.graphics.Color
+import android.graphics.drawable.Drawable
+import android.util.AttributeSet
+import androidx.annotation.ColorInt
+import androidx.annotation.Px
+import androidx.appcompat.widget.AppCompatImageView
+import androidx.core.content.res.use
+import androidx.lifecycle.Lifecycle
+import org.signal.core.util.logging.Log
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.badges.Badges.insetWithOutline
+import org.thoughtcrime.securesms.badges.models.Badge
+import org.thoughtcrime.securesms.mms.GlideApp
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.util.ViewUtil
+import org.thoughtcrime.securesms.util.visible
+
+private val TAG = Log.tag(BadgeImageView::class.java)
+
+class BadgeImageView @JvmOverloads constructor(
+  context: Context,
+  attrs: AttributeSet? = null
+) : AppCompatImageView(context, attrs) {
+
+  @Px
+  private var outlineWidth: Float = 0f
+
+  @ColorInt
+  private var outlineColor: Int = Color.BLACK
+
+  init {
+    context.obtainStyledAttributes(attrs, R.styleable.BadgeImageView).use {
+      outlineWidth = it.getDimension(R.styleable.BadgeImageView_badge_outline_width, 0f)
+      outlineColor = it.getColor(R.styleable.BadgeImageView_badge_outline_color, Color.BLACK)
+    }
+  }
+
+  fun setBadgeFromRecipient(recipient: Recipient?) {
+    if (recipient == null || recipient.badges.isEmpty()) {
+      setBadge(null)
+    } else {
+      setBadge(recipient.badges[0])
+    }
+  }
+
+  fun setBadge(badge: Badge?) {
+    visible = badge != null
+
+    val lifecycle = ViewUtil.getActivityLifecycle(this)
+    if (lifecycle?.currentState == Lifecycle.State.DESTROYED) {
+      Log.w(TAG, "Ignoring setBadge call for destroyed activity.")
+      return
+    }
+
+    GlideApp
+      .with(this)
+      .load(badge)
+      .into(this)
+  }
+
+  override fun setImageDrawable(drawable: Drawable?) {
+    if (drawable == null || outlineWidth == 0f) {
+      super.setImageDrawable(drawable)
+    } else {
+      super.setImageDrawable(
+        drawable.insetWithOutline(
+          outlineWidth, outlineColor
+        )
+      )
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/BadgeRepository.kt

@@ -0,0 +1,32 @@
+package org.thoughtcrime.securesms.badges
+
+import android.content.Context
+import io.reactivex.rxjava3.core.Completable
+import io.reactivex.rxjava3.schedulers.Schedulers
+import org.thoughtcrime.securesms.badges.models.Badge
+import org.thoughtcrime.securesms.database.DatabaseFactory
+import org.thoughtcrime.securesms.database.RecipientDatabase
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.util.ProfileUtil
+
+class BadgeRepository(context: Context) {
+
+  private val context = context.applicationContext
+
+  fun setVisibilityForAllBadges(displayBadgesOnProfile: Boolean): Completable = Completable.fromAction {
+    val badges = Recipient.self().badges.map { it.copy(visible = displayBadgesOnProfile) }
+    ProfileUtil.uploadProfileWithBadges(context, badges)
+
+    val recipientDatabase: RecipientDatabase = DatabaseFactory.getRecipientDatabase(context)
+    recipientDatabase.setBadges(Recipient.self().id, badges)
+  }.subscribeOn(Schedulers.io())
+
+  fun setFeaturedBadge(featuredBadge: Badge): Completable = Completable.fromAction {
+    val badges = Recipient.self().badges
+    val reOrderedBadges = listOf(featuredBadge) + (badges - featuredBadge)
+    ProfileUtil.uploadProfileWithBadges(context, reOrderedBadges)
+
+    val recipientDatabase: RecipientDatabase = DatabaseFactory.getRecipientDatabase(context)
+    recipientDatabase.setBadges(Recipient.self().id, reOrderedBadges)
+  }.subscribeOn(Schedulers.io())
+}

app/src/main/java/org/thoughtcrime/securesms/badges/Badges.kt

@@ -0,0 +1,94 @@
+package org.thoughtcrime.securesms.badges
+
+import android.content.Context
+import android.graphics.drawable.Drawable
+import androidx.annotation.ColorInt
+import androidx.annotation.Px
+import androidx.core.graphics.withScale
+import androidx.recyclerview.widget.RecyclerView
+import com.airbnb.lottie.SimpleColorFilter
+import com.google.android.flexbox.AlignItems
+import com.google.android.flexbox.FlexDirection
+import com.google.android.flexbox.FlexboxLayoutManager
+import com.google.android.flexbox.JustifyContent
+import org.thoughtcrime.securesms.badges.models.Badge
+import org.thoughtcrime.securesms.badges.models.BadgeAnimator
+import org.thoughtcrime.securesms.components.settings.DSLConfiguration
+import org.thoughtcrime.securesms.util.customizeOnDraw
+
+object Badges {
+  fun Drawable.insetWithOutline(
+    @Px outlineWidth: Float,
+    @ColorInt outlineColor: Int
+  ): Drawable {
+    val clone = mutate().constantState?.newDrawable()?.mutate()
+    clone?.colorFilter = SimpleColorFilter(outlineColor)
+
+    return customizeOnDraw { wrapped, canvas ->
+      clone?.bounds = wrapped.bounds
+      clone?.draw(canvas)
+
+      val scale = 1 - ((outlineWidth * 2) / canvas.width)
+
+      canvas.withScale(x = scale, y = scale, canvas.width / 2f, canvas.height / 2f) {
+        wrapped.draw(canvas)
+      }
+    }
+  }
+
+  fun Drawable.selectable(
+    @Px outlineWidth: Float,
+    @ColorInt outlineColor: Int,
+    @ColorInt gapColor: Int,
+    animator: BadgeAnimator
+  ): Drawable {
+    val outline = mutate().constantState?.newDrawable()?.mutate()
+    outline?.colorFilter = SimpleColorFilter(outlineColor)
+
+    val gap = mutate().constantState?.newDrawable()?.mutate()
+    gap?.colorFilter = SimpleColorFilter(gapColor)
+
+    return customizeOnDraw { wrapped, canvas ->
+      outline?.bounds = wrapped.bounds
+      gap?.bounds = wrapped.bounds
+
+      outline?.draw(canvas)
+
+      val scale = 1 - ((outlineWidth * 2) / wrapped.bounds.width())
+      val interpolatedScale = scale + (1f - scale) * animator.getFraction()
+
+      canvas.withScale(x = interpolatedScale, y = interpolatedScale, wrapped.bounds.width() / 2f, wrapped.bounds.height() / 2f) {
+        gap?.draw(canvas)
+
+        canvas.withScale(x = interpolatedScale, y = interpolatedScale, wrapped.bounds.width() / 2f, wrapped.bounds.height() / 2f) {
+          wrapped.draw(canvas)
+        }
+      }
+
+      if (animator.shouldInvalidate()) {
+        invalidateSelf()
+      }
+    }
+  }
+
+  fun DSLConfiguration.displayBadges(badges: List<Badge>, selectedBadge: Badge? = null) {
+    badges
+      .map { Badge.Model(it, it == selectedBadge) }
+      .forEach { customPref(it) }
+
+    val empties = (4 - (badges.size % 4)) % 4
+    repeat(empties) {
+      customPref(Badge.EmptyModel())
+    }
+  }
+
+  fun createLayoutManagerForGridWithBadges(context: Context): RecyclerView.LayoutManager {
+    val layoutManager = FlexboxLayoutManager(context)
+
+    layoutManager.flexDirection = FlexDirection.ROW
+    layoutManager.alignItems = AlignItems.CENTER
+    layoutManager.justifyContent = JustifyContent.CENTER
+
+    return layoutManager
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/models/Badge.kt

@@ -0,0 +1,221 @@
+package org.thoughtcrime.securesms.badges.models
+
+import android.graphics.drawable.Drawable
+import android.net.Uri
+import android.os.Parcel
+import android.os.Parcelable
+import android.view.View
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.core.content.ContextCompat
+import com.bumptech.glide.load.Key
+import com.bumptech.glide.request.target.CustomViewTarget
+import com.bumptech.glide.request.transition.Transition
+import org.signal.core.util.DimensionUnit
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.badges.Badges.selectable
+import org.thoughtcrime.securesms.components.settings.PreferenceModel
+import org.thoughtcrime.securesms.mms.GlideApp
+import org.thoughtcrime.securesms.util.MappingAdapter
+import org.thoughtcrime.securesms.util.MappingViewHolder
+import java.security.MessageDigest
+
+typealias OnBadgeClicked = (Badge, Boolean) -> Unit
+
+/**
+ * A Badge that can be collected and displayed by a user.
+ */
+data class Badge(
+  val id: String,
+  val category: Category,
+  val imageUrl: Uri,
+  val name: String,
+  val description: String,
+  val expirationTimestamp: Long,
+  val visible: Boolean
+) : Parcelable, Key {
+
+  constructor(parcel: Parcel) : this(
+    requireNotNull(parcel.readString()),
+    Category.fromCode(requireNotNull(parcel.readString())),
+    requireNotNull(parcel.readParcelable(Uri::class.java.classLoader)),
+    requireNotNull(parcel.readString()),
+    requireNotNull(parcel.readString()),
+    parcel.readLong(),
+    parcel.readByte() == 1.toByte()
+  )
+
+  override fun describeContents(): Int {
+    return 0
+  }
+
+  override fun writeToParcel(parcel: Parcel, flags: Int) {
+    parcel.writeString(id)
+    parcel.writeString(category.code)
+    parcel.writeParcelable(imageUrl, flags)
+    parcel.writeString(name)
+    parcel.writeString(description)
+    parcel.writeLong(expirationTimestamp)
+    parcel.writeByte(if (visible) 1 else 0)
+  }
+
+  override fun updateDiskCacheKey(messageDigest: MessageDigest) {
+    messageDigest.update(id.toByteArray(Key.CHARSET))
+  }
+
+  fun resolveDescription(shortName: String): String {
+    return description.replace("{short_name}", shortName)
+  }
+
+  class EmptyModel : PreferenceModel<EmptyModel>() {
+    override fun areItemsTheSame(newItem: EmptyModel): Boolean = true
+  }
+
+  class EmptyViewHolder(itemView: View) : MappingViewHolder<EmptyModel>(itemView) {
+
+    private val name: TextView = itemView.findViewById(R.id.name)
+
+    init {
+      itemView.isEnabled = false
+      itemView.isFocusable = false
+      itemView.isClickable = false
+      itemView.visibility = View.INVISIBLE
+
+      name.text = " "
+    }
+
+    override fun bind(model: EmptyModel) = Unit
+  }
+
+  class Model(
+    val badge: Badge,
+    val isSelected: Boolean = false
+  ) : PreferenceModel<Model>() {
+    override fun areItemsTheSame(newItem: Model): Boolean {
+      return newItem.badge.id == badge.id
+    }
+
+    override fun areContentsTheSame(newItem: Model): Boolean {
+      return super.areContentsTheSame(newItem) && badge == newItem.badge && isSelected == newItem.isSelected
+    }
+
+    override fun getChangePayload(newItem: Model): Any? {
+      return if (badge == newItem.badge && isSelected != newItem.isSelected) {
+        SELECTION_CHANGED
+      } else {
+        null
+      }
+    }
+  }
+
+  class ViewHolder(itemView: View, private val onBadgeClicked: OnBadgeClicked) : MappingViewHolder<Model>(itemView) {
+
+    private val badge: ImageView = itemView.findViewById(R.id.badge)
+    private val name: TextView = itemView.findViewById(R.id.name)
+    private val target = Target(badge)
+
+    override fun bind(model: Model) {
+      itemView.setOnClickListener {
+        onBadgeClicked(model.badge, model.isSelected)
+      }
+
+      if (payload.isNotEmpty()) {
+        if (model.isSelected) {
+          target.animateToStart()
+        } else {
+          target.animateToEnd()
+        }
+        return
+      }
+
+      GlideApp.with(badge)
+        .load(model.badge)
+        .into(target)
+
+      if (model.isSelected) {
+        target.setAnimationToStart()
+      } else {
+        target.setAnimationToEnd()
+      }
+
+      name.text = model.badge.name
+    }
+  }
+
+  enum class Category(val code: String) {
+    Donor("donor"),
+    Other("other"),
+    Testing("testing"); // Will be removed before final release
+
+    companion object {
+      fun fromCode(code: String): Category {
+        return when (code) {
+          "donor" -> Donor
+          "testing" -> Testing
+          else -> Other
+        }
+      }
+    }
+  }
+
+  private class Target(view: ImageView) : CustomViewTarget<ImageView, Drawable>(view) {
+
+    private val animator: BadgeAnimator = BadgeAnimator()
+
+    override fun onLoadFailed(errorDrawable: Drawable?) {
+      view.setImageDrawable(errorDrawable)
+    }
+
+    override fun onResourceReady(resource: Drawable, transition: Transition<in Drawable>?) {
+      val drawable = resource.selectable(
+        DimensionUnit.DP.toPixels(2.5f),
+        ContextCompat.getColor(view.context, R.color.signal_inverse_primary),
+        ContextCompat.getColor(view.context, R.color.signal_background_primary),
+        animator
+      )
+
+      view.setImageDrawable(drawable)
+    }
+
+    override fun onResourceCleared(placeholder: Drawable?) {
+      view.setImageDrawable(placeholder)
+    }
+
+    fun setAnimationToStart() {
+      animator.setState(BadgeAnimator.State.START)
+      view.drawable?.invalidateSelf()
+    }
+
+    fun setAnimationToEnd() {
+      animator.setState(BadgeAnimator.State.END)
+      view.drawable?.invalidateSelf()
+    }
+
+    fun animateToStart() {
+      animator.setState(BadgeAnimator.State.REVERSE)
+      view.drawable?.invalidateSelf()
+    }
+
+    fun animateToEnd() {
+      animator.setState(BadgeAnimator.State.FORWARD)
+      view.drawable?.invalidateSelf()
+    }
+  }
+
+  companion object CREATOR : Parcelable.Creator<Badge> {
+    private val SELECTION_CHANGED = Any()
+
+    override fun createFromParcel(parcel: Parcel): Badge {
+      return Badge(parcel)
+    }
+
+    override fun newArray(size: Int): Array<Badge?> {
+      return arrayOfNulls(size)
+    }
+
+    fun register(mappingAdapter: MappingAdapter, onBadgeClicked: OnBadgeClicked) {
+      mappingAdapter.registerFactory(Model::class.java, MappingAdapter.LayoutFactory({ ViewHolder(it, onBadgeClicked) }, R.layout.badge_preference_view))
+      mappingAdapter.registerFactory(EmptyModel::class.java, MappingAdapter.LayoutFactory({ EmptyViewHolder(it) }, R.layout.badge_preference_view))
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/models/BadgeAnimator.kt

@@ -0,0 +1,97 @@
+package org.thoughtcrime.securesms.badges.models
+
+import org.thoughtcrime.securesms.util.Util
+
+class BadgeAnimator {
+
+  val duration = 250L
+
+  var state: State = State.START
+    private set
+
+  private var startTime: Long = 0L
+
+  fun getFraction(): Float {
+    return when (state) {
+      State.START -> 0f
+      State.END -> 1f
+      State.FORWARD -> Util.clamp((System.currentTimeMillis() - startTime) / duration.toFloat(), 0f, 1f)
+      State.REVERSE -> 1f - Util.clamp((System.currentTimeMillis() - startTime) / duration.toFloat(), 0f, 1f)
+    }
+  }
+
+  fun setState(newState: State) {
+    shouldInvalidate()
+
+    if (state == newState) {
+      return
+    }
+
+    if (newState == State.END || newState == State.START) {
+      state = newState
+      startTime = 0L
+      return
+    }
+
+    if (state == State.START && newState == State.REVERSE) {
+      return
+    }
+
+    if (state == State.END && newState == State.FORWARD) {
+      return
+    }
+
+    if (state == State.START && newState == State.FORWARD) {
+      state = State.FORWARD
+      startTime = System.currentTimeMillis()
+      return
+    }
+
+    if (state == State.END && newState == State.REVERSE) {
+      state = State.REVERSE
+      startTime = System.currentTimeMillis()
+      return
+    }
+
+    if (state == State.FORWARD && newState == State.REVERSE) {
+      val elapsed = System.currentTimeMillis() - startTime
+      val delta = duration - elapsed
+      startTime -= delta
+      state = State.REVERSE
+      return
+    }
+
+    if (state == State.REVERSE && newState == State.FORWARD) {
+      val elapsed = System.currentTimeMillis() - startTime
+      val delta = duration - elapsed
+      startTime -= delta
+      state = State.FORWARD
+      return
+    }
+  }
+
+  fun shouldInvalidate(): Boolean {
+    if (state == State.START || state == State.END) {
+      return false
+    }
+
+    if (state == State.FORWARD && getFraction() == 1f) {
+      state = State.END
+      return false
+    }
+
+    if (state == State.REVERSE && getFraction() == 0f) {
+      state = State.START
+      return false
+    }
+
+    return true
+  }
+
+  enum class State {
+    START,
+    FORWARD,
+    REVERSE,
+    END
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/models/FeaturedBadgePreview.kt

@@ -0,0 +1,74 @@
+package org.thoughtcrime.securesms.badges.models
+
+import android.graphics.drawable.Drawable
+import android.view.View
+import android.widget.ImageView
+import androidx.core.content.ContextCompat
+import com.bumptech.glide.request.target.CustomViewTarget
+import com.bumptech.glide.request.transition.Transition
+import org.signal.core.util.DimensionUnit
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.badges.Badges.insetWithOutline
+import org.thoughtcrime.securesms.components.AvatarImageView
+import org.thoughtcrime.securesms.components.settings.PreferenceModel
+import org.thoughtcrime.securesms.mms.GlideApp
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.util.MappingAdapter
+import org.thoughtcrime.securesms.util.MappingViewHolder
+
+object FeaturedBadgePreview {
+
+  fun register(mappingAdapter: MappingAdapter) {
+    mappingAdapter.registerFactory(Model::class.java, MappingAdapter.LayoutFactory({ ViewHolder(it) }, R.layout.featured_badge_preview_preference))
+  }
+
+  data class Model(val badge: Badge?) : PreferenceModel<Model>() {
+    override fun areItemsTheSame(newItem: Model): Boolean {
+      return newItem.badge?.id == badge?.id
+    }
+
+    override fun areContentsTheSame(newItem: Model): Boolean {
+      return super.areContentsTheSame(newItem) && badge == newItem.badge
+    }
+  }
+
+  class ViewHolder(itemView: View) : MappingViewHolder<Model>(itemView) {
+
+    private val avatar: AvatarImageView = itemView.findViewById(R.id.avatar)
+    private val badge: ImageView = itemView.findViewById(R.id.badge)
+    private val target: Target = Target(badge)
+
+    override fun bind(model: Model) {
+      avatar.setRecipient(Recipient.self())
+      avatar.disableQuickContact()
+
+      if (model.badge != null) {
+        GlideApp.with(badge)
+          .load(model.badge)
+          .into(target)
+      } else {
+        GlideApp.with(badge).clear(badge)
+        badge.setImageDrawable(null)
+      }
+    }
+  }
+
+  private class Target(view: ImageView) : CustomViewTarget<ImageView, Drawable>(view) {
+    override fun onLoadFailed(errorDrawable: Drawable?) {
+      view.setImageDrawable(errorDrawable)
+    }
+
+    override fun onResourceReady(resource: Drawable, transition: Transition<in Drawable>?) {
+      view.setImageDrawable(
+        resource.insetWithOutline(
+          DimensionUnit.DP.toPixels(2.5f),
+          ContextCompat.getColor(view.context, R.color.signal_background_primary)
+        )
+      )
+    }
+
+    override fun onResourceCleared(placeholder: Drawable?) {
+      view.setImageDrawable(placeholder)
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/models/LargeBadge.kt

@@ -0,0 +1,58 @@
+package org.thoughtcrime.securesms.badges.models
+
+import android.view.View
+import android.widget.ImageView
+import android.widget.TextView
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.mms.GlideApp
+import org.thoughtcrime.securesms.util.MappingAdapter
+import org.thoughtcrime.securesms.util.MappingModel
+import org.thoughtcrime.securesms.util.MappingViewHolder
+
+data class LargeBadge(
+  val badge: Badge
+) {
+
+  class Model(val largeBadge: LargeBadge, val shortName: String) : MappingModel<Model> {
+    override fun areItemsTheSame(newItem: Model): Boolean {
+      return newItem.largeBadge.badge.id == largeBadge.badge.id
+    }
+
+    override fun areContentsTheSame(newItem: Model): Boolean {
+      return newItem.largeBadge == largeBadge && newItem.shortName == shortName
+    }
+  }
+
+  class EmptyModel : MappingModel<EmptyModel> {
+    override fun areItemsTheSame(newItem: EmptyModel): Boolean = true
+    override fun areContentsTheSame(newItem: EmptyModel): Boolean = true
+  }
+
+  class EmptyViewHolder(itemView: View) : MappingViewHolder<EmptyModel>(itemView) {
+    override fun bind(model: EmptyModel) {
+    }
+  }
+
+  class ViewHolder(itemView: View) : MappingViewHolder<Model>(itemView) {
+
+    private val badge: ImageView = itemView.findViewById(R.id.badge)
+    private val name: TextView = itemView.findViewById(R.id.name)
+    private val description: TextView = itemView.findViewById(R.id.description)
+
+    override fun bind(model: Model) {
+      GlideApp.with(badge)
+        .load(model.largeBadge.badge)
+        .into(badge)
+
+      name.text = model.largeBadge.badge.name
+      description.text = model.largeBadge.badge.resolveDescription(model.shortName)
+    }
+  }
+
+  companion object {
+    fun register(mappingAdapter: MappingAdapter) {
+      mappingAdapter.registerFactory(Model::class.java, MappingAdapter.LayoutFactory({ ViewHolder(it) }, R.layout.view_badge_bottom_sheet_dialog_fragment_page))
+      mappingAdapter.registerFactory(EmptyModel::class.java, MappingAdapter.LayoutFactory({ EmptyViewHolder(it) }, R.layout.view_badge_bottom_sheet_dialog_fragment_page))
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/self/featured/SelectFeaturedBadgeEvent.kt

@@ -0,0 +1,7 @@
+package org.thoughtcrime.securesms.badges.self.featured
+
+enum class SelectFeaturedBadgeEvent {
+  NO_BADGE_SELECTED,
+  FAILED_TO_UPDATE_PROFILE,
+  SAVE_SUCCESSFUL
+}

app/src/main/java/org/thoughtcrime/securesms/badges/self/featured/SelectFeaturedBadgeFragment.kt

@@ -0,0 +1,85 @@
+package org.thoughtcrime.securesms.badges.self.featured
+
+import android.os.Bundle
+import android.view.View
+import android.widget.Toast
+import androidx.fragment.app.viewModels
+import androidx.navigation.fragment.findNavController
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.badges.BadgeRepository
+import org.thoughtcrime.securesms.badges.Badges
+import org.thoughtcrime.securesms.badges.Badges.displayBadges
+import org.thoughtcrime.securesms.badges.models.Badge
+import org.thoughtcrime.securesms.badges.models.FeaturedBadgePreview
+import org.thoughtcrime.securesms.components.recyclerview.OnScrollAnimationHelper
+import org.thoughtcrime.securesms.components.recyclerview.ToolbarShadowAnimationHelper
+import org.thoughtcrime.securesms.components.settings.DSLConfiguration
+import org.thoughtcrime.securesms.components.settings.DSLSettingsAdapter
+import org.thoughtcrime.securesms.components.settings.DSLSettingsFragment
+import org.thoughtcrime.securesms.components.settings.configure
+import org.thoughtcrime.securesms.util.LifecycleDisposable
+
+/**
+ * Fragment which allows user to select one of their badges to be their "Featured" badge.
+ */
+class SelectFeaturedBadgeFragment : DSLSettingsFragment(
+  titleId = R.string.BadgesOverviewFragment__featured_badge,
+  layoutId = R.layout.select_featured_badge_fragment,
+  layoutManagerProducer = Badges::createLayoutManagerForGridWithBadges
+) {
+
+  private val viewModel: SelectFeaturedBadgeViewModel by viewModels(factoryProducer = { SelectFeaturedBadgeViewModel.Factory(BadgeRepository(requireContext())) })
+
+  private val lifecycleDisposable = LifecycleDisposable()
+
+  private lateinit var scrollShadow: View
+  private lateinit var save: View
+
+  override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+    scrollShadow = view.findViewById(R.id.scroll_shadow)
+
+    super.onViewCreated(view, savedInstanceState)
+
+    save = view.findViewById(R.id.save)
+    save.setOnClickListener {
+      viewModel.save()
+    }
+  }
+
+  override fun getOnScrollAnimationHelper(toolbarShadow: View): OnScrollAnimationHelper {
+    return ToolbarShadowAnimationHelper(scrollShadow)
+  }
+
+  override fun bindAdapter(adapter: DSLSettingsAdapter) {
+    Badge.register(adapter) { badge, isSelected ->
+      if (!isSelected) {
+        viewModel.setSelectedBadge(badge)
+      }
+    }
+
+    val previewView: View = requireView().findViewById(R.id.preview)
+    val previewViewHolder = FeaturedBadgePreview.ViewHolder(previewView)
+
+    lifecycleDisposable.bindTo(viewLifecycleOwner.lifecycle)
+    lifecycleDisposable += viewModel.events.subscribe { event: SelectFeaturedBadgeEvent ->
+      when (event) {
+        SelectFeaturedBadgeEvent.NO_BADGE_SELECTED -> Toast.makeText(requireContext(), R.string.SelectFeaturedBadgeFragment__you_must_select_a_badge, Toast.LENGTH_LONG).show()
+        SelectFeaturedBadgeEvent.FAILED_TO_UPDATE_PROFILE -> Toast.makeText(requireContext(), R.string.SelectFeaturedBadgeFragment__failed_to_update_profile, Toast.LENGTH_LONG).show()
+        SelectFeaturedBadgeEvent.SAVE_SUCCESSFUL -> findNavController().popBackStack()
+      }
+    }
+
+    viewModel.state.observe(viewLifecycleOwner) { state ->
+      save.isEnabled = state.stage == SelectFeaturedBadgeState.Stage.READY
+      previewViewHolder.bind(FeaturedBadgePreview.Model(state.selectedBadge))
+      adapter.submitList(getConfiguration(state).toMappingModelList())
+    }
+  }
+
+  private fun getConfiguration(state: SelectFeaturedBadgeState): DSLConfiguration {
+    return configure {
+      sectionHeaderPref(R.string.SelectFeaturedBadgeFragment__select_a_badge)
+      displayBadges(state.allUnlockedBadges, state.selectedBadge)
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/self/featured/SelectFeaturedBadgeState.kt

@@ -0,0 +1,15 @@
+package org.thoughtcrime.securesms.badges.self.featured
+
+import org.thoughtcrime.securesms.badges.models.Badge
+
+data class SelectFeaturedBadgeState(
+  val stage: Stage = Stage.INIT,
+  val selectedBadge: Badge? = null,
+  val allUnlockedBadges: List<Badge> = listOf()
+) {
+  enum class Stage {
+    INIT,
+    READY,
+    SAVING
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/self/featured/SelectFeaturedBadgeViewModel.kt

@@ -0,0 +1,72 @@
+package org.thoughtcrime.securesms.badges.self.featured
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
+import io.reactivex.rxjava3.core.Observable
+import io.reactivex.rxjava3.disposables.CompositeDisposable
+import io.reactivex.rxjava3.kotlin.plusAssign
+import io.reactivex.rxjava3.kotlin.subscribeBy
+import io.reactivex.rxjava3.subjects.PublishSubject
+import org.signal.core.util.logging.Log
+import org.thoughtcrime.securesms.badges.BadgeRepository
+import org.thoughtcrime.securesms.badges.models.Badge
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.util.livedata.Store
+
+private val TAG = Log.tag(SelectFeaturedBadgeViewModel::class.java)
+
+class SelectFeaturedBadgeViewModel(private val repository: BadgeRepository) : ViewModel() {
+
+  private val store = Store(SelectFeaturedBadgeState())
+  private val eventSubject = PublishSubject.create<SelectFeaturedBadgeEvent>()
+
+  val state: LiveData<SelectFeaturedBadgeState> = store.stateLiveData
+  val events: Observable<SelectFeaturedBadgeEvent> = eventSubject.observeOn(AndroidSchedulers.mainThread())
+
+  private val disposables = CompositeDisposable()
+
+  init {
+    store.update(Recipient.live(Recipient.self().id).liveDataResolved) { recipient, state ->
+      state.copy(
+        stage = if (state.stage == SelectFeaturedBadgeState.Stage.INIT) SelectFeaturedBadgeState.Stage.READY else state.stage,
+        selectedBadge = recipient.badges.firstOrNull(),
+        allUnlockedBadges = recipient.badges
+      )
+    }
+  }
+
+  fun setSelectedBadge(badge: Badge) {
+    store.update { it.copy(selectedBadge = badge) }
+  }
+
+  fun save() {
+    val snapshot = store.state
+    if (snapshot.selectedBadge == null) {
+      eventSubject.onNext(SelectFeaturedBadgeEvent.NO_BADGE_SELECTED)
+      return
+    }
+
+    store.update { it.copy(stage = SelectFeaturedBadgeState.Stage.SAVING) }
+    disposables += repository.setFeaturedBadge(snapshot.selectedBadge).subscribeBy(
+      onComplete = {
+        eventSubject.onNext(SelectFeaturedBadgeEvent.SAVE_SUCCESSFUL)
+      },
+      onError = { error ->
+        Log.e(TAG, "Failed to update profile.", error)
+        eventSubject.onNext(SelectFeaturedBadgeEvent.FAILED_TO_UPDATE_PROFILE)
+      }
+    )
+  }
+
+  override fun onCleared() {
+    disposables.clear()
+  }
+
+  class Factory(private val badgeRepository: BadgeRepository) : ViewModelProvider.Factory {
+    override fun <T : ViewModel?> create(modelClass: Class<T>): T {
+      return requireNotNull(modelClass.cast(SelectFeaturedBadgeViewModel(badgeRepository)))
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/self/overview/BadgesOverviewEvent.kt

@@ -0,0 +1,5 @@
+package org.thoughtcrime.securesms.badges.self.overview
+
+enum class BadgesOverviewEvent {
+  FAILED_TO_UPDATE_PROFILE
+}

app/src/main/java/org/thoughtcrime/securesms/badges/self/overview/BadgesOverviewFragment.kt

@@ -0,0 +1,75 @@
+package org.thoughtcrime.securesms.badges.self.overview
+
+import android.widget.Toast
+import androidx.fragment.app.viewModels
+import androidx.navigation.fragment.findNavController
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.badges.BadgeRepository
+import org.thoughtcrime.securesms.badges.Badges
+import org.thoughtcrime.securesms.badges.Badges.displayBadges
+import org.thoughtcrime.securesms.badges.models.Badge
+import org.thoughtcrime.securesms.badges.view.ViewBadgeBottomSheetDialogFragment
+import org.thoughtcrime.securesms.components.settings.DSLConfiguration
+import org.thoughtcrime.securesms.components.settings.DSLSettingsAdapter
+import org.thoughtcrime.securesms.components.settings.DSLSettingsFragment
+import org.thoughtcrime.securesms.components.settings.DSLSettingsText
+import org.thoughtcrime.securesms.components.settings.configure
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.util.LifecycleDisposable
+
+/**
+ * Fragment to allow user to manage options related to the badges they've unlocked.
+ */
+class BadgesOverviewFragment : DSLSettingsFragment(
+  titleId = R.string.ManageProfileFragment_badges,
+  layoutManagerProducer = Badges::createLayoutManagerForGridWithBadges
+) {
+
+  private val lifecycleDisposable = LifecycleDisposable()
+  private val viewModel: BadgesOverviewViewModel by viewModels(factoryProducer = { BadgesOverviewViewModel.Factory(BadgeRepository(requireContext())) })
+
+  override fun bindAdapter(adapter: DSLSettingsAdapter) {
+    Badge.register(adapter) { badge, _ ->
+      ViewBadgeBottomSheetDialogFragment.show(parentFragmentManager, Recipient.self().id, badge)
+    }
+
+    lifecycleDisposable.bindTo(viewLifecycleOwner.lifecycle)
+
+    viewModel.state.observe(viewLifecycleOwner) { state ->
+      adapter.submitList(getConfiguration(state).toMappingModelList())
+    }
+
+    lifecycleDisposable.add(
+      viewModel.events.subscribe { event: BadgesOverviewEvent ->
+        when (event) {
+          BadgesOverviewEvent.FAILED_TO_UPDATE_PROFILE -> Toast.makeText(requireContext(), R.string.BadgesOverviewFragment__failed_to_update_profile, Toast.LENGTH_LONG).show()
+        }
+      }
+    )
+  }
+
+  private fun getConfiguration(state: BadgesOverviewState): DSLConfiguration {
+    return configure {
+      sectionHeaderPref(R.string.BadgesOverviewFragment__my_badges)
+
+      displayBadges(state.allUnlockedBadges)
+
+      switchPref(
+        title = DSLSettingsText.from(R.string.BadgesOverviewFragment__display_badges_on_profile),
+        isChecked = state.displayBadgesOnProfile,
+        onClick = {
+          viewModel.setDisplayBadgesOnProfile(!state.displayBadgesOnProfile)
+        }
+      )
+
+      clickPref(
+        title = DSLSettingsText.from(R.string.BadgesOverviewFragment__featured_badge),
+        summary = state.featuredBadge?.name?.let { DSLSettingsText.from(it) },
+        isEnabled = state.stage == BadgesOverviewState.Stage.READY,
+        onClick = {
+          findNavController().navigate(BadgesOverviewFragmentDirections.actionBadgeManageFragmentToFeaturedBadgeFragment())
+        }
+      )
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/self/overview/BadgesOverviewState.kt

@@ -0,0 +1,16 @@
+package org.thoughtcrime.securesms.badges.self.overview
+
+import org.thoughtcrime.securesms.badges.models.Badge
+
+data class BadgesOverviewState(
+  val stage: Stage = Stage.INIT,
+  val allUnlockedBadges: List<Badge> = listOf(),
+  val featuredBadge: Badge? = null,
+  val displayBadgesOnProfile: Boolean = false
+) {
+  enum class Stage {
+    INIT,
+    READY,
+    UPDATING
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/self/overview/BadgesOverviewViewModel.kt

@@ -0,0 +1,60 @@
+package org.thoughtcrime.securesms.badges.self.overview
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
+import io.reactivex.rxjava3.core.Observable
+import io.reactivex.rxjava3.disposables.CompositeDisposable
+import io.reactivex.rxjava3.kotlin.plusAssign
+import io.reactivex.rxjava3.subjects.PublishSubject
+import org.signal.core.util.logging.Log
+import org.thoughtcrime.securesms.badges.BadgeRepository
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.util.livedata.Store
+
+private val TAG = Log.tag(BadgesOverviewViewModel::class.java)
+
+class BadgesOverviewViewModel(private val badgeRepository: BadgeRepository) : ViewModel() {
+  private val store = Store(BadgesOverviewState())
+  private val eventSubject = PublishSubject.create<BadgesOverviewEvent>()
+
+  val state: LiveData<BadgesOverviewState> = store.stateLiveData
+  val events: Observable<BadgesOverviewEvent> = eventSubject.observeOn(AndroidSchedulers.mainThread())
+
+  val disposables = CompositeDisposable()
+
+  init {
+    store.update(Recipient.live(Recipient.self().id).liveDataResolved) { recipient, state ->
+      state.copy(
+        stage = if (state.stage == BadgesOverviewState.Stage.INIT) BadgesOverviewState.Stage.READY else state.stage,
+        allUnlockedBadges = recipient.badges,
+        displayBadgesOnProfile = recipient.badges.firstOrNull()?.visible == true
+      )
+    }
+  }
+
+  fun setDisplayBadgesOnProfile(displayBadgesOnProfile: Boolean) {
+    disposables += badgeRepository.setVisibilityForAllBadges(displayBadgesOnProfile)
+      .subscribe(
+        {
+          store.update { it.copy(stage = BadgesOverviewState.Stage.READY) }
+        },
+        { error ->
+          Log.e(TAG, "Failed to update visibility.", error)
+          store.update { it.copy(stage = BadgesOverviewState.Stage.READY) }
+          eventSubject.onNext(BadgesOverviewEvent.FAILED_TO_UPDATE_PROFILE)
+        }
+      )
+  }
+
+  override fun onCleared() {
+    disposables.clear()
+  }
+
+  class Factory(private val badgeRepository: BadgeRepository) : ViewModelProvider.Factory {
+    override fun <T : ViewModel?> create(modelClass: Class<T>): T {
+      return requireNotNull(modelClass.cast(BadgesOverviewViewModel(badgeRepository)))
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/view/ViewBadgeBottomSheetDialogFragment.kt

@@ -0,0 +1,109 @@
+package org.thoughtcrime.securesms.badges.view
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.FragmentManager
+import androidx.fragment.app.viewModels
+import androidx.viewpager2.widget.ViewPager2
+import com.google.android.material.button.MaterialButton
+import com.google.android.material.tabs.TabLayout
+import com.google.android.material.tabs.TabLayoutMediator
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.badges.BadgeRepository
+import org.thoughtcrime.securesms.badges.models.Badge
+import org.thoughtcrime.securesms.badges.models.LargeBadge
+import org.thoughtcrime.securesms.components.FixedRoundedCornerBottomSheetDialogFragment
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.util.BottomSheetUtil
+import org.thoughtcrime.securesms.util.MappingAdapter
+import org.thoughtcrime.securesms.util.visible
+
+class ViewBadgeBottomSheetDialogFragment : FixedRoundedCornerBottomSheetDialogFragment() {
+
+  private val viewModel: ViewBadgeViewModel by viewModels(factoryProducer = { ViewBadgeViewModel.Factory(getStartBadge(), getRecipientId(), BadgeRepository(requireContext())) })
+
+  override val peekHeightPercentage: Float = 1f
+
+  override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+    return inflater.inflate(R.layout.view_badge_bottom_sheet_dialog_fragment, container, false)
+  }
+
+  override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+    postponeEnterTransition()
+
+    val pager: ViewPager2 = view.findViewById(R.id.pager)
+    val tabs: TabLayout = view.findViewById(R.id.tab_layout)
+    val action: MaterialButton = view.findViewById(R.id.action)
+
+    if (getRecipientId() == Recipient.self().id) {
+      action.visible = false
+    }
+
+    val adapter = MappingAdapter()
+
+    LargeBadge.register(adapter)
+    pager.adapter = adapter
+    adapter.submitList(listOf(LargeBadge.EmptyModel()))
+
+    TabLayoutMediator(tabs, pager) { _, _ ->
+    }.attach()
+
+    pager.registerOnPageChangeCallback(object : ViewPager2.OnPageChangeCallback() {
+      override fun onPageSelected(position: Int) {
+        if (adapter.getModel(position).map { it is LargeBadge.Model }.orElse(false)) {
+          viewModel.onPageSelected(position)
+        }
+      }
+    })
+
+    viewModel.state.observe(viewLifecycleOwner) { state ->
+      if (state.recipient == null || state.badgeLoadState == ViewBadgeState.LoadState.INIT) {
+        return@observe
+      }
+
+      if (state.allBadgesVisibleOnProfile.isEmpty()) {
+        dismissAllowingStateLoss()
+      }
+
+      adapter.submitList(
+        state.allBadgesVisibleOnProfile.map {
+          LargeBadge.Model(LargeBadge(it), state.recipient.getShortDisplayName(requireContext()))
+        }
+      ) {
+        val stateSelectedIndex = state.allBadgesVisibleOnProfile.indexOf(state.selectedBadge)
+        if (state.selectedBadge != null && pager.currentItem != stateSelectedIndex) {
+          pager.currentItem = stateSelectedIndex
+        }
+      }
+    }
+  }
+
+  private fun getStartBadge(): Badge? = requireArguments().getParcelable(ARG_START_BADGE)
+
+  private fun getRecipientId(): RecipientId = requireNotNull(requireArguments().getParcelable(ARG_RECIPIENT_ID))
+
+  companion object {
+
+    private const val ARG_START_BADGE = "start_badge"
+    private const val ARG_RECIPIENT_ID = "recipient_id"
+
+    @JvmStatic
+    fun show(
+      fragmentManager: FragmentManager,
+      recipientId: RecipientId,
+      startBadge: Badge? = null
+    ) {
+      ViewBadgeBottomSheetDialogFragment().apply {
+        arguments = Bundle().apply {
+          putParcelable(ARG_START_BADGE, startBadge)
+          putParcelable(ARG_RECIPIENT_ID, recipientId)
+        }
+
+        show(fragmentManager, BottomSheetUtil.STANDARD_BOTTOM_SHEET_FRAGMENT_TAG)
+      }
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/view/ViewBadgeState.kt

@@ -0,0 +1,16 @@
+package org.thoughtcrime.securesms.badges.view
+
+import org.thoughtcrime.securesms.badges.models.Badge
+import org.thoughtcrime.securesms.recipients.Recipient
+
+data class ViewBadgeState(
+  val allBadgesVisibleOnProfile: List<Badge> = listOf(),
+  val badgeLoadState: LoadState = LoadState.INIT,
+  val selectedBadge: Badge? = null,
+  val recipient: Recipient? = null
+) {
+  enum class LoadState {
+    INIT,
+    LOADED
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/badges/view/ViewBadgeViewModel.kt

@@ -0,0 +1,60 @@
+package org.thoughtcrime.securesms.badges.view
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import io.reactivex.rxjava3.disposables.CompositeDisposable
+import io.reactivex.rxjava3.kotlin.plusAssign
+import org.thoughtcrime.securesms.badges.BadgeRepository
+import org.thoughtcrime.securesms.badges.models.Badge
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.thoughtcrime.securesms.util.livedata.Store
+
+class ViewBadgeViewModel(
+  private val startBadge: Badge?,
+  private val recipientId: RecipientId,
+  private val repository: BadgeRepository
+) : ViewModel() {
+
+  private val disposables = CompositeDisposable()
+
+  private val store = Store(ViewBadgeState())
+
+  val state: LiveData<ViewBadgeState> = store.stateLiveData
+
+  init {
+    store.update(Recipient.live(recipientId).liveData) { recipient, state ->
+      state.copy(
+        recipient = recipient,
+        allBadgesVisibleOnProfile = recipient.badges,
+        selectedBadge = startBadge ?: recipient.badges.firstOrNull(),
+        badgeLoadState = ViewBadgeState.LoadState.LOADED
+      )
+    }
+  }
+
+  override fun onCleared() {
+    disposables.clear()
+  }
+
+  fun onPageSelected(position: Int) {
+    if (position > store.state.allBadgesVisibleOnProfile.size - 1 || position < 0) {
+      return
+    }
+
+    store.update {
+      it.copy(selectedBadge = it.allBadgesVisibleOnProfile[position])
+    }
+  }
+
+  class Factory(
+    private val startBadge: Badge?,
+    private val recipientId: RecipientId,
+    private val repository: BadgeRepository
+  ) : ViewModelProvider.Factory {
+    override fun <T : ViewModel?> create(modelClass: Class<T>): T {
+      return requireNotNull(modelClass.cast(ViewBadgeViewModel(startBadge, recipientId, repository)))
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/blocked/BlockedUsersActivity.java

@@ -1,6 +1,5 @@
 package org.thoughtcrime.securesms.blocked;
 
-import android.app.AlertDialog;
 import android.content.Intent;
 import android.graphics.Color;
 import android.os.Bundle;
@@ -8,10 +7,12 @@ import android.view.View;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.StringRes;
+import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.widget.Toolbar;
 import androidx.fragment.app.Fragment;
 import androidx.lifecycle.ViewModelProviders;
 
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 import com.google.android.material.snackbar.Snackbar;
 
 import org.thoughtcrime.securesms.ContactSelectionListFragment;
@@ -25,6 +26,8 @@ import org.thoughtcrime.securesms.util.DynamicNoActionBarTheme;
 import org.thoughtcrime.securesms.util.DynamicTheme;
 import org.whispersystems.libsignal.util.guava.Optional;
 
+import java.util.function.Consumer;
+
 public class BlockedUsersActivity extends PassphraseRequiredActivity implements BlockedUsersFragment.Listener, ContactSelectionListFragment.OnContactSelectedListener {
 
   private static final String CONTACT_SELECTION_FRAGMENT = "Contact.Selection.Fragment";
@@ -84,24 +87,24 @@ public class BlockedUsersActivity extends PassphraseRequiredActivity implements
   }
 
   @Override
-  public boolean onBeforeContactSelected(Optional<RecipientId> recipientId, String number) {
+  public void onBeforeContactSelected(Optional<RecipientId> recipientId, String number, Consumer<Boolean> callback) {
     final String displayName = recipientId.transform(id -> Recipient.resolved(id).getDisplayName(this)).or(number);
 
-    AlertDialog confirmationDialog = new AlertDialog.Builder(BlockedUsersActivity.this)
-                                                    .setTitle(R.string.BlockedUsersActivity__block_user)
-                                                    .setMessage(getString(R.string.BlockedUserActivity__s_will_not_be_able_to, displayName))
-                                                    .setPositiveButton(R.string.BlockedUsersActivity__block, (dialog, which) -> {
-                                                      if (recipientId.isPresent()) {
-                                                        viewModel.block(recipientId.get());
-                                                      } else {
-                                                        viewModel.createAndBlock(number);
-                                                      }
-                                                      dialog.dismiss();
-                                                      onBackPressed();
-                                                    })
-                                                    .setNegativeButton(android.R.string.cancel, (dialog, which) -> dialog.dismiss())
-                                                    .setCancelable(true)
-                                                    .create();
+    AlertDialog confirmationDialog = new MaterialAlertDialogBuilder(this)
+        .setTitle(R.string.BlockedUsersActivity__block_user)
+        .setMessage(getString(R.string.BlockedUserActivity__s_will_not_be_able_to, displayName))
+        .setPositiveButton(R.string.BlockedUsersActivity__block, (dialog, which) -> {
+          if (recipientId.isPresent()) {
+            viewModel.block(recipientId.get());
+          } else {
+            viewModel.createAndBlock(number);
+          }
+          dialog.dismiss();
+          onBackPressed();
+        })
+        .setNegativeButton(android.R.string.cancel, (dialog, which) -> dialog.dismiss())
+        .setCancelable(true)
+        .create();
 
     confirmationDialog.setOnShowListener(dialog -> {
       confirmationDialog.getButton(AlertDialog.BUTTON_POSITIVE).setTextColor(Color.RED);
@@ -109,7 +112,7 @@ public class BlockedUsersActivity extends PassphraseRequiredActivity implements
 
     confirmationDialog.show();
 
-    return false;
+    callback.accept(false);
   }
 
   @Override

app/src/main/java/org/thoughtcrime/securesms/blocked/BlockedUsersAdapter.java

@@ -13,6 +13,7 @@ import androidx.recyclerview.widget.RecyclerView;
 
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.components.AvatarImageView;
+import org.thoughtcrime.securesms.phonenumbers.PhoneNumberFormatter;
 import org.thoughtcrime.securesms.recipients.Recipient;
 
 import java.util.Objects;
@@ -63,7 +64,7 @@ final class BlockedUsersAdapter extends ListAdapter<Recipient, BlockedUsersAdapt
       displayName.setText(recipient.getDisplayName(itemView.getContext()));
 
       if (recipient.hasAUserSetDisplayName(itemView.getContext())) {
-        String identifier = recipient.getE164().or(recipient.getUsername()).orNull();
+        String identifier = recipient.getE164().transform(PhoneNumberFormatter::prettyPrint).or(recipient.getUsername()).orNull();
 
         if (identifier != null) {
           numberOrUsername.setText(identifier);

app/src/main/java/org/thoughtcrime/securesms/components/AudioView.java

@@ -346,7 +346,7 @@ public final class AudioView extends FrameLayout {
     }
 
     if (duration != null && durationMillis > 0) {
-      long remainingSecs = TimeUnit.MILLISECONDS.toSeconds(durationMillis - millis);
+      long remainingSecs = Math.max(0, TimeUnit.MILLISECONDS.toSeconds(durationMillis - millis));
       duration.setText(getResources().getString(R.string.AudioView_duration, remainingSecs / 60, remainingSecs % 60));
     }
 

app/src/main/java/org/thoughtcrime/securesms/components/AvatarImageView.java

@@ -44,6 +44,7 @@ import org.thoughtcrime.securesms.util.AvatarUtil;
 import org.thoughtcrime.securesms.util.BlurTransformation;
 import org.thoughtcrime.securesms.util.ThemeUtil;
 import org.thoughtcrime.securesms.util.Util;
+import org.thoughtcrime.securesms.util.ViewUtil;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -207,8 +208,8 @@ public final class AvatarImageView extends AppCompatImageView {
         this.chatColors       = chatColors;
         recipientContactPhoto = photo;
 
-        Drawable fallbackContactPhotoDrawable = size == SIZE_SMALL ? photo.recipient.getSmallFallbackContactPhotoDrawable(getContext(), inverted, fallbackPhotoProvider)
-                                                                   : photo.recipient.getFallbackContactPhotoDrawable(getContext(), inverted, fallbackPhotoProvider);
+        Drawable fallbackContactPhotoDrawable = size == SIZE_SMALL ? photo.recipient.getSmallFallbackContactPhotoDrawable(getContext(), inverted, fallbackPhotoProvider, ViewUtil.getWidth(this))
+                                                                   : photo.recipient.getFallbackContactPhotoDrawable(getContext(), inverted, fallbackPhotoProvider, ViewUtil.getWidth(this));
 
         if (fixedSizeTarget != null) {
           requestManager.clear(fixedSizeTarget);

app/src/main/java/org/thoughtcrime/securesms/components/ContactFilterView.java

@@ -15,6 +15,7 @@ import android.widget.ImageView;
 import android.widget.LinearLayout;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.annotation.StringRes;
 import androidx.core.widget.TextViewCompat;
 
@@ -101,7 +102,6 @@ public final class ContactFilterView extends FrameLayout {
 
     expandTapArea(toggleContainer, dialpadToggle);
     applyAttributes(searchText, context, attrs, defStyleAttr);
-    searchText.requestFocus();
   }
 
   private void applyAttributes(@NonNull EditText searchText,
@@ -121,6 +121,16 @@ public final class ContactFilterView extends FrameLayout {
     if (!attributes.getBoolean(R.styleable.ContactFilterToolbar_showDialpad, true)) {
       dialpadToggle.setVisibility(GONE);
     }
+
+    if (attributes.getBoolean(R.styleable.ContactFilterToolbar_cfv_autoFocus, true)) {
+      searchText.requestFocus();
+    }
+
+    int backgroundRes = attributes.getResourceId(R.styleable.ContactFilterToolbar_cfv_background, -1);
+    if (backgroundRes != -1) {
+      findViewById(R.id.background_holder).setBackgroundResource(backgroundRes);
+    }
+
     attributes.recycle();
   }
 
@@ -137,6 +147,10 @@ public final class ContactFilterView extends FrameLayout {
     this.listener = listener;
   }
 
+  public void setOnSearchInputFocusChangedListener(@Nullable OnFocusChangeListener listener) {
+    searchText.setOnFocusChangeListener(listener);
+  }
+
   public void setHint(@StringRes int hint) {
     searchText.setHint(hint);
   }

app/src/main/java/org/thoughtcrime/securesms/components/ConversationItemFooter.java

@@ -25,7 +25,6 @@ import com.airbnb.lottie.LottieProperty;
 import com.airbnb.lottie.model.KeyPath;
 
 import org.signal.core.util.concurrent.SignalExecutors;
-import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.animation.AnimationCompleteListener;
 import org.thoughtcrime.securesms.database.DatabaseFactory;
@@ -33,15 +32,18 @@ import org.thoughtcrime.securesms.database.model.MessageRecord;
 import org.thoughtcrime.securesms.database.model.MmsMessageRecord;
 import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
 import org.thoughtcrime.securesms.permissions.Permissions;
+import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.service.ExpiringMessageManager;
 import org.thoughtcrime.securesms.util.DateUtils;
 import org.thoughtcrime.securesms.util.Projection;
+import org.thoughtcrime.securesms.util.SignalLocalMetrics;
 import org.thoughtcrime.securesms.util.ViewUtil;
 import org.thoughtcrime.securesms.util.dualsim.SubscriptionInfoCompat;
 import org.thoughtcrime.securesms.util.dualsim.SubscriptionManagerCompat;
 import org.whispersystems.libsignal.util.guava.Optional;
 
 import java.util.Locale;
+import java.util.Objects;
 import java.util.concurrent.TimeUnit;
 
 public class ConversationItemFooter extends ConstraintLayout {
@@ -63,6 +65,8 @@ public class ConversationItemFooter extends ConstraintLayout {
   private final Rect speedToggleHitRect = new Rect();
   private final int  touchTargetSize    = ViewUtil.dpToPx(48);
 
+  private long previousMessageId;
+
   public ConversationItemFooter(Context context) {
     super(context);
     init(null);
@@ -146,7 +150,7 @@ public class ConversationItemFooter extends ConstraintLayout {
   }
 
   public void setAudioDuration(long totalDurationMillis, long currentPostionMillis) {
-    long remainingSecs = TimeUnit.MILLISECONDS.toSeconds(totalDurationMillis - currentPostionMillis);
+    long remainingSecs = Math.max(0, TimeUnit.MILLISECONDS.toSeconds(totalDurationMillis - currentPostionMillis));
     audioDuration.setText(getResources().getString(R.string.AudioView_duration, remainingSecs / 60, remainingSecs % 60));
   }
 
@@ -211,6 +215,10 @@ public class ConversationItemFooter extends ConstraintLayout {
     }
   }
 
+  public TextView getDateView() {
+    return dateView;
+  }
+
   private void notifyTouchDelegateChanged(@NonNull Rect rect, @NonNull View touchDelegate) {
     if (onTouchDelegateChangedListener != null) {
       onTouchDelegateChangedListener.onTouchDelegateChanged(rect, touchDelegate);
@@ -307,7 +315,7 @@ public class ConversationItemFooter extends ConstraintLayout {
     } else if (messageRecord.isRateLimited()) {
       dateView.setText(R.string.ConversationItem_send_paused);
     } else {
-      dateView.setText(DateUtils.getExtendedRelativeTimeSpanString(getContext(), locale, messageRecord.getTimestamp()));
+      dateView.setText(DateUtils.getSimpleRelativeTimeSpanString(getContext(), locale, messageRecord.getTimestamp()));
     }
   }
 
@@ -367,6 +375,19 @@ public class ConversationItemFooter extends ConstraintLayout {
   }
 
   private void presentDeliveryStatus(@NonNull MessageRecord messageRecord) {
+    long newMessageId = buildMessageId(messageRecord);
+
+    if (previousMessageId == newMessageId && deliveryStatusView.isPending() && !messageRecord.isPending()) {
+      if (messageRecord.getRecipient().isGroup()) {
+        SignalLocalMetrics.GroupMessageSend.onUiUpdated(messageRecord.getId());
+      } else {
+        SignalLocalMetrics.IndividualMessageSend.onUiUpdated(messageRecord.getId());
+      }
+    }
+
+    previousMessageId = newMessageId;
+
+
     if (messageRecord.isFailed() || messageRecord.isPendingInsecureSmsFallback()) {
       deliveryStatusView.setNone();
       return;
@@ -400,7 +421,7 @@ public class ConversationItemFooter extends ConstraintLayout {
       if (mmsMessageRecord.getSlideDeck().getAudioSlide() != null) {
         showAudioDurationViews();
 
-        if (messageRecord.getViewedReceiptCount() > 0) {
+        if (messageRecord.getViewedReceiptCount() > 0 || (messageRecord.isOutgoing() && Objects.equals(messageRecord.getRecipient(), Recipient.self()))) {
           revealDot.setProgress(1f);
         } else {
           revealDot.setProgress(0f);
@@ -425,6 +446,10 @@ public class ConversationItemFooter extends ConstraintLayout {
     playbackSpeedToggleTextView.setVisibility(View.GONE);
   }
 
+  private long buildMessageId(@NonNull MessageRecord record) {
+    return record.isMms() ? -record.getId() : record.getId();
+  }
+
   public interface OnTouchDelegateChangedListener {
     void onTouchDelegateChanged(@NonNull Rect delegateRect, @NonNull View delegateView);
   }

app/src/main/java/org/thoughtcrime/securesms/components/DeliveryStatusView.java

@@ -60,6 +60,10 @@ public class DeliveryStatusView extends FrameLayout {
     this.setVisibility(View.GONE);
   }
 
+  public boolean isPending() {
+    return pendingIndicator.getVisibility() == View.VISIBLE;
+  }
+
   public void setPending() {
     this.setVisibility(View.VISIBLE);
     pendingIndicator.setVisibility(View.VISIBLE);

app/src/main/java/org/thoughtcrime/securesms/components/FixedRoundedCornerBottomSheetDialogFragment.kt

@@ -0,0 +1,55 @@
+package org.thoughtcrime.securesms.components
+
+import android.app.Dialog
+import android.os.Bundle
+import android.view.View
+import androidx.core.content.ContextCompat
+import androidx.core.view.ViewCompat
+import com.google.android.material.bottomsheet.BottomSheetBehavior
+import com.google.android.material.bottomsheet.BottomSheetDialog
+import com.google.android.material.bottomsheet.BottomSheetDialogFragment
+import com.google.android.material.shape.CornerFamily
+import com.google.android.material.shape.MaterialShapeDrawable
+import com.google.android.material.shape.ShapeAppearanceModel
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.util.ViewUtil
+
+/**
+ * Forces rounded corners on BottomSheet
+ */
+abstract class FixedRoundedCornerBottomSheetDialogFragment : BottomSheetDialogFragment() {
+
+  protected open val peekHeightPercentage: Float = 0.5f
+
+  override fun onCreate(savedInstanceState: Bundle?) {
+    super.onCreate(savedInstanceState)
+    setStyle(STYLE_NORMAL, R.style.Widget_Signal_FixedRoundedCorners)
+  }
+
+  override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+    val dialog = super.onCreateDialog(savedInstanceState) as BottomSheetDialog
+
+    dialog.behavior.peekHeight = (resources.displayMetrics.heightPixels * peekHeightPercentage).toInt()
+
+    val shapeAppearanceModel = ShapeAppearanceModel.builder()
+      .setTopLeftCorner(CornerFamily.ROUNDED, ViewUtil.dpToPx(requireContext(), 18).toFloat())
+      .setTopRightCorner(CornerFamily.ROUNDED, ViewUtil.dpToPx(requireContext(), 18).toFloat())
+      .build()
+
+    val dialogBackground = MaterialShapeDrawable(shapeAppearanceModel)
+
+    dialogBackground.setTint(ContextCompat.getColor(requireContext(), R.color.signal_background_dialog))
+
+    dialog.behavior.addBottomSheetCallback(object : BottomSheetBehavior.BottomSheetCallback() {
+      override fun onStateChanged(bottomSheet: View, newState: Int) {
+        if (bottomSheet.background !== dialogBackground) {
+          ViewCompat.setBackground(bottomSheet, dialogBackground)
+        }
+      }
+
+      override fun onSlide(bottomSheet: View, slideOffset: Float) {}
+    })
+
+    return dialog
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/FromTextView.java

@@ -5,10 +5,14 @@ import android.graphics.PorterDuff;
 import android.graphics.PorterDuffColorFilter;
 import android.graphics.Typeface;
 import android.graphics.drawable.Drawable;
+import android.os.Build;
 import android.text.Spannable;
 import android.text.SpannableString;
 import android.text.SpannableStringBuilder;
+import android.text.style.CharacterStyle;
+import android.text.style.MetricAffectingSpan;
 import android.text.style.StyleSpan;
+import android.text.style.TypefaceSpan;
 import android.util.AttributeSet;
 
 import androidx.annotation.Nullable;
@@ -17,15 +21,20 @@ import androidx.core.content.ContextCompat;
 import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.components.emoji.EmojiTextView;
+import org.thoughtcrime.securesms.components.emoji.SimpleEmojiTextView;
 import org.thoughtcrime.securesms.recipients.Recipient;
+import org.thoughtcrime.securesms.util.SpanUtil;
 import org.thoughtcrime.securesms.util.ViewUtil;
 
 import java.util.Objects;
 
-public class FromTextView extends EmojiTextView {
+public class FromTextView extends SimpleEmojiTextView {
 
   private static final String TAG = Log.tag(FromTextView.class);
 
+  private final static Typeface  BOLD_TYPEFACE  = Typeface.create("sans-serif-medium", Typeface.NORMAL);
+  private final static Typeface  LIGHT_TYPEFACE = Typeface.create("sans-serif", Typeface.NORMAL);
+
   public FromTextView(Context context) {
     super(context);
   }
@@ -45,20 +54,9 @@ public class FromTextView extends EmojiTextView {
   public void setText(Recipient recipient, boolean read, @Nullable String suffix) {
     String fromString = recipient.getDisplayName(getContext());
 
-    int typeface;
-
-    if (!read) {
-      typeface = Typeface.BOLD;
-    } else {
-      typeface = Typeface.NORMAL;
-    }
-
-    SpannableStringBuilder builder = new SpannableStringBuilder();
-
-    SpannableString fromSpan = new SpannableString(fromString);
-    fromSpan.setSpan(new StyleSpan(typeface), 0, builder.length(),
-                     Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
-
+    SpannableStringBuilder builder  = new SpannableStringBuilder();
+    SpannableString        fromSpan = new SpannableString(fromString);
+    fromSpan.setSpan(getFontSpan(!read), 0, fromSpan.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
 
     if (recipient.isSelf()) {
       builder.append(getContext().getString(R.string.note_to_self));
@@ -85,4 +83,8 @@ public class FromTextView extends EmojiTextView {
 
     return mutedDrawable;
   }
+
+  private CharacterStyle getFontSpan(boolean isBold) {
+    return isBold ? SpanUtil.getBoldSpan() : SpanUtil.getNormalSpan();
+  }
 }

app/src/main/java/org/thoughtcrime/securesms/components/InputPanel.java

@@ -93,6 +93,10 @@ public class InputPanel extends LinearLayout
   private @Nullable Listener listener;
   private           boolean  emojiVisible;
 
+  private boolean hideForGroupState;
+  private boolean hideForBlockedState;
+  private boolean hideForSearch;
+
   private ConversationStickerSuggestionAdapter stickerSuggestionAdapter;
 
   public InputPanel(Context context) {
@@ -317,6 +321,21 @@ public class InputPanel extends LinearLayout
     }
   }
 
+  public void setHideForGroupState(boolean hideForGroupState) {
+    this.hideForGroupState = hideForGroupState;
+    updateVisibility();
+  }
+
+  public void setHideForBlockedState(boolean hideForBlockedState) {
+    this.hideForBlockedState = hideForBlockedState;
+    updateVisibility();
+  }
+
+  public void setHideForSearch(boolean hideForSearch) {
+    this.hideForSearch = hideForSearch;
+    updateVisibility();
+  }
+
   @Override
   public void onRecordPermissionRequired() {
     if (listener != null) listener.onRecorderPermissionRequired();
@@ -495,6 +514,14 @@ public class InputPanel extends LinearLayout
     buttonToggle.animate().alpha(1).setDuration(FADE_TIME).start();
   }
 
+  private void updateVisibility() {
+    if (hideForGroupState || hideForBlockedState || hideForSearch) {
+      setVisibility(GONE);
+    } else {
+      setVisibility(VISIBLE);
+    }
+  }
+
   public interface Listener extends VoiceNoteDraftView.Listener {
     void onRecorderStarted();
     void onRecorderLocked();

app/src/main/java/org/thoughtcrime/securesms/components/KeyboardEntryDialogFragment.kt

@@ -0,0 +1,60 @@
+package org.thoughtcrime.securesms.components
+
+import android.app.Dialog
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.view.WindowManager
+import androidx.annotation.LayoutRes
+import androidx.fragment.app.DialogFragment
+import org.thoughtcrime.securesms.R
+
+/**
+ * Fullscreen Dialog Fragment which will dismiss itself when the keyboard is closed
+ */
+abstract class KeyboardEntryDialogFragment(@LayoutRes contentLayoutId: Int) :
+  DialogFragment(contentLayoutId),
+  KeyboardAwareLinearLayout.OnKeyboardShownListener,
+  KeyboardAwareLinearLayout.OnKeyboardHiddenListener {
+
+  private var hasShown = false
+
+  override fun onCreate(savedInstanceState: Bundle?) {
+    setStyle(STYLE_NORMAL, R.style.Theme_Signal_RoundedBottomSheet)
+    super.onCreate(savedInstanceState)
+  }
+
+  @Suppress("DEPRECATION")
+  override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+    val dialog = super.onCreateDialog(savedInstanceState)
+
+    dialog.window?.setDimAmount(0f)
+    dialog.window?.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE)
+
+    return dialog
+  }
+
+  override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
+    hasShown = false
+
+    val view = super.onCreateView(inflater, container, savedInstanceState)
+    return if (view is KeyboardAwareLinearLayout) {
+      view.addOnKeyboardShownListener(this)
+      view.addOnKeyboardHiddenListener(this)
+      view
+    } else {
+      throw IllegalStateException("Expected parent of view hierarchy to be keyboard aware.")
+    }
+  }
+
+  override fun onKeyboardShown() {
+    hasShown = true
+  }
+
+  override fun onKeyboardHidden() {
+    if (hasShown) {
+      dismissAllowingStateLoss()
+    }
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/MaskView.java

@@ -1,152 +0,0 @@
-package org.thoughtcrime.securesms.components;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.PorterDuff;
-import android.graphics.PorterDuffXfermode;
-import android.graphics.Rect;
-import android.util.AttributeSet;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewTreeObserver;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-public class MaskView extends View {
-
-  private MaskTarget maskTarget;
-  private ViewGroup  activityContentView;
-  private Paint      maskPaint;
-  private Rect       drawingRect = new Rect();
-  private float      targetParentTranslationY;
-
-  private final ViewTreeObserver.OnDrawListener onDrawListener = this::invalidate;
-
-  public MaskView(@NonNull Context context) {
-    super(context);
-  }
-
-  public MaskView(@NonNull Context context, @Nullable AttributeSet attributeSet) {
-    super(context, attributeSet);
-  }
-
-  @Override
-  protected void onFinishInflate() {
-    super.onFinishInflate();
-
-    maskPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
-
-    setLayerType(LAYER_TYPE_HARDWARE, maskPaint);
-
-    maskPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OUT));
-  }
-
-  @Override
-  protected void onAttachedToWindow() {
-    super.onAttachedToWindow();
-    activityContentView = getRootView().findViewById(android.R.id.content);
-  }
-
-  public void setTarget(@Nullable MaskTarget maskTarget) {
-    if (this.maskTarget != null) {
-      removeOnDrawListener(this.maskTarget, onDrawListener);
-    }
-
-    this.maskTarget = maskTarget;
-
-    if (this.maskTarget != null) {
-      addOnDrawListener(maskTarget, onDrawListener);
-    }
-
-    invalidate();
-  }
-
-  public void setTargetParentTranslationY(float targetParentTranslationY) {
-    this.targetParentTranslationY = targetParentTranslationY;
-  }
-
-  @Override
-  protected void onDraw(@NonNull Canvas canvas) {
-    super.onDraw(canvas);
-
-    if (nothingToMask(maskTarget)) {
-      return;
-    }
-
-    maskTarget.getPrimaryTarget().getDrawingRect(drawingRect);
-    activityContentView.offsetDescendantRectToMyCoords(maskTarget.getPrimaryTarget(), drawingRect);
-
-    drawingRect.top    += targetParentTranslationY;
-    drawingRect.bottom += targetParentTranslationY;
-
-    Bitmap mask       = Bitmap.createBitmap(maskTarget.getPrimaryTarget().getWidth(), drawingRect.height(), Bitmap.Config.ARGB_8888);
-    Canvas maskCanvas = new Canvas(mask);
-
-    maskTarget.draw(maskCanvas);
-
-    canvas.clipRect(drawingRect.left, Math.max(drawingRect.top, getTop() + getPaddingTop()), drawingRect.right, Math.min(drawingRect.bottom, getBottom() - getPaddingBottom()));
-
-    ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams) maskTarget.getPrimaryTarget().getLayoutParams();
-    canvas.drawBitmap(mask, params.leftMargin, drawingRect.top, maskPaint);
-
-    mask.recycle();
-  }
-
-  private static void removeOnDrawListener(@NonNull MaskTarget maskTarget, @NonNull ViewTreeObserver.OnDrawListener onDrawListener) {
-    for (View view : maskTarget.getAllTargets()) {
-      if (view != null) {
-        view.getViewTreeObserver().removeOnDrawListener(onDrawListener);
-      }
-    }
-  }
-
-  private static void addOnDrawListener(@NonNull MaskTarget maskTarget, @NonNull ViewTreeObserver.OnDrawListener onDrawListener) {
-    for (View view : maskTarget.getAllTargets()) {
-      if (view != null) {
-        view.getViewTreeObserver().addOnDrawListener(onDrawListener);
-      }
-    }
-  }
-
-  private static boolean nothingToMask(@Nullable MaskTarget maskTarget) {
-    if (maskTarget == null) {
-      return true;
-    }
-
-    for (View view : maskTarget.getAllTargets()) {
-      if (view == null || !view.isAttachedToWindow()) {
-        return true;
-      }
-    }
-
-    return false;
-  }
-
-  public static class MaskTarget {
-
-    private final View primaryTarget;
-
-    public MaskTarget(@NonNull View primaryTarget) {
-      this.primaryTarget = primaryTarget;
-    }
-
-    final @NonNull View getPrimaryTarget() {
-      return primaryTarget;
-    }
-
-    protected  @NonNull List<View> getAllTargets() {
-      return Collections.singletonList(primaryTarget);
-    }
-
-    protected void draw(@NonNull Canvas canvas) {
-      primaryTarget.draw(canvas);
-    }
-  }
-}

app/src/main/java/org/thoughtcrime/securesms/components/QuoteView.java

@@ -35,6 +35,7 @@ import org.thoughtcrime.securesms.mms.SlideDeck;
 import org.thoughtcrime.securesms.recipients.LiveRecipient;
 import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.recipients.RecipientForeverObserver;
+import org.thoughtcrime.securesms.util.MediaUtil;
 import org.thoughtcrime.securesms.util.Projection;
 import org.thoughtcrime.securesms.util.ThemeUtil;
 
@@ -228,55 +229,63 @@ public class QuoteView extends FrameLayout implements RecipientForeverObserver {
     bodyView.setVisibility(GONE);
     mediaDescriptionText.setVisibility(VISIBLE);
 
-    List<Slide> audioSlides    = Stream.of(attachments.getSlides()).filter(Slide::hasAudio).limit(1).toList();
-    List<Slide> documentSlides = Stream.of(attachments.getSlides()).filter(Slide::hasDocument).limit(1).toList();
-    List<Slide> imageSlides    = Stream.of(attachments.getSlides()).filter(Slide::hasImage).limit(1).toList();
-    List<Slide> videoSlides    = Stream.of(attachments.getSlides()).filter(Slide::hasVideo).limit(1).toList();
-    List<Slide> stickerSlides  = Stream.of(attachments.getSlides()).filter(Slide::hasSticker).limit(1).toList();
-    List<Slide> viewOnceSlides = Stream.of(attachments.getSlides()).filter(Slide::hasViewOnce).limit(1).toList();
+    Slide audioSlide    = attachments.getSlides().stream().filter(Slide::hasAudio).findFirst().orElse(null);
+    Slide documentSlide = attachments.getSlides().stream().filter(Slide::hasDocument).findFirst().orElse(null);
+    Slide imageSlide    = attachments.getSlides().stream().filter(Slide::hasImage).findFirst().orElse(null);
+    Slide videoSlide    = attachments.getSlides().stream().filter(Slide::hasVideo).findFirst().orElse(null);
+    Slide stickerSlide  = attachments.getSlides().stream().filter(Slide::hasSticker).findFirst().orElse(null);
+    Slide viewOnceSlide = attachments.getSlides().stream().filter(Slide::hasViewOnce).findFirst().orElse(null);
 
     // Given that most types have images, we specifically check images last
-    if (!viewOnceSlides.isEmpty()) {
+    if (viewOnceSlide != null) {
       mediaDescriptionText.setText(R.string.QuoteView_view_once_media);
-    } else if (!audioSlides.isEmpty()) {
+    } else if (audioSlide != null) {
       mediaDescriptionText.setText(R.string.QuoteView_audio);
-    } else if (!documentSlides.isEmpty()) {
+    } else if (documentSlide != null) {
       mediaDescriptionText.setVisibility(GONE);
-    } else if (!videoSlides.isEmpty()) {
-      mediaDescriptionText.setText(R.string.QuoteView_video);
-    } else if (!stickerSlides.isEmpty()) {
+    } else if (videoSlide != null) {
+      if (videoSlide.isVideoGif()) {
+        mediaDescriptionText.setText(R.string.QuoteView_gif);
+      } else {
+        mediaDescriptionText.setText(R.string.QuoteView_video);
+      }
+    } else if (stickerSlide != null) {
       mediaDescriptionText.setText(R.string.QuoteView_sticker);
-    } else if (!imageSlides.isEmpty()) {
-      mediaDescriptionText.setText(R.string.QuoteView_photo);
+    } else if (imageSlide != null) {
+      if (MediaUtil.isGif(imageSlide.getContentType())) {
+        mediaDescriptionText.setText(R.string.QuoteView_gif);
+      } else {
+        mediaDescriptionText.setText(R.string.QuoteView_photo);
+      }
     }
   }
 
   private void setQuoteAttachment(@NonNull GlideRequests glideRequests, @NonNull SlideDeck slideDeck) {
-    List<Slide> imageVideoSlides = Stream.of(slideDeck.getSlides()).filter(s -> s.hasImage() || s.hasVideo() || s.hasSticker()).limit(1).toList();
-    List<Slide> documentSlides   = Stream.of(attachments.getSlides()).filter(Slide::hasDocument).limit(1).toList();
-    List<Slide> viewOnceSlides   = Stream.of(attachments.getSlides()).filter(Slide::hasViewOnce).limit(1).toList();
+    Slide imageVideoSlide = slideDeck.getSlides().stream().filter(s -> s.hasImage() || s.hasVideo() || s.hasSticker()).findFirst().orElse(null);
+    Slide documentSlide   = slideDeck.getSlides().stream().filter(Slide::hasDocument).findFirst().orElse(null);
+    Slide viewOnceSlide   = slideDeck.getSlides().stream().filter(Slide::hasViewOnce).findFirst().orElse(null);
 
     attachmentVideoOverlayView.setVisibility(GONE);
 
-    if (!viewOnceSlides.isEmpty()) {
+    if (viewOnceSlide != null) {
       thumbnailView.setVisibility(GONE);
       attachmentContainerView.setVisibility(GONE);
-    } else if (!imageVideoSlides.isEmpty() && imageVideoSlides.get(0).getUri() != null) {
+    } else if (imageVideoSlide != null && imageVideoSlide.getUri() != null) {
       thumbnailView.setVisibility(VISIBLE);
       attachmentContainerView.setVisibility(GONE);
       dismissView.setBackgroundResource(R.drawable.dismiss_background);
-      if (imageVideoSlides.get(0).hasVideo()) {
+      if (imageVideoSlide.hasVideo() && !imageVideoSlide.isVideoGif()) {
         attachmentVideoOverlayView.setVisibility(VISIBLE);
       }
-      glideRequests.load(new DecryptableUri(imageVideoSlides.get(0).getUri()))
+      glideRequests.load(new DecryptableUri(imageVideoSlide.getUri()))
                    .centerCrop()
                    .override(getContext().getResources().getDimensionPixelSize(R.dimen.quote_thumb_size))
                    .diskCacheStrategy(DiskCacheStrategy.RESOURCE)
                    .into(thumbnailView);
-    } else if (!documentSlides.isEmpty()){
+    } else if (documentSlide != null){
       thumbnailView.setVisibility(GONE);
       attachmentContainerView.setVisibility(VISIBLE);
-      attachmentNameView.setText(documentSlides.get(0).getFileName().or(""));
+      attachmentNameView.setText(documentSlide.getFileName().or(""));
     } else {
       thumbnailView.setVisibility(GONE);
       attachmentContainerView.setVisibility(GONE);

app/src/main/java/org/thoughtcrime/securesms/components/RotatableGradientDrawable.java

@@ -8,6 +8,7 @@ import android.graphics.PixelFormat;
 import android.graphics.Point;
 import android.graphics.Rect;
 import android.graphics.Shader;
+import android.graphics.Xfermode;
 import android.graphics.drawable.Drawable;
 
 import androidx.annotation.NonNull;
@@ -100,6 +101,10 @@ public final class RotatableGradientDrawable extends Drawable {
     fillPaint.setShader(new LinearGradient(fillRect.left, fillRect.top, fillRect.right, fillRect.bottom, colors, positions, Shader.TileMode.CLAMP));
   }
 
+  public void setXfermode(@NonNull Xfermode xfermode) {
+    fillPaint.setXfermode(xfermode);
+  }
+
   private static Point cornerPrime(@NonNull Point origin, @NonNull Point corner, float degrees) {
     return new Point(xPrime(origin, corner, Math.toRadians(degrees)), yPrime(origin, corner, Math.toRadians(degrees)));
   }

app/src/main/java/org/thoughtcrime/securesms/components/ShapeScrim.java

@@ -23,9 +23,12 @@ public class ShapeScrim extends View {
   private final Paint     eraser;
   private final ShapeType shape;
   private final float     radius;
+  private final int       canvasColor;
 
   private Bitmap scrim;
   private Canvas scrimCanvas;
+  private int    scrimWidth;
+  private int    scrimHeight;
 
   public ShapeScrim(Context context) {
     this(context, null);
@@ -57,13 +60,30 @@ public class ShapeScrim extends View {
     this.eraser = new Paint();
     this.eraser.setColor(0xFFFFFFFF);
     this.eraser.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.CLEAR));
+
+    this.canvasColor = Color.parseColor("#55BDBDBD");
+  }
+
+  @Override
+  protected void onLayout(boolean changed, int l, int t, int r, int b) {
+    super.onLayout(changed, l, t, r, b);
+    int   shortDimension = Math.min(getWidth(), getHeight());
+    float drawRadius     = shortDimension * radius;
+
+    float left   = (getMeasuredWidth() / 2 ) - drawRadius;
+    float top    = (getMeasuredHeight() / 2) - drawRadius;
+    float right  = left + (drawRadius * 2);
+    float bottom = top + (drawRadius * 2);
+
+    scrimWidth  = (int) (right - left);
+    scrimHeight = (int) (bottom - top);
   }
 
   @Override
   public void onDraw(Canvas canvas) {
     super.onDraw(canvas);
 
-    int   shortDimension = getWidth() < getHeight() ? getWidth() : getHeight();
+    int   shortDimension = Math.min(getWidth(), getHeight());
     float drawRadius     = shortDimension * radius;
 
     if (scrimCanvas == null) {
@@ -72,7 +92,7 @@ public class ShapeScrim extends View {
     }
 
     scrim.eraseColor(Color.TRANSPARENT);
-    scrimCanvas.drawColor(Color.parseColor("#55BDBDBD"));
+    scrimCanvas.drawColor(canvasColor);
 
     if (shape == ShapeType.CIRCLE) drawCircle(scrimCanvas, drawRadius, eraser);
     else                           drawSquare(scrimCanvas, drawRadius, eraser);
@@ -104,4 +124,12 @@ public class ShapeScrim extends View {
 
     canvas.drawRoundRect(square, 25, 25, eraser);
   }
+
+  public int getScrimWidth() {
+    return scrimWidth;
+  }
+
+  public int getScrimHeight() {
+    return scrimHeight;
+  }
 }

app/src/main/java/org/thoughtcrime/securesms/components/ThumbnailView.java

@@ -10,6 +10,7 @@ import android.graphics.drawable.ShapeDrawable;
 import android.graphics.drawable.shapes.RoundRectShape;
 import android.graphics.drawable.shapes.Shape;
 import android.net.Uri;
+import android.os.Build;
 import android.util.AttributeSet;
 import android.view.View;
 import android.view.ViewGroup;
@@ -438,8 +439,10 @@ public class ThumbnailView extends FrameLayout {
                                           .diskCacheStrategy(DiskCacheStrategy.RESOURCE)
                                           .transition(withCrossFade()), fit);
 
-    if (slide.isInProgress()) return request;
-    else                      return request.apply(RequestOptions.errorOf(R.drawable.ic_missing_thumbnail_picture));
+    boolean doNotShowMissingThumbnailImage = Build.VERSION.SDK_INT < 23;
+
+    if (slide.isInProgress() || doNotShowMissingThumbnailImage) return request;
+    else                                                        return request.apply(RequestOptions.errorOf(R.drawable.ic_missing_thumbnail_picture));
   }
 
   private RequestBuilder buildPlaceholderGlideRequest(@NonNull GlideRequests glideRequests, @NonNull Slide slide) {

app/src/main/java/org/thoughtcrime/securesms/components/ZoomingImageView.java

@@ -66,6 +66,7 @@ public class ZoomingImageView extends FrameLayout {
     this.photoView            = findViewById(R.id.image_view);
     this.subsamplingImageView = findViewById(R.id.subsampling_image_view);
 
+    this.subsamplingImageView.setOrientation(SubsamplingScaleImageView.ORIENTATION_USE_EXIF);
     this.subsamplingImageView.setOrientation(SubsamplingScaleImageView.ORIENTATION_USE_EXIF);
 
     this.photoView.setZoomTransitionDuration(ZOOM_TRANSITION_DURATION);

app/src/main/java/org/thoughtcrime/securesms/components/emoji/EmojiPageView.java

@@ -143,8 +143,9 @@ public class EmojiPageView extends RecyclerView implements VariationSelectorList
   @Override
   protected void onSizeChanged(int w, int h, int oldw, int oldh) {
     if (layoutManager instanceof GridLayoutManager) {
+      int viewWidth  = w - getPaddingStart() - getPaddingEnd();
       int idealWidth = getContext().getResources().getDimensionPixelOffset(R.dimen.emoji_drawer_item_width);
-      int spanCount  = Math.max(w / idealWidth, 1);
+      int spanCount  = Math.max(viewWidth / idealWidth, 1);
 
       ((GridLayoutManager) layoutManager).setSpanCount(spanCount);
     }

app/src/main/java/org/thoughtcrime/securesms/components/emoji/EmojiProvider.java

@@ -23,15 +23,18 @@ import org.thoughtcrime.securesms.emoji.EmojiPageCache;
 import org.thoughtcrime.securesms.emoji.EmojiSource;
 import org.thoughtcrime.securesms.util.DeviceProperties;
 import org.thoughtcrime.securesms.util.FutureTaskListener;
+import org.thoughtcrime.securesms.util.ListenableFutureTask;
 
 import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
 
-class EmojiProvider {
+public class EmojiProvider {
 
   private static final    String TAG   = Log.tag(EmojiProvider.class);
   private static final    Paint  PAINT = new Paint(Paint.FILTER_BITMAP_FLAG | Paint.ANTI_ALIAS_FLAG);
 
-  static @Nullable EmojiParser.CandidateList getCandidates(@Nullable CharSequence text) {
+  public static @Nullable EmojiParser.CandidateList getCandidates(@Nullable CharSequence text) {
     if (text == null) return null;
     return new EmojiParser(EmojiSource.getLatest().getEmojiTree()).findCandidates(text);
   }
@@ -52,7 +55,7 @@ class EmojiProvider {
     SpannableStringBuilder builder = new SpannableStringBuilder(text);
 
     for (EmojiParser.Candidate candidate : matches) {
-      Drawable drawable = getEmojiDrawable(tv.getContext(), candidate.getDrawInfo());
+      Drawable drawable = getEmojiDrawable(tv.getContext(), candidate.getDrawInfo(), tv::requestLayout);
 
       if (drawable != null) {
         builder.setSpan(new EmojiSpan(drawable, tv), candidate.getStartIndex(), candidate.getEndIndex(),
@@ -63,12 +66,45 @@ class EmojiProvider {
     return builder;
   }
 
-  static @Nullable Drawable getEmojiDrawable(@NonNull Context context, @Nullable CharSequence emoji) {
-    EmojiDrawInfo drawInfo = EmojiSource.getLatest().getEmojiTree().getEmoji(emoji, 0, emoji.length());
-    return getEmojiDrawable(context, drawInfo);
+  public static @Nullable Spannable emojify(@NonNull Context context,
+                                            @Nullable EmojiParser.CandidateList matches,
+                                            @Nullable CharSequence text,
+                                            @NonNull Paint paint,
+                                            boolean synchronous)
+  {
+    if (matches == null || text == null) return null;
+    SpannableStringBuilder builder = new SpannableStringBuilder(text);
+
+    for (EmojiParser.Candidate candidate : matches) {
+      Drawable drawable;
+      if (synchronous) {
+        drawable = getEmojiDrawableSync(context, candidate.getDrawInfo());
+      } else {
+        drawable = getEmojiDrawable(context, candidate.getDrawInfo(), null);
+      }
+
+      if (drawable != null) {
+        builder.setSpan(new EmojiSpan(context, drawable, paint), candidate.getStartIndex(), candidate.getEndIndex(),
+                        Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
+      }
+    }
+
+    return builder;
   }
 
-  private static @Nullable Drawable getEmojiDrawable(@NonNull Context context, @Nullable EmojiDrawInfo drawInfo) {
+  static @Nullable Drawable getEmojiDrawable(@NonNull Context context, @Nullable CharSequence emoji) {
+    EmojiDrawInfo drawInfo = EmojiSource.getLatest().getEmojiTree().getEmoji(emoji, 0, emoji.length());
+    return getEmojiDrawable(context, drawInfo, null);
+  }
+
+  /**
+   * Gets an EmojiDrawable from the Page Cache
+   *
+   * @param context         Context object used in reading and writing from disk
+   * @param drawInfo        Information about the emoji being displayed
+   * @param onEmojiLoaded   Runnable which will trigger when an emoji is loaded from disk
+   */
+  private static @Nullable Drawable getEmojiDrawable(@NonNull Context context, @Nullable EmojiDrawInfo drawInfo, @Nullable Runnable onEmojiLoaded) {
     if (drawInfo == null) {
       return null;
     }
@@ -77,20 +113,68 @@ class EmojiProvider {
     final EmojiSource   source               = EmojiSource.getLatest();
     final EmojiDrawable drawable             = new EmojiDrawable(source, drawInfo, lowMemoryDecodeScale);
 
-    EmojiPageCache.INSTANCE
-                  .load(context, drawInfo.getPage(), lowMemoryDecodeScale)
-                  .addListener(new FutureTaskListener<Bitmap>() {
-                    @Override
-                    public void onSuccess(Bitmap result) {
-                      ThreadUtil.runOnMain(() -> drawable.setBitmap(result));
-                    }
+    EmojiPageCache.LoadResult loadResult = EmojiPageCache.INSTANCE.load(context, drawInfo.getPage(), lowMemoryDecodeScale);
 
-                    @Override
-                    public void onFailure(ExecutionException exception) {
-                      Log.d(TAG, "Failed to load emoji bitmap resource", exception);
-                    }
-                  });
+    if (loadResult instanceof EmojiPageCache.LoadResult.Immediate) {
+      ThreadUtil.runOnMain(() -> drawable.setBitmap(((EmojiPageCache.LoadResult.Immediate) loadResult).getBitmap()));
+    } else if (loadResult instanceof EmojiPageCache.LoadResult.Async) {
+      ((EmojiPageCache.LoadResult.Async) loadResult).getTask().addListener(new FutureTaskListener<Bitmap>() {
+        @Override
+        public void onSuccess(Bitmap result) {
+          ThreadUtil.runOnMain(() -> {
+            drawable.setBitmap(result);
+            if (onEmojiLoaded != null) {
+              onEmojiLoaded.run();
+            }
+          });
+        }
 
+        @Override
+        public void onFailure(ExecutionException exception) {
+          Log.d(TAG, "Failed to load emoji bitmap resource", exception);
+        }
+      });
+    } else {
+      throw new IllegalStateException("Unexpected subclass " + loadResult.getClass());
+    }
+
+    return drawable;
+  }
+
+  /**
+   * Gets an EmojiDrawable from the Page Cache synchronously
+   *
+   * @param context         Context object used in reading and writing from disk
+   * @param drawInfo        Information about the emoji being displayed
+   */
+  private static @Nullable Drawable getEmojiDrawableSync(@NonNull Context context, @Nullable EmojiDrawInfo drawInfo) {
+    ThreadUtil.assertNotMainThread();
+    if (drawInfo == null) {
+      return null;
+    }
+
+    final int           lowMemoryDecodeScale = DeviceProperties.isLowMemoryDevice(context) ? 2 : 1;
+    final EmojiSource   source               = EmojiSource.getLatest();
+    final EmojiDrawable drawable             = new EmojiDrawable(source, drawInfo, lowMemoryDecodeScale);
+
+    EmojiPageCache.LoadResult loadResult = EmojiPageCache.INSTANCE.load(context, drawInfo.getPage(), lowMemoryDecodeScale);
+    Bitmap                    bitmap     = null;
+
+    if (loadResult instanceof EmojiPageCache.LoadResult.Immediate) {
+      Log.d(TAG, "Cached emoji page: " + drawInfo.getPage().getUri().toString());
+      bitmap = ((EmojiPageCache.LoadResult.Immediate) loadResult).getBitmap();
+    } else if (loadResult instanceof EmojiPageCache.LoadResult.Async) {
+      Log.d(TAG, "Loading emoji page: " + drawInfo.getPage().getUri().toString());
+      try {
+        bitmap = ((EmojiPageCache.LoadResult.Async) loadResult).getTask().get(2, TimeUnit.SECONDS);
+      } catch (InterruptedException | ExecutionException | TimeoutException exception) {
+        Log.d(TAG, "Failed to load emoji bitmap resource", exception);
+      }
+    } else {
+      throw new IllegalStateException("Unexpected subclass " + loadResult.getClass());
+    }
+
+    drawable.setBitmap(bitmap);
     return drawable;
   }
 
@@ -122,10 +206,10 @@ class EmojiProvider {
       final int xStart      = (index % emojiPerRow) * glyphWidth;
       final int yStart      = (index / emojiPerRow) * glyphHeight;
 
-      this.emojiBounds = new Rect(xStart,
-                                  yStart,
-                                  xStart + glyphWidth,
-                                  yStart + glyphHeight);
+      this.emojiBounds = new Rect(xStart + 1,
+                                  yStart + 1,
+                                  xStart + glyphWidth - 1,
+                                  yStart + glyphHeight - 1);
     }
 
     @Override
@@ -141,7 +225,6 @@ class EmojiProvider {
     }
 
     public void setBitmap(Bitmap bitmap) {
-      ThreadUtil.assertMainThread();
       if (bmp == null || !bmp.sameAs(bitmap)) {
         bmp = bitmap;
         invalidateSelf();

app/src/main/java/org/thoughtcrime/securesms/components/emoji/EmojiSpan.java

@@ -1,5 +1,6 @@
 package org.thoughtcrime.securesms.components.emoji;
 
+import android.content.Context;
 import android.graphics.Canvas;
 import android.graphics.Paint;
 import android.graphics.Paint.FontMetricsInt;
@@ -25,6 +26,15 @@ public class EmojiSpan extends AnimatingImageSpan {
     getDrawable().setBounds(0, 0, size, size);
   }
 
+  public EmojiSpan(@NonNull Context context, @NonNull Drawable drawable, @NonNull Paint paint) {
+    super(drawable, null);
+    fontMetrics = paint.getFontMetricsInt();
+    size        = fontMetrics != null ? Math.abs(fontMetrics.descent) + Math.abs(fontMetrics.ascent)
+                                      : context.getResources().getDimensionPixelSize(R.dimen.conversation_item_body_text_size);
+
+    getDrawable().setBounds(0, 0, size, size);
+  }
+
   @Override
   public int getSize(@NonNull Paint paint, CharSequence text, int start, int end, FontMetricsInt fm) {
     if (fm != null && this.fontMetrics != null) {
@@ -48,6 +58,7 @@ public class EmojiSpan extends AnimatingImageSpan {
     int height          = bottom - top;
     int centeringMargin = (height - size) / 2;
     int adjustedMargin  = (int) (centeringMargin * SHIFT_FACTOR);
+    int adjustedBottom  = bottom - adjustedMargin;
     super.draw(canvas, text, start, end, x, top, y, bottom - adjustedMargin, paint);
   }
 }

app/src/main/java/org/thoughtcrime/securesms/components/emoji/EmojiTextView.java

@@ -5,9 +5,13 @@ import android.content.res.TypedArray;
 import android.graphics.Canvas;
 import android.graphics.drawable.Drawable;
 import android.text.Annotation;
+import android.text.Layout;
 import android.text.SpannableStringBuilder;
 import android.text.Spanned;
+import android.text.TextDirectionHeuristic;
+import android.text.TextDirectionHeuristics;
 import android.text.TextUtils;
+import android.text.method.TransformationMethod;
 import android.util.AttributeSet;
 import android.util.TypedValue;
 import android.view.ViewGroup;
@@ -33,19 +37,24 @@ import java.util.List;
 public class EmojiTextView extends AppCompatTextView {
 
   private final boolean scaleEmojis;
-  private final boolean forceCustom;
 
   private static final char ELLIPSIS = '…';
 
-  private CharSequence previousText;
-  private BufferType   previousBufferType;
-  private float        originalFontSize;
-  private boolean      useSystemEmoji;
-  private boolean      sizeChangeInProgress;
-  private int          maxLength;
-  private CharSequence overflowText;
-  private CharSequence previousOverflowText;
-  private boolean      renderMentions;
+  private boolean                forceCustom;
+  private CharSequence           previousText;
+  private BufferType             previousBufferType;
+  private TransformationMethod   previousTransformationMethod;
+  private float                  originalFontSize;
+  private boolean                useSystemEmoji;
+  private boolean                sizeChangeInProgress;
+  private int                    maxLength;
+  private CharSequence           overflowText;
+  private CharSequence           previousOverflowText;
+  private boolean                renderMentions;
+  private boolean                measureLastLine;
+  private int                    lastLineWidth = -1;
+  private TextDirectionHeuristic textDirection;
+  private boolean                isJumbomoji;
 
   private MentionRendererDelegate mentionRendererDelegate;
 
@@ -61,10 +70,11 @@ public class EmojiTextView extends AppCompatTextView {
     super(context, attrs, defStyleAttr);
 
     TypedArray a = context.getTheme().obtainStyledAttributes(attrs, R.styleable.EmojiTextView, 0, 0);
-    scaleEmojis    = a.getBoolean(R.styleable.EmojiTextView_scaleEmojis, false);
-    maxLength      = a.getInteger(R.styleable.EmojiTextView_emoji_maxLength, -1);
-    forceCustom    = a.getBoolean(R.styleable.EmojiTextView_emoji_forceCustom, false);
-    renderMentions = a.getBoolean(R.styleable.EmojiTextView_emoji_renderMentions, true);
+    scaleEmojis     = a.getBoolean(R.styleable.EmojiTextView_scaleEmojis, false);
+    maxLength       = a.getInteger(R.styleable.EmojiTextView_emoji_maxLength, -1);
+    forceCustom     = a.getBoolean(R.styleable.EmojiTextView_emoji_forceCustom, false);
+    renderMentions  = a.getBoolean(R.styleable.EmojiTextView_emoji_renderMentions, true);
+    measureLastLine = a.getBoolean(R.styleable.EmojiTextView_measureLastLine, false);
     a.recycle();
 
     a = context.obtainStyledAttributes(attrs, new int[]{android.R.attr.textSize});
@@ -74,6 +84,8 @@ public class EmojiTextView extends AppCompatTextView {
     if (renderMentions) {
       mentionRendererDelegate = new MentionRendererDelegate(getContext(), ContextCompat.getColor(getContext(), R.color.transparent_black_20));
     }
+
+    textDirection = getLayoutDirection() == LAYOUT_DIRECTION_LTR ? TextDirectionHeuristics.FIRSTSTRONG_RTL : TextDirectionHeuristics.ANYRTL_LTR;
   }
 
   @Override
@@ -103,8 +115,10 @@ public class EmojiTextView extends AppCompatTextView {
       if (emojis <= 4) scale += 0.25f;
       if (emojis <= 2) scale += 0.25f;
 
+      isJumbomoji = scale > 1.0f;
       super.setTextSize(TypedValue.COMPLEX_UNIT_PX, originalFontSize * scale);
     } else if (scaleEmojis) {
+      isJumbomoji = false;
       super.setTextSize(TypedValue.COMPLEX_UNIT_PX, originalFontSize);
     }
 
@@ -112,10 +126,11 @@ public class EmojiTextView extends AppCompatTextView {
       return;
     }
 
-    previousText         = text;
-    previousOverflowText = overflowText;
-    previousBufferType   = type;
-    useSystemEmoji       = useSystemEmoji();
+    previousText                 = text;
+    previousOverflowText         = overflowText;
+    previousBufferType           = type;
+    useSystemEmoji               = useSystemEmoji();
+    previousTransformationMethod = getTransformationMethod();
 
     if (useSystemEmoji || candidates == null || candidates.size() == 0) {
       super.setText(new SpannableStringBuilder(Optional.fromNullable(text).or("")), BufferType.NORMAL);
@@ -139,11 +154,51 @@ public class EmojiTextView extends AppCompatTextView {
     }
   }
 
+  @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+    super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+    CharSequence text = getText();
+    if (getLayout() == null || !measureLastLine || text == null || text.length() == 0) {
+      lastLineWidth = -1;
+    } else {
+      Layout layout = getLayout();
+      text = layout.getText();
+
+      int lines = layout.getLineCount();
+      int start = layout.getLineStart(lines - 1);
+
+      if ((getLayoutDirection() == LAYOUT_DIRECTION_LTR && textDirection.isRtl(text, 0, text.length())) ||
+          (getLayoutDirection() == LAYOUT_DIRECTION_RTL && !textDirection.isRtl(text, 0, text.length()))) {
+        lastLineWidth = getMeasuredWidth();
+      } else {
+        lastLineWidth = (int) getPaint().measureText(text, start, text.length());
+      }
+    }
+  }
+
+  public int getLastLineWidth() {
+    return lastLineWidth;
+  }
+
+  public boolean isSingleLine() {
+    return getLayout() != null && getLayout().getLineCount() == 1;
+  }
+
+  public boolean isJumbomoji() {
+    return isJumbomoji;
+  }
+
   public void setOverflowText(@Nullable CharSequence overflowText) {
     this.overflowText = overflowText;
     setText(previousText, BufferType.SPANNABLE);
   }
 
+  public void setForceCustomEmoji(boolean forceCustom) {
+    if (this.forceCustom != forceCustom) {
+      this.forceCustom = forceCustom;
+      setText(previousText, BufferType.SPANNABLE);
+    }
+  }
+
   private void ellipsizeAnyTextForMaxLength() {
     if (maxLength > 0 && getText().length() > maxLength + 1) {
       SpannableStringBuilder newContent = new SpannableStringBuilder();
@@ -209,7 +264,8 @@ public class EmojiTextView extends AppCompatTextView {
            Util.equals(previousOverflowText, overflowText) &&
            Util.equals(previousBufferType, bufferType)     &&
            useSystemEmoji == useSystemEmoji()              &&
-           !sizeChangeInProgress;
+           !sizeChangeInProgress                           &&
+           previousTransformationMethod == getTransformationMethod();
   }
 
   private boolean useSystemEmoji() {

app/src/main/java/org/thoughtcrime/securesms/components/emoji/MediaKeyboard.java

@@ -2,6 +2,7 @@ package org.thoughtcrime.securesms.components.emoji;
 
 import android.content.Context;
 import android.util.AttributeSet;
+import android.view.ContextThemeWrapper;
 import android.view.LayoutInflater;
 import android.view.ViewGroup;
 import android.widget.FrameLayout;
@@ -20,6 +21,8 @@ import org.thoughtcrime.securesms.keyboard.KeyboardPage;
 import org.thoughtcrime.securesms.keyboard.KeyboardPagerFragment;
 import org.thoughtcrime.securesms.keyboard.emoji.search.EmojiSearchFragment;
 
+import java.util.Objects;
+
 public class MediaKeyboard extends FrameLayout implements InputView {
 
   private static final String TAG          = Log.tag(MediaKeyboard.class);
@@ -40,6 +43,10 @@ public class MediaKeyboard extends FrameLayout implements InputView {
     super(context, attrs);
   }
 
+  public void setFragmentManager(@NonNull FragmentManager fragmentManager) {
+    this.fragmentManager = fragmentManager;
+  }
+
   public void setKeyboardListener(@Nullable MediaKeyboardListener listener) {
     this.keyboardListener = listener;
   }
@@ -125,13 +132,32 @@ public class MediaKeyboard extends FrameLayout implements InputView {
 
   private void initView() {
     if (!isInitialised) {
+
       LayoutInflater.from(getContext()).inflate(R.layout.media_keyboard, this, true);
 
+      if (fragmentManager == null) {
+        FragmentActivity activity = resolveActivity(getContext());
+        fragmentManager = activity.getSupportFragmentManager();
+      }
+
+      keyboardPagerFragment = new KeyboardPagerFragment();
+      fragmentManager.beginTransaction()
+                     .replace(R.id.media_keyboard_fragment_container, keyboardPagerFragment)
+                     .commitNowAllowingStateLoss();
+
       keyboardState         = State.NORMAL;
       latestKeyboardHeight  = -1;
       isInitialised         = true;
-      fragmentManager       = ((FragmentActivity) getContext()).getSupportFragmentManager();
-      keyboardPagerFragment = (KeyboardPagerFragment) fragmentManager.findFragmentById(R.id.media_keyboard_fragment_container);
+    }
+  }
+
+  private static FragmentActivity resolveActivity(@Nullable Context context) {
+    if (context instanceof FragmentActivity) {
+      return (FragmentActivity) context;
+    } else if (context instanceof ContextThemeWrapper) {
+      return resolveActivity(((ContextThemeWrapper) context).getBaseContext());
+    } else {
+      throw new IllegalStateException("Could not locate FragmentActivity");
     }
   }
 

app/src/main/java/org/thoughtcrime/securesms/components/emoji/SimpleEmojiTextView.kt

@@ -7,7 +7,7 @@ import androidx.appcompat.widget.AppCompatTextView
 import org.thoughtcrime.securesms.keyvalue.SignalStore
 import org.whispersystems.libsignal.util.guava.Optional
 
-open class SingleLineEmojiTextView @JvmOverloads constructor(
+open class SimpleEmojiTextView @JvmOverloads constructor(
   context: Context,
   attrs: AttributeSet? = null,
   defStyleAttr: Int = 0
@@ -15,20 +15,16 @@ open class SingleLineEmojiTextView @JvmOverloads constructor(
 
   private var bufferType: BufferType? = null
 
-  init {
-    maxLines = 1
-  }
-
   override fun setText(text: CharSequence?, type: BufferType?) {
     bufferType = type
     val candidates = if (isInEditMode) null else EmojiProvider.getCandidates(text)
     if (SignalStore.settings().isPreferSystemEmoji || candidates == null || candidates.size() == 0) {
       super.setText(Optional.fromNullable(text).or(""), BufferType.NORMAL)
     } else {
-      val newContent = if (width == 0) {
+      val newContent = if (width == 0 || maxLines == -1) {
         text
       } else {
-        TextUtils.ellipsize(text, paint, width.toFloat(), TextUtils.TruncateAt.END, false, null)
+        TextUtils.ellipsize(text, paint, (width * maxLines).toFloat(), TextUtils.TruncateAt.END, false, null)
       }
 
       val newCandidates = if (isInEditMode) null else EmojiProvider.getCandidates(newContent)
@@ -37,6 +33,7 @@ open class SingleLineEmojiTextView @JvmOverloads constructor(
       } else {
         EmojiProvider.emojify(newCandidates, newContent, this)
       }
+      bufferType = BufferType.SPANNABLE
       super.setText(newText, type)
     }
   }
@@ -47,9 +44,4 @@ open class SingleLineEmojiTextView @JvmOverloads constructor(
       setText(text, bufferType ?: BufferType.NORMAL)
     }
   }
-
-  override fun setMaxLines(maxLines: Int) {
-    check(maxLines == 1) { "setMaxLines: $maxLines != 1" }
-    super.setMaxLines(maxLines)
-  }
 }

app/src/main/java/org/thoughtcrime/securesms/components/identity/UntrustedSendDialog.java

@@ -9,9 +9,11 @@ import androidx.appcompat.app.AlertDialog;
 
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.crypto.ReentrantSessionLock;
+import org.thoughtcrime.securesms.crypto.storage.TextSecureIdentityKeyStore;
 import org.thoughtcrime.securesms.database.DatabaseFactory;
 import org.thoughtcrime.securesms.database.IdentityDatabase;
-import org.thoughtcrime.securesms.database.IdentityDatabase.IdentityRecord;
+import org.thoughtcrime.securesms.database.model.IdentityRecord;
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
 import org.thoughtcrime.securesms.util.concurrent.SimpleTask;
 import org.whispersystems.signalservice.api.SignalSessionLock;
 
@@ -40,12 +42,12 @@ public class UntrustedSendDialog extends AlertDialog.Builder implements DialogIn
 
   @Override
   public void onClick(DialogInterface dialog, int which) {
-    final IdentityDatabase identityDatabase = DatabaseFactory.getIdentityDatabase(getContext());
+    final TextSecureIdentityKeyStore identityStore = ApplicationDependencies.getIdentityStore();
 
     SimpleTask.run(() -> {
       try(SignalSessionLock.Lock unused = ReentrantSessionLock.INSTANCE.acquire()) {
         for (IdentityRecord identityRecord : untrustedRecords) {
-          identityDatabase.setApproval(identityRecord.getRecipientId(), true);
+          identityStore.setApproval(identityRecord.getRecipientId(), true);
         }
       }
 

app/src/main/java/org/thoughtcrime/securesms/components/identity/UnverifiedBannerView.java

@@ -16,7 +16,7 @@ import androidx.annotation.RequiresApi;
 
 import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.R;
-import org.thoughtcrime.securesms.database.IdentityDatabase.IdentityRecord;
+import org.thoughtcrime.securesms.database.model.IdentityRecord;
 
 import java.util.List;
 

app/src/main/java/org/thoughtcrime/securesms/components/identity/UnverifiedSendDialog.java

@@ -11,7 +11,9 @@ import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.crypto.ReentrantSessionLock;
 import org.thoughtcrime.securesms.database.DatabaseFactory;
 import org.thoughtcrime.securesms.database.IdentityDatabase;
-import org.thoughtcrime.securesms.database.IdentityDatabase.IdentityRecord;
+import org.thoughtcrime.securesms.database.model.IdentityRecord;
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
+import org.thoughtcrime.securesms.util.concurrent.SimpleTask;
 import org.whispersystems.signalservice.api.SignalSessionLock;
 
 import java.util.List;
@@ -39,27 +41,16 @@ public class UnverifiedSendDialog extends AlertDialog.Builder implements DialogI
 
   @Override
   public void onClick(DialogInterface dialog, int which) {
-    final IdentityDatabase identityDatabase = DatabaseFactory.getIdentityDatabase(getContext());
-
-    new AsyncTask<Void, Void, Void>() {
-      @Override
-      protected Void doInBackground(Void... params) {
-        try(SignalSessionLock.Lock unused = ReentrantSessionLock.INSTANCE.acquire()) {
-          for (IdentityRecord identityRecord : untrustedRecords) {
-            identityDatabase.setVerified(identityRecord.getRecipientId(),
-                                         identityRecord.getIdentityKey(),
-                                         IdentityDatabase.VerifiedStatus.DEFAULT);
-          }
+    SimpleTask.run(() -> {
+      try(SignalSessionLock.Lock unused = ReentrantSessionLock.INSTANCE.acquire()) {
+        for (IdentityRecord identityRecord : untrustedRecords) {
+          ApplicationDependencies.getIdentityStore().setVerified(identityRecord.getRecipientId(),
+                                                                 identityRecord.getIdentityKey(),
+                                                                 IdentityDatabase.VerifiedStatus.DEFAULT);
         }
-
-        return null;
       }
-
-      @Override
-      protected void onPostExecute(Void result) {
-        resendListener.onResendMessage();
-      }
-    }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
+      return null;
+    }, nothing -> resendListener.onResendMessage());
   }
 
   public interface ResendListener {

app/src/main/java/org/thoughtcrime/securesms/components/recyclerview/SmoothScrollingLinearLayoutManager.java

@@ -14,6 +14,11 @@ public class SmoothScrollingLinearLayoutManager extends LinearLayoutManager {
     super(context, RecyclerView.VERTICAL, reverseLayout);
   }
 
+  @Override
+  public boolean supportsPredictiveItemAnimations() {
+    return false;
+  }
+
   public void smoothScrollToPosition(@NonNull Context context, int position, float millisecondsPerInch) {
     final LinearSmoothScroller scroller = new LinearSmoothScroller(context) {
       @Override

app/src/main/java/org/thoughtcrime/securesms/components/settings/DSLSettingsAdapter.kt

@@ -21,6 +21,7 @@ import org.thoughtcrime.securesms.util.visible
 class DSLSettingsAdapter : MappingAdapter() {
   init {
     registerFactory(ClickPreference::class.java, LayoutFactory(::ClickPreferenceViewHolder, R.layout.dsl_preference_item))
+    registerFactory(LongClickPreference::class.java, LayoutFactory(::LongClickPreferenceViewHolder, R.layout.dsl_preference_item))
     registerFactory(TextPreference::class.java, LayoutFactory(::TextPreferenceViewHolder, R.layout.dsl_preference_item))
     registerFactory(RadioListPreference::class.java, LayoutFactory(::RadioListPreferenceViewHolder, R.layout.dsl_preference_item))
     registerFactory(MultiSelectListPreference::class.java, LayoutFactory(::MultiSelectListPreferenceViewHolder, R.layout.dsl_preference_item))
@@ -82,6 +83,16 @@ class ClickPreferenceViewHolder(itemView: View) : PreferenceViewHolder<ClickPref
   }
 }
 
+class LongClickPreferenceViewHolder(itemView: View) : PreferenceViewHolder<LongClickPreference>(itemView) {
+  override fun bind(model: LongClickPreference) {
+    super.bind(model)
+    itemView.setOnLongClickListener() {
+      model.onLongClick()
+      true
+    }
+  }
+}
+
 class RadioListPreferenceViewHolder(itemView: View) : PreferenceViewHolder<RadioListPreference>(itemView) {
   override fun bind(model: RadioListPreference) {
     super.bind(model)

app/src/main/java/org/thoughtcrime/securesms/components/settings/DSLSettingsFragment.kt

@@ -1,5 +1,6 @@
 package org.thoughtcrime.securesms.components.settings
 
+import android.content.Context
 import android.os.Build
 import android.os.Bundle
 import android.view.View
@@ -10,6 +11,7 @@ import androidx.annotation.StringRes
 import androidx.appcompat.widget.Toolbar
 import androidx.core.content.ContextCompat
 import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.components.recyclerview.OnScrollAnimationHelper
@@ -18,7 +20,8 @@ import org.thoughtcrime.securesms.components.recyclerview.ToolbarShadowAnimation
 abstract class DSLSettingsFragment(
   @StringRes private val titleId: Int = -1,
   @MenuRes private val menuId: Int = -1,
-  @LayoutRes layoutId: Int = R.layout.dsl_settings_fragment
+  @LayoutRes layoutId: Int = R.layout.dsl_settings_fragment,
+  val layoutManagerProducer: (Context) -> RecyclerView.LayoutManager = { context -> LinearLayoutManager(context) }
 ) : Fragment(layoutId) {
 
   private lateinit var recyclerView: RecyclerView
@@ -46,6 +49,7 @@ abstract class DSLSettingsFragment(
     scrollAnimationHelper = getOnScrollAnimationHelper(toolbarShadow)
     val adapter = DSLSettingsAdapter()
 
+    recyclerView.layoutManager = layoutManagerProducer(requireContext())
     recyclerView.adapter = adapter
     recyclerView.addOnScrollListener(scrollAnimationHelper)
 

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/AppSettingsActivity.kt

@@ -39,6 +39,7 @@ class AppSettingsActivity : DSLSettingsActivity() {
           .setStartCategoryIndex(intent.getIntExtra(HelpFragment.START_CATEGORY_INDEX, 0))
         StartLocation.PROXY -> AppSettingsFragmentDirections.actionDirectToEditProxyFragment()
         StartLocation.NOTIFICATIONS -> AppSettingsFragmentDirections.actionDirectToNotificationsSettingsFragment()
+        StartLocation.CHANGE_NUMBER -> AppSettingsFragmentDirections.actionDirectToChangeNumberFragment()
       }
     }
 
@@ -98,6 +99,9 @@ class AppSettingsActivity : DSLSettingsActivity() {
     @JvmStatic
     fun notifications(context: Context): Intent = getIntentForStartLocation(context, StartLocation.NOTIFICATIONS)
 
+    @JvmStatic
+    fun changeNumber(context: Context): Intent = getIntentForStartLocation(context, StartLocation.CHANGE_NUMBER)
+
     private fun getIntentForStartLocation(context: Context, startLocation: StartLocation): Intent {
       return Intent(context, AppSettingsActivity::class.java)
         .putExtra(ARG_NAV_GRAPH, R.navigation.app_settings)
@@ -110,7 +114,8 @@ class AppSettingsActivity : DSLSettingsActivity() {
     BACKUPS(1),
     HELP(2),
     PROXY(3),
-    NOTIFICATIONS(4);
+    NOTIFICATIONS(4),
+    CHANGE_NUMBER(5);
 
     companion object {
       fun fromCode(code: Int?): StartLocation {

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/AppSettingsFragment.kt

@@ -2,9 +2,10 @@ package org.thoughtcrime.securesms.components.settings.app
 
 import android.view.View
 import android.widget.TextView
-import androidx.lifecycle.ViewModelProviders
+import androidx.lifecycle.ViewModelProvider
 import androidx.navigation.Navigation
 import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.badges.BadgeImageView
 import org.thoughtcrime.securesms.components.AvatarImageView
 import org.thoughtcrime.securesms.components.settings.DSLConfiguration
 import org.thoughtcrime.securesms.components.settings.DSLSettingsAdapter
@@ -27,7 +28,7 @@ class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__men
     adapter.registerFactory(BioPreference::class.java, MappingAdapter.LayoutFactory(::BioPreferenceViewHolder, R.layout.bio_preference_item))
     adapter.registerFactory(PaymentsPreference::class.java, MappingAdapter.LayoutFactory(::PaymentsPreferenceViewHolder, R.layout.dsl_payments_preference))
 
-    val viewModel = ViewModelProviders.of(this)[AppSettingsViewModel::class.java]
+    val viewModel = ViewModelProvider(this)[AppSettingsViewModel::class.java]
 
     viewModel.state.observe(viewLifecycleOwner) { state ->
       adapter.submitList(getConfiguration(state).toMappingModelList())
@@ -162,6 +163,7 @@ class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__men
 
     private val avatarView: AvatarImageView = itemView.findViewById(R.id.icon)
     private val aboutView: TextView = itemView.findViewById(R.id.about)
+    private val badgeView: BadgeImageView = itemView.findViewById(R.id.badge)
 
     override fun bind(model: BioPreference) {
       super.bind(model)
@@ -171,6 +173,7 @@ class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__men
       titleView.text = model.recipient.profileName.toString()
       summaryView.text = PhoneNumberFormatter.prettyPrint(model.recipient.requireE164())
       avatarView.setRecipient(Recipient.self())
+      badgeView.setBadgeFromRecipient(Recipient.self())
 
       titleView.visibility = View.VISIBLE
       summaryView.visibility = View.VISIBLE

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/account/AccountSettingsFragment.kt

@@ -14,7 +14,7 @@ import androidx.autofill.HintConstants
 import androidx.core.app.DialogCompat
 import androidx.core.content.ContextCompat
 import androidx.core.view.ViewCompat
-import androidx.lifecycle.ViewModelProviders
+import androidx.lifecycle.ViewModelProvider
 import androidx.navigation.Navigation
 import com.google.android.material.snackbar.Snackbar
 import org.thoughtcrime.securesms.R
@@ -30,6 +30,8 @@ import org.thoughtcrime.securesms.lock.v2.CreateKbsPinActivity
 import org.thoughtcrime.securesms.lock.v2.KbsConstants
 import org.thoughtcrime.securesms.lock.v2.PinKeyboardType
 import org.thoughtcrime.securesms.pin.RegistrationLockV2Dialog
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.util.FeatureFlags
 import org.thoughtcrime.securesms.util.ServiceUtil
 import org.thoughtcrime.securesms.util.ThemeUtil
 
@@ -43,8 +45,13 @@ class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFrag
     }
   }
 
+  override fun onResume() {
+    super.onResume()
+    viewModel.refreshState()
+  }
+
   override fun bindAdapter(adapter: DSLSettingsAdapter) {
-    viewModel = ViewModelProviders.of(this)[AccountSettingsViewModel::class.java]
+    viewModel = ViewModelProvider(this)[AccountSettingsViewModel::class.java]
 
     viewModel.state.observe(viewLifecycleOwner) { state ->
       adapter.submitList(getConfiguration(state).toMappingModelList())
@@ -56,6 +63,7 @@ class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFrag
 
       sectionHeaderPref(R.string.preferences_app_protection__signal_pin)
 
+      @Suppress("DEPRECATION")
       clickPref(
         title = DSLSettingsText.from(if (state.hasPin) R.string.preferences_app_protection__change_your_pin else R.string.preferences_app_protection__create_a_pin),
         onClick = {
@@ -70,7 +78,8 @@ class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFrag
       switchPref(
         title = DSLSettingsText.from(R.string.preferences_app_protection__pin_reminders),
         summary = DSLSettingsText.from(R.string.AccountSettingsFragment__youll_be_asked_less_frequently),
-        isChecked = state.pinRemindersEnabled,
+        isChecked = state.hasPin && state.pinRemindersEnabled,
+        isEnabled = state.hasPin,
         onClick = {
           setPinRemindersEnabled(!state.pinRemindersEnabled)
         }
@@ -80,6 +89,7 @@ class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFrag
         title = DSLSettingsText.from(R.string.preferences_app_protection__registration_lock),
         summary = DSLSettingsText.from(R.string.AccountSettingsFragment__require_your_signal_pin),
         isChecked = state.registrationLockEnabled,
+        isEnabled = state.hasPin,
         onClick = {
           setRegistrationLockEnabled(!state.registrationLockEnabled)
         }
@@ -96,6 +106,15 @@ class AccountSettingsFragment : DSLSettingsFragment(R.string.AccountSettingsFrag
 
       sectionHeaderPref(R.string.AccountSettingsFragment__account)
 
+      if (FeatureFlags.changeNumber() && Recipient.self().changeNumberCapability == Recipient.Capability.SUPPORTED) {
+        clickPref(
+          title = DSLSettingsText.from(R.string.AccountSettingsFragment__change_phone_number),
+          onClick = {
+            Navigation.findNavController(requireView()).navigate(R.id.action_accountSettingsFragment_to_changePhoneNumberFragment)
+          }
+        )
+      }
+
       clickPref(
         title = DSLSettingsText.from(R.string.preferences_chats__transfer_account),
         summary = DSLSettingsText.from(R.string.preferences_chats__transfer_account_to_a_new_android_device),