Bump version to 8.14.3

Co-authored-by: Greyson Parrelli <greyson@signal.org>

.github/workflows/android.yml

@@ -5,7 +5,7 @@ on:
   push:
     branches:
     - 'main'
-    - '7.**'
+    - '8.**'
 
 permissions:
   contents: read # to fetch code (actions/checkout)
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest-8-cores
 
     steps:
-    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+    - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       # gh api repos/actions/checkout/commits/v6 --jq '.sha'
       with:
           submodules: true
@@ -27,13 +27,26 @@ jobs:
       with:
         distribution: temurin
         java-version: 17
-        cache: gradle
 
     - name: Validate Gradle Wrapper
       uses: gradle/actions/wrapper-validation@50e97c2cd7a37755bbfafc9c5b7cafaece252f6e # v6
       # gh api repos/gradle/actions/commits/v6 --jq '.sha'
 
+    - name: Set up Gradle
+      uses: gradle/actions/setup-gradle@50e97c2cd7a37755bbfafc9c5b7cafaece252f6e # v6
+      # gh api repos/gradle/actions/commits/v6 --jq '.sha'
+      with:
+        # Only 8.** branch builds write to the cache; everything else (PRs, etc.) reads only.
+        cache-read-only: ${{ !startsWith(github.ref, 'refs/heads/8.') }}
+        # Required to persist the Gradle configuration cache across runs.
+        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
+
     - name: Build with Gradle
+      env:
+        SIGNAL_BUILD_CACHE_URL: ${{ secrets.SIGNAL_BUILD_CACHE_URL }}
+        SIGNAL_BUILD_CACHE_USER: ${{ secrets.SIGNAL_BUILD_CACHE_USER }}
+        SIGNAL_BUILD_CACHE_PASSWORD: ${{ secrets.SIGNAL_BUILD_CACHE_PASSWORD }}
+        SIGNAL_BUILD_CACHE_PUSH: ${{ startsWith(github.ref, 'refs/heads/8.') }}
       run: ./gradlew qa
 
     - name: Archive reports for failed build

.github/workflows/diffuse.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest-8-cores
 
     steps:
-    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+    - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       # gh api repos/actions/checkout/commits/v6 --jq '.sha'
       with:
         submodules: true
@@ -28,7 +28,15 @@ jobs:
       with:
         distribution: temurin
         java-version: 17
-        cache: gradle
+
+    - name: Set up Gradle
+      uses: gradle/actions/setup-gradle@50e97c2cd7a37755bbfafc9c5b7cafaece252f6e # v6
+      # gh api repos/gradle/actions/commits/v6 --jq '.sha'
+      with:
+        # PR-only workflow: always read from the cache, never write.
+        cache-read-only: true
+        # Required to read the Gradle configuration cache persisted by 8.** builds.
+        cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
 
     - name: Install NDK
       run: echo "y" | ${ANDROID_SDK_ROOT}/cmdline-tools/latest/bin/sdkmanager --install "ndk;${{ env.NDK_VERSION }}"
@@ -53,7 +61,7 @@ jobs:
       if: steps.cache-base.outputs.cache-hit != 'true'
       run: mv app/build/outputs/apk/playProd/release/*arm64*.apk diffuse-base.apk
 
-    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+    - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       # gh api repos/actions/checkout/commits/v6 --jq '.sha'
       with:
         submodules: true

.github/workflows/docker.yml

@@ -11,7 +11,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         # gh api repos/actions/checkout/commits/v6 --jq '.sha'
       - name: Build image
         run: |

.github/workflows/stale.yml

@@ -14,7 +14,7 @@ jobs:
       actions: write
 
     steps:
-      - uses: actions/stale@b5d41d4e1d5dceea10e7104786b73624c18a190f # v10
+      - uses: actions/stale@eb5cf3af3ac0a1aa4c9c45633dd1ae542a27a899 # v10
         # gh api repos/actions/stale/commits/v10 --jq '.sha'
         with:
           days-before-stale: 60

app/build.gradle.kts

@@ -27,8 +27,8 @@ plugins {
 val staticIps = Properties().apply { file("static-ips.properties").reader().use { load(it) } }
 staticIps.stringPropertyNames().forEach { rootProject.extra[it] = staticIps.getProperty(it) }
 
-val canonicalVersionCode = 1692
-val canonicalVersionName = "8.11.4"
+val canonicalVersionCode = 1703
+val canonicalVersionName = "8.14.3"
 val currentHotfixVersion = 0
 val maxHotfixVersions = 100
 
@@ -56,6 +56,11 @@ val localProperties: Properties? = if (localPropertiesFile.exists()) {
 val quickstartCredentialsDir: String? = localProperties?.getProperty("quickstart.credentials.dir")
 val benchmarkBackupFile: String? = localProperties?.getProperty("benchmark.backup.file")
 
+val isInstrumentationTestRun = gradle.startParameter.taskNames.any { taskName ->
+  val lower = taskName.lowercase()
+  lower.contains("androidtest") || lower.contains("connectedcheck")
+}
+
 val selectableVariants = listOf(
   "nightlyProdSpinner",
   "nightlyProdPerf",
@@ -68,13 +73,11 @@ val selectableVariants = listOf(
   "playProdMocked",
   "playProdNonMinifiedMocked",
   "playProdBenchmark",
-  "playProdInstrumentation",
   "playProdRelease",
   "playStagingDebug",
   "playStagingCanary",
   "playStagingSpinner",
   "playStagingPerf",
-  "playStagingInstrumentation",
   "playStagingRelease",
   "playProdQuickstart",
   "playStagingQuickstart",
@@ -100,6 +103,9 @@ tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile::class.java).conf
   if (!isTestTask && (name.contains("Mocked") || name.contains("Benchmark"))) {
     source("$projectDir/src/benchmarkShared/java")
   }
+  if (isTestTask && name.contains("AndroidTest")) {
+    source("$projectDir/src/benchmarkShared/java")
+  }
 }
 
 wire {
@@ -129,7 +135,6 @@ android {
   ndkVersion = libs.versions.ndk.get()
 
   flavorDimensions += listOf("distribution", "environment")
-  testBuildType = "instrumentation"
 
   android.bundle.language.enableSplit = false
 
@@ -168,6 +173,7 @@ android {
 
     getByName("androidTest") {
       java.srcDir("$projectDir/src/testShared")
+      java.srcDir("$projectDir/src/benchmarkShared/java")
     }
   }
 
@@ -215,6 +221,10 @@ android {
     versionCode = (canonicalVersionCode * maxHotfixVersions) + possibleHotfixVersions[currentHotfixVersion]
     versionName = canonicalVersionName
 
+    if (isInstrumentationTestRun) {
+      applicationIdSuffix = ".test_run"
+    }
+
     minSdk = libs.versions.minSdk.get().toInt()
     targetSdk = libs.versions.targetSdk.get().toInt()
 
@@ -249,8 +259,8 @@ android {
     buildConfigField("String[]", "SIGNAL_CDSI_IPS", rootProject.extra["cdsi_ips"] as String)
     buildConfigField("String[]", "SIGNAL_SVR2_IPS", rootProject.extra["svr2_ips"] as String)
     buildConfigField("String", "SIGNAL_AGENT", "\"OWA\"")
-    buildConfigField("String", "SVR2_MRENCLAVE_LEGACY", "\"29cd63c87bea751e3bfd0fbd401279192e2e5c99948b4ee9437eafc4968355fb\"")
-    buildConfigField("String", "SVR2_MRENCLAVE", "\"1240acbd4aa26974184844c8a46b1022d3957ac8a76c1fd8f5b1a15141ee0708\"")
+    buildConfigField("String", "SVR2_MRENCLAVE_LEGACY", "\"1240acbd4aa26974184844c8a46b1022d3957ac8a76c1fd8f5b1a15141ee0708\"")
+    buildConfigField("String", "SVR2_MRENCLAVE", "\"ced8217b26228e4b210c985786999d095c4958a94faf37b14acaf25c4cbb02a4\"")
     buildConfigField("String[]", "UNIDENTIFIED_SENDER_TRUST_ROOTS", "new String[]{ \"BXu6QIKVz5MA8gstzfOgRQGqyLqOwNKHL6INkv3IHWMF\", \"BUkY0I+9+oPgDCn4+Ac6Iu813yvqkDr/ga8DzLxFxuk6\"}")
     buildConfigField("String", "ZKGROUP_SERVER_PUBLIC_PARAMS", "\"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\"")
     buildConfigField("String", "GENERIC_SERVER_PUBLIC_PARAMS", "\"AByD873dTilmOSG0TjKrvpeaKEsUmIO8Vx9BeMmftwUs9v7ikPwM8P3OHyT0+X3EUMZrSe9VUp26Wai51Q9I8mdk0hX/yo7CeFGJyzoOqn8e/i4Ygbn5HoAyXJx5eXfIbqpc0bIxzju4H/HOQeOpt6h742qii5u/cbwOhFZCsMIbElZTaeU+BWMBQiZHIGHT5IE0qCordQKZ5iPZom0HeFa8Yq0ShuEyAl0WINBiY6xE3H/9WnvzXBbMuuk//eRxXgzO8ieCeK8FwQNxbfXqZm6Ro1cMhCOF3u7xoX83QhpN\"")
@@ -272,7 +282,6 @@ android {
     buildConfigField("String", "STRIPE_PUBLISHABLE_KEY", "\"pk_live_6cmGZopuTsV8novGgJJW9JpC00vLIgtQ1D\"")
     buildConfigField("boolean", "TRACING_ENABLED", "false")
     buildConfigField("boolean", "LINK_DEVICE_UX_ENABLED", "false")
-    buildConfigField("boolean", "USE_STRING_ID", "false")
 
     ndk {
       abiFilters += listOf("armeabi-v7a", "arm64-v8a", "x86", "x86_64")
@@ -288,7 +297,11 @@ android {
       }
     }
 
-    testInstrumentationRunner = "org.thoughtcrime.securesms.testing.SignalTestRunner"
+    testInstrumentationRunner = if (project.hasProperty("imoTests")) {
+      "org.thoughtcrime.securesms.testing.incomingmessageobserver.IncomingMessageObserverTestRunner"
+    } else {
+      "org.thoughtcrime.securesms.testing.SignalTestRunner"
+    }
     testInstrumentationRunnerArguments["clearPackageData"] = "true"
   }
 
@@ -337,17 +350,6 @@ android {
       buildConfigField("String", "BUILD_VARIANT_TYPE", "\"Release\"")
     }
 
-    create("instrumentation") {
-      initWith(getByName("debug"))
-      isDefault = false
-      isMinifyEnabled = false
-      matchingFallbacks += "debug"
-      applicationIdSuffix = ".instrumentation"
-
-      buildConfigField("String", "BUILD_VARIANT_TYPE", "\"Instrumentation\"")
-      buildConfigField("String", "STRIPE_BASE_URL", "\"http://127.0.0.1:8080/stripe\"")
-    }
-
     create("spinner") {
       initWith(getByName("debug"))
       isDefault = false
@@ -516,6 +518,9 @@ android {
 androidComponents {
   beforeVariants { variant ->
     variant.enable = variant.name in selectableVariants
+    if (variant.enable) {
+      (variant as? com.android.build.api.variant.HasUnitTestBuilder)?.enableUnitTest = true
+    }
   }
   onVariants(selector().all()) { variant: com.android.build.api.variant.ApplicationVariant ->
     // Rename APK to include version name
@@ -527,9 +532,10 @@ androidComponents {
       transformationRequest.set(renameRequest)
     }
 
-    // Include the test-only library on debug builds.
-    if (variant.buildType != "instrumentation") {
+    // Include the test-only library on non-release builds.
+    if (variant.buildType == "release") {
       variant.packaging.jniLibs.excludes.add("**/libsignal_jni_testing.so")
+      variant.androidResources.ignoreAssetsPatterns.add("libsignal-testing.md")
     }
 
     // Starting with minSdk 23, Android leaves native libraries uncompressed, which is fine for the Play Store, but not for our self-distributed APKs.
@@ -715,6 +721,7 @@ dependencies {
   }
   implementation(libs.dnsjava)
   implementation(libs.kotlinx.collections.immutable)
+  implementation(libs.arrow.core)
   implementation(libs.accompanist.permissions)
   implementation(libs.accompanist.drawablepainter)
   implementation(libs.kotlin.stdlib.jdk8)
@@ -736,7 +743,7 @@ dependencies {
 
   "canaryImplementation"(libs.square.leakcanary)
 
-  "instrumentationImplementation"(libs.androidx.fragment.testing) {
+  androidTestImplementation(libs.androidx.fragment.testing) {
     exclude(group = "androidx.test", module = "core")
   }
 

app/src/androidTest/java/org/thoughtcrime/securesms/IncomingMessageObserverInstrumentationApplicationContext.kt

@@ -0,0 +1,36 @@
+package org.thoughtcrime.securesms
+
+import org.signal.core.util.logging.AndroidLogger
+import org.signal.core.util.logging.Log
+import org.signal.libsignal.protocol.logging.SignalProtocolLoggerProvider
+import org.thoughtcrime.securesms.dependencies.AppDependencies
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencyProvider
+import org.thoughtcrime.securesms.logging.CustomSignalProtocolLogger
+import org.thoughtcrime.securesms.testing.incomingmessageobserver.IncomingMessageObserverDependencyProvider
+import org.thoughtcrime.securesms.testing.incomingmessageobserver.IncomingMessageObserverTestRunner
+
+/**
+ * Application used when running `IncomingMessageObserver` instrumentation tests. Installs
+ * [IncomingMessageObserverDependencyProvider] so the websocket and job manager are replaced
+ * with test-friendly implementations. Selected by [IncomingMessageObserverTestRunner] when
+ * gradle is invoked with `-PimoTests`.
+ */
+class IncomingMessageObserverInstrumentationApplicationContext : ApplicationContext() {
+
+  override fun initializeAppDependencies() {
+    val default = ApplicationDependencyProvider(this)
+    AppDependencies.init(this, IncomingMessageObserverDependencyProvider(this, default))
+    AppDependencies.deadlockDetector.start()
+  }
+
+  override fun initializeLogging() {
+    Log.initialize({ true }, AndroidLogger)
+    SignalProtocolLoggerProvider.setProvider(CustomSignalProtocolLogger())
+  }
+
+  override fun beginJobLoop() = Unit
+
+  fun beginJobLoopForTests() {
+    super.beginJobLoop()
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/SignalInstrumentationApplicationContext.kt

@@ -1,5 +1,6 @@
 package org.thoughtcrime.securesms
 
+import android.content.Context
 import org.signal.core.util.concurrent.SignalExecutors
 import org.signal.core.util.logging.AndroidLogger
 import org.signal.core.util.logging.Log
@@ -11,6 +12,7 @@ import org.thoughtcrime.securesms.dependencies.InstrumentationApplicationDepende
 import org.thoughtcrime.securesms.logging.CustomSignalProtocolLogger
 import org.thoughtcrime.securesms.logging.PersistentLogger
 import org.thoughtcrime.securesms.testing.InMemoryLogger
+import org.thoughtcrime.securesms.util.Environment
 
 /**
  * Application context for running instrumentation tests (aka androidTests).
@@ -19,6 +21,11 @@ class SignalInstrumentationApplicationContext : ApplicationContext() {
 
   val inMemoryLogger: InMemoryLogger = InMemoryLogger()
 
+  override fun attachBaseContext(base: Context?) {
+    Environment.IS_INSTRUMENTATION = true
+    super.attachBaseContext(base)
+  }
+
   override fun initializeAppDependencies() {
     val default = ApplicationDependencyProvider(this)
     AppDependencies.init(this, InstrumentationApplicationDependencyProvider(this, default))

app/src/androidTest/java/org/thoughtcrime/securesms/conversation/ConversationItemPreviewer.kt

@@ -138,7 +138,7 @@ class ConversationItemPreviewer {
   private fun attachment(): SignalServiceAttachmentPointer {
     return SignalServiceAttachmentPointer(
       Cdn.CDN_3.cdnNumber,
-      SignalServiceAttachmentRemoteId.from(""),
+      SignalServiceAttachmentRemoteId.from("", Cdn.CDN_3.cdnNumber),
       "image/webp",
       null,
       Optional.empty(),

app/src/androidTest/java/org/thoughtcrime/securesms/database/AttachmentTableTestUtil.kt

@@ -7,9 +7,9 @@ package org.thoughtcrime.securesms.database
 
 import org.signal.core.util.Base64
 import org.signal.core.util.Util
+import org.signal.network.api.AttachmentUploadResult
 import org.thoughtcrime.securesms.attachments.AttachmentId
 import org.thoughtcrime.securesms.attachments.Cdn
-import org.whispersystems.signalservice.api.attachment.AttachmentUploadResult
 import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentRemoteId
 import kotlin.random.Random
 

app/src/androidTest/java/org/thoughtcrime/securesms/dependencies/InstrumentationApplicationDependencyProvider.kt

@@ -10,11 +10,11 @@ import org.thoughtcrime.securesms.recipients.LiveRecipientCache
 import org.whispersystems.signalservice.api.SignalServiceDataStore
 import org.whispersystems.signalservice.api.SignalServiceMessageSender
 import org.whispersystems.signalservice.api.account.AccountApi
-import org.whispersystems.signalservice.api.attachment.AttachmentApi
 import org.whispersystems.signalservice.api.donations.DonationsApi
 import org.whispersystems.signalservice.api.keys.KeysApi
 import org.whispersystems.signalservice.api.message.MessageApi
 import org.whispersystems.signalservice.api.websocket.SignalWebSocket
+import org.whispersystems.signalservice.internal.configuration.SignalServiceConfiguration
 import org.whispersystems.signalservice.internal.push.PushServiceSocket
 
 /**
@@ -41,7 +41,7 @@ class InstrumentationApplicationDependencyProvider(val application: Application,
     return recipientCache
   }
 
-  override fun provideArchiveApi(authWebSocket: SignalWebSocket.AuthenticatedWebSocket, unauthWebSocket: SignalWebSocket.UnauthenticatedWebSocket, pushServiceSocket: PushServiceSocket): ArchiveApi {
+  override fun provideArchiveApi(authWebSocket: SignalWebSocket.AuthenticatedWebSocket, unauthWebSocket: SignalWebSocket.UnauthenticatedWebSocket, pushServiceSocket: PushServiceSocket, signalServiceConfiguration: SignalServiceConfiguration): ArchiveApi {
     return mockk()
   }
 
@@ -52,12 +52,11 @@ class InstrumentationApplicationDependencyProvider(val application: Application,
   override fun provideSignalServiceMessageSender(
     protocolStore: SignalServiceDataStore,
     pushServiceSocket: PushServiceSocket,
-    attachmentApi: AttachmentApi,
     messageApi: MessageApi,
     keysApi: KeysApi
   ): SignalServiceMessageSender {
     if (signalServiceMessageSender == null) {
-      signalServiceMessageSender = spyk(objToCopy = default.provideSignalServiceMessageSender(protocolStore, pushServiceSocket, attachmentApi, messageApi, keysApi))
+      signalServiceMessageSender = spyk(objToCopy = default.provideSignalServiceMessageSender(protocolStore, pushServiceSocket, messageApi, keysApi))
     }
     return signalServiceMessageSender!!
   }

app/src/androidTest/java/org/thoughtcrime/securesms/messages/EditMessageSyncProcessorTest.kt

@@ -75,6 +75,14 @@ class EditMessageSyncProcessorTest {
             .timestamp(originalTimestamp)
             .expirationStartTimestamp(originalTimestamp)
             .message(content.dataMessage)
+            .unidentifiedStatus(
+              listOf(
+                SyncMessage.Sent.UnidentifiedDeliveryStatus.Builder()
+                  .destinationServiceIdBinary(toRecipient.requireServiceId().toByteString())
+                  .unidentified(true)
+                  .build()
+              )
+            )
             .build()
         ).build()
       ).build()
@@ -100,6 +108,14 @@ class EditMessageSyncProcessorTest {
                 .targetSentTimestamp(originalTimestamp)
                 .build()
             )
+            .unidentifiedStatus(
+              listOf(
+                SyncMessage.Sent.UnidentifiedDeliveryStatus.Builder()
+                  .destinationServiceIdBinary(toRecipient.requireServiceId().toByteString())
+                  .unidentified(true)
+                  .build()
+              )
+            )
             .build()
         ).build()
       ).build()

app/src/androidTest/java/org/thoughtcrime/securesms/messages/SyncMessageProcessorTest_synchronizeDeleteForMe.kt

@@ -13,7 +13,6 @@ import assertk.assertions.isEqualTo
 import assertk.assertions.isGreaterThan
 import assertk.assertions.isNotEqualTo
 import assertk.assertions.isNotNull
-import assertk.assertions.isNull
 import org.junit.After
 import org.junit.Before
 import org.junit.Ignore
@@ -25,6 +24,7 @@ import org.signal.core.util.Util
 import org.signal.core.util.logging.Log
 import org.signal.core.util.update
 import org.signal.core.util.withinTransaction
+import org.signal.network.api.AttachmentUploadResult
 import org.thoughtcrime.securesms.attachments.Attachment
 import org.thoughtcrime.securesms.attachments.DatabaseAttachment
 import org.thoughtcrime.securesms.database.AttachmentTable
@@ -37,7 +37,6 @@ import org.thoughtcrime.securesms.recipients.RecipientId
 import org.thoughtcrime.securesms.testing.MessageContentFuzzer.DeleteForMeSync
 import org.thoughtcrime.securesms.testing.SignalActivityRule
 import org.thoughtcrime.securesms.util.IdentityUtil
-import org.whispersystems.signalservice.api.attachment.AttachmentUploadResult
 import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentRemoteId
 import java.util.UUID
 
@@ -166,7 +165,7 @@ class SyncMessageProcessorTest_synchronizeDeleteForMe {
     assertThat(messageCount).isEqualTo(0)
 
     val threadRecord = SignalDatabase.threads.getThreadRecord(threadId)
-    assertThat(threadRecord).isNull()
+    assertThat(threadRecord?.active).isEqualTo(false)
   }
 
   @Test
@@ -245,7 +244,7 @@ class SyncMessageProcessorTest_synchronizeDeleteForMe {
 
     // THEN
     assertThat(SignalDatabase.messages.getMessageCountForThread(threadId)).isEqualTo(0)
-    assertThat(SignalDatabase.threads.getThreadRecord(threadId)).isNull()
+    assertThat(SignalDatabase.threads.getThreadRecord(threadId)?.active).isEqualTo(false)
   }
 
   @Test
@@ -304,7 +303,7 @@ class SyncMessageProcessorTest_synchronizeDeleteForMe {
 
     // THEN
     assertThat(SignalDatabase.messages.getMessageCountForThread(threadId)).isEqualTo(0)
-    assertThat(SignalDatabase.threads.getThreadRecord(threadId)).isNull()
+    assertThat(SignalDatabase.threads.getThreadRecord(threadId)?.active).isEqualTo(false)
 
     harness.inMemoryLogger.flush()
     assertThat(harness.inMemoryLogger.entries().filter { it.message?.contains("Using backup non-expiring messages") == true }).hasSize(1)
@@ -344,7 +343,7 @@ class SyncMessageProcessorTest_synchronizeDeleteForMe {
 
     // THEN
     assertThat(SignalDatabase.messages.getMessageCountForThread(threadId)).isEqualTo(0)
-    assertThat(SignalDatabase.threads.getThreadRecord(threadId)).isNull()
+    assertThat(SignalDatabase.threads.getThreadRecord(threadId)?.active).isEqualTo(false)
   }
 
   @Test
@@ -376,7 +375,7 @@ class SyncMessageProcessorTest_synchronizeDeleteForMe {
 
     // THEN
     assertThat(SignalDatabase.messages.getMessageCountForThread(threadId)).isEqualTo(3)
-    assertThat(SignalDatabase.threads.getThreadRecord(threadId)).isNotNull()
+    assertThat(SignalDatabase.threads.getThreadRecord(threadId)?.active).isEqualTo(true)
   }
 
   @Test
@@ -405,7 +404,7 @@ class SyncMessageProcessorTest_synchronizeDeleteForMe {
 
     // THEN
     assertThat(SignalDatabase.messages.getMessageCountForThread(threadId)).isEqualTo(0)
-    assertThat(SignalDatabase.threads.getThreadRecord(threadId)).isNull()
+    assertThat(SignalDatabase.threads.getThreadRecord(threadId)?.active).isEqualTo(false)
   }
 
   @Test
@@ -435,7 +434,7 @@ class SyncMessageProcessorTest_synchronizeDeleteForMe {
     // THEN
     threadIds.forEach {
       assertThat(SignalDatabase.messages.getMessageCountForThread(it)).isEqualTo(0)
-      assertThat(SignalDatabase.threads.getThreadRecord(it)).isNull()
+      assertThat(SignalDatabase.threads.getThreadRecord(it)?.active).isEqualTo(false)
     }
   }
 
@@ -463,7 +462,7 @@ class SyncMessageProcessorTest_synchronizeDeleteForMe {
 
     // THEN
     assertThat(SignalDatabase.messages.getMessageCountForThread(aliceThreadId)).isEqualTo(0)
-    assertThat(SignalDatabase.threads.getThreadRecord(aliceThreadId)).isNull()
+    assertThat(SignalDatabase.threads.getThreadRecord(aliceThreadId)?.active).isEqualTo(false)
   }
 
   @Ignore("counts are consistent for some reason")
@@ -527,10 +526,10 @@ class SyncMessageProcessorTest_synchronizeDeleteForMe {
 
     // THEN
     assertThat(SignalDatabase.messages.getMessageCountForThread(aliceThreadId)).isEqualTo(0)
-    assertThat(SignalDatabase.threads.getThreadRecord(aliceThreadId)).isNull()
+    assertThat(SignalDatabase.threads.getThreadRecord(aliceThreadId)?.active).isEqualTo(false)
 
     assertThat(SignalDatabase.messages.getMessageCountForThread(groupThreadId)).isEqualTo(0)
-    assertThat(SignalDatabase.threads.getThreadRecord(groupThreadId)).isNull()
+    assertThat(SignalDatabase.threads.getThreadRecord(groupThreadId)?.active).isEqualTo(false)
   }
 
   @Test
@@ -551,7 +550,7 @@ class SyncMessageProcessorTest_synchronizeDeleteForMe {
 
     // THEN
     assertThat(SignalDatabase.messages.getMessageCountForThread(threadId)).isEqualTo(20)
-    assertThat(SignalDatabase.threads.getThreadRecord(threadId)).isNotNull()
+    assertThat(SignalDatabase.threads.getThreadRecord(threadId)?.active).isEqualTo(true)
 
     harness.inMemoryLogger.flush()
     assertThat(harness.inMemoryLogger.entries().filter { it.message?.contains("Thread is not local only") == true }).hasSize(1)
@@ -665,7 +664,7 @@ class SyncMessageProcessorTest_synchronizeDeleteForMe {
     updatedAttachments = SignalDatabase.attachments.getAttachmentsForMessage(message1.messageId)
     assertThat(updatedAttachments).isEmpty()
 
-    assertThat(SignalDatabase.threads.getThreadRecord(threadId)).isNull()
+    assertThat(SignalDatabase.threads.getThreadRecord(threadId)?.active).isEqualTo(false)
   }
 
   private fun DatabaseAttachment.copy(

app/src/androidTest/java/org/thoughtcrime/securesms/messages/SyncMessageProcessorTest_synchronizePniChangeNumber.kt

@@ -0,0 +1,353 @@
+/*
+ * Copyright 2026 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.messages
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import assertk.assertThat
+import assertk.assertions.isEqualTo
+import assertk.assertions.isNotNull
+import assertk.assertions.isTrue
+import okio.ByteString
+import okio.ByteString.Companion.toByteString
+import org.junit.After
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.signal.core.models.ServiceId
+import org.signal.core.util.UuidUtil
+import org.signal.core.util.orNull
+import org.signal.libsignal.protocol.IdentityKeyPair
+import org.signal.libsignal.protocol.SignalProtocolAddress
+import org.signal.libsignal.protocol.state.KyberPreKeyRecord
+import org.signal.libsignal.protocol.state.SignedPreKeyRecord
+import org.thoughtcrime.securesms.crypto.PreKeyUtil
+import org.thoughtcrime.securesms.dependencies.AppDependencies
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.testing.MessageContentFuzzer
+import org.thoughtcrime.securesms.testing.SignalActivityRule
+import org.whispersystems.signalservice.api.push.SignalServiceAddress
+import org.whispersystems.signalservice.internal.push.Content
+import org.whispersystems.signalservice.internal.push.SyncMessage
+import java.util.UUID
+
+@Suppress("ClassName")
+@RunWith(AndroidJUnit4::class)
+class SyncMessageProcessorTest_synchronizePniChangeNumber {
+
+  @get:Rule
+  val harness = SignalActivityRule(createGroup = true)
+
+  private lateinit var messageHelper: MessageHelper
+
+  private val newPniUuid: UUID = UUID.randomUUID()
+  private val newPni: ServiceId.PNI = ServiceId.PNI.from(newPniUuid)
+
+  // 16-byte raw UUID — matches the actual wire format the server sends (per proto comment and
+  // iOS/Desktop behavior). Do NOT use `newPni.toByteString()` here — that produces libsignal's
+  // 17-byte ServiceIdBinary form, which is a different format.
+  private val newPniBytes: ByteString = UuidUtil.toByteArray(newPniUuid).toByteString()
+  private val newE164 = "+15555550199"
+  private val newPniIdentity: IdentityKeyPair = IdentityKeyPair.generate()
+  private val newSignedPreKey: SignedPreKeyRecord = PreKeyUtil.generateSignedPreKey(1234, newPniIdentity.privateKey)
+  private val newLastResortKyber: KyberPreKeyRecord = PreKeyUtil.generateLastResortKyberPreKey(5678, newPniIdentity.privateKey)
+  private val newRegistrationId = 4242
+
+  @Before
+  fun setUp() {
+    messageHelper = MessageHelper(harness)
+    SignalStore.account.deviceId = 2
+  }
+
+  @After
+  fun tearDown() {
+    messageHelper.tearDown()
+  }
+
+  @Test
+  fun appliesAllStateOnHappyPath() {
+    sendPniChangeNumber()
+
+    assertThat(SignalStore.account.e164).isEqualTo(newE164)
+    assertThat(SignalStore.account.pni).isEqualTo(newPni)
+    assertThat(SignalStore.account.pniRegistrationId).isEqualTo(newRegistrationId)
+    assertThat(SignalStore.account.pniIdentityKey.publicKey.serialize().toByteString())
+      .isEqualTo(newPniIdentity.publicKey.serialize().toByteString())
+    assertThat(SignalStore.account.pniPreKeys.activeSignedPreKeyId).isEqualTo(newSignedPreKey.id)
+    assertThat(SignalStore.account.pniPreKeys.isSignedPreKeyRegistered).isTrue()
+    assertThat(SignalStore.account.pniPreKeys.lastResortKyberPreKeyId).isEqualTo(newLastResortKyber.id)
+    assertThat(SignalStore.misc.forcePniSignedPreKeyRotation).isTrue()
+
+    val self = Recipient.self().fresh()
+    assertThat(self.requireE164()).isEqualTo(newE164)
+    assertThat(self.pni.orNull()).isEqualTo(newPni)
+
+    val pniProtocolStore = AppDependencies.protocolStore.pni()
+    val storedSigned = pniProtocolStore.loadSignedPreKey(newSignedPreKey.id)
+    assertThat(storedSigned.serialize().toByteString()).isEqualTo(newSignedPreKey.serialize().toByteString())
+    val storedKyber = pniProtocolStore.loadLastResortKyberPreKeys().firstOrNull { it.id == newLastResortKyber.id }
+    assertThat(storedKyber).isNotNull()
+    assertThat(storedKyber!!.serialize().toByteString()).isEqualTo(newLastResortKyber.serialize().toByteString())
+
+    // The IdentityTable cache is keyed by ServiceId string, not RecipientId — for self, that's
+    // separate ACI and PNI rows. We want the PNI row, so look it up by the new PNI directly.
+    val selfPniIdentity = pniProtocolStore.getIdentity(SignalProtocolAddress(newPni.toString(), SignalServiceAddress.DEFAULT_DEVICE_ID))
+    assertThat(selfPniIdentity).isNotNull()
+    assertThat(selfPniIdentity!!.publicKey.serialize().toByteString())
+      .isEqualTo(newPniIdentity.publicKey.serialize().toByteString())
+  }
+
+  @Test
+  fun appliesStateWhenLastResortKyberAbsent() {
+    val original = captureOriginalState()
+
+    sendPniChangeNumber(lastResortKyberPreKey = null)
+
+    assertThat(SignalStore.account.e164).isEqualTo(newE164)
+    assertThat(SignalStore.account.pni).isEqualTo(newPni)
+    assertThat(SignalStore.account.pniRegistrationId).isEqualTo(newRegistrationId)
+    assertThat(SignalStore.account.pniPreKeys.activeSignedPreKeyId).isEqualTo(newSignedPreKey.id)
+    assertThat(SignalStore.account.pniPreKeys.isSignedPreKeyRegistered).isTrue()
+    // No kyber was supplied, so kyber metadata should be unchanged.
+    assertThat(SignalStore.account.pniPreKeys.lastResortKyberPreKeyId).isEqualTo(original.lastResortKyberPreKeyId)
+    assertThat(SignalStore.misc.forcePniSignedPreKeyRotation).isTrue()
+  }
+
+  @Test
+  fun bailsWhenPrimaryDevice() {
+    SignalStore.account.deviceId = SignalServiceAddress.DEFAULT_DEVICE_ID
+    val original = captureOriginalState()
+
+    sendPniChangeNumber()
+
+    assertOriginalStatePreserved(original)
+  }
+
+  @Test
+  fun bailsWhenSourceIsNotPrimaryDevice() {
+    val original = captureOriginalState()
+
+    sendPniChangeNumber(sourceDeviceId = 3)
+
+    assertOriginalStatePreserved(original)
+  }
+
+  @Test
+  fun bailsWhenEnvelopePniMissing() {
+    val original = captureOriginalState()
+
+    sendPniChangeNumber(envelopePniBinary = null)
+
+    assertOriginalStatePreserved(original)
+  }
+
+  @Test
+  fun bailsWhenIdentityKeyPairMissing() {
+    val original = captureOriginalState()
+
+    sendPniChangeNumber(identityKeyPair = null)
+
+    assertOriginalStatePreserved(original)
+  }
+
+  @Test
+  fun bailsWhenSignedPreKeyMissing() {
+    val original = captureOriginalState()
+
+    sendPniChangeNumber(signedPreKey = null)
+
+    assertOriginalStatePreserved(original)
+  }
+
+  @Test
+  fun bailsWhenRegistrationIdMissing() {
+    val original = captureOriginalState()
+
+    sendPniChangeNumber(registrationId = null)
+
+    assertOriginalStatePreserved(original)
+  }
+
+  @Test
+  fun bailsWhenRegistrationIdZero() {
+    val original = captureOriginalState()
+
+    sendPniChangeNumber(registrationId = 0)
+
+    assertOriginalStatePreserved(original)
+  }
+
+  @Test
+  fun bailsWhenNewE164Missing() {
+    val original = captureOriginalState()
+
+    sendPniChangeNumber(e164 = null)
+
+    assertOriginalStatePreserved(original)
+  }
+
+  @Test
+  fun bailsWhenNewE164Empty() {
+    val original = captureOriginalState()
+
+    sendPniChangeNumber(e164 = "")
+
+    assertOriginalStatePreserved(original)
+  }
+
+  @Test
+  fun bailsWhenNewE164NotValid() {
+    val original = captureOriginalState()
+
+    sendPniChangeNumber(e164 = "not a phone number")
+
+    assertOriginalStatePreserved(original)
+  }
+
+  @Test
+  fun bailsOnMalformedIdentityKeyPair() {
+    val original = captureOriginalState()
+
+    sendPniChangeNumber(identityKeyPair = malformedBytes())
+
+    assertOriginalStatePreserved(original)
+  }
+
+  @Test
+  fun bailsOnMalformedSignedPreKey() {
+    val original = captureOriginalState()
+
+    sendPniChangeNumber(signedPreKey = malformedBytes())
+
+    assertOriginalStatePreserved(original)
+  }
+
+  @Test
+  fun bailsOnMalformedLastResortKyber() {
+    val original = captureOriginalState()
+
+    sendPniChangeNumber(lastResortKyberPreKey = malformedBytes())
+
+    assertOriginalStatePreserved(original)
+  }
+
+  @Test
+  fun skipsRedeliveryWhenPniAlreadyMatches() {
+    sendPniChangeNumber()
+    val afterFirstApply = captureOriginalState()
+
+    val otherIdentity = IdentityKeyPair.generate()
+    val otherSignedPreKey = PreKeyUtil.generateSignedPreKey(9999, otherIdentity.privateKey)
+
+    sendPniChangeNumber(
+      identityKeyPair = otherIdentity.serialize().toByteString(),
+      signedPreKey = otherSignedPreKey.serialize().toByteString(),
+      e164 = "+15555550100",
+      timestamp = messageHelper.nextStartTime() + 1000
+    )
+
+    assertOriginalStatePreserved(afterFirstApply)
+  }
+
+  @Test
+  fun bailsWhenServerTimestampStale() {
+    sendPniChangeNumber()
+    val afterFirstApply = captureOriginalState()
+
+    val otherPniUuid = UUID.randomUUID()
+    val otherPniBytes = UuidUtil.toByteArray(otherPniUuid).toByteString()
+
+    sendPniChangeNumber(
+      envelopePniBinary = otherPniBytes,
+      e164 = "+15555550100",
+      timestamp = messageHelper.nextStartTime() - 100_000L
+    )
+
+    assertOriginalStatePreserved(afterFirstApply)
+  }
+
+  private fun captureOriginalState(): OriginalState {
+    val self = Recipient.self().fresh()
+    return OriginalState(
+      e164 = SignalStore.account.e164,
+      pni = SignalStore.account.pni,
+      pniRegistrationId = SignalStore.account.pniRegistrationId,
+      isSignedPreKeyRegistered = SignalStore.account.pniPreKeys.isSignedPreKeyRegistered,
+      activeSignedPreKeyId = SignalStore.account.pniPreKeys.activeSignedPreKeyId,
+      lastResortKyberPreKeyId = SignalStore.account.pniPreKeys.lastResortKyberPreKeyId,
+      pniIdentityPublicKey = SignalStore.account.pniIdentityKey.publicKey.serialize().toByteString(),
+      selfE164 = self.e164.orNull(),
+      selfPni = self.pni.orNull(),
+      forcePniSignedPreKeyRotation = SignalStore.misc.forcePniSignedPreKeyRotation
+    )
+  }
+
+  private fun assertOriginalStatePreserved(original: OriginalState) {
+    assertThat(SignalStore.account.e164).isEqualTo(original.e164)
+    assertThat(SignalStore.account.pni).isEqualTo(original.pni)
+    assertThat(SignalStore.account.pniRegistrationId).isEqualTo(original.pniRegistrationId)
+    assertThat(SignalStore.account.pniPreKeys.isSignedPreKeyRegistered).isEqualTo(original.isSignedPreKeyRegistered)
+    assertThat(SignalStore.account.pniPreKeys.activeSignedPreKeyId).isEqualTo(original.activeSignedPreKeyId)
+    assertThat(SignalStore.account.pniPreKeys.lastResortKyberPreKeyId).isEqualTo(original.lastResortKyberPreKeyId)
+    assertThat(SignalStore.account.pniIdentityKey.publicKey.serialize().toByteString())
+      .isEqualTo(original.pniIdentityPublicKey)
+    assertThat(SignalStore.misc.forcePniSignedPreKeyRotation).isEqualTo(original.forcePniSignedPreKeyRotation)
+    val self = Recipient.self().fresh()
+    assertThat(self.e164.orNull()).isEqualTo(original.selfE164)
+    assertThat(self.pni.orNull()).isEqualTo(original.selfPni)
+  }
+
+  private data class OriginalState(
+    val e164: String?,
+    val pni: ServiceId.PNI?,
+    val pniRegistrationId: Int,
+    val isSignedPreKeyRegistered: Boolean,
+    val activeSignedPreKeyId: Int,
+    val lastResortKyberPreKeyId: Int,
+    val pniIdentityPublicKey: ByteString,
+    val selfE164: String?,
+    val selfPni: ServiceId.PNI?,
+    val forcePniSignedPreKeyRotation: Boolean
+  )
+
+  private fun malformedBytes(): ByteString = byteArrayOf(0x00, 0x01, 0x02).toByteString()
+
+  private fun sendPniChangeNumber(
+    identityKeyPair: ByteString? = newPniIdentity.serialize().toByteString(),
+    signedPreKey: ByteString? = newSignedPreKey.serialize().toByteString(),
+    lastResortKyberPreKey: ByteString? = newLastResortKyber.serialize().toByteString(),
+    registrationId: Int? = newRegistrationId,
+    e164: String? = newE164,
+    envelopePniBinary: ByteString? = newPniBytes,
+    sourceDeviceId: Int = SignalServiceAddress.DEFAULT_DEVICE_ID,
+    timestamp: Long = messageHelper.nextStartTime()
+  ) {
+    val content = Content(
+      syncMessage = SyncMessage(
+        pniChangeNumber = SyncMessage.PniChangeNumber(
+          identityKeyPair = identityKeyPair,
+          signedPreKey = signedPreKey,
+          lastResortKyberPreKey = lastResortKyberPreKey,
+          registrationId = registrationId,
+          newE164 = e164
+        )
+      )
+    )
+
+    val envelope = MessageContentFuzzer.envelope(
+      timestamp = timestamp,
+      updatedPniBinary = envelopePniBinary
+    )
+
+    messageHelper.processor.process(
+      envelope = envelope,
+      content = content,
+      metadata = MessageContentFuzzer.envelopeMetadata(harness.self.id, harness.self.id, sourceDeviceId = sourceDeviceId),
+      serverDeliveredTimestamp = timestamp + 10
+    )
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/messages/incomingmessageobserver/DecryptionErrorTest.kt

@@ -0,0 +1,27 @@
+package org.thoughtcrime.securesms.messages.incomingmessageobserver
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.thoughtcrime.securesms.testing.incomingmessageobserver.IncomingMessageObserverAssertions.assertMessageReceived
+import org.thoughtcrime.securesms.testing.incomingmessageobserver.IncomingMessageObserverAssertions.assertNoMessageReceived
+import org.thoughtcrime.securesms.testing.incomingmessageobserver.IncomingMessageObserverRule
+
+@RunWith(AndroidJUnit4::class)
+class DecryptionErrorTest {
+
+  @get:Rule
+  val rule = IncomingMessageObserverRule(peerCount = 2)
+
+  @Test
+  fun malformedEnvelope_dropsMessage_butPipelineRecovers() {
+    val peer = rule.peers[0]
+
+    rule.deliver { malformedEnvelope() from peer }
+    assertNoMessageReceived(from = peer, body = "subsequent")
+
+    rule.deliver { text("subsequent") from peer }
+    assertMessageReceived(from = peer, body = "subsequent")
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/messages/incomingmessageobserver/IncomingGroupMessageTest.kt

@@ -0,0 +1,39 @@
+package org.thoughtcrime.securesms.messages.incomingmessageobserver
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.thoughtcrime.securesms.testing.incomingmessageobserver.IncomingMessageObserverAssertions.assertGroupMessageReceived
+import org.thoughtcrime.securesms.testing.incomingmessageobserver.IncomingMessageObserverRule
+
+@RunWith(AndroidJUnit4::class)
+class IncomingGroupMessageTest {
+
+  @get:Rule
+  val rule = IncomingMessageObserverRule(peerCount = 5)
+
+  @Test
+  fun deliveredGroupText_isPersistedInGroupThread() {
+    val group = rule.testGroup
+
+    rule.deliver { groupText("hello group", group = group) from rule.peers[0] }
+
+    assertGroupMessageReceived(from = rule.peers[0], group = group, body = "hello group")
+  }
+
+  @Test
+  fun multipleGroupMembers_messagesPersistedFromEach() {
+    val group = rule.testGroup
+
+    rule.deliver {
+      groupText("from peer 0", group = group) from rule.peers[0]
+      groupText("from peer 1", group = group) from rule.peers[1]
+      groupText("from peer 2", group = group) from rule.peers[2]
+    }
+
+    assertGroupMessageReceived(from = rule.peers[0], group = group, body = "from peer 0")
+    assertGroupMessageReceived(from = rule.peers[1], group = group, body = "from peer 1")
+    assertGroupMessageReceived(from = rule.peers[2], group = group, body = "from peer 2")
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/messages/incomingmessageobserver/IncomingTextMessageTest.kt

@@ -0,0 +1,22 @@
+package org.thoughtcrime.securesms.messages.incomingmessageobserver
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.thoughtcrime.securesms.testing.incomingmessageobserver.IncomingMessageObserverAssertions.assertMessageReceived
+import org.thoughtcrime.securesms.testing.incomingmessageobserver.IncomingMessageObserverRule
+
+@RunWith(AndroidJUnit4::class)
+class IncomingTextMessageTest {
+
+  @get:Rule
+  val rule = IncomingMessageObserverRule(peerCount = 2)
+
+  @Test
+  fun deliveredOneToOneText_isPersisted() {
+    rule.deliver { text("hello world") from rule.peers[0] }
+
+    assertMessageReceived(from = rule.peers[0], body = "hello world")
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/InAppPaymentsRule.kt

@@ -8,9 +8,9 @@ package org.thoughtcrime.securesms.testing
 import androidx.test.platform.app.InstrumentationRegistry
 import io.mockk.every
 import org.junit.rules.ExternalResource
+import org.signal.core.util.JsonUtils
 import org.signal.network.NetworkResult
 import org.thoughtcrime.securesms.dependencies.AppDependencies
-import org.thoughtcrime.securesms.util.JsonUtils
 import org.whispersystems.signalservice.internal.push.SubscriptionsConfiguration
 
 /**

app/src/androidTest/java/org/thoughtcrime/securesms/testing/MessageContentFuzzer.kt

@@ -41,11 +41,12 @@ object MessageContentFuzzer {
   /**
    * Create an [Envelope].
    */
-  fun envelope(timestamp: Long, serverGuid: UUID = UUID.randomUUID()): Envelope {
+  fun envelope(timestamp: Long, serverGuid: UUID = UUID.randomUUID(), updatedPniBinary: ByteString? = null): Envelope {
     return Envelope.Builder()
       .clientTimestamp(timestamp)
       .serverTimestamp(timestamp + 5)
       .serverGuidBinary(serverGuid.toByteArray().toByteString())
+      .also { if (updatedPniBinary != null) it.updatedPniBinary(updatedPniBinary) }
       .build()
   }
 

app/src/androidTest/java/org/thoughtcrime/securesms/testing/SignalActivityRule.kt

@@ -139,7 +139,7 @@ class SignalActivityRule(private val othersCount: Int = 4, private val createGro
       val recipientId = RecipientId.from(SignalServiceAddress(aci, "+15555551%03d".format(i)))
       SignalDatabase.recipients.setProfileName(recipientId, ProfileName.fromParts("Buddy", "#$i"))
       SignalDatabase.recipients.setProfileKeyIfAbsent(recipientId, ProfileKeyUtil.createNew())
-      SignalDatabase.recipients.setCapabilities(recipientId, SignalServiceProfile.Capabilities(true, true))
+      SignalDatabase.recipients.setCapabilities(recipientId, SignalServiceProfile.Capabilities(true, true, true))
       SignalDatabase.recipients.setProfileSharing(recipientId, true)
       SignalDatabase.recipients.markRegistered(recipientId, aci)
       val otherIdentity = IdentityKeyPair.generate()

app/src/androidTest/java/org/thoughtcrime/securesms/testing/incomingmessageobserver/IncomingMessageObserverAssertions.kt

@@ -0,0 +1,71 @@
+package org.thoughtcrime.securesms.testing.incomingmessageobserver
+
+import assertk.assertThat
+import assertk.assertions.isEqualTo
+import assertk.assertions.isNotNull
+import assertk.assertions.isTrue
+import org.signal.benchmark.setup.OtherClient
+import org.thoughtcrime.securesms.database.MessageTable
+import org.thoughtcrime.securesms.database.SignalDatabase
+import org.thoughtcrime.securesms.database.model.MessageRecord
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.whispersystems.signalservice.api.push.SignalServiceAddress
+
+/**
+ * Reads database state produced by [IncomingMessageObserverRule]-driven tests. Import members
+ * individually (e.g. `import …IncomingMessageObserverAssertions.assertMessageReceived`) so test
+ * bodies stay terse.
+ */
+object IncomingMessageObserverAssertions {
+
+  fun OtherClient.recipientId(): RecipientId = Recipient.externalPush(SignalServiceAddress(serviceId, e164)).id
+
+  fun findIncomingMessage(from: OtherClient, body: String): MessageRecord? {
+    val threadId = SignalDatabase.threads.getThreadIdFor(from.recipientId()) ?: return null
+    return SignalDatabase.messages.getConversation(threadId).use { cursor ->
+      MessageTable.MmsReader(cursor).use { reader -> reader.firstOrNull { it.body == body } }
+    }
+  }
+
+  fun findIncomingGroupMessage(from: OtherClient, group: GroupHandle, body: String): MessageRecord? {
+    val threadId = SignalDatabase.threads.getThreadIdFor(group.recipientId) ?: return null
+    return SignalDatabase.messages.getConversation(threadId).use { cursor ->
+      MessageTable.MmsReader(cursor).use { reader ->
+        reader.firstOrNull { it.body == body && it.fromRecipient.id == from.recipientId() }
+      }
+    }
+  }
+
+  fun assertMessageReceived(from: OtherClient, body: String) {
+    val record = findIncomingMessage(from, body)
+    assertThat(record, "incoming message with body \"$body\" from ${from.serviceId} not found").isNotNull()
+    assertThat(record!!.fromRecipient.id, "incoming message sender mismatch for body \"$body\"").isEqualTo(from.recipientId())
+  }
+
+  fun assertGroupMessageReceived(from: OtherClient, group: GroupHandle, body: String) {
+    val record = findIncomingGroupMessage(from, group, body)
+    assertThat(record, "group message \"$body\" from ${from.serviceId} in ${group.groupId} not found").isNotNull()
+  }
+
+  fun assertNoMessageReceived(from: OtherClient, body: String) {
+    val record = findIncomingMessage(from, body)
+    assertThat(record == null, "expected no message with body \"$body\" from ${from.serviceId}, but found one").isTrue()
+  }
+
+  fun assertNoMessagesInThread(recipientId: RecipientId) {
+    val threadId = SignalDatabase.threads.getThreadIdFor(recipientId) ?: return
+    val count = SignalDatabase.messages.getConversation(threadId).use { cursor -> cursor.count }
+    assertThat(count, "expected thread for $recipientId to be empty, but message count was").isEqualTo(0)
+  }
+
+  fun assertDeliveryReceipt(outgoingMessageId: Long) {
+    val record = SignalDatabase.messages.getMessageRecord(outgoingMessageId)
+    assertThat(record.hasDeliveryReceipt(), "expected delivery receipt on outgoing message $outgoingMessageId, but none recorded").isTrue()
+  }
+
+  fun assertReadReceipt(outgoingMessageId: Long) {
+    val record = SignalDatabase.messages.getMessageRecord(outgoingMessageId)
+    assertThat(record.hasReadReceipt(), "expected read receipt on outgoing message $outgoingMessageId, but none recorded").isTrue()
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/incomingmessageobserver/IncomingMessageObserverDependencyProvider.kt

@@ -0,0 +1,63 @@
+package org.thoughtcrime.securesms.testing.incomingmessageobserver
+
+import android.app.Application
+import org.signal.benchmark.setup.NoOpJob
+import org.signal.core.util.UptimeSleepTimer
+import org.signal.libsignal.net.Network
+import org.thoughtcrime.securesms.dependencies.AppDependencies
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencyProvider
+import org.thoughtcrime.securesms.dependencies.InstrumentationApplicationDependencyProvider
+import org.thoughtcrime.securesms.jobmanager.JobManager
+import org.thoughtcrime.securesms.jobs.JobManagerFactories
+import org.whispersystems.signalservice.api.websocket.SignalWebSocket
+import org.whispersystems.signalservice.internal.configuration.SignalServiceConfiguration
+import org.whispersystems.signalservice.internal.websocket.BenchmarkWebSocketConnection
+import java.util.function.Supplier
+import kotlin.time.Duration.Companion.seconds
+
+/**
+ * Dependency provider used by [org.thoughtcrime.securesms.IncomingMessageObserverInstrumentationApplicationContext].
+ * Composes [InstrumentationApplicationDependencyProvider] (so existing mocks for the account /
+ * archive / donations / billing APIs are reused) and overrides:
+ *
+ * - the auth and unauth websocket factories with [BenchmarkWebSocketConnection], so tests can
+ *   inject encrypted envelopes through the real ingest pipeline;
+ * - the job manager, swapping the startup network jobs handled by [NoOpJob.replaceFactories]
+ *   to no-ops so they can't fire against unstubbed mocks during a test.
+ */
+class IncomingMessageObserverDependencyProvider(
+  private val application: Application,
+  default: ApplicationDependencyProvider
+) : AppDependencies.Provider by InstrumentationApplicationDependencyProvider(application, default) {
+
+  override fun provideAuthWebSocket(
+    signalServiceConfigurationSupplier: Supplier<SignalServiceConfiguration>,
+    libSignalNetworkSupplier: Supplier<Network>
+  ): SignalWebSocket.AuthenticatedWebSocket {
+    return SignalWebSocket.AuthenticatedWebSocket(
+      connectionFactory = { BenchmarkWebSocketConnection.createAuthInstance() },
+      canConnect = { true },
+      sleepTimer = UptimeSleepTimer(),
+      disconnectTimeoutMs = 15.seconds.inWholeMilliseconds
+    )
+  }
+
+  override fun provideUnauthWebSocket(
+    signalServiceConfigurationSupplier: Supplier<SignalServiceConfiguration>,
+    libSignalNetworkSupplier: Supplier<Network>
+  ): SignalWebSocket.UnauthenticatedWebSocket {
+    return SignalWebSocket.UnauthenticatedWebSocket(
+      connectionFactory = { BenchmarkWebSocketConnection.createUnauthInstance() },
+      canConnect = { true },
+      sleepTimer = UptimeSleepTimer(),
+      disconnectTimeoutMs = 15.seconds.inWholeMilliseconds
+    )
+  }
+
+  override fun provideJobManager(configurationBuilder: JobManager.Configuration.Builder): JobManager {
+    val config = configurationBuilder
+      .setJobFactories(NoOpJob.replaceFactories(JobManagerFactories.getJobFactories(application)))
+      .build()
+    return JobManager(application, config)
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/incomingmessageobserver/IncomingMessageObserverRule.kt

@@ -0,0 +1,201 @@
+package org.thoughtcrime.securesms.testing.incomingmessageobserver
+
+import okio.ByteString.Companion.toByteString
+import org.junit.Assume
+import org.junit.rules.ExternalResource
+import org.signal.benchmark.setup.Generator
+import org.signal.benchmark.setup.Harness
+import org.signal.benchmark.setup.OtherClient
+import org.signal.benchmark.setup.TestUsers
+import org.signal.core.util.logging.Log
+import org.signal.network.websocket.WebSocketRequestMessage
+import org.thoughtcrime.securesms.IncomingMessageObserverInstrumentationApplicationContext
+import org.thoughtcrime.securesms.dependencies.AppDependencies
+import org.thoughtcrime.securesms.groups.GroupId
+import org.thoughtcrime.securesms.jobmanager.Job
+import org.thoughtcrime.securesms.jobmanager.JobTracker
+import org.thoughtcrime.securesms.jobs.MarkerJob
+import org.thoughtcrime.securesms.jobs.PushProcessMessageJob
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.recipients.RecipientId
+import org.whispersystems.signalservice.internal.push.Envelope
+import org.whispersystems.signalservice.internal.websocket.BenchmarkWebSocketConnection
+import java.util.concurrent.CopyOnWriteArraySet
+import kotlin.random.Random
+import kotlin.time.Duration
+import kotlin.time.Duration.Companion.seconds
+
+/**
+ * JUnit rule that drives [org.thoughtcrime.securesms.messages.IncomingMessageObserver] from
+ * instrumentation tests. Sets up self, registers [peerCount] simulated peers from
+ * [Harness.otherClients], establishes a Signal double-ratchet session with each, and exposes a
+ * small DSL for delivering encrypted envelopes through the real ingest pipeline:
+ *
+ * ```
+ * @get:Rule val rule = IncomingMessageObserverRule(peerCount = 2)
+ *
+ * @Test fun example() {
+ *   rule.deliver { text("hi") from rule.peers[0] }
+ *   rule.deliver { groupText("hi all", group = rule.testGroup) from rule.peers[0] }
+ * }
+ * ```
+ *
+ * Run with `-PimoTests`; tests are skipped under the default runner. Throws on drain timeout.
+ * Mutually exclusive with `SignalDatabaseRule` / `SignalActivityRule` — all three claim the
+ * local identity.
+ */
+class IncomingMessageObserverRule(
+  private val peerCount: Int = 2,
+  private val drainTimeout: Duration = 30.seconds
+) : ExternalResource() {
+
+  lateinit var self: Recipient
+    private set
+
+  lateinit var peers: List<OtherClient>
+    private set
+
+  /** Lazily-created group. Touching this from a test triggers setup; tests that don't use groups pay nothing. */
+  val testGroup: GroupHandle by lazy {
+    val gid = TestUsers.setupGroup(withLabels = false)
+    GroupHandle(gid, Recipient.externalGroupExact(gid).id)
+  }
+
+  override fun before() {
+    Assume.assumeTrue(
+      "IncomingMessageObserverRule requires the IMO test runner — run with -PimoTests",
+      AppDependencies.application is IncomingMessageObserverInstrumentationApplicationContext
+    )
+
+    self = TestUsers.setupSelf()
+    TestUsers.setupTestClients(peerCount)
+    peers = Harness.otherClients.take(peerCount)
+
+    val app = AppDependencies.application as IncomingMessageObserverInstrumentationApplicationContext
+    app.beginJobLoopForTests()
+
+    // IncomingMessageObserver caches `canProcessMessages` from restoreDecisionState at thread
+    // construction. If it was built before setupSelf() flipped the state it will silently drop
+    // every message; reset network so a fresh observer is constructed.
+    AppDependencies.incomingMessageObserver.notifyRestoreDecisionMade()
+    AppDependencies.startNetwork()
+    forceObserverConstruction()
+
+    val handshakeEnvelopes = peers.map { client ->
+      client.encrypt(Generator.encryptedTextMessage(System.currentTimeMillis()))
+    }
+    deliverEnvelopes(handshakeEnvelopes)
+    peers.forEach { it.completeSession() }
+  }
+
+  fun deliver(builder: DeliveryBuilder.() -> Unit) {
+    val collected = DeliveryBuilder().apply(builder).specs
+    if (collected.isEmpty()) return
+    deliverEnvelopes(collected.map { it.materialize() })
+  }
+
+  private fun forceObserverConstruction() {
+    AppDependencies.incomingMessageObserver
+  }
+
+  private fun deliverEnvelopes(envelopes: List<Envelope>) {
+    val jobManager = AppDependencies.jobManager
+    val seenQueues = CopyOnWriteArraySet<String>()
+    val queueListener = object : JobTracker.JobListener {
+      override fun onStateChanged(job: Job, jobState: JobTracker.JobState) {
+        job.parameters.queue?.let { queue ->
+          if (queue.startsWith(PushProcessMessageJob.QUEUE_PREFIX)) {
+            seenQueues += queue
+          }
+        }
+      }
+    }
+    jobManager.addListener({ job: Job -> job.parameters.queue?.startsWith(PushProcessMessageJob.QUEUE_PREFIX) == true }, queueListener)
+
+    try {
+      BenchmarkWebSocketConnection.addPendingMessages(envelopes.map { it.toWebSocketPayload() })
+      BenchmarkWebSocketConnection.addQueueEmptyMessage()
+      BenchmarkWebSocketConnection.releaseMessages()
+
+      val consumed = BenchmarkWebSocketConnection.awaitAllMessagesConsumed(drainTimeout.inWholeMilliseconds)
+      check(consumed) { "Timed out waiting for benchmark websocket to consume ${envelopes.size} envelope(s)" }
+
+      // PushProcessMessageJob enqueue happens on a background thread after the websocket marks
+      // messages consumed; this tick lets that settle before we snapshot the queues to wait on.
+      Thread.sleep(100)
+
+      val queuesToDrain = seenQueues.toSet()
+      Log.d(TAG, "Awaiting ${queuesToDrain.size} PushProcessMessageJob queue(s): $queuesToDrain")
+      for (queue in queuesToDrain) {
+        val state = jobManager.runSynchronously(MarkerJob(queue), drainTimeout.inWholeMilliseconds)
+        check(state.isPresent) { "Timed out waiting for queue $queue to drain" }
+      }
+    } finally {
+      jobManager.removeListener(queueListener)
+    }
+  }
+
+  companion object {
+    private val TAG = Log.tag(IncomingMessageObserverRule::class)
+
+    private fun Envelope.toWebSocketPayload(): WebSocketRequestMessage = WebSocketRequestMessage(
+      verb = "PUT",
+      path = "/api/v1/message",
+      id = Random.nextLong(),
+      headers = listOf("X-Signal-Timestamp: $serverTimestamp"),
+      body = encodeByteString()
+    )
+  }
+}
+
+/** Identifies the test group created by [IncomingMessageObserverRule]. Hold a reference to pass into the [DeliveryBuilder.groupText] DSL. */
+data class GroupHandle(val groupId: GroupId.V2, val recipientId: RecipientId)
+
+/**
+ * Receiver of the DSL passed to [IncomingMessageObserverRule.deliver]. Construct content with
+ * [text] / [groupText] / [deliveryReceipts] / [readReceipts] / [malformedEnvelope] and chain
+ * with the [from] infix to attach a sending peer. Each `from` adds the resulting envelope to
+ * the batch that will be delivered when the lambda returns.
+ */
+class DeliveryBuilder internal constructor() {
+  internal val specs = mutableListOf<EnvelopeSpec>()
+
+  fun text(body: String, timestamp: Long = System.currentTimeMillis()): EnvelopeContentSpec = EnvelopeContentSpec.Text(body, timestamp, group = null)
+
+  fun groupText(body: String, group: GroupHandle, timestamp: Long = System.currentTimeMillis()): EnvelopeContentSpec = EnvelopeContentSpec.Text(body, timestamp, group)
+
+  fun deliveryReceipts(targets: List<Long>, sentAt: Long = System.currentTimeMillis()): EnvelopeContentSpec = EnvelopeContentSpec.DeliveryReceipt(targets, sentAt)
+
+  fun readReceipts(targets: List<Long>, sentAt: Long = System.currentTimeMillis()): EnvelopeContentSpec = EnvelopeContentSpec.ReadReceipt(targets, sentAt)
+
+  fun malformedEnvelope(timestamp: Long = System.currentTimeMillis()): EnvelopeContentSpec = EnvelopeContentSpec.Malformed(timestamp)
+
+  infix fun EnvelopeContentSpec.from(peer: OtherClient) {
+    specs += EnvelopeSpec(this, peer)
+  }
+}
+
+/** Opaque envelope content returned by [DeliveryBuilder]. Tests never construct or inspect variants directly; the type only appears as a return / receiver of the DSL methods. */
+sealed class EnvelopeContentSpec {
+  internal data class Text(val body: String, val timestamp: Long, val group: GroupHandle?) : EnvelopeContentSpec()
+  internal data class DeliveryReceipt(val targets: List<Long>, val sentAt: Long) : EnvelopeContentSpec()
+  internal data class ReadReceipt(val targets: List<Long>, val sentAt: Long) : EnvelopeContentSpec()
+  internal data class Malformed(val timestamp: Long) : EnvelopeContentSpec()
+}
+
+internal data class EnvelopeSpec(val content: EnvelopeContentSpec, val peer: OtherClient) {
+  fun materialize(): Envelope = when (val c = content) {
+    is EnvelopeContentSpec.Text ->
+      peer.encrypt(Generator.encryptedTextMessage(c.timestamp, c.body, c.group?.let { Harness.groupMasterKey }))
+    is EnvelopeContentSpec.DeliveryReceipt ->
+      peer.encrypt(Generator.encryptedDeliveryReceipt(c.sentAt, c.targets), c.sentAt)
+    is EnvelopeContentSpec.ReadReceipt ->
+      peer.encrypt(Generator.encryptedReadReceipt(c.sentAt, c.targets), c.sentAt)
+    is EnvelopeContentSpec.Malformed -> {
+      val valid = peer.encrypt(Generator.encryptedTextMessage(c.timestamp))
+      val original = valid.content ?: error("Encrypted envelope unexpectedly had no content")
+      val corrupted = original.toByteArray().also { it[it.size / 2] = (it[it.size / 2].toInt() xor 0x01).toByte() }
+      valid.copy(content = corrupted.toByteString())
+    }
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/testing/incomingmessageobserver/IncomingMessageObserverTestRunner.kt

@@ -0,0 +1,18 @@
+package org.thoughtcrime.securesms.testing.incomingmessageobserver
+
+import android.app.Application
+import android.content.Context
+import androidx.test.runner.AndroidJUnitRunner
+import org.thoughtcrime.securesms.IncomingMessageObserverInstrumentationApplicationContext
+
+/**
+ * Test runner that swaps in [IncomingMessageObserverInstrumentationApplicationContext] so the
+ * `IncomingMessageObserver` test harness can drive a faked websocket. Selected automatically by
+ * the build when `-PimoTests` is set.
+ */
+@Suppress("unused")
+class IncomingMessageObserverTestRunner : AndroidJUnitRunner() {
+  override fun newApplication(cl: ClassLoader?, className: String?, context: Context?): Application {
+    return super.newApplication(cl, IncomingMessageObserverInstrumentationApplicationContext::class.java.name, context)
+  }
+}

app/src/benchmark/java/org/thoughtcrime/securesms/BenchmarkApplicationContext.kt

@@ -6,56 +6,14 @@
 package org.thoughtcrime.securesms
 
 import android.app.Application
+import org.signal.benchmark.setup.NoOpJob
+import org.signal.core.util.UptimeSleepTimer
 import org.signal.libsignal.net.Network
-import org.thoughtcrime.securesms.database.JobDatabase
 import org.thoughtcrime.securesms.dependencies.AppDependencies
 import org.thoughtcrime.securesms.dependencies.ApplicationDependencyProvider
-import org.thoughtcrime.securesms.jobmanager.Job
 import org.thoughtcrime.securesms.jobmanager.JobManager
-import org.thoughtcrime.securesms.jobmanager.JobMigrator
-import org.thoughtcrime.securesms.jobmanager.impl.FactoryJobPredicate
-import org.thoughtcrime.securesms.jobs.AccountConsistencyWorkerJob
-import org.thoughtcrime.securesms.jobs.ArchiveBackupIdReservationJob
-import org.thoughtcrime.securesms.jobs.AttachmentCompressionJob
-import org.thoughtcrime.securesms.jobs.AttachmentUploadJob
-import org.thoughtcrime.securesms.jobs.AvatarGroupsV2DownloadJob
-import org.thoughtcrime.securesms.jobs.CreateReleaseChannelJob
-import org.thoughtcrime.securesms.jobs.DirectoryRefreshJob
-import org.thoughtcrime.securesms.jobs.DownloadLatestEmojiDataJob
-import org.thoughtcrime.securesms.jobs.EmojiSearchIndexDownloadJob
-import org.thoughtcrime.securesms.jobs.FastJobStorage
-import org.thoughtcrime.securesms.jobs.FontDownloaderJob
-import org.thoughtcrime.securesms.jobs.GroupCallUpdateSendJob
-import org.thoughtcrime.securesms.jobs.GroupRingCleanupJob
-import org.thoughtcrime.securesms.jobs.GroupV2UpdateSelfProfileKeyJob
-import org.thoughtcrime.securesms.jobs.IndividualSendJob
 import org.thoughtcrime.securesms.jobs.JobManagerFactories
-import org.thoughtcrime.securesms.jobs.LinkedDeviceInactiveCheckJob
-import org.thoughtcrime.securesms.jobs.MarkerJob
-import org.thoughtcrime.securesms.jobs.MultiDeviceProfileKeyUpdateJob
-import org.thoughtcrime.securesms.jobs.PostRegistrationBackupRedemptionJob
-import org.thoughtcrime.securesms.jobs.PreKeysSyncJob
-import org.thoughtcrime.securesms.jobs.ProfileUploadJob
-import org.thoughtcrime.securesms.jobs.PushGroupSendJob
-import org.thoughtcrime.securesms.jobs.PushProcessMessageJob
-import org.thoughtcrime.securesms.jobs.ReactionSendJob
-import org.thoughtcrime.securesms.jobs.RefreshAttributesJob
-import org.thoughtcrime.securesms.jobs.RefreshSvrCredentialsJob
-import org.thoughtcrime.securesms.jobs.RequestGroupV2InfoJob
-import org.thoughtcrime.securesms.jobs.ResetSvrGuessCountJob
-import org.thoughtcrime.securesms.jobs.RestoreOptimizedMediaJob
-import org.thoughtcrime.securesms.jobs.RetrieveProfileAvatarJob
-import org.thoughtcrime.securesms.jobs.RetrieveProfileJob
-import org.thoughtcrime.securesms.jobs.RetrieveRemoteAnnouncementsJob
-import org.thoughtcrime.securesms.jobs.RotateCertificateJob
-import org.thoughtcrime.securesms.jobs.SendDeliveryReceiptJob
-import org.thoughtcrime.securesms.jobs.StickerPackDownloadJob
-import org.thoughtcrime.securesms.jobs.StorageSyncJob
-import org.thoughtcrime.securesms.jobs.StoryOnboardingDownloadJob
-import org.thoughtcrime.securesms.jobs.TypingSendJob
 import org.thoughtcrime.securesms.net.DeviceTransferBlockingInterceptor
-import org.thoughtcrime.securesms.util.TextSecurePreferences
-import org.whispersystems.signalservice.api.util.UptimeSleepTimer
 import org.whispersystems.signalservice.api.websocket.SignalWebSocket
 import org.whispersystems.signalservice.internal.configuration.SignalServiceConfiguration
 import org.whispersystems.signalservice.internal.websocket.BenchmarkWebSocketConnection
@@ -97,85 +55,11 @@ class BenchmarkApplicationContext : ApplicationContext() {
       )
     }
 
-    override fun provideJobManager(): JobManager {
-      val config = JobManager.Configuration.Builder()
-        .setJobFactories(filterJobFactories(JobManagerFactories.getJobFactories(application)))
-        .setConstraintFactories(JobManagerFactories.getConstraintFactories(application))
-        .setConstraintObservers(JobManagerFactories.getConstraintObservers(application))
-        .setJobStorage(FastJobStorage(JobDatabase.getInstance(application)))
-        .setJobMigrator(JobMigrator(TextSecurePreferences.getJobManagerVersion(application), JobManager.CURRENT_VERSION, JobManagerFactories.getJobMigrations(application)))
-        .addReservedJobRunner(FactoryJobPredicate(PushProcessMessageJob.KEY, MarkerJob.KEY))
-        .addReservedJobRunner(FactoryJobPredicate(AttachmentUploadJob.KEY, AttachmentCompressionJob.KEY))
-        .addReservedJobRunner(
-          FactoryJobPredicate(
-            IndividualSendJob.KEY,
-            PushGroupSendJob.KEY,
-            ReactionSendJob.KEY,
-            TypingSendJob.KEY,
-            GroupCallUpdateSendJob.KEY,
-            SendDeliveryReceiptJob.KEY
-          )
-        )
+    override fun provideJobManager(configurationBuilder: JobManager.Configuration.Builder): JobManager {
+      val config = configurationBuilder
+        .setJobFactories(NoOpJob.replaceFactories(JobManagerFactories.getJobFactories(application)))
         .build()
       return JobManager(application, config)
     }
-
-    private fun filterJobFactories(jobFactories: Map<String, Job.Factory<*>>): Map<String, Job.Factory<*>> {
-      val blockedJobs = setOf(
-        AccountConsistencyWorkerJob.KEY,
-        ArchiveBackupIdReservationJob.KEY,
-        AvatarGroupsV2DownloadJob.KEY,
-        CreateReleaseChannelJob.KEY,
-        DirectoryRefreshJob.KEY,
-        DownloadLatestEmojiDataJob.KEY,
-        EmojiSearchIndexDownloadJob.KEY,
-        FontDownloaderJob.KEY,
-        GroupRingCleanupJob.KEY,
-        GroupV2UpdateSelfProfileKeyJob.KEY,
-        LinkedDeviceInactiveCheckJob.KEY,
-        MultiDeviceProfileKeyUpdateJob.KEY,
-        PostRegistrationBackupRedemptionJob.KEY,
-        PreKeysSyncJob.KEY,
-        ProfileUploadJob.KEY,
-        RefreshAttributesJob.KEY,
-        RefreshSvrCredentialsJob.KEY,
-        RequestGroupV2InfoJob.KEY,
-        ResetSvrGuessCountJob.KEY,
-        RestoreOptimizedMediaJob.KEY,
-        RetrieveProfileAvatarJob.KEY,
-        RetrieveProfileJob.KEY,
-        RetrieveRemoteAnnouncementsJob.KEY,
-        RotateCertificateJob.KEY,
-        StickerPackDownloadJob.KEY,
-        StorageSyncJob.KEY,
-        StoryOnboardingDownloadJob.KEY
-      )
-
-      return jobFactories.mapValues {
-        if (it.key in blockedJobs) {
-          NoOpJob.Factory()
-        } else {
-          it.value
-        }
-      }
-    }
-  }
-
-  private class NoOpJob(parameters: Parameters) : Job(parameters) {
-
-    companion object {
-      const val KEY = "NoOpJob"
-    }
-
-    override fun serialize(): ByteArray? = null
-    override fun getFactoryKey(): String = KEY
-    override fun run(): Result = Result.success()
-    override fun onFailure() = Unit
-
-    class Factory : Job.Factory<NoOpJob> {
-      override fun create(parameters: Parameters, serializedData: ByteArray?): NoOpJob {
-        return NoOpJob(parameters)
-      }
-    }
   }
 }

app/src/benchmarkShared/java/org/signal/benchmark/setup/NoOpJob.kt

@@ -0,0 +1,84 @@
+package org.signal.benchmark.setup
+
+import org.thoughtcrime.securesms.jobmanager.Job
+import org.thoughtcrime.securesms.jobs.AccountConsistencyWorkerJob
+import org.thoughtcrime.securesms.jobs.ArchiveBackupIdReservationJob
+import org.thoughtcrime.securesms.jobs.AvatarGroupsV2DownloadJob
+import org.thoughtcrime.securesms.jobs.CreateReleaseChannelJob
+import org.thoughtcrime.securesms.jobs.DirectoryRefreshJob
+import org.thoughtcrime.securesms.jobs.DownloadLatestEmojiDataJob
+import org.thoughtcrime.securesms.jobs.EmojiSearchIndexDownloadJob
+import org.thoughtcrime.securesms.jobs.FontDownloaderJob
+import org.thoughtcrime.securesms.jobs.GroupRingCleanupJob
+import org.thoughtcrime.securesms.jobs.GroupV2UpdateSelfProfileKeyJob
+import org.thoughtcrime.securesms.jobs.LinkedDeviceInactiveCheckJob
+import org.thoughtcrime.securesms.jobs.MultiDeviceProfileKeyUpdateJob
+import org.thoughtcrime.securesms.jobs.PostRegistrationBackupRedemptionJob
+import org.thoughtcrime.securesms.jobs.PreKeysSyncJob
+import org.thoughtcrime.securesms.jobs.ProfileUploadJob
+import org.thoughtcrime.securesms.jobs.RefreshAttributesJob
+import org.thoughtcrime.securesms.jobs.RefreshSvrCredentialsJob
+import org.thoughtcrime.securesms.jobs.RequestGroupV2InfoJob
+import org.thoughtcrime.securesms.jobs.ResetSvrGuessCountJob
+import org.thoughtcrime.securesms.jobs.RestoreOptimizedMediaJob
+import org.thoughtcrime.securesms.jobs.RetrieveProfileAvatarJob
+import org.thoughtcrime.securesms.jobs.RetrieveProfileJob
+import org.thoughtcrime.securesms.jobs.RetrieveRemoteAnnouncementsJob
+import org.thoughtcrime.securesms.jobs.RotateCertificateJob
+import org.thoughtcrime.securesms.jobs.StickerPackDownloadJob
+import org.thoughtcrime.securesms.jobs.StorageSyncJob
+import org.thoughtcrime.securesms.jobs.StoryOnboardingDownloadJob
+
+/**
+ * A [Job] that does nothing and always succeeds. Test setups substitute this for jobs whose
+ * real implementations would hit the network at startup (and so would either generate noise
+ * against the [DeviceTransferBlockingInterceptor][org.thoughtcrime.securesms.net.DeviceTransferBlockingInterceptor]
+ * or fail against unstubbed mocks). Use [replaceFactories] to apply the swap.
+ */
+class NoOpJob(parameters: Parameters) : Job(parameters) {
+  override fun serialize(): ByteArray? = null
+  override fun getFactoryKey(): String = KEY
+  override fun run(): Result = Result.success()
+  override fun onFailure() = Unit
+
+  class Factory : Job.Factory<NoOpJob> {
+    override fun create(parameters: Parameters, serializedData: ByteArray?): NoOpJob = NoOpJob(parameters)
+  }
+
+  companion object {
+    const val KEY = "NoOpJob"
+
+    private val STARTUP_NETWORK_JOB_KEYS: Set<String> = setOf(
+      AccountConsistencyWorkerJob.KEY,
+      ArchiveBackupIdReservationJob.KEY,
+      AvatarGroupsV2DownloadJob.KEY,
+      CreateReleaseChannelJob.KEY,
+      DirectoryRefreshJob.KEY,
+      DownloadLatestEmojiDataJob.KEY,
+      EmojiSearchIndexDownloadJob.KEY,
+      FontDownloaderJob.KEY,
+      GroupRingCleanupJob.KEY,
+      GroupV2UpdateSelfProfileKeyJob.KEY,
+      LinkedDeviceInactiveCheckJob.KEY,
+      MultiDeviceProfileKeyUpdateJob.KEY,
+      PostRegistrationBackupRedemptionJob.KEY,
+      PreKeysSyncJob.KEY,
+      ProfileUploadJob.KEY,
+      RefreshAttributesJob.KEY,
+      RefreshSvrCredentialsJob.KEY,
+      RequestGroupV2InfoJob.KEY,
+      ResetSvrGuessCountJob.KEY,
+      RestoreOptimizedMediaJob.KEY,
+      RetrieveProfileAvatarJob.KEY,
+      RetrieveProfileJob.KEY,
+      RetrieveRemoteAnnouncementsJob.KEY,
+      RotateCertificateJob.KEY,
+      StickerPackDownloadJob.KEY,
+      StorageSyncJob.KEY,
+      StoryOnboardingDownloadJob.KEY
+    )
+
+    fun replaceFactories(factories: Map<String, Job.Factory<*>>): Map<String, Job.Factory<*>> =
+      factories.mapValues { if (it.key in STARTUP_NETWORK_JOB_KEYS) Factory() else it.value }
+  }
+}

app/src/benchmarkShared/java/org/signal/benchmark/setup/TestMessages.kt

@@ -146,7 +146,7 @@ object TestMessages {
   private fun imageAttachment(): SignalServiceAttachmentPointer {
     return SignalServiceAttachmentPointer(
       Cdn.S3.cdnNumber,
-      SignalServiceAttachmentRemoteId.from(""),
+      SignalServiceAttachmentRemoteId.from("", Cdn.S3.cdnNumber),
       "image/webp",
       null,
       Optional.empty(),
@@ -170,7 +170,7 @@ object TestMessages {
   private fun voiceAttachment(): SignalServiceAttachmentPointer {
     return SignalServiceAttachmentPointer(
       Cdn.S3.cdnNumber,
-      SignalServiceAttachmentRemoteId.from(""),
+      SignalServiceAttachmentRemoteId.from("", Cdn.S3.cdnNumber),
       "audio/aac",
       null,
       Optional.empty(),

app/src/benchmarkShared/java/org/signal/benchmark/setup/TestUsers.kt

@@ -133,7 +133,7 @@ object TestUsers {
         val recipientId = RecipientId.from(SignalServiceAddress(aci, "+15555551%03d".format(i)))
         SignalDatabase.recipients.setProfileName(recipientId, ProfileName.fromParts("Buddy", "#$i"))
         SignalDatabase.recipients.setProfileKeyIfAbsent(recipientId, ProfileKeyUtil.createNew())
-        SignalDatabase.recipients.setCapabilities(recipientId, SignalServiceProfile.Capabilities(true, true))
+        SignalDatabase.recipients.setCapabilities(recipientId, SignalServiceProfile.Capabilities(true, true, true))
         SignalDatabase.recipients.setProfileSharing(recipientId, true)
         SignalDatabase.recipients.markRegistered(recipientId, aci)
         val otherIdentity = IdentityKeyPair.generate()
@@ -157,7 +157,7 @@ object TestUsers {
         val recipientId = RecipientId.from(SignalServiceAddress(otherClient.serviceId, otherClient.e164))
         SignalDatabase.recipients.setProfileName(recipientId, ProfileName.fromParts("Buddy", "#$i"))
         SignalDatabase.recipients.setProfileKeyIfAbsent(recipientId, otherClient.profileKey)
-        SignalDatabase.recipients.setCapabilities(recipientId, SignalServiceProfile.Capabilities(true, true))
+        SignalDatabase.recipients.setCapabilities(recipientId, SignalServiceProfile.Capabilities(true, true, true))
         SignalDatabase.recipients.setProfileSharing(recipientId, true)
         SignalDatabase.recipients.markRegistered(recipientId, otherClient.serviceId)
         AppDependencies.protocolStore.aci().saveIdentity(SignalProtocolAddress(otherClient.serviceId.toString(), 1), otherClient.identityKeyPair.publicKey)

app/src/benchmarkShared/java/org/whispersystems/signalservice/internal/websocket/BenchmarkWebSocketConnection.kt

@@ -11,7 +11,7 @@ import io.reactivex.rxjava3.subjects.BehaviorSubject
 import org.signal.network.websocket.WebSocketRequestMessage
 import org.signal.network.websocket.WebSocketResponseMessage
 import org.signal.network.websocket.WebsocketResponse
-import org.thoughtcrime.securesms.util.JsonUtils
+import org.signal.core.util.JsonUtils
 import org.thoughtcrime.securesms.util.SignalTrace
 import org.whispersystems.signalservice.api.websocket.WebSocketConnectionState
 import org.whispersystems.signalservice.internal.push.SendMessageResponse
@@ -68,6 +68,18 @@ class BenchmarkWebSocketConnection : WebSocketConnection {
     fun addQueueEmptyMessage() {
       authInstances.filterNot(BenchmarkWebSocketConnection::isShutdown).forEach { it.addQueueEmptyMessage() }
     }
+
+    fun awaitAllMessagesConsumed(timeoutMs: Long): Boolean {
+      val deadline = System.currentTimeMillis() + timeoutMs
+      while (System.currentTimeMillis() < deadline) {
+        val activeInstances = synchronized(this) { authInstances.filterNot(BenchmarkWebSocketConnection::isShutdown).toList() }
+        if (activeInstances.isNotEmpty() && activeInstances.all { it.incomingRequests.isEmpty() && it.incomingSemaphore.availablePermits() == 0 }) {
+          return true
+        }
+        Thread.sleep(25)
+      }
+      return false
+    }
   }
 
   override val name: String = "bench-${System.identityHashCode(this)}"

app/src/instrumentation/AndroidManifest.xml

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          xmlns:tools="http://schemas.android.com/tools">
-
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
-
-    <application
-        android:usesCleartextTraffic="true"
-        tools:replace="android:usesCleartextTraffic"
-        tools:ignore="UnusedAttribute" />
-
-</manifest>

app/src/instrumentation/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/signal_accent_green"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>

app/src/instrumentation/res/values/strings.xml

@@ -1,4 +0,0 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<resources>
-  <string name="app_name">Signal (Instrumentation)</string>
-</resources>

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

@@ -13,7 +13,8 @@ object AppCapabilities {
       storage = storageCapable,
       versionedExpirationTimer = true,
       attachmentBackfill = true,
-      spqr = true
+      spqr = true,
+      usernameChangeSyncMessage = false // TODO(michelle): Turn on once all clients support it and add a migration
     )
   }
 }

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

@@ -18,6 +18,7 @@ package org.thoughtcrime.securesms;
 
 import android.app.Application;
 import android.content.Context;
+import android.content.Intent;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -32,8 +33,10 @@ import net.zetetic.database.Logger;
 import org.conscrypt.ConscryptSignal;
 import org.greenrobot.eventbus.EventBus;
 import org.signal.aesgcmprovider.AesGcmProvider;
+import org.signal.core.util.AppForegroundObserver;
 import org.signal.core.util.DiskUtil;
 import org.signal.core.util.MemoryTracker;
+import org.signal.core.util.Util;
 import org.signal.core.util.concurrent.AnrDetector;
 import org.signal.core.util.concurrent.SignalExecutors;
 import org.signal.core.util.logging.AndroidLogger;
@@ -50,6 +53,7 @@ import org.thoughtcrime.securesms.backup.v2.BackupRepository;
 import org.thoughtcrime.securesms.crypto.AttachmentSecretProvider;
 import org.thoughtcrime.securesms.crypto.DatabaseSecretProvider;
 import org.thoughtcrime.securesms.database.LogDatabase;
+import org.thoughtcrime.securesms.database.SQLiteDatabase;
 import org.thoughtcrime.securesms.database.SignalDatabase;
 import org.thoughtcrime.securesms.database.SqlCipherLibraryLoader;
 import org.thoughtcrime.securesms.dependencies.AppDependencies;
@@ -58,6 +62,7 @@ import org.thoughtcrime.securesms.emoji.EmojiSource;
 import org.thoughtcrime.securesms.emoji.JumboEmoji;
 import org.thoughtcrime.securesms.gcm.FcmFetchManager;
 import org.thoughtcrime.securesms.glide.SignalGlideComponents;
+import org.thoughtcrime.securesms.jobmanager.impl.SealedSenderConstraint;
 import org.thoughtcrime.securesms.jobs.AccountConsistencyWorkerJob;
 import org.thoughtcrime.securesms.jobs.BackupRefreshJob;
 import org.thoughtcrime.securesms.jobs.BackupSubscriptionCheckJob;
@@ -74,6 +79,7 @@ import org.thoughtcrime.securesms.jobs.GroupV2UpdateSelfProfileKeyJob;
 import org.thoughtcrime.securesms.jobs.InAppPaymentAuthCheckJob;
 import org.thoughtcrime.securesms.jobs.InAppPaymentKeepAliveJob;
 import org.thoughtcrime.securesms.jobs.LinkedDeviceInactiveCheckJob;
+import org.thoughtcrime.securesms.jobs.MessageSendLogCleanupJob;
 import org.thoughtcrime.securesms.jobs.MultiDeviceContactUpdateJob;
 import org.thoughtcrime.securesms.jobs.PreKeysSyncJob;
 import org.thoughtcrime.securesms.jobs.ProfileUploadJob;
@@ -82,13 +88,14 @@ import org.thoughtcrime.securesms.jobs.RefreshSvrCredentialsJob;
 import org.thoughtcrime.securesms.jobs.RestoreOptimizedMediaJob;
 import org.thoughtcrime.securesms.jobs.RetrieveProfileJob;
 import org.thoughtcrime.securesms.jobs.RetrieveRemoteAnnouncementsJob;
-import org.thoughtcrime.securesms.jobmanager.impl.SealedSenderConstraint;
 import org.thoughtcrime.securesms.jobs.StoryOnboardingDownloadJob;
 import org.thoughtcrime.securesms.keyvalue.KeepMessagesDuration;
 import org.thoughtcrime.securesms.keyvalue.SignalStore;
 import org.thoughtcrime.securesms.logging.CustomSignalProtocolLogger;
 import org.thoughtcrime.securesms.logging.PersistentLogger;
+import org.thoughtcrime.securesms.logsubmit.SubmitDebugLogActivity;
 import org.thoughtcrime.securesms.messageprocessingalarm.RoutineMessageFetchReceiver;
+import org.thoughtcrime.securesms.messages.IncomingMessageObserver;
 import org.thoughtcrime.securesms.migrations.ApplicationMigrations;
 import org.thoughtcrime.securesms.mms.SignalGlideModule;
 import org.thoughtcrime.securesms.providers.BlobProvider;
@@ -104,10 +111,8 @@ import org.thoughtcrime.securesms.service.MessageBackupListener;
 import org.thoughtcrime.securesms.service.RotateSenderCertificateListener;
 import org.thoughtcrime.securesms.service.RotateSignedPreKeyListener;
 import org.thoughtcrime.securesms.service.webrtc.ActiveCallManager;
-import org.thoughtcrime.securesms.service.webrtc.CallingAssets;
 import org.thoughtcrime.securesms.service.webrtc.AndroidTelecomUtil;
 import org.thoughtcrime.securesms.storage.StorageSyncHelper;
-import org.thoughtcrime.securesms.util.AppForegroundObserver;
 import org.thoughtcrime.securesms.util.AppStartup;
 import org.thoughtcrime.securesms.util.DeviceProperties;
 import org.thoughtcrime.securesms.util.DynamicTheme;
@@ -118,7 +123,6 @@ import org.thoughtcrime.securesms.util.SignalLocalMetrics;
 import org.thoughtcrime.securesms.util.SignalUncaughtExceptionHandler;
 import org.thoughtcrime.securesms.util.SqlCipherLogTarget;
 import org.thoughtcrime.securesms.util.TextSecurePreferences;
-import org.signal.core.util.Util;
 import org.thoughtcrime.securesms.util.VersionTracker;
 import org.thoughtcrime.securesms.util.dynamiclanguage.DynamicLanguageContextWrapper;
 import org.whispersystems.signalservice.api.websocket.SignalWebSocket;
@@ -226,7 +230,7 @@ public class ApplicationContext extends Application implements AppForegroundObse
               .addPostRender(RefreshSvrCredentialsJob::enqueueIfNecessary)
               .addPostRender(() -> DownloadLatestEmojiDataJob.scheduleIfNecessary(this))
               .addPostRender(EmojiSearchIndexDownloadJob::scheduleIfNecessary)
-              .addPostRender(() -> SignalDatabase.messageLog().trimOldMessages(System.currentTimeMillis(), RemoteConfig.retryRespondMaxAge()))
+              .addPostRender(MessageSendLogCleanupJob::enqueue)
               .addPostRender(() -> JumboEmoji.updateCurrentVersion(this))
               .addPostRender(RetrieveRemoteAnnouncementsJob::enqueue)
               .addPostRender(AndroidTelecomUtil::registerPhoneAccount)
@@ -417,7 +421,12 @@ public class ApplicationContext extends Application implements AppForegroundObse
       new org.signal.registration.RegistrationDependencies(
         new org.thoughtcrime.securesms.registration.v2.AppRegistrationNetworkController(this, AppDependencies.getPushServiceSocket()),
         new org.thoughtcrime.securesms.registration.v2.AppRegistrationStorageController(this),
-        null
+        Environment.IS_LINK_AND_SYNC_AVAILABLE,
+        null,
+        context -> {
+          context.startActivity(new Intent(context, SubmitDebugLogActivity.class));
+          return Unit.INSTANCE;
+        }
       )
     );
   }
@@ -448,22 +457,27 @@ public class ApplicationContext extends Application implements AppForegroundObse
     PlayServicesUtil.PlayServicesStatus playServicesStatus = PlayServicesUtil.getPlayServicesStatus(this);
 
     if (playServicesStatus == PlayServicesUtil.PlayServicesStatus.SUCCESS && !SignalStore.account().isFcmEnabled()) {
-      Log.i(TAG, "Play Services are newly-available. Enabling FCM and updating server.");
+      Log.w(TAG, "Play Services are newly-available. Enabling FCM and updating server.");
       SignalStore.account().setFcmEnabled(true);
       AppDependencies.getJobManager().startChain(new FcmRefreshJob())
                                       .then(new RefreshAttributesJob())
                                       .enqueue();
+      AppDependencies.resetNetwork();
+      AppDependencies.startNetwork();
+      IncomingMessageObserver.stopForegroundService(this);
     } else if (playServicesStatus == PlayServicesUtil.PlayServicesStatus.MISSING && SignalStore.account().isFcmEnabled()) {
-      Log.w(TAG, "Play Services are no longer available. Disabling FCM and updating server.");
-      SignalStore.account().setFcmEnabled(false);
-      SignalStore.account().setFcmToken(null);
-      AppDependencies.getJobManager().add(new RefreshAttributesJob());
+      Log.w(TAG, "Play Services are no longer available. Attempting to get an FCM token anyway.");
+      AppDependencies.getJobManager().add(new FcmRefreshJob());
+    } else if (playServicesStatus == PlayServicesUtil.PlayServicesStatus.MISSING && (System.currentTimeMillis() - SignalStore.misc().getLastMissingPlayServicesFcmVerificationTime()) > TimeUnit.DAYS.toMillis(3)) {
+      Log.i(TAG, "Play Services are unavailable, but it's been long enough that we should check and see if we can get an FCM token anyway.");
+      AppDependencies.getJobManager().add(new FcmRefreshJob());
     } else if (SignalStore.account().isFcmEnabled()) {
       long lastSetTime = SignalStore.account().getFcmTokenLastSetTime();
       long nextSetTime = lastSetTime + TimeUnit.HOURS.toMillis(6);
       long now         = System.currentTimeMillis();
 
       if (SignalStore.account().getFcmToken() == null || nextSetTime <= now || lastSetTime > now) {
+        Log.i(TAG, "Time for routine FCM token refresh.");
         AppDependencies.getJobManager().add(new FcmRefreshJob());
       }
     } else {
@@ -498,6 +512,8 @@ public class ApplicationContext extends Application implements AppForegroundObse
     if (RemoteConfig.internalUser()) {
       Tracer.getInstance().setMaxBufferSize(35_000);
     }
+
+    SQLiteDatabase.setSlowWriteLoggingEnabled(RemoteConfig.slowDatabaseNotifications());
   }
 
   private void initializePeriodicTasks() {

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

@@ -16,7 +16,7 @@ import androidx.core.app.ActivityOptionsCompat;
 import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.dependencies.AppDependencies;
 import org.thoughtcrime.securesms.util.AppStartup;
-import org.thoughtcrime.securesms.util.ConfigurationUtil;
+import org.signal.core.util.ConfigurationUtil;
 import org.thoughtcrime.securesms.util.WindowUtil;
 import org.thoughtcrime.securesms.util.dynamiclanguage.DynamicLanguageContextWrapper;
 

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

@@ -6,7 +6,7 @@ import androidx.lifecycle.LifecycleOwner;
 import com.bumptech.glide.RequestManager;
 
 import org.thoughtcrime.securesms.conversationlist.model.ConversationSet;
-import org.thoughtcrime.securesms.database.model.ThreadRecord;
+import org.thoughtcrime.securesms.database.model.ThreadWithRecipient;
 
 import java.util.Locale;
 import java.util.Set;
@@ -14,7 +14,7 @@ import java.util.Set;
 public interface BindableConversationListItem extends Unbindable {
 
   void bind(@NonNull LifecycleOwner lifecycleOwner,
-            @NonNull ThreadRecord thread,
+            @NonNull ThreadWithRecipient thread,
             @NonNull RequestManager requestManager, @NonNull Locale locale,
             @NonNull Set<Long> typingThreads,
             @NonNull ConversationSet selectedConversations,

app/src/main/java/org/thoughtcrime/securesms/BiometricDeviceAuthentication.kt

@@ -10,8 +10,8 @@ import androidx.activity.result.contract.ActivityResultContract
 import androidx.biometric.BiometricManager
 import androidx.biometric.BiometricPrompt
 import androidx.biometric.BiometricPrompt.PromptInfo
+import org.signal.core.util.ServiceUtil
 import org.signal.core.util.logging.Log
-import org.thoughtcrime.securesms.util.ServiceUtil
 
 /**
  * Authentication using phone biometric (face, fingerprint recognition) or device lock (pattern, pin or passphrase).

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

@@ -23,45 +23,25 @@ public final class BlockUnblockDialog {
   private BlockUnblockDialog() {}
 
   public static void showReportSpamFor(@NonNull Context context,
-                                       @NonNull Lifecycle lifecycle,
                                        @NonNull Recipient recipient,
                                        @NonNull Runnable onReportSpam,
                                        @Nullable Runnable onBlockAndReportSpam)
   {
-    SimpleTask.run(lifecycle,
-                   () -> buildReportSpamFor(context, recipient, onReportSpam, onBlockAndReportSpam),
-                   AlertDialog.Builder::show);
+    buildReportSpamFor(context, recipient, onReportSpam, onBlockAndReportSpam).show();
   }
 
   public static void showBlockFor(@NonNull Context context,
-                                  @NonNull Lifecycle lifecycle,
                                   @NonNull Recipient recipient,
                                   @NonNull Runnable onBlock)
   {
-    SimpleTask.run(lifecycle,
-                   () -> buildBlockFor(context, recipient, onBlock, null),
-                   AlertDialog.Builder::show);
-  }
-
-  public static void showBlockAndReportSpamFor(@NonNull Context context,
-                                               @NonNull Lifecycle lifecycle,
-                                               @NonNull Recipient recipient,
-                                               @NonNull Runnable onBlock,
-                                               @NonNull Runnable onBlockAndReportSpam)
-  {
-    SimpleTask.run(lifecycle,
-                   () -> buildBlockFor(context, recipient, onBlock, onBlockAndReportSpam),
-                   AlertDialog.Builder::show);
+    buildBlockFor(context, recipient, onBlock, null).show();
   }
 
   public static void showUnblockFor(@NonNull Context context,
-                                    @NonNull Lifecycle lifecycle,
                                     @NonNull Recipient recipient,
                                     @NonNull Runnable onUnblock)
   {
-    SimpleTask.run(lifecycle,
-                   () -> buildUnblockFor(context, recipient, onUnblock),
-                   AlertDialog.Builder::show);
+    buildUnblockFor(context, recipient, onUnblock).show();
   }
 
   @WorkerThread

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

@@ -34,7 +34,6 @@ import org.thoughtcrime.securesms.contacts.sync.ContactDiscovery;
 import org.thoughtcrime.securesms.recipients.RecipientId;
 import org.thoughtcrime.securesms.util.DynamicNoActionBarTheme;
 import org.thoughtcrime.securesms.util.DynamicTheme;
-import org.thoughtcrime.securesms.util.ServiceUtil;
 
 import java.io.IOException;
 import java.lang.ref.WeakReference;
@@ -49,8 +48,7 @@ import java.util.function.Consumer;
  */
 public abstract class ContactSelectionActivity extends PassphraseRequiredActivity
                                                implements SwipeRefreshLayout.OnRefreshListener,
-                                                          ContactSelectionListFragment.OnContactSelectedListener,
-                                                          ContactSelectionListFragment.ScrollCallback
+                                                          ContactSelectionListFragment.OnContactSelectedListener
 {
   private static final String TAG = Log.tag(ContactSelectionActivity.class);
 
@@ -136,17 +134,6 @@ public abstract class ContactSelectionActivity extends PassphraseRequiredActivit
   @Override
   public void onContactDeselected(@NonNull Optional<RecipientId> recipientId, String number, @NonNull Optional<ChatType> chatType) {}
 
-  @Override
-  public void onBeginScroll() {
-    hideKeyboard();
-  }
-
-  private void hideKeyboard() {
-    ServiceUtil.getInputMethodManager(this)
-               .hideSoftInputFromWindow(toolbar.getWindowToken(), 0);
-    toolbar.clearFocus();
-  }
-
   private static class RefreshDirectoryTask extends AsyncTask<Context, Void, Void> {
 
     private final WeakReference<ContactSelectionActivity> activity;

app/src/main/java/org/thoughtcrime/securesms/ContactSelectionListAdapter.kt

@@ -1,16 +1,19 @@
 package org.thoughtcrime.securesms
 
 import android.content.Context
-import android.view.View
-import android.widget.TextView
-import com.google.android.material.button.MaterialButton
+import org.thoughtcrime.securesms.ContactSelectionListModels.FindByPhoneNumberModel
+import org.thoughtcrime.securesms.ContactSelectionListModels.FindByUsernameModel
+import org.thoughtcrime.securesms.ContactSelectionListModels.FindContactsBannerModel
+import org.thoughtcrime.securesms.ContactSelectionListModels.FindContactsModel
+import org.thoughtcrime.securesms.ContactSelectionListModels.InviteToSignalModel
+import org.thoughtcrime.securesms.ContactSelectionListModels.MoreHeaderModel
+import org.thoughtcrime.securesms.ContactSelectionListModels.NewGroupModel
+import org.thoughtcrime.securesms.ContactSelectionListModels.RefreshContactsModel
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchAdapter
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchConfiguration
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchData
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchKey
-import org.thoughtcrime.securesms.util.adapter.mapping.LayoutFactory
 import org.thoughtcrime.securesms.util.adapter.mapping.MappingModel
-import org.thoughtcrime.securesms.util.adapter.mapping.MappingViewHolder
 
 class ContactSelectionListAdapter(
   context: Context,
@@ -23,152 +26,19 @@ class ContactSelectionListAdapter(
 ) : ContactSearchAdapter(context, fixedContacts, displayOptions, onClickCallbacks, longClickCallbacks, storyContextMenuCallbacks, callButtonClickCallbacks) {
 
   init {
-    registerFactory(NewGroupModel::class.java, LayoutFactory({ NewGroupViewHolder(it, onClickCallbacks::onNewGroupClicked) }, R.layout.contact_selection_new_group_item))
-    registerFactory(InviteToSignalModel::class.java, LayoutFactory({ InviteToSignalViewHolder(it, onClickCallbacks::onInviteToSignalClicked) }, R.layout.contact_selection_invite_action_item))
-    registerFactory(FindContactsModel::class.java, LayoutFactory({ FindContactsViewHolder(it, onClickCallbacks::onFindContactsClicked) }, R.layout.contact_selection_find_contacts_item))
-    registerFactory(FindContactsBannerModel::class.java, LayoutFactory({ FindContactsBannerViewHolder(it, onClickCallbacks::onDismissFindContactsBannerClicked, onClickCallbacks::onFindContactsClicked) }, R.layout.contact_selection_find_contacts_banner_item))
-    registerFactory(RefreshContactsModel::class.java, LayoutFactory({ RefreshContactsViewHolder(it, onClickCallbacks::onRefreshContactsClicked) }, R.layout.contact_selection_refresh_action_item))
-    registerFactory(MoreHeaderModel::class.java, LayoutFactory({ MoreHeaderViewHolder(it) }, R.layout.contact_search_section_header))
-    registerFactory(EmptyModel::class.java, LayoutFactory({ EmptyViewHolder(it) }, R.layout.contact_selection_empty_state))
-    registerFactory(FindByUsernameModel::class.java, LayoutFactory({ FindByUsernameViewHolder(it, onClickCallbacks::onFindByUsernameClicked) }, R.layout.contact_selection_find_by_username_item))
-    registerFactory(FindByPhoneNumberModel::class.java, LayoutFactory({ FindByPhoneNumberViewHolder(it, onClickCallbacks::onFindByPhoneNumberClicked) }, R.layout.contact_selection_find_by_phone_number_item))
-  }
-
-  class NewGroupModel : MappingModel<NewGroupModel> {
-    override fun areItemsTheSame(newItem: NewGroupModel): Boolean = true
-    override fun areContentsTheSame(newItem: NewGroupModel): Boolean = true
-  }
-
-  class InviteToSignalModel : MappingModel<InviteToSignalModel> {
-    override fun areItemsTheSame(newItem: InviteToSignalModel): Boolean = true
-    override fun areContentsTheSame(newItem: InviteToSignalModel): Boolean = true
-  }
-
-  class RefreshContactsModel : MappingModel<RefreshContactsModel> {
-    override fun areItemsTheSame(newItem: RefreshContactsModel): Boolean = true
-    override fun areContentsTheSame(newItem: RefreshContactsModel): Boolean = true
-  }
-
-  class FindContactsModel : MappingModel<FindContactsModel> {
-    override fun areItemsTheSame(newItem: FindContactsModel): Boolean = true
-    override fun areContentsTheSame(newItem: FindContactsModel): Boolean = true
-  }
-
-  class FindContactsBannerModel : MappingModel<FindContactsBannerModel> {
-    override fun areItemsTheSame(newItem: FindContactsBannerModel): Boolean = true
-    override fun areContentsTheSame(newItem: FindContactsBannerModel): Boolean = true
-  }
-
-  class FindByUsernameModel : MappingModel<FindByUsernameModel> {
-    override fun areItemsTheSame(newItem: FindByUsernameModel): Boolean = true
-    override fun areContentsTheSame(newItem: FindByUsernameModel): Boolean = true
-  }
-
-  class FindByPhoneNumberModel : MappingModel<FindByPhoneNumberModel> {
-    override fun areItemsTheSame(newItem: FindByPhoneNumberModel): Boolean = true
-    override fun areContentsTheSame(newItem: FindByPhoneNumberModel): Boolean = true
-  }
-
-  class MoreHeaderModel : MappingModel<MoreHeaderModel> {
-    override fun areItemsTheSame(newItem: MoreHeaderModel): Boolean = true
-
-    override fun areContentsTheSame(newItem: MoreHeaderModel): Boolean = true
-  }
-
-  private class InviteToSignalViewHolder(itemView: View, onClickListener: () -> Unit) : MappingViewHolder<InviteToSignalModel>(itemView) {
-    init {
-      itemView.setOnClickListener { onClickListener() }
-    }
-
-    override fun bind(model: InviteToSignalModel) = Unit
-  }
-
-  private class NewGroupViewHolder(itemView: View, onClickListener: () -> Unit) : MappingViewHolder<NewGroupModel>(itemView) {
-    init {
-      itemView.setOnClickListener { onClickListener() }
-    }
-
-    override fun bind(model: NewGroupModel) = Unit
-  }
-
-  private class RefreshContactsViewHolder(itemView: View, onClickListener: () -> Unit) : MappingViewHolder<RefreshContactsModel>(itemView) {
-    init {
-      itemView.setOnClickListener { onClickListener() }
-    }
-
-    override fun bind(model: RefreshContactsModel) = Unit
-  }
-
-  private class FindContactsViewHolder(itemView: View, onClickListener: () -> Unit) : MappingViewHolder<FindContactsModel>(itemView) {
-    init {
-      itemView.setOnClickListener { onClickListener() }
-    }
-
-    override fun bind(model: FindContactsModel) = Unit
-  }
-
-  private class FindContactsBannerViewHolder(itemView: View, onDismissListener: () -> Unit, onClickListener: () -> Unit) : MappingViewHolder<FindContactsBannerModel>(itemView) {
-    init {
-      itemView.findViewById<MaterialButton>(R.id.no_thanks_button).setOnClickListener { onDismissListener() }
-      itemView.findViewById<MaterialButton>(R.id.allow_contacts_button).setOnClickListener { onClickListener() }
-    }
-
-    override fun bind(model: FindContactsBannerModel) = Unit
-  }
-
-  private class MoreHeaderViewHolder(itemView: View) : MappingViewHolder<MoreHeaderModel>(itemView) {
-
-    private val headerTextView: TextView = itemView.findViewById(R.id.section_header)
-
-    override fun bind(model: MoreHeaderModel) {
-      headerTextView.setText(R.string.contact_selection_activity__more)
-    }
-  }
-
-  private class EmptyViewHolder(itemView: View) : MappingViewHolder<EmptyModel>(itemView) {
-
-    private val emptyText: TextView = itemView.findViewById(R.id.search_no_results)
-
-    override fun bind(model: EmptyModel) {
-      emptyText.text = context.getString(R.string.SearchFragment_no_results, model.empty.query ?: "")
-    }
-  }
-
-  private class FindByPhoneNumberViewHolder(itemView: View, onClickListener: () -> Unit) : MappingViewHolder<FindByPhoneNumberModel>(itemView) {
-
-    init {
-      itemView.setOnClickListener { onClickListener() }
-    }
-
-    override fun bind(model: FindByPhoneNumberModel) = Unit
-  }
-
-  private class FindByUsernameViewHolder(itemView: View, onClickListener: () -> Unit) : MappingViewHolder<FindByUsernameModel>(itemView) {
-
-    init {
-      itemView.setOnClickListener { onClickListener() }
-    }
-
-    override fun bind(model: FindByUsernameModel) = Unit
+    ContactSelectionListModels.registerNewGroup(this, onClickCallbacks::onNewGroupClicked)
+    ContactSelectionListModels.registerInviteToSignal(this, onClickCallbacks::onInviteToSignalClicked)
+    ContactSelectionListModels.registerFindContacts(this, onClickCallbacks::onFindContactsClicked)
+    ContactSelectionListModels.registerFindContactsBanner(this, onClickCallbacks::onDismissFindContactsBannerClicked, onClickCallbacks::onFindContactsClicked)
+    ContactSelectionListModels.registerRefreshContacts(this, onClickCallbacks::onRefreshContactsClicked)
+    ContactSelectionListModels.registerMoreHeader(this)
+    ContactSelectionListModels.registerEmpty(this)
+    ContactSelectionListModels.registerFindByUsername(this, onClickCallbacks::onFindByUsernameClicked)
+    ContactSelectionListModels.registerFindByPhoneNumber(this, onClickCallbacks::onFindByPhoneNumberClicked)
   }
 
   class ArbitraryRepository : org.thoughtcrime.securesms.contacts.paged.ArbitraryRepository {
 
-    enum class ArbitraryRow(val code: String) {
-      NEW_GROUP("new-group"),
-      INVITE_TO_SIGNAL("invite-to-signal"),
-      MORE_HEADING("more-heading"),
-      REFRESH_CONTACTS("refresh-contacts"),
-      FIND_CONTACTS("find-contacts"),
-      FIND_CONTACTS_BANNER("find-contacts-banner"),
-      FIND_BY_USERNAME("find-by-username"),
-      FIND_BY_PHONE_NUMBER("find-by-phone-number");
-
-      companion object {
-        fun fromCode(code: String) = entries.first { it.code == code }
-      }
-    }
-
     override fun getSize(section: ContactSearchConfiguration.Section.Arbitrary, query: String?): Int {
       return section.types.size
     }
@@ -179,15 +49,15 @@ class ContactSelectionListAdapter(
     }
 
     override fun getMappingModel(arbitrary: ContactSearchData.Arbitrary): MappingModel<*> {
-      return when (ArbitraryRow.fromCode(arbitrary.type)) {
-        ArbitraryRow.NEW_GROUP -> NewGroupModel()
-        ArbitraryRow.INVITE_TO_SIGNAL -> InviteToSignalModel()
-        ArbitraryRow.MORE_HEADING -> MoreHeaderModel()
-        ArbitraryRow.REFRESH_CONTACTS -> RefreshContactsModel()
-        ArbitraryRow.FIND_CONTACTS -> FindContactsModel()
-        ArbitraryRow.FIND_CONTACTS_BANNER -> FindContactsBannerModel()
-        ArbitraryRow.FIND_BY_PHONE_NUMBER -> FindByPhoneNumberModel()
-        ArbitraryRow.FIND_BY_USERNAME -> FindByUsernameModel()
+      return when (ContactSelectionListModels.ArbitraryRow.fromCode(arbitrary.type)) {
+        ContactSelectionListModels.ArbitraryRow.NEW_GROUP -> NewGroupModel()
+        ContactSelectionListModels.ArbitraryRow.INVITE_TO_SIGNAL -> InviteToSignalModel()
+        ContactSelectionListModels.ArbitraryRow.MORE_HEADING -> MoreHeaderModel()
+        ContactSelectionListModels.ArbitraryRow.REFRESH_CONTACTS -> RefreshContactsModel()
+        ContactSelectionListModels.ArbitraryRow.FIND_CONTACTS -> FindContactsModel()
+        ContactSelectionListModels.ArbitraryRow.FIND_CONTACTS_BANNER -> FindContactsBannerModel()
+        ContactSelectionListModels.ArbitraryRow.FIND_BY_PHONE_NUMBER -> FindByPhoneNumberModel()
+        ContactSelectionListModels.ArbitraryRow.FIND_BY_USERNAME -> FindByUsernameModel()
       }
     }
   }

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

@@ -18,10 +18,8 @@ package org.thoughtcrime.securesms;
 
 
 import android.Manifest;
-import org.signal.core.ui.logging.LoggingFragment;
 import android.annotation.SuppressLint;
 import android.content.Context;
-import android.graphics.Rect;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.text.TextUtils;
@@ -38,27 +36,24 @@ import androidx.appcompat.app.AlertDialog;
 import androidx.constraintlayout.widget.ConstraintLayout;
 import androidx.constraintlayout.widget.ConstraintSet;
 import androidx.lifecycle.ViewModelProvider;
-import androidx.recyclerview.widget.DefaultItemAnimator;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
 import androidx.transition.AutoTransition;
 import androidx.transition.TransitionManager;
 
-import org.thoughtcrime.securesms.contacts.paged.ContactSearchView;
-import org.thoughtcrime.securesms.contacts.paged.ContactSearchViewModel;
-
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 
+import org.jetbrains.annotations.NotNull;
+import org.signal.core.ui.logging.LoggingFragment;
+import org.signal.core.ui.permissions.Permissions;
 import org.signal.core.util.concurrent.LifecycleDisposable;
 import org.signal.core.util.concurrent.SimpleTask;
 import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.calls.YouAreAlreadyInACallSnackbar;
-import org.thoughtcrime.securesms.components.RecyclerViewFastScroller;
 import org.thoughtcrime.securesms.contacts.ContactChipViewModel;
 import org.thoughtcrime.securesms.contacts.ContactSelectionDisplayMode;
 import org.thoughtcrime.securesms.contacts.HeaderAction;
-import org.thoughtcrime.securesms.contacts.LetterHeaderDecoration;
 import org.thoughtcrime.securesms.contacts.SelectedContact;
 import org.thoughtcrime.securesms.contacts.SelectedContacts;
 import org.thoughtcrime.securesms.contacts.paged.ChatType;
@@ -71,18 +66,19 @@ import org.thoughtcrime.securesms.contacts.paged.ContactSearchPagedDataSourceRep
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchRepository;
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchSortOrder;
 import org.thoughtcrime.securesms.contacts.paged.ContactSearchState;
+import org.thoughtcrime.securesms.contacts.paged.ContactSearchView;
+import org.thoughtcrime.securesms.contacts.paged.ContactSearchViewModel;
 import org.thoughtcrime.securesms.contacts.selection.ContactSelectionArguments;
 import org.thoughtcrime.securesms.contacts.sync.ContactDiscovery;
 import org.thoughtcrime.securesms.database.RecipientTable;
 import org.thoughtcrime.securesms.groups.SelectionLimits;
 import org.thoughtcrime.securesms.groups.ui.GroupLimitDialog;
 import org.thoughtcrime.securesms.keyvalue.SignalStore;
-import org.signal.core.ui.permissions.Permissions;
 import org.thoughtcrime.securesms.profiles.manage.UsernameRepository;
-import org.thoughtcrime.securesms.search.SearchRepository;
 import org.thoughtcrime.securesms.profiles.manage.UsernameRepository.UsernameAciFetchResult;
 import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.recipients.RecipientId;
+import org.thoughtcrime.securesms.search.SearchRepository;
 import org.thoughtcrime.securesms.util.CommunicationActions;
 import org.thoughtcrime.securesms.util.TextSecurePreferences;
 import org.thoughtcrime.securesms.util.UsernameUtil;
@@ -92,14 +88,13 @@ import org.thoughtcrime.securesms.util.adapter.mapping.MappingModelList;
 import org.thoughtcrime.securesms.util.views.SimpleProgressDialog;
 
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.Collections;
-import java.util.stream.Collectors;
 import java.util.List;
 import java.util.Objects;
 import java.util.Optional;
 import java.util.Set;
 import java.util.function.Consumer;
+import java.util.stream.Collectors;
 
 import io.reactivex.rxjava3.disposables.Disposable;
 import kotlin.Unit;
@@ -126,22 +121,17 @@ public final class ContactSelectionListFragment extends LoggingFragment {
   private SwipeRefreshLayout              swipeRefresh;
   private String                          cursorFilter;
   private ContactSearchView               contactSearchView;
-  private RecyclerViewFastScroller        fastScroller;
   private RecyclerView                    chipRecycler;
   private OnSelectionLimitReachedListener onSelectionLimitReachedListener;
   private MappingAdapter                  contactChipAdapter;
   private ContactChipViewModel            contactChipViewModel;
   private LifecycleDisposable             lifecycleDisposable;
   private HeaderActionProvider            headerActionProvider;
-  private TextView                        headerActionView;
   private ContactSearchViewModel          contactSearchViewModel;
 
-  @Nullable private RecyclerView            innerRecyclerView;
-  @Nullable private LinearLayoutManager     innerLayoutManager;
   @Nullable private NewConversationCallback newConversationCallback;
   @Nullable private FindByCallback          findByCallback;
   @Nullable private NewCallCallback         newCallCallback;
-  @Nullable private ScrollCallback          scrollCallback;
   @Nullable private OnItemLongClickListener onItemLongClickListener;
   private           SelectionLimits         selectionLimit        = SelectionLimits.NO_LIMITS;
   private           Set<RecipientId>        currentSelection;
@@ -168,14 +158,6 @@ public final class ContactSelectionListFragment extends LoggingFragment {
       setNewCallCallback((NewCallCallback) context);
     }
 
-    if (getParentFragment() instanceof ScrollCallback) {
-      setScrollCallback((ScrollCallback) getParentFragment());
-    }
-
-    if (context instanceof ScrollCallback) {
-      setScrollCallback((ScrollCallback) context);
-    }
-
     if (getParentFragment() instanceof OnContactSelectedListener) {
       setOnContactSelectedListener((OnContactSelectedListener) getParentFragment());
     }
@@ -221,10 +203,6 @@ public final class ContactSelectionListFragment extends LoggingFragment {
     this.newCallCallback = callback;
   }
 
-  public void setScrollCallback(@Nullable ScrollCallback callback) {
-    this.scrollCallback = callback;
-  }
-
   public void setOnContactSelectedListener(@Nullable OnContactSelectedListener listener) {
     this.onContactSelectedListener = listener;
   }
@@ -259,10 +237,8 @@ public final class ContactSelectionListFragment extends LoggingFragment {
     emptyText         = view.findViewById(android.R.id.empty);
     contactSearchView = view.findViewById(R.id.recycler_view);
     swipeRefresh      = view.findViewById(R.id.swipe_refresh);
-    fastScroller     = view.findViewById(R.id.fast_scroller);
     chipRecycler     = view.findViewById(R.id.chipRecycler);
     constraintLayout = view.findViewById(R.id.container);
-    headerActionView = view.findViewById(R.id.header_action);
 
     contactChipViewModel = new ViewModelProvider(this).get(ContactChipViewModel.class);
     contactChipAdapter   = new MappingAdapter();
@@ -309,133 +285,6 @@ public final class ContactSelectionListFragment extends LoggingFragment {
         )
     ).get(ContactSearchViewModel.class);
 
-    List<RecyclerView.OnScrollListener> scrollListeners = new ArrayList<>();
-
-    final HeaderAction headerAction;
-    if (headerActionProvider != null) {
-      headerAction = headerActionProvider.getHeaderAction();
-
-      headerActionView.setEnabled(true);
-      headerActionView.setText(headerAction.getLabel());
-      headerActionView.setCompoundDrawablesRelativeWithIntrinsicBounds(headerAction.getIcon(), 0, 0, 0);
-      headerActionView.setOnClickListener(v -> headerAction.getAction().run());
-      scrollListeners.add(new RecyclerView.OnScrollListener() {
-
-        private final Rect bounds = new Rect();
-
-        @Override
-        public void onScrolled(@NonNull RecyclerView rv, int dx, int dy) {
-          if (hideLetterHeaders() || innerLayoutManager == null) {
-            return;
-          }
-
-          int firstPosition = innerLayoutManager.findFirstVisibleItemPosition();
-          if (firstPosition == 0) {
-            View firstChild = rv.getChildAt(0);
-            rv.getDecoratedBoundsWithMargins(firstChild, bounds);
-            headerActionView.setTranslationY(bounds.top);
-          }
-        }
-      });
-    } else {
-      headerActionView.setEnabled(false);
-    }
-
-    scrollListeners.add(new RecyclerView.OnScrollListener() {
-      @Override
-      public void onScrollStateChanged(@NonNull RecyclerView rv, int newState) {
-        if (newState == RecyclerView.SCROLL_STATE_DRAGGING && scrollCallback != null) {
-          scrollCallback.onBeginScroll();
-        }
-      }
-    });
-
-    float contentBottomPaddingDp = fragmentArgs.getRecyclerPadBottom() != -1
-        ? fragmentArgs.getRecyclerPadBottom() / getResources().getDisplayMetrics().density
-        : 0f;
-
-    ContactSearchAdapter.AdapterFactory adapterFactory =
-        (context, fc, displayOptions, callbacks, longClickCallbacks, storyContextMenuCallbacks, callButtonClickCallbacks) ->
-            new ContactSelectionListAdapter(
-                context,
-                fc,
-                displayOptions,
-                new ContactSelectionListAdapter.OnContactSelectionClick() {
-                  @Override
-                  public void onDismissFindContactsBannerClicked() {
-                    SignalStore.uiHints().markDismissedContactsPermissionBanner();
-                    contactSearchViewModel.refresh();
-                  }
-
-                  @Override
-                  public void onFindContactsClicked() {
-                    requestContactPermissions();
-                  }
-
-                  @Override
-                  public void onRefreshContactsClicked() {
-                    if (onRefreshListener != null && !isRefreshing()) {
-                      setRefreshing(true);
-                      onRefreshListener.onRefresh();
-                    }
-                  }
-
-                  @Override
-                  public void onNewGroupClicked() {
-                    newConversationCallback.onNewGroup(false);
-                  }
-
-                  @Override
-                  public void onFindByPhoneNumberClicked() {
-                    findByCallback.onFindByPhoneNumber();
-                  }
-
-                  @Override
-                  public void onFindByUsernameClicked() {
-                    findByCallback.onFindByUsername();
-                  }
-
-                  @Override
-                  public void onInviteToSignalClicked() {
-                    if (newConversationCallback != null) {
-                      newConversationCallback.onInvite();
-                    }
-
-                    if (newCallCallback != null) {
-                      newCallCallback.onInvite();
-                    }
-                  }
-
-                  @Override
-                  public void onStoryClicked(@NonNull View view1, @NonNull ContactSearchData.Story story, boolean isSelected) {
-                    throw new UnsupportedOperationException();
-                  }
-
-                  @Override
-                  public void onKnownRecipientClicked(@NonNull View view1, @NonNull ContactSearchData.KnownRecipient knownRecipient, boolean isSelected) {
-                    listClickListener.onItemClick(knownRecipient.getContactSearchKey());
-                  }
-
-                  @Override
-                  public void onExpandClicked(@NonNull ContactSearchData.Expand expand) {
-                    callbacks.onExpandClicked(expand);
-                  }
-
-                  @Override
-                  public void onUnknownRecipientClicked(@NonNull View view, @NonNull ContactSearchData.UnknownRecipient unknownRecipient, boolean isSelected) {
-                    listClickListener.onItemClick(unknownRecipient.getContactSearchKey());
-                  }
-
-                  @Override
-                  public void onChatTypeClicked(@NonNull View view, @NonNull ContactSearchData.ChatTypeRow chatTypeRow, boolean isSelected) {
-                    listClickListener.onItemClick(chatTypeRow.getContactSearchKey());
-                  }
-                },
-                (anchorView, data) -> listClickListener.onItemLongClick(anchorView, data.getContactSearchKey()),
-                storyContextMenuCallbacks,
-                new CallButtonClickCallbacks()
-            );
-
     contactSearchView.bind(
         contactSearchViewModel,
         getChildFragmentManager(),
@@ -452,25 +301,83 @@ public final class ContactSelectionListFragment extends LoggingFragment {
             onLoadFinished(size);
           }
         },
-        Collections.singletonList(new LetterHeaderDecoration(requireContext(), this::hideLetterHeaders)),
-        contentBottomPaddingDp,
-        adapterFactory,
-        scrollListeners,
-        rv -> {
-          innerRecyclerView   = rv;
-          innerLayoutManager  = (LinearLayoutManager) rv.getLayoutManager();
-          rv.setItemAnimator(new DefaultItemAnimator() {
-            @Override
-            public boolean canReuseUpdatedViewHolder(@NonNull RecyclerView.ViewHolder viewHolder) {
-              return true;
-            }
+        ContactSelectionListModels.composeEntries(
+            new ContactSelectionListModels.Callback() {
+              @Override
+              public void onNewGroupClicked() {
+                newConversationCallback.onNewGroup(false);
+              }
 
-            @Override
-            public void onAnimationFinished(@NonNull RecyclerView.ViewHolder viewHolder) {
-              contactSearchView.setAlpha(1f);
+              @Override
+              public void onInviteToSignalClicked() {
+                if (newConversationCallback != null) {
+                  newConversationCallback.onInvite();
+                }
+
+                if (newCallCallback != null) {
+                  newCallCallback.onInvite();
+                }
+              }
+
+              @Override
+              public void onFindContactsClicked() {
+                requestContactPermissions();
+              }
+
+              @Override
+              public void onDismissFindContactsBannerClicked() {
+                SignalStore.uiHints().markDismissedContactsPermissionBanner();
+                contactSearchViewModel.refresh();
+              }
+
+              @Override
+              public void onRefreshContactsClicked() {
+                if (onRefreshListener != null && !isRefreshing()) {
+                  setRefreshing(true);
+                  onRefreshListener.onRefresh();
+                }
+              }
+
+              @Override
+              public void onFindByUsernameClicked() {
+                findByCallback.onFindByUsername();
+              }
+
+              @Override
+              public void onFindByPhoneNumberClicked() {
+                findByCallback.onFindByPhoneNumber();
+              }
             }
-          });
-        }
+        ),
+        new ContactSearchAdapter.ClickCallbacks() {
+          @Override
+          public void onStoryClicked(@NotNull View view, ContactSearchData.@NotNull Story story, boolean isSelected) {
+            throw new UnsupportedOperationException();
+          }
+
+          @Override
+          public void onKnownRecipientClicked(@NotNull View view, ContactSearchData.@NotNull KnownRecipient knownRecipient, boolean isSelected) {
+            listClickListener.onItemClick(knownRecipient.getContactSearchKey());
+          }
+
+          @Override
+          public void onExpandClicked(ContactSearchData.@NotNull Expand expand) {
+            contactSearchViewModel.expandSection(expand.getSectionKey());
+          }
+
+          @Override
+          public void onChatTypeClicked(@NotNull View view, ContactSearchData.@NotNull ChatTypeRow chatTypeRow, boolean isSelected) {
+            listClickListener.onItemClick(chatTypeRow.getContactSearchKey());
+          }
+
+          @Override
+          public void onUnknownRecipientClicked(@NotNull View view, ContactSearchData.@NotNull UnknownRecipient unknownRecipient, boolean isSelected) {
+            listClickListener.onItemClick(unknownRecipient.getContactSearchKey());
+          }
+        },
+        (anchorView, data) -> listClickListener.onItemLongClick(anchorView, data.getContactSearchKey()),
+        null,
+        new CallButtonClickCallbacks()
     );
 
     return view;
@@ -595,32 +502,23 @@ public final class ContactSelectionListFragment extends LoggingFragment {
   public void reset() {
     contactSearchViewModel.clearSelection();
     contactSearchViewModel.refresh();
-    fastScroller.setVisibility(View.GONE);
-    headerActionView.setVisibility(View.GONE);
+    contactSearchViewModel.setFastScrollEnabled(false);
   }
 
   private void onLoadFinished(int count) {
-    if (resetPositionOnCommit && innerRecyclerView != null) {
+    if (resetPositionOnCommit) {
       resetPositionOnCommit = false;
-      innerRecyclerView.scrollToPosition(0);
+      contactSearchViewModel.requestScrollPosition(0);
     }
 
     swipeRefresh.setVisibility(View.VISIBLE);
 
     emptyText.setText(R.string.contact_selection_group_activity__no_contacts);
     boolean useFastScroller = count > 20;
-    if (useFastScroller && innerRecyclerView != null) {
-      fastScroller.setVisibility(View.VISIBLE);
-      fastScroller.setRecyclerView(innerRecyclerView);
+    if (useFastScroller) {
+      contactSearchViewModel.setFastScrollEnabled(true);
     } else {
-      fastScroller.setRecyclerView(null);
-      fastScroller.setVisibility(View.GONE);
-    }
-
-    if (headerActionView.isEnabled() && !hasQueryFilter()) {
-      headerActionView.setVisibility(View.VISIBLE);
-    } else {
-      headerActionView.setVisibility(View.GONE);
+      contactSearchViewModel.setFastScrollEnabled(false);
     }
   }
 
@@ -790,8 +688,8 @@ public final class ContactSelectionListFragment extends LoggingFragment {
     }
 
     public boolean onItemLongClick(View anchorView, ContactSearchKey item) {
-      if (onItemLongClickListener != null && innerRecyclerView != null) {
-        return onItemLongClickListener.onLongClick(anchorView, item, innerRecyclerView);
+      if (onItemLongClickListener != null) {
+        return onItemLongClickListener.onLongClick(anchorView, item, isDisplayingContextMenu -> contactSearchViewModel.setDisplayingContextMenu(isDisplayingContextMenu));
       } else {
         return false;
       }
@@ -933,19 +831,19 @@ public final class ContactSelectionListFragment extends LoggingFragment {
           !SignalStore.uiHints().getDismissedContactsPermissionBanner() &&
           !hasQuery)
       {
-        builder.arbitrary(ContactSelectionListAdapter.ArbitraryRepository.ArbitraryRow.FIND_CONTACTS_BANNER.getCode());
+        builder.arbitrary(ContactSelectionListModels.ArbitraryRow.FIND_CONTACTS_BANNER.getCode());
       }
 
       if (fragmentArgs.getEnableCreateNewGroup() && !hasQuery) {
-        builder.arbitrary(ContactSelectionListAdapter.ArbitraryRepository.ArbitraryRow.NEW_GROUP.getCode());
+        builder.arbitrary(ContactSelectionListModels.ArbitraryRow.NEW_GROUP.getCode());
       }
 
       if (fragmentArgs.getEnableFindByUsername() && !hasQuery) {
-        builder.arbitrary(ContactSelectionListAdapter.ArbitraryRepository.ArbitraryRow.FIND_BY_USERNAME.getCode());
+        builder.arbitrary(ContactSelectionListModels.ArbitraryRow.FIND_BY_USERNAME.getCode());
       }
 
       if (fragmentArgs.getEnableFindByPhoneNumber() && !hasQuery) {
-        builder.arbitrary(ContactSelectionListAdapter.ArbitraryRepository.ArbitraryRow.FIND_BY_PHONE_NUMBER.getCode());
+        builder.arbitrary(ContactSelectionListModels.ArbitraryRow.FIND_BY_PHONE_NUMBER.getCode());
       }
 
       if (includeChatTypes && !hasQuery) {
@@ -967,10 +865,12 @@ public final class ContactSelectionListFragment extends LoggingFragment {
         }
 
         boolean hideHeader = newCallCallback != null || (newConversationCallback != null && !hasQuery);
+        HeaderAction sectionHeaderAction = (headerActionProvider != null && !hasQuery) ? headerActionProvider.getHeaderAction() : null;
         builder.addSection(new ContactSearchConfiguration.Section.Individuals(
             includeSelf ? new RecipientTable.IncludeSelfMode.IncludeWithRemap(getString(R.string.note_to_self)) : RecipientTable.IncludeSelfMode.Exclude.INSTANCE,
             transportType,
             !hideHeader,
+            sectionHeaderAction,
             null,
             !hideLetterHeaders(),
             newConversationCallback != null ? ContactSearchSortOrder.RECENCY : ContactSearchSortOrder.NATURAL
@@ -1017,13 +917,13 @@ public final class ContactSelectionListFragment extends LoggingFragment {
   }
 
   private void addMoreSection(@NonNull ContactSearchConfiguration.Builder builder) {
-    builder.arbitrary(ContactSelectionListAdapter.ArbitraryRepository.ArbitraryRow.MORE_HEADING.getCode());
+    builder.arbitrary(ContactSelectionListModels.ArbitraryRow.MORE_HEADING.getCode());
     if (hasContactsPermissions(requireContext())) {
-      builder.arbitrary(ContactSelectionListAdapter.ArbitraryRepository.ArbitraryRow.REFRESH_CONTACTS.getCode());
+      builder.arbitrary(ContactSelectionListModels.ArbitraryRow.REFRESH_CONTACTS.getCode());
     } else if (SignalStore.uiHints().getDismissedContactsPermissionBanner()) {
-      builder.arbitrary(ContactSelectionListAdapter.ArbitraryRepository.ArbitraryRow.FIND_CONTACTS.getCode());
+      builder.arbitrary(ContactSelectionListModels.ArbitraryRow.FIND_CONTACTS.getCode());
     }
-    builder.arbitrary(ContactSelectionListAdapter.ArbitraryRepository.ArbitraryRow.INVITE_TO_SIGNAL.getCode());
+    builder.arbitrary(ContactSelectionListModels.ArbitraryRow.INVITE_TO_SIGNAL.getCode());
   }
 
   private static @Nullable ContactSearchConfiguration.TransportType resolveTransportType(boolean includePushContacts, boolean includeSmsContacts) {
@@ -1113,15 +1013,11 @@ public final class ContactSelectionListFragment extends LoggingFragment {
     void onInvite();
   }
 
-  public interface ScrollCallback {
-    void onBeginScroll();
-  }
-
   public interface HeaderActionProvider {
     @NonNull HeaderAction getHeaderAction();
   }
 
   public interface OnItemLongClickListener {
-    boolean onLongClick(View anchorView, ContactSearchKey contactSearchKey, RecyclerView recyclerView);
+    boolean onLongClick(View anchorView, ContactSearchKey contactSearchKey, Consumer<Boolean> setIsDisplayingContextMenu);
   }
 }

app/src/main/java/org/thoughtcrime/securesms/ContactSelectionListModels.kt

@@ -0,0 +1,299 @@
+/*
+ * Copyright 2026 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms
+
+import android.view.View
+import android.widget.FrameLayout
+import android.widget.TextView
+import com.google.android.material.button.MaterialButton
+import org.thoughtcrime.securesms.contacts.paged.ContactSearchModels.EmptyModel
+import org.thoughtcrime.securesms.util.adapter.mapping.LayoutFactory
+import org.thoughtcrime.securesms.util.adapter.mapping.MappingAdapter
+import org.thoughtcrime.securesms.util.adapter.mapping.MappingModel
+import org.thoughtcrime.securesms.util.adapter.mapping.MappingViewHolder
+import org.thoughtcrime.securesms.util.adapter.mapping.compose.MappingEntryProvider
+import org.thoughtcrime.securesms.util.adapter.mapping.compose.MappingEntryProviderBuilder
+
+/**
+ * Holds the [MappingModel]s and [MappingViewHolder]s used by [ContactSelectionListAdapter] on top of
+ * the base set in [org.thoughtcrime.securesms.contacts.paged.ContactSearchModels], along with helpers
+ * for registering them on a [MappingAdapter] (RecyclerView) or building a [MappingEntryProvider]
+ * (Compose).
+ */
+object ContactSelectionListModels {
+
+  fun registerNewGroup(mappingAdapter: MappingAdapter, onClick: () -> Unit) {
+    mappingAdapter.registerFactory(
+      NewGroupModel::class.java,
+      LayoutFactory({ NewGroupViewHolder(it, onClick) }, R.layout.contact_selection_new_group_item)
+    )
+  }
+
+  fun registerInviteToSignal(mappingAdapter: MappingAdapter, onClick: () -> Unit) {
+    mappingAdapter.registerFactory(
+      InviteToSignalModel::class.java,
+      LayoutFactory({ InviteToSignalViewHolder(it, onClick) }, R.layout.contact_selection_invite_action_item)
+    )
+  }
+
+  fun registerFindContacts(mappingAdapter: MappingAdapter, onClick: () -> Unit) {
+    mappingAdapter.registerFactory(
+      FindContactsModel::class.java,
+      LayoutFactory({ FindContactsViewHolder(it, onClick) }, R.layout.contact_selection_find_contacts_item)
+    )
+  }
+
+  fun registerFindContactsBanner(mappingAdapter: MappingAdapter, onDismiss: () -> Unit, onClick: () -> Unit) {
+    mappingAdapter.registerFactory(
+      FindContactsBannerModel::class.java,
+      LayoutFactory({ FindContactsBannerViewHolder(it, onDismiss, onClick) }, R.layout.contact_selection_find_contacts_banner_item)
+    )
+  }
+
+  fun registerRefreshContacts(mappingAdapter: MappingAdapter, onClick: () -> Unit) {
+    mappingAdapter.registerFactory(
+      RefreshContactsModel::class.java,
+      LayoutFactory({ RefreshContactsViewHolder(it, onClick) }, R.layout.contact_selection_refresh_action_item)
+    )
+  }
+
+  fun registerMoreHeader(mappingAdapter: MappingAdapter) {
+    mappingAdapter.registerFactory(
+      MoreHeaderModel::class.java,
+      LayoutFactory({ MoreHeaderViewHolder(it) }, R.layout.contact_search_section_header)
+    )
+  }
+
+  fun registerEmpty(mappingAdapter: MappingAdapter) {
+    mappingAdapter.registerFactory(
+      EmptyModel::class.java,
+      LayoutFactory({ EmptyViewHolder(it) }, R.layout.contact_selection_empty_state)
+    )
+  }
+
+  fun registerFindByUsername(mappingAdapter: MappingAdapter, onClick: () -> Unit) {
+    mappingAdapter.registerFactory(
+      FindByUsernameModel::class.java,
+      LayoutFactory({ FindByUsernameViewHolder(it, onClick) }, R.layout.contact_selection_find_by_username_item)
+    )
+  }
+
+  fun registerFindByPhoneNumber(mappingAdapter: MappingAdapter, onClick: () -> Unit) {
+    mappingAdapter.registerFactory(
+      FindByPhoneNumberModel::class.java,
+      LayoutFactory({ FindByPhoneNumberViewHolder(it, onClick) }, R.layout.contact_selection_find_by_phone_number_item)
+    )
+  }
+
+  /**
+   * Returns a [MappingEntryProvider] containing the same set of view holders registered by the
+   * adapter-side `register*` methods, suitable for use with a Compose `MappingLazyColumn`.
+   */
+  @JvmStatic
+  fun composeEntries(
+    callback: Callback
+  ): MappingEntryProvider<Any> {
+    return MappingEntryProviderBuilder<Any>().apply {
+      viewHolder<NewGroupModel> { context ->
+        LayoutFactory(
+          { view -> NewGroupViewHolder(view, callback::onNewGroupClicked) },
+          R.layout.contact_selection_new_group_item
+        ).createViewHolder(FrameLayout(context))
+      }
+      viewHolder<InviteToSignalModel> { context ->
+        LayoutFactory(
+          { view -> InviteToSignalViewHolder(view, callback::onInviteToSignalClicked) },
+          R.layout.contact_selection_invite_action_item
+        ).createViewHolder(FrameLayout(context))
+      }
+      viewHolder<FindContactsModel> { context ->
+        LayoutFactory(
+          { view -> FindContactsViewHolder(view, callback::onFindContactsClicked) },
+          R.layout.contact_selection_find_contacts_item
+        ).createViewHolder(FrameLayout(context))
+      }
+      viewHolder<FindContactsBannerModel> { context ->
+        LayoutFactory(
+          { view -> FindContactsBannerViewHolder(view, callback::onDismissFindContactsBannerClicked, callback::onFindContactsClicked) },
+          R.layout.contact_selection_find_contacts_banner_item
+        ).createViewHolder(FrameLayout(context))
+      }
+      viewHolder<RefreshContactsModel> { context ->
+        LayoutFactory(
+          { view -> RefreshContactsViewHolder(view, callback::onRefreshContactsClicked) },
+          R.layout.contact_selection_refresh_action_item
+        ).createViewHolder(FrameLayout(context))
+      }
+      viewHolder<MoreHeaderModel> { context ->
+        LayoutFactory(
+          { view -> MoreHeaderViewHolder(view) },
+          R.layout.contact_search_section_header
+        ).createViewHolder(FrameLayout(context))
+      }
+      viewHolder<EmptyModel> { context ->
+        LayoutFactory(
+          { view -> EmptyViewHolder(view) },
+          R.layout.contact_selection_empty_state
+        ).createViewHolder(FrameLayout(context))
+      }
+      viewHolder<FindByUsernameModel> { context ->
+        LayoutFactory(
+          { view -> FindByUsernameViewHolder(view, callback::onFindByUsernameClicked) },
+          R.layout.contact_selection_find_by_username_item
+        ).createViewHolder(FrameLayout(context))
+      }
+      viewHolder<FindByPhoneNumberModel> { context ->
+        LayoutFactory(
+          { view -> FindByPhoneNumberViewHolder(view, callback::onFindByPhoneNumberClicked) },
+          R.layout.contact_selection_find_by_phone_number_item
+        ).createViewHolder(FrameLayout(context))
+      }
+    }.build()
+  }
+
+  interface Callback {
+    fun onNewGroupClicked()
+    fun onInviteToSignalClicked()
+    fun onFindContactsClicked()
+    fun onDismissFindContactsBannerClicked()
+    fun onRefreshContactsClicked()
+    fun onFindByUsernameClicked()
+    fun onFindByPhoneNumberClicked()
+  }
+
+  enum class ArbitraryRow(val code: String) {
+    NEW_GROUP("new-group"),
+    INVITE_TO_SIGNAL("invite-to-signal"),
+    MORE_HEADING("more-heading"),
+    REFRESH_CONTACTS("refresh-contacts"),
+    FIND_CONTACTS("find-contacts"),
+    FIND_CONTACTS_BANNER("find-contacts-banner"),
+    FIND_BY_USERNAME("find-by-username"),
+    FIND_BY_PHONE_NUMBER("find-by-phone-number");
+
+    companion object {
+      fun fromCode(code: String) = entries.first { it.code == code }
+    }
+  }
+
+  class NewGroupModel : MappingModel<NewGroupModel> {
+    override fun areItemsTheSame(newItem: NewGroupModel): Boolean = true
+    override fun areContentsTheSame(newItem: NewGroupModel): Boolean = true
+  }
+
+  class InviteToSignalModel : MappingModel<InviteToSignalModel> {
+    override fun areItemsTheSame(newItem: InviteToSignalModel): Boolean = true
+    override fun areContentsTheSame(newItem: InviteToSignalModel): Boolean = true
+  }
+
+  class RefreshContactsModel : MappingModel<RefreshContactsModel> {
+    override fun areItemsTheSame(newItem: RefreshContactsModel): Boolean = true
+    override fun areContentsTheSame(newItem: RefreshContactsModel): Boolean = true
+  }
+
+  class FindContactsModel : MappingModel<FindContactsModel> {
+    override fun areItemsTheSame(newItem: FindContactsModel): Boolean = true
+    override fun areContentsTheSame(newItem: FindContactsModel): Boolean = true
+  }
+
+  class FindContactsBannerModel : MappingModel<FindContactsBannerModel> {
+    override fun areItemsTheSame(newItem: FindContactsBannerModel): Boolean = true
+    override fun areContentsTheSame(newItem: FindContactsBannerModel): Boolean = true
+  }
+
+  class FindByUsernameModel : MappingModel<FindByUsernameModel> {
+    override fun areItemsTheSame(newItem: FindByUsernameModel): Boolean = true
+    override fun areContentsTheSame(newItem: FindByUsernameModel): Boolean = true
+  }
+
+  class FindByPhoneNumberModel : MappingModel<FindByPhoneNumberModel> {
+    override fun areItemsTheSame(newItem: FindByPhoneNumberModel): Boolean = true
+    override fun areContentsTheSame(newItem: FindByPhoneNumberModel): Boolean = true
+  }
+
+  class MoreHeaderModel : MappingModel<MoreHeaderModel> {
+    override fun areItemsTheSame(newItem: MoreHeaderModel): Boolean = true
+
+    override fun areContentsTheSame(newItem: MoreHeaderModel): Boolean = true
+  }
+
+  private class InviteToSignalViewHolder(itemView: View, onClickListener: () -> Unit) : MappingViewHolder<InviteToSignalModel>(itemView) {
+    init {
+      itemView.setOnClickListener { onClickListener() }
+    }
+
+    override fun bind(model: InviteToSignalModel) = Unit
+  }
+
+  private class NewGroupViewHolder(itemView: View, onClickListener: () -> Unit) : MappingViewHolder<NewGroupModel>(itemView) {
+    init {
+      itemView.setOnClickListener { onClickListener() }
+    }
+
+    override fun bind(model: NewGroupModel) = Unit
+  }
+
+  private class RefreshContactsViewHolder(itemView: View, onClickListener: () -> Unit) : MappingViewHolder<RefreshContactsModel>(itemView) {
+    init {
+      itemView.setOnClickListener { onClickListener() }
+    }
+
+    override fun bind(model: RefreshContactsModel) = Unit
+  }
+
+  private class FindContactsViewHolder(itemView: View, onClickListener: () -> Unit) : MappingViewHolder<FindContactsModel>(itemView) {
+    init {
+      itemView.setOnClickListener { onClickListener() }
+    }
+
+    override fun bind(model: FindContactsModel) = Unit
+  }
+
+  private class FindContactsBannerViewHolder(itemView: View, onDismissListener: () -> Unit, onClickListener: () -> Unit) : MappingViewHolder<FindContactsBannerModel>(itemView) {
+    init {
+      itemView.findViewById<MaterialButton>(R.id.no_thanks_button).setOnClickListener { onDismissListener() }
+      itemView.findViewById<MaterialButton>(R.id.allow_contacts_button).setOnClickListener { onClickListener() }
+    }
+
+    override fun bind(model: FindContactsBannerModel) = Unit
+  }
+
+  private class MoreHeaderViewHolder(itemView: View) : MappingViewHolder<MoreHeaderModel>(itemView) {
+
+    private val headerTextView: TextView = itemView.findViewById(R.id.section_header)
+
+    override fun bind(model: MoreHeaderModel) {
+      headerTextView.setText(R.string.contact_selection_activity__more)
+    }
+  }
+
+  private class EmptyViewHolder(itemView: View) : MappingViewHolder<EmptyModel>(itemView) {
+
+    private val emptyText: TextView = itemView.findViewById(R.id.search_no_results)
+
+    override fun bind(model: EmptyModel) {
+      emptyText.text = context.getString(R.string.SearchFragment_no_results, model.empty.query ?: "")
+    }
+  }
+
+  private class FindByPhoneNumberViewHolder(itemView: View, onClickListener: () -> Unit) : MappingViewHolder<FindByPhoneNumberModel>(itemView) {
+
+    init {
+      itemView.setOnClickListener { onClickListener() }
+    }
+
+    override fun bind(model: FindByPhoneNumberModel) = Unit
+  }
+
+  private class FindByUsernameViewHolder(itemView: View, onClickListener: () -> Unit) : MappingViewHolder<FindByUsernameModel>(itemView) {
+
+    init {
+      itemView.setOnClickListener { onClickListener() }
+    }
+
+    override fun bind(model: FindByUsernameModel) = Unit
+  }
+}

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

@@ -87,6 +87,7 @@ import org.signal.core.ui.compose.Snackbars
 import org.signal.core.ui.compose.theme.SignalTheme
 import org.signal.core.ui.permissions.Permissions
 import org.signal.core.ui.rememberIsSplitPane
+import org.signal.core.util.AppForegroundObserver
 import org.signal.core.util.Util
 import org.signal.core.util.concurrent.LifecycleDisposable
 import org.signal.core.util.getParcelableCompat
@@ -116,6 +117,7 @@ import org.thoughtcrime.securesms.components.settings.app.subscription.GooglePay
 import org.thoughtcrime.securesms.components.snackbars.LocalSnackbarStateConsumerRegistry
 import org.thoughtcrime.securesms.components.snackbars.SnackbarHostKey
 import org.thoughtcrime.securesms.components.snackbars.SnackbarState
+import org.thoughtcrime.securesms.components.verificationrequested.VerificationCodeRequestedBottomSheet
 import org.thoughtcrime.securesms.components.voice.VoiceNoteMediaController
 import org.thoughtcrime.securesms.components.voice.VoiceNoteMediaControllerOwner
 import org.thoughtcrime.securesms.conversation.ConversationIntents
@@ -178,7 +180,6 @@ import org.thoughtcrime.securesms.stories.Stories
 import org.thoughtcrime.securesms.stories.archive.StoryArchiveActivity
 import org.thoughtcrime.securesms.stories.landing.StoriesLandingFragment
 import org.thoughtcrime.securesms.stories.settings.StorySettingsActivity
-import org.thoughtcrime.securesms.util.AppForegroundObserver
 import org.thoughtcrime.securesms.util.AppStartup
 import org.thoughtcrime.securesms.util.CachedInflater
 import org.thoughtcrime.securesms.util.CommunicationActions
@@ -195,6 +196,7 @@ import org.thoughtcrime.securesms.window.AppScaffoldNavigator
 import org.thoughtcrime.securesms.window.NavigationType
 import org.thoughtcrime.securesms.window.rememberThreePaneScaffoldNavigatorDelegate
 import org.whispersystems.signalservice.api.websocket.WebSocketConnectionState
+import kotlin.time.Duration.Companion.minutes
 import org.signal.core.ui.R as CoreUiR
 
 class MainActivity :
@@ -357,6 +359,25 @@ class MainActivity :
             }
         }
       }
+
+      launch {
+        repeatOnLifecycle(Lifecycle.State.RESUMED) {
+          SignalStore
+            .account
+            .verificationCodeRequestedAtMsFlow
+            .filter { it > 0L }
+            .collect { requestedAt ->
+              val notificationThreshold = requestedAt + 10.minutes.inWholeMilliseconds
+              if (System.currentTimeMillis() < notificationThreshold) {
+                VerificationCodeRequestedBottomSheet.show(supportFragmentManager, requestedAt)
+              } else {
+                Log.i(TAG, "Verification code requested but is older than 10 minutes, not showing sheet")
+              }
+
+              SignalStore.account.verificationCodeRequestedAtMs = 0L
+            }
+        }
+      }
     }
 
     supportFragmentManager.setFragmentResultListener(

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

@@ -33,7 +33,7 @@ import org.thoughtcrime.securesms.registration.ui.RegistrationActivity;
 import org.thoughtcrime.securesms.util.Environment;
 import org.thoughtcrime.securesms.restore.RestoreActivity;
 import org.thoughtcrime.securesms.service.KeyCachingService;
-import org.thoughtcrime.securesms.util.AppForegroundObserver;
+import org.signal.core.util.AppForegroundObserver;
 import org.thoughtcrime.securesms.util.AppStartup;
 import org.thoughtcrime.securesms.util.TextSecurePreferences;
 

app/src/main/java/org/thoughtcrime/securesms/apkupdate/ApkUpdateInstaller.kt

@@ -11,6 +11,7 @@ import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageInstaller
 import android.os.Build
+import org.signal.core.util.AppForegroundObserver
 import org.signal.core.util.PendingIntentFlags
 import org.signal.core.util.StreamUtil
 import org.signal.core.util.getDownloadManager
@@ -18,7 +19,6 @@ import org.signal.core.util.logging.Log
 import org.thoughtcrime.securesms.dependencies.AppDependencies
 import org.thoughtcrime.securesms.jobs.ApkUpdateJob
 import org.thoughtcrime.securesms.keyvalue.SignalStore
-import org.thoughtcrime.securesms.util.AppForegroundObserver
 import org.thoughtcrime.securesms.util.FileUtils
 import java.io.FileInputStream
 import java.io.IOException

app/src/main/java/org/thoughtcrime/securesms/apkupdate/ApkUpdateNotifications.kt

@@ -12,12 +12,12 @@ import android.content.Intent
 import androidx.core.app.NotificationCompat
 import androidx.core.content.ContextCompat
 import org.signal.core.util.PendingIntentFlags
+import org.signal.core.util.ServiceUtil
 import org.signal.core.util.logging.Log
 import org.thoughtcrime.securesms.MainActivity
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.notifications.NotificationChannels
 import org.thoughtcrime.securesms.notifications.NotificationIds
-import org.thoughtcrime.securesms.util.ServiceUtil
 
 object ApkUpdateNotifications {
 

app/src/main/java/org/thoughtcrime/securesms/attachments/Attachment.kt

@@ -10,11 +10,11 @@ import android.os.Parcelable
 import androidx.core.os.ParcelCompat
 import org.signal.blurhash.BlurHash
 import org.signal.core.models.media.TransformProperties
+import org.signal.core.util.ParcelUtil
 import org.signal.core.util.UuidUtil
 import org.thoughtcrime.securesms.audio.AudioHash
 import org.thoughtcrime.securesms.database.AttachmentTable
 import org.thoughtcrime.securesms.stickers.StickerLocator
-import org.thoughtcrime.securesms.util.ParcelUtil
 import java.util.UUID
 import kotlin.time.Duration.Companion.days
 import kotlin.time.Duration.Companion.milliseconds

app/src/main/java/org/thoughtcrime/securesms/attachments/AttachmentExtensions.kt

@@ -31,7 +31,7 @@ fun Attachment.toAttachmentPointer(context: Context): AttachmentPointer? {
   }
 
   try {
-    val remoteId = SignalServiceAttachmentRemoteId.from(attachment.remoteLocation!!)
+    val remoteId = SignalServiceAttachmentRemoteId.from(attachment.remoteLocation!!, attachment.cdn.cdnNumber)
 
     var attachmentWidth = attachment.width
     var attachmentHeight = attachment.height

app/src/main/java/org/thoughtcrime/securesms/attachments/DatabaseAttachment.kt

@@ -5,11 +5,11 @@ import android.os.Parcel
 import androidx.core.os.ParcelCompat
 import org.signal.blurhash.BlurHash
 import org.signal.core.models.media.TransformProperties
+import org.signal.core.util.ParcelUtil
 import org.thoughtcrime.securesms.audio.AudioHash
 import org.thoughtcrime.securesms.database.AttachmentTable
 import org.thoughtcrime.securesms.mms.PartAuthority
 import org.thoughtcrime.securesms.stickers.StickerLocator
-import org.thoughtcrime.securesms.util.ParcelUtil
 import java.util.UUID
 
 class DatabaseAttachment : Attachment {

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

@@ -7,7 +7,7 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
 import org.thoughtcrime.securesms.database.model.databaseprotos.AudioWaveFormData;
-import org.thoughtcrime.securesms.util.ParcelUtil;
+import org.signal.core.util.ParcelUtil;
 import org.signal.core.util.Base64;
 
 import java.io.IOException;

app/src/main/java/org/thoughtcrime/securesms/audio/AudioRecorderFocusManager.kt

@@ -7,7 +7,7 @@ import android.media.AudioManager
 import android.media.AudioManager.OnAudioFocusChangeListener
 import android.os.Build
 import androidx.annotation.RequiresApi
-import org.thoughtcrime.securesms.util.ServiceUtil
+import org.signal.core.util.ServiceUtil
 
 abstract class AudioRecorderFocusManager(val context: Context) {
   protected val audioManager: AudioManager = ServiceUtil.getAudioManager(context)

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

@@ -38,8 +38,8 @@ object AvatarPickerStorage {
       .getAllAvatars()
       .filterIsInstance<Avatar.Photo>()
 
-    val inDatabaseFileNames = photoAvatars.map { PartAuthority.getAvatarPickerFilename(it.uri) }
-    val onDiskFileNames = avatarFiles.map { it.name }
+    val inDatabaseFileNames = photoAvatars.mapTo(mutableSetOf()) { PartAuthority.getAvatarPickerFilename(it.uri) }
+    val onDiskFileNames = avatarFiles.mapTo(mutableSetOf()) { it.name }
 
     val inDatabaseButNotOnDisk = inDatabaseFileNames - onDiskFileNames
     val onDiskButNotInDatabase = onDiskFileNames - inDatabaseFileNames

app/src/main/java/org/thoughtcrime/securesms/backup/ArchiveUploadProgress.kt

@@ -6,14 +6,18 @@
 package org.thoughtcrime.securesms.backup
 
 import androidx.annotation.WorkerThread
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.delay
-import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.SharedFlow
+import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.flowOn
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.flow.onStart
+import kotlinx.coroutines.flow.shareIn
 import kotlinx.coroutines.withContext
 import org.signal.core.util.bytes
 import org.signal.core.util.logging.Log
@@ -46,6 +50,8 @@ object ArchiveUploadProgress {
 
   private val TAG = Log.tag(ArchiveUploadProgress::class)
 
+  private val scope = CoroutineScope(Dispatchers.IO + SupervisorJob())
+
   private val _progress: MutableSharedFlow<Unit> = MutableSharedFlow(replay = 1)
 
   private var uploadProgress: ArchiveUploadProgressState = SignalStore.backup.archiveUploadState ?: ArchiveUploadProgressState(
@@ -61,7 +67,7 @@ object ArchiveUploadProgress {
   /**
    * Observe this to get updates on the current upload progress.
    */
-  val progress: Flow<ArchiveUploadProgressState> = _progress
+  val progress: SharedFlow<ArchiveUploadProgressState> = _progress
     .throttleLatest(500.milliseconds) {
       uploadProgress.state == ArchiveUploadProgressState.State.None ||
         (uploadProgress.state == ArchiveUploadProgressState.State.UploadBackupFile && uploadProgress.backupFileUploadedBytes == 0L) ||
@@ -114,6 +120,11 @@ object ArchiveUploadProgress {
     }
     .onStart { emit(uploadProgress) }
     .flowOn(Dispatchers.IO)
+    .shareIn(scope, SharingStarted.Eagerly, replay = 1)
+
+  init {
+    _progress.tryEmit(Unit)
+  }
 
   val inProgress
     get() = uploadProgress.state != ArchiveUploadProgressState.State.None && uploadProgress.state != ArchiveUploadProgressState.State.UserCanceled

app/src/main/java/org/thoughtcrime/securesms/backup/v2/ArchiveDatabaseExecutor.kt

@@ -6,8 +6,8 @@
 package org.thoughtcrime.securesms.backup.v2
 
 import androidx.annotation.VisibleForTesting
+import org.signal.core.util.ThrottledDebouncer
 import org.thoughtcrime.securesms.dependencies.AppDependencies
-import org.thoughtcrime.securesms.util.ThrottledDebouncer
 import java.util.concurrent.ExecutionException
 import java.util.concurrent.Executors
 import kotlin.time.Duration.Companion.seconds

app/src/main/java/org/thoughtcrime/securesms/backup/v2/ArchiveRestoreProgress.kt

@@ -31,6 +31,9 @@ import org.thoughtcrime.securesms.jobmanager.impl.BatteryNotLowConstraint
 import org.thoughtcrime.securesms.jobmanager.impl.DiskSpaceNotLowConstraint
 import org.thoughtcrime.securesms.jobmanager.impl.NetworkConstraint
 import org.thoughtcrime.securesms.jobmanager.impl.WifiConstraint
+import org.thoughtcrime.securesms.jobs.CheckRestoreMediaLeftJob
+import org.thoughtcrime.securesms.jobs.RestoreAttachmentJob
+import org.thoughtcrime.securesms.jobs.RestoreLocalAttachmentJob
 import org.thoughtcrime.securesms.keyvalue.SignalStore
 import java.util.concurrent.ConcurrentHashMap
 import java.util.concurrent.atomic.AtomicInteger
@@ -157,6 +160,22 @@ object ArchiveRestoreProgress {
     update()
   }
 
+  /**
+   * Self-heal hook for restores that appear active (banner showing, media still remaining) but have no jobs left actually working on them.
+   */
+  fun checkForStalledRestore() {
+    SignalExecutors.BOUNDED.execute {
+      val stalled = SignalStore.backup.restoreState.isMediaRestoreOperation &&
+        SignalDatabase.attachments.getRemainingRestorableAttachmentSize() > 0L &&
+        AppDependencies.jobManager.areFactoriesEmpty(setOf(RestoreAttachmentJob.KEY, RestoreLocalAttachmentJob.KEY, CheckRestoreMediaLeftJob.KEY))
+
+      if (stalled) {
+        Log.w(TAG, "Detected a stalled media restore with no active jobs. Enqueueing a check job to recover.")
+        CheckRestoreMediaLeftJob.enqueueStalledRecoveryCheck()
+      }
+    }
+  }
+
   fun clearLocalRestoreDirectoryError() {
     SignalStore.backup.localRestoreDirectoryError = false
     update()

app/src/main/java/org/thoughtcrime/securesms/backup/v2/BackupRepository.kt

@@ -40,6 +40,7 @@ import org.signal.core.util.CursorUtil
 import org.signal.core.util.DiskUtil
 import org.signal.core.util.EventTimer
 import org.signal.core.util.PendingIntentFlags.cancelCurrent
+import org.signal.core.util.ServiceUtil
 import org.signal.core.util.Stopwatch
 import org.signal.core.util.bytes
 import org.signal.core.util.concurrent.LimitedWorker
@@ -71,6 +72,7 @@ import org.signal.network.NetworkResult
 import org.signal.network.StatusCodeErrorAction
 import org.signal.network.api.SvrBApi
 import org.signal.network.exceptions.NonSuccessfulResponseCodeException
+import org.signal.network.rest.toNetworkResult
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.attachments.AttachmentId
 import org.thoughtcrime.securesms.attachments.Cdn
@@ -146,7 +148,6 @@ import org.thoughtcrime.securesms.service.BackupMediaRestoreService
 import org.thoughtcrime.securesms.service.BackupProgressService
 import org.thoughtcrime.securesms.storage.StorageSyncHelper
 import org.thoughtcrime.securesms.util.RemoteConfig
-import org.thoughtcrime.securesms.util.ServiceUtil
 import org.thoughtcrime.securesms.util.TextSecurePreferences
 import org.thoughtcrime.securesms.util.toMillis
 import org.whispersystems.signalservice.api.archive.ArchiveGetMediaItemsResponse
@@ -1464,6 +1465,7 @@ object BackupRepository {
     }
 
     SignalDatabase.remappedRecords.clearCache()
+    SignalDatabase.remappedRecords.trimStaleMappings()
     AppDependencies.recipientCache.clear()
     AppDependencies.recipientCache.warmUp()
     SignalDatabase.threads.clearCache()
@@ -1628,19 +1630,6 @@ object BackupRepository {
       }
   }
 
-  fun getResumableMessagesBackupUploadSpec(backupFileSize: Long): NetworkResult<ResumableMessagesBackupUploadSpec> {
-    return initBackupAndFetchAuth()
-      .then { credential ->
-        SignalNetwork.archive.getMessageBackupUploadForm(SignalStore.account.requireAci(), credential.messageBackupAccess, backupFileSize)
-          .also { Log.i(TAG, "UploadFormResult: ${it::class.simpleName}") }
-      }
-      .then { form ->
-        SignalNetwork.archive.getBackupResumableUploadUrl(form)
-          .also { Log.i(TAG, "ResumableUploadUrlResult: ${it::class.simpleName}") }
-          .map { ResumableMessagesBackupUploadSpec(attachmentUploadForm = form, resumableUri = it) }
-      }
-  }
-
   fun getMessageBackupUploadForm(backupFileSize: Long): NetworkResult<AttachmentUploadForm> {
     return initBackupAndFetchAuth()
       .then { credential ->

app/src/main/java/org/thoughtcrime/securesms/backup/v2/DatabaseAttachmentArchiveUtil.kt

@@ -123,7 +123,7 @@ fun DatabaseAttachment.createArchiveAttachmentPointer(useArchiveCdn: Boolean): S
         throw InvalidAttachmentException("empty content id")
       }
 
-      SignalServiceAttachmentRemoteId.from(remoteLocation) to cdn.cdnNumber
+      SignalServiceAttachmentRemoteId.from(remoteLocation, cdn.cdnNumber) to cdn.cdnNumber
     }
 
     val key = Base64.decode(remoteKey)

app/src/main/java/org/thoughtcrime/securesms/backup/v2/exporters/ChatArchiveExporter.kt

@@ -61,7 +61,7 @@ class ChatArchiveExporter(private val cursor: Cursor, private val db: SignalData
       expirationTimerMs = cursor.requireLong(RecipientTable.MESSAGE_EXPIRATION_TIME).seconds.inWholeMilliseconds.takeIf { it > 0 },
       expireTimerVersion = cursor.requireInt(RecipientTable.MESSAGE_EXPIRATION_TIME_VERSION),
       muteUntilMs = cursor.requireLong(RecipientTable.MUTE_UNTIL).takeIf { it > 0 },
-      markedUnread = ThreadTable.ReadStatus.deserialize(cursor.requireInt(ThreadTable.READ)) == ThreadTable.ReadStatus.FORCED_UNREAD,
+      markedUnread = ThreadTable.ReadStatus.deserialize(cursor.requireInt(ThreadTable.READ)) == ThreadTable.ReadStatus.ForcedUnread,
       dontNotifyForMentionsIfMuted = RecipientTable.NotificationSetting.DO_NOT_NOTIFY.id == cursor.requireInt(RecipientTable.MENTION_SETTING),
       style = ChatStyleConverter.constructRemoteChatStyle(
         db = db,

app/src/main/java/org/thoughtcrime/securesms/backup/v2/exporters/ChatItemArchiveExporter.kt

@@ -45,6 +45,7 @@ import org.signal.core.models.ServiceId
 import org.signal.core.util.Base64
 import org.signal.core.util.EventTimer
 import org.signal.core.util.Hex
+import org.signal.core.util.JsonUtils
 import org.signal.core.util.ParallelEventTimer
 import org.signal.core.util.StringUtil
 import org.signal.core.util.UuidUtil
@@ -105,7 +106,6 @@ import org.thoughtcrime.securesms.payments.FailureReason
 import org.thoughtcrime.securesms.payments.State
 import org.thoughtcrime.securesms.polls.PollRecord
 import org.thoughtcrime.securesms.recipients.RecipientId
-import org.thoughtcrime.securesms.util.JsonUtils
 import org.thoughtcrime.securesms.util.MediaUtil
 import org.thoughtcrime.securesms.util.mb
 import java.io.Closeable

app/src/main/java/org/thoughtcrime/securesms/backup/v2/importer/ChatArchiveImporter.kt

@@ -46,7 +46,7 @@ object ChatArchiveImporter {
         ThreadTable.RECIPIENT_ID to recipientId.serialize(),
         ThreadTable.PINNED_ORDER to chat.pinnedOrder,
         ThreadTable.ARCHIVED to chat.archived.toInt(),
-        ThreadTable.READ to if (chat.markedUnread) ThreadTable.ReadStatus.FORCED_UNREAD.serialize() else ThreadTable.ReadStatus.READ.serialize(),
+        ThreadTable.READ to if (chat.markedUnread) ThreadTable.ReadStatus.ForcedUnread.serialize() else ThreadTable.ReadStatus.Read.serialize(),
         ThreadTable.ACTIVE to 1
       )
       .run()

app/src/main/java/org/thoughtcrime/securesms/backup/v2/importer/ChatItemArchiveImporter.kt

@@ -27,6 +27,7 @@ import org.signal.archive.proto.ViewOnceMessage
 import org.signal.core.models.ServiceId
 import org.signal.core.util.Base64
 import org.signal.core.util.Hex
+import org.signal.core.util.JsonUtils
 import org.signal.core.util.SqlUtil
 import org.signal.core.util.UuidUtil
 import org.signal.core.util.asList
@@ -81,7 +82,6 @@ import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.recipients.RecipientId
 import org.thoughtcrime.securesms.stickers.StickerLocator
 import org.thoughtcrime.securesms.util.Environment
-import org.thoughtcrime.securesms.util.JsonUtils
 import org.thoughtcrime.securesms.util.MessageUtil
 import org.whispersystems.signalservice.api.payments.Money
 import org.whispersystems.signalservice.internal.push.DataMessage

app/src/main/java/org/thoughtcrime/securesms/backup/v2/ui/subscription/MessageBackupsTypeSelectionScreen.kt

@@ -52,6 +52,7 @@ import org.signal.core.ui.compose.Previews
 import org.signal.core.ui.compose.Scaffolds
 import org.signal.core.ui.compose.SignalIcons
 import org.signal.core.ui.compose.theme.SignalTheme
+import org.signal.core.util.ByteUnit
 import org.signal.core.util.billing.BillingResponseCode
 import org.signal.core.util.bytes
 import org.signal.core.util.money.FiatMoney
@@ -60,7 +61,6 @@ import org.thoughtcrime.securesms.backup.v2.MessageBackupTier
 import org.thoughtcrime.securesms.fonts.SignalSymbols
 import org.thoughtcrime.securesms.fonts.SignalSymbols.signalSymbolText
 import org.thoughtcrime.securesms.payments.FiatMoneyUtil
-import org.thoughtcrime.securesms.util.ByteUnit
 import java.math.BigDecimal
 import java.util.Currency
 import kotlin.time.Duration.Companion.days

app/src/main/java/org/thoughtcrime/securesms/backup/v2/util/ArchiveConverterExtensions.kt

@@ -87,7 +87,7 @@ fun FilePointer?.toLocalAttachment(
     AttachmentType.TRANSIT -> {
       val signalAttachmentPointer = SignalServiceAttachmentPointer(
         cdnNumber = locatorInfo.transitCdnNumber ?: Cdn.CDN_0.cdnNumber,
-        remoteId = SignalServiceAttachmentRemoteId.from(locatorInfo.transitCdnKey!!),
+        remoteId = SignalServiceAttachmentRemoteId.from(locatorInfo.transitCdnKey!!, locatorInfo.transitCdnNumber ?: Cdn.CDN_0.cdnNumber),
         contentType = contentType,
         key = locatorInfo.key.toByteArray(),
         size = Optional.ofNullable(locatorInfo.size),

app/src/main/java/org/thoughtcrime/securesms/badges/gifts/flow/GiftFlowConfirmationFragment.kt

@@ -13,6 +13,7 @@ import com.google.android.material.button.MaterialButton
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
 import io.reactivex.rxjava3.subjects.PublishSubject
+import org.signal.core.util.Debouncer
 import org.signal.core.util.concurrent.LifecycleDisposable
 import org.signal.core.util.getParcelableCompat
 import org.signal.core.util.money.FiatMoney
@@ -39,7 +40,6 @@ import org.thoughtcrime.securesms.keyboard.emoji.EmojiKeyboardPageFragment
 import org.thoughtcrime.securesms.keyboard.emoji.search.EmojiSearchFragment
 import org.thoughtcrime.securesms.payments.FiatMoneyUtil
 import org.thoughtcrime.securesms.payments.currency.CurrencyUtil
-import org.thoughtcrime.securesms.util.Debouncer
 import org.thoughtcrime.securesms.util.activityViewModel
 import org.thoughtcrime.securesms.util.adapter.mapping.MappingAdapter
 import org.thoughtcrime.securesms.util.navigation.safeNavigate

app/src/main/java/org/thoughtcrime/securesms/banner/banners/ArchiveRestoreStatusBanner.kt

@@ -10,6 +10,7 @@ import androidx.compose.runtime.Composable
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.filter
+import kotlinx.coroutines.flow.onStart
 import org.thoughtcrime.securesms.backup.v2.ArchiveRestoreProgress
 import org.thoughtcrime.securesms.backup.v2.ArchiveRestoreProgressState
 import org.thoughtcrime.securesms.backup.v2.ArchiveRestoreProgressState.RestoreStatus
@@ -25,6 +26,7 @@ class ArchiveRestoreStatusBanner(private val listener: RestoreProgressBannerList
   override val dataFlow: Flow<ArchiveRestoreProgressState> by lazy {
     ArchiveRestoreProgress
       .stateFlow
+      .onStart { ArchiveRestoreProgress.checkForStalledRestore() }
       .filter {
         it.restoreStatus != RestoreStatus.NONE && (it.restoreState.isMediaRestoreOperation || it.restoreStatus == RestoreStatus.FINISHED)
       }

app/src/main/java/org/thoughtcrime/securesms/banner/banners/DozeBanner.kt

@@ -14,13 +14,13 @@ import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flowOf
 import org.signal.core.ui.compose.DayNightPreviews
 import org.signal.core.ui.compose.Previews
+import org.signal.core.util.ServiceUtil
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.banner.Banner
 import org.thoughtcrime.securesms.banner.ui.compose.Action
 import org.thoughtcrime.securesms.banner.ui.compose.DefaultBanner
 import org.thoughtcrime.securesms.keyvalue.SignalStore
 import org.thoughtcrime.securesms.util.PowerManagerCompat
-import org.thoughtcrime.securesms.util.ServiceUtil
 import org.thoughtcrime.securesms.util.TextSecurePreferences
 
 class DozeBanner(private val context: Context, private val onDismissListener: () -> Unit) : Banner<Unit>() {

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

@@ -78,7 +78,7 @@ public class BlockedUsersFragment extends Fragment {
   }
 
   private void handleRecipientClicked(@NonNull Recipient recipient) {
-    BlockUnblockDialog.showUnblockFor(requireContext(), getViewLifecycleOwner().getLifecycle(), recipient, () -> {
+    BlockUnblockDialog.showUnblockFor(requireContext(), recipient, () -> {
       viewModel.unblock(recipient.getId());
     });
   }

app/src/main/java/org/thoughtcrime/securesms/calls/log/CallLogPeekHelper.kt

@@ -9,14 +9,14 @@ import android.os.Bundle
 import android.os.ResultReceiver
 import androidx.lifecycle.DefaultLifecycleObserver
 import androidx.lifecycle.LifecycleOwner
+import org.signal.core.util.ThrottledDebouncer
+import org.signal.core.util.concurrent.SerialExecutor
 import org.signal.core.util.concurrent.SignalExecutors
 import org.signal.core.util.logging.Log
 import org.thoughtcrime.securesms.dependencies.AppDependencies
 import org.thoughtcrime.securesms.recipients.RecipientId
 import org.thoughtcrime.securesms.service.webrtc.ActiveCallData
 import org.thoughtcrime.securesms.service.webrtc.links.CallLinkRoomId
-import org.thoughtcrime.securesms.util.ThrottledDebouncer
-import org.thoughtcrime.securesms.util.concurrent.SerialExecutor
 import java.util.concurrent.Executor
 import kotlin.time.Duration.Companion.days
 import kotlin.time.Duration.Companion.seconds

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

@@ -21,7 +21,7 @@ import androidx.core.widget.TextViewCompat;
 
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.util.EditTextExtensionsKt;
-import org.thoughtcrime.securesms.util.ServiceUtil;
+import org.signal.core.util.ServiceUtil;
 import org.thoughtcrime.securesms.util.TextSecurePreferences;
 import org.thoughtcrime.securesms.util.ViewUtil;
 

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

@@ -13,7 +13,7 @@ import org.signal.core.util.ContextUtil;
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.components.emoji.SimpleEmojiTextView;
 import org.thoughtcrime.securesms.recipients.Recipient;
-import org.thoughtcrime.securesms.util.DrawableUtil;
+import org.signal.core.util.DrawableUtil;
 import org.thoughtcrime.securesms.util.RemoteConfig;
 import org.thoughtcrime.securesms.util.SpanUtil;
 import org.thoughtcrime.securesms.util.ViewUtil;

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

@@ -8,7 +8,7 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
 import org.thoughtcrime.securesms.components.KeyboardAwareLinearLayout.OnKeyboardShownListener;
-import org.thoughtcrime.securesms.util.ServiceUtil;
+import org.signal.core.util.ServiceUtil;
 
 public class InputAwareLayout extends KeyboardAwareLinearLayout implements OnKeyboardShownListener {
   private InputView current;

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

@@ -38,10 +38,12 @@ import com.bumptech.glide.RequestManager;
 import com.bumptech.glide.load.engine.DiskCacheStrategy;
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 
+import org.signal.core.ui.view.Stub;
 import org.signal.core.util.ThreadUtil;
 import org.signal.core.util.concurrent.ListenableFuture;
 import org.signal.core.util.concurrent.SettableFuture;
 import org.signal.core.util.logging.Log;
+import org.signal.glide.decryptableuri.DecryptableUri;
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.animation.AnimationCompleteListener;
 import org.thoughtcrime.securesms.animation.AnimationStartListener;
@@ -63,7 +65,6 @@ import org.thoughtcrime.securesms.database.model.StickerRecord;
 import org.thoughtcrime.securesms.keyboard.KeyboardPage;
 import org.thoughtcrime.securesms.linkpreview.LinkPreview;
 import org.thoughtcrime.securesms.linkpreview.LinkPreviewRepository;
-import org.signal.glide.decryptableuri.DecryptableUri;
 import org.thoughtcrime.securesms.mms.QuoteModel;
 import org.thoughtcrime.securesms.mms.Slide;
 import org.thoughtcrime.securesms.mms.SlideDeck;
@@ -91,32 +92,33 @@ public class InputPanel extends ConstraintLayout
   private static final long QUOTE_REVEAL_DURATION_MILLIS = 150;
   private static final int  FADE_TIME                    = 150;
 
-  private RecyclerView    stickerSuggestion;
-  private QuoteView       quoteView;
-  private LinkPreviewView linkPreview;
-  private EmojiToggle     mediaKeyboard;
-  private ComposeText     composeText;
-  private ImageButton     quickCameraToggle;
-  private ImageButton     quickAudioToggle;
-  private AnimatingToggle buttonToggle;
-  private SendButton      sendButton;
-  private View            recordingContainer;
-  private View            recordLockCancel;
-  private View            composeContainer;
-  private View            editMessageCancel;
-  private ImageView       editMessageThumbnail;
-  private View            editMessageTitle;
-  private FrameLayout     composeTextContainer;
+  private RecyclerView          stickerSuggestion;
+  private Stub<QuoteView>       quoteViewStub;
+  private Stub<LinkPreviewView> linkPreviewStub;
+  private EmojiToggle           mediaKeyboard;
+  private ComposeText           composeText;
+  private ImageButton           quickCameraToggle;
+  private ImageButton           quickAudioToggle;
+  private AnimatingToggle       buttonToggle;
+  private SendButton            sendButton;
+  private View                  recordingContainer;
+  private View                  recordLockCancel;
+  private View                  composeContainer;
+  private View                  editMessageCancel;
+  private ImageView             editMessageThumbnail;
+  private View                  editMessageTitle;
+  private FrameLayout           composeTextContainer;
 
-  private MicrophoneRecorderView microphoneRecorderView;
-  private SlideToCancel          slideToCancel;
-  private RecordTime             recordTime;
-  private ValueAnimator          quoteAnimator;
-  private ValueAnimator          editMessageAnimator;
-  private VoiceNoteDraftView     voiceNoteDraftView;
+  private MicrophoneRecorderView   microphoneRecorderView;
+  private SlideToCancel            slideToCancel;
+  private RecordTime               recordTime;
+  private ValueAnimator            quoteAnimator;
+  private ValueAnimator            editMessageAnimator;
+  private Stub<VoiceNoteDraftView> voiceNoteDraftViewStub;
 
   private @Nullable Listener listener;
   private           boolean  emojiVisible;
+  private           boolean  wallpaperEnabled;
 
   private boolean hideForMessageRequestState;
   private boolean hideForGroupState;
@@ -127,6 +129,12 @@ public class InputPanel extends ConstraintLayout
   private ConversationStickerSuggestionAdapter stickerSuggestionAdapter;
   private MessageRecord                        messageToEdit;
 
+  private final Observer<VoiceNotePlaybackState> playbackStateObserverProxy = state -> {
+    if (voiceNoteDraftViewStub.resolved()) {
+      voiceNoteDraftViewStub.get().getPlaybackStateObserver().onChanged(state);
+    }
+  };
+
   public InputPanel(Context context) {
     super(context);
   }
@@ -143,12 +151,10 @@ public class InputPanel extends ConstraintLayout
   public void onFinishInflate() {
     super.onFinishInflate();
 
-    View quoteDismiss = findViewById(R.id.quote_dismiss_stub);
-
     this.composeContainer       = findViewById(R.id.compose_bubble);
     this.stickerSuggestion      = findViewById(R.id.input_panel_sticker_suggestion);
-    this.quoteView              = findViewById(R.id.quote_view);
-    this.linkPreview            = findViewById(R.id.link_preview);
+    this.quoteViewStub          = new Stub<>(findViewById(R.id.quote_view));
+    this.linkPreviewStub        = new Stub<>(findViewById(R.id.link_preview));
     this.mediaKeyboard          = findViewById(R.id.emoji_toggle);
     this.composeText            = findViewById(R.id.embedded_text_editor);
     this.composeTextContainer   = findViewById(R.id.embedded_text_editor_container);
@@ -158,7 +164,7 @@ public class InputPanel extends ConstraintLayout
     this.sendButton             = findViewById(R.id.send_button);
     this.recordingContainer     = findViewById(R.id.recording_container);
     this.recordLockCancel       = findViewById(R.id.record_cancel);
-    this.voiceNoteDraftView     = findViewById(R.id.voice_note_draft_view);
+    this.voiceNoteDraftViewStub = new Stub<>(findViewById(R.id.voice_note_draft_view_stub));
     this.slideToCancel          = new SlideToCancel(findViewById(R.id.slide_to_cancel));
     this.microphoneRecorderView = findViewById(R.id.recorder_view);
     this.microphoneRecorderView.setHandler(this);
@@ -175,14 +181,6 @@ public class InputPanel extends ConstraintLayout
     mediaKeyboard.setVisibility(View.VISIBLE);
     emojiVisible = true;
 
-    quoteDismiss.setOnClickListener(v -> clearQuote());
-
-    linkPreview.setCloseClickedListener(() -> {
-      if (listener != null) {
-        listener.onLinkPreviewCanceled();
-      }
-    });
-
     stickerSuggestionAdapter = new ConversationStickerSuggestionAdapter(Glide.with(this), this);
 
     stickerSuggestion.setLayoutManager(new LinearLayoutManager(getContext(), LinearLayoutManager.HORIZONTAL, false));
@@ -197,7 +195,6 @@ public class InputPanel extends ConstraintLayout
     this.listener = listener;
 
     mediaKeyboard.setOnClickListener(v -> listener.onEmojiToggle());
-    voiceNoteDraftView.setListener(listener);
 
     if (Camera.getNumberOfCameras() > 0) {
       quickCameraToggle.setOnClickListener(v -> listener.onQuickCameraToggleClicked());
@@ -214,34 +211,35 @@ public class InputPanel extends ConstraintLayout
                        @NonNull SlideDeck attachments,
                        @NonNull QuoteModel.Type quoteType)
   {
-    this.quoteView.setQuote(requestManager, id, author, body, false, attachments, null, quoteType, true, null);
+    QuoteView quoteView = requireQuoteView();
+
+    quoteView.setQuote(requestManager, id, author, body, false, attachments, null, quoteType, true, null);
     if (listener != null) {
-      this.quoteView.setOnClickListener(v -> listener.onQuoteClicked(id, author.getId()));
+      quoteView.setOnClickListener(v -> listener.onQuoteClicked(id, author.getId()));
     }
 
-    int originalHeight = this.quoteView.getVisibility() == VISIBLE ? this.quoteView.getMeasuredHeight()
-                                                                   : 0;
+    int originalHeight = quoteView.getVisibility() == VISIBLE ? quoteView.getMeasuredHeight() : 0;
 
-    this.quoteView.setVisibility(VISIBLE);
+    quoteView.setVisibility(VISIBLE);
 
     int maxWidth = composeContainer.getWidth();
     if (quoteView.getLayoutParams() instanceof MarginLayoutParams) {
       MarginLayoutParams layoutParams = (MarginLayoutParams) quoteView.getLayoutParams();
       maxWidth -= layoutParams.leftMargin + layoutParams.rightMargin;
     }
-    this.quoteView.measure(MeasureSpec.makeMeasureSpec(maxWidth, MeasureSpec.AT_MOST), 0);
+    quoteView.measure(MeasureSpec.makeMeasureSpec(maxWidth, MeasureSpec.AT_MOST), 0);
 
     if (quoteAnimator != null) {
       quoteAnimator.cancel();
     }
 
-    quoteAnimator = createHeightAnimator(quoteView, originalHeight, this.quoteView.getMeasuredHeight(), null);
+    quoteAnimator = createHeightAnimator(quoteView, originalHeight, quoteView.getMeasuredHeight(), null);
 
     quoteAnimator.start();
 
-    if (this.linkPreview.getVisibility() == View.VISIBLE) {
+    if (linkPreviewStub.getVisibility() == View.VISIBLE) {
       int cornerRadius = readDimen(R.dimen.message_corner_collapse_radius);
-      this.linkPreview.setCorners(cornerRadius, cornerRadius);
+      linkPreviewStub.get().setCorners(cornerRadius, cornerRadius);
     }
 
     if (listener != null) {
@@ -250,6 +248,12 @@ public class InputPanel extends ConstraintLayout
   }
 
   public void clearQuote() {
+    if (!quoteViewStub.resolved()) {
+      return;
+    }
+
+    QuoteView quoteView = quoteViewStub.get();
+
     if (quoteAnimator != null) {
       quoteAnimator.cancel();
     }
@@ -259,9 +263,9 @@ public class InputPanel extends ConstraintLayout
       public void onAnimationEnd(Animator animation) {
         quoteView.dismiss();
 
-        if (linkPreview.getVisibility() == View.VISIBLE) {
+        if (linkPreviewStub.getVisibility() == View.VISIBLE) {
           int cornerRadius = readDimen(R.dimen.message_corner_radius);
-          linkPreview.setCorners(cornerRadius, cornerRadius);
+          linkPreviewStub.get().setCorners(cornerRadius, cornerRadius);
         }
       }
     });
@@ -273,6 +277,20 @@ public class InputPanel extends ConstraintLayout
     }
   }
 
+  private @NonNull QuoteView requireQuoteView() {
+    boolean   wasResolved = quoteViewStub.resolved();
+    QuoteView quoteView   = quoteViewStub.get();
+    if (!wasResolved) {
+      quoteView.setWallpaperEnabled(wallpaperEnabled);
+      View quoteDismiss = quoteView.findViewById(R.id.quote_dismiss_stub);
+      if (quoteDismiss != null) {
+        quoteDismiss.setOnClickListener(v -> clearQuote());
+      }
+    }
+
+    return quoteView;
+  }
+
   private static ValueAnimator createHeightAnimator(@NonNull View view,
                                                     int originalHeight,
                                                     int finalHeight,
@@ -294,11 +312,12 @@ public class InputPanel extends ConstraintLayout
     return animator;
   }
 
-  public boolean hasSaveableContent() {
-    return getQuote().isPresent() || voiceNoteDraftView.getDraft() != null;
-  }
-
   public Optional<QuoteModel> getQuote() {
+    if (!quoteViewStub.resolved()) {
+      return Optional.empty();
+    }
+
+    QuoteView quoteView = quoteViewStub.get();
     if (quoteView.getQuoteId() > 0 && quoteView.getVisibility() == View.VISIBLE) {
       return Optional.of(new QuoteModel(quoteView.getQuoteId(),
                                         quoteView.getAuthor().getId(),
@@ -314,41 +333,53 @@ public class InputPanel extends ConstraintLayout
   }
 
   public boolean hasLinkPreview() {
-    return linkPreview.getVisibility() == View.VISIBLE;
+    return linkPreviewStub.getVisibility() == View.VISIBLE;
   }
 
   public void setLinkPreviewLoading() {
-    this.linkPreview.setVisibility(View.VISIBLE);
-    this.linkPreview.setLoading();
+    LinkPreviewView linkPreview = requireLinkPreview();
+    linkPreview.setVisibility(View.VISIBLE);
+    linkPreview.setLoading();
   }
 
   public void setLinkPreviewNoPreview(@Nullable LinkPreviewRepository.Error customError) {
-    this.linkPreview.setVisibility(View.VISIBLE);
-    this.linkPreview.setNoPreview(customError);
+    LinkPreviewView linkPreview = requireLinkPreview();
+    linkPreview.setVisibility(View.VISIBLE);
+    linkPreview.setNoPreview(customError);
   }
 
   public void setLinkPreview(@NonNull RequestManager requestManager, @NonNull Optional<LinkPreview> preview) {
     if (preview.isPresent()) {
-      this.linkPreview.setVisibility(View.VISIBLE);
-      this.linkPreview.setLinkPreview(requestManager, preview.get(), true);
+      LinkPreviewView linkPreview = requireLinkPreview();
+      linkPreview.setVisibility(View.VISIBLE);
+      linkPreview.setLinkPreview(requestManager, preview.get(), true);
     } else {
-      this.linkPreview.setVisibility(View.GONE);
+      linkPreviewStub.setVisibility(View.GONE);
     }
 
-    int cornerRadius = quoteView.getVisibility() == VISIBLE ? readDimen(R.dimen.message_corner_collapse_radius)
-                                                            : readDimen(R.dimen.message_corner_radius);
+    if (linkPreviewStub.resolved()) {
+      int cornerRadius = quoteViewStub.getVisibility() == VISIBLE ? readDimen(R.dimen.message_corner_collapse_radius) : readDimen(R.dimen.message_corner_radius);
+      linkPreviewStub.get().setCorners(cornerRadius, cornerRadius);
+    }
+  }
 
-    this.linkPreview.setCorners(cornerRadius, cornerRadius);
+  private @NonNull LinkPreviewView requireLinkPreview() {
+    boolean         wasResolved = linkPreviewStub.resolved();
+    LinkPreviewView view        = linkPreviewStub.get();
+
+    if (!wasResolved) {
+      view.setCloseClickedListener(() -> {
+        if (listener != null) listener.onLinkPreviewCanceled();
+      });
+    }
+
+    return view;
   }
 
   public void clickOnComposeInput() {
     composeText.performClick();
   }
 
-  public void setMediaKeyboard(@NonNull MediaKeyboard mediaKeyboard) {
-    this.mediaKeyboard.attach(mediaKeyboard);
-  }
-
   public void setStickerSuggestions(@NonNull List<StickerRecord> stickers) {
     stickerSuggestion.setVisibility(stickers.isEmpty() ? View.GONE : View.VISIBLE);
     stickerSuggestionAdapter.setStickers(stickers);
@@ -403,7 +434,10 @@ public class InputPanel extends ConstraintLayout
     quickCameraToggle.setColorFilter(iconTint);
     composeText.setTextColor(textColor);
     composeText.setHintTextColor(textHintColor);
-    quoteView.setWallpaperEnabled(enabled);
+    wallpaperEnabled = enabled;
+    if (quoteViewStub.resolved()) {
+      quoteViewStub.get().setWallpaperEnabled(enabled);
+    }
   }
 
   public void enterEditModeIfPossible(@NonNull RequestManager requestManager, @NonNull ConversationMessage conversationMessageToEdit, boolean fromDraft, boolean clearQuote) {
@@ -493,7 +527,9 @@ public class InputPanel extends ConstraintLayout
     if (messageToEdit != null) {
       composeText.setText("");
       messageToEdit = null;
-      quoteView.setMessageType(QuoteView.MessageType.PREVIEW);
+      if (quoteViewStub.resolved()) {
+        quoteViewStub.get().setMessageType(QuoteView.MessageType.PREVIEW);
+      }
       clearQuote();
     }
     updateEditModeUi();
@@ -647,7 +683,7 @@ public class InputPanel extends ConstraintLayout
   }
 
   public @NonNull Observer<VoiceNotePlaybackState> getPlaybackStateObserver() {
-    return voiceNoteDraftView.getPlaybackStateObserver();
+    return playbackStateObserverProxy;
   }
 
   public void setEnabled(boolean enabled) {
@@ -666,7 +702,7 @@ public class InputPanel extends ConstraintLayout
     future.addListener(new AssertedSuccessListener<Void>() {
       @Override
       public void onSuccess(Void result) {
-        if (voiceNoteDraftView.getDraft() == null) {
+        if (!voiceNoteDraftViewStub.resolved() || voiceNoteDraftViewStub.get().getDraft() == null) {
           fadeInNormalComposeViews();
         }
       }
@@ -680,10 +716,6 @@ public class InputPanel extends ConstraintLayout
     mediaKeyboard.setToMedia();
   }
 
-  public void setToIme() {
-    mediaKeyboard.setToIme();
-  }
-
   @Override
   public void onKeyEvent(KeyEvent keyEvent) {
     composeText.dispatchKeyEvent(keyEvent);
@@ -715,20 +747,35 @@ public class InputPanel extends ConstraintLayout
 
   public void setVoiceNoteDraft(@Nullable DraftTable.Draft voiceNoteDraft) {
     if (voiceNoteDraft != null) {
+      VoiceNoteDraftView voiceNoteDraftView = requireVoiceNoteDraft();
       voiceNoteDraftView.setDraft(voiceNoteDraft);
       voiceNoteDraftView.setVisibility(VISIBLE);
       hideNormalComposeViews();
       fadeIn(buttonToggle);
       buttonToggle.displayQuick(sendButton);
     } else {
-      voiceNoteDraftView.clearDraft();
-      ViewUtil.fadeOut(voiceNoteDraftView, FADE_TIME);
+      if (voiceNoteDraftViewStub.resolved()) {
+        VoiceNoteDraftView voiceNoteDraftView = voiceNoteDraftViewStub.get();
+        voiceNoteDraftView.clearDraft();
+        ViewUtil.fadeOut(voiceNoteDraftView, FADE_TIME);
+      }
       fadeInNormalComposeViews();
     }
   }
 
   public @Nullable DraftTable.Draft getVoiceNoteDraft() {
-    return voiceNoteDraftView.getDraft();
+    if (!voiceNoteDraftViewStub.resolved()) return null;
+    return voiceNoteDraftViewStub.get().getDraft();
+  }
+
+  private @NonNull VoiceNoteDraftView requireVoiceNoteDraft() {
+    boolean            wasResolved        = voiceNoteDraftViewStub.resolved();
+    VoiceNoteDraftView voiceNoteDraftView = voiceNoteDraftViewStub.get();
+    if (!wasResolved) {
+      voiceNoteDraftView.setListener(listener);
+    }
+
+    return voiceNoteDraftView;
   }
 
   private void hideNormalComposeViews() {

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

@@ -30,7 +30,7 @@ import androidx.appcompat.widget.LinearLayoutCompat;
 
 import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.R;
-import org.thoughtcrime.securesms.util.ServiceUtil;
+import org.signal.core.util.ServiceUtil;
 import org.signal.core.util.Util;
 import org.thoughtcrime.securesms.util.ViewUtil;
 

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

@@ -4,8 +4,6 @@ import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
 import android.graphics.Color;
-import android.os.Bundle;
-import android.os.Parcelable;
 import android.util.AttributeSet;
 import android.view.View;
 import android.view.ViewGroup;
@@ -43,9 +41,6 @@ import okhttp3.HttpUrl;
  */
 public class LinkPreviewView extends FrameLayout {
 
-  private static final String STATE_ROOT = "linkPreviewView.state.root";
-  private static final String STATE_STATE = "linkPreviewView.state.state";
-
   private static final int TYPE_CONVERSATION = 0;
   private static final int TYPE_COMPOSE      = 1;
 
@@ -114,30 +109,6 @@ public class LinkPreviewView extends FrameLayout {
     setWillNotDraw(false);
   }
 
-  @Override
-  protected @NonNull Parcelable onSaveInstanceState() {
-    Parcelable root   = super.onSaveInstanceState();
-    Bundle     bundle = new Bundle();
-
-    bundle.putParcelable(STATE_ROOT, root);
-    bundle.putParcelable(STATE_STATE, thumbnailState);
-
-    return bundle;
-  }
-
-  @Override
-  protected void onRestoreInstanceState(Parcelable state) {
-    if (state instanceof Bundle) {
-      Parcelable root = ((Bundle) state).getParcelable(STATE_ROOT);
-      thumbnailState = ((Bundle) state).getParcelable(STATE_STATE);
-
-      thumbnailState.applyState(thumbnail);
-      super.onRestoreInstanceState(root);
-    } else {
-      super.onRestoreInstanceState(state);
-    }
-  }
-
   @Override
   protected void dispatchDraw(Canvas canvas) {
     super.dispatchDraw(canvas);
@@ -251,7 +222,7 @@ public class LinkPreviewView extends FrameLayout {
       thumbnailState.applyState(thumbnail);
     } else {
       cornerMask.setRadii(topStart, topEnd, 0, 0);
-      thumbnailState.copy(
+      thumbnailState = thumbnailState.copy(
           topStart,
           defaultRadius,
           defaultRadius,

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

@@ -434,6 +434,7 @@ public class QuoteView extends ConstraintLayout implements RecipientForeverObser
 
     if (TextUtils.isEmpty(quoteTargetContentType)) {
       thumbnailView.setVisibility(GONE);
+      attachmentVideoOVerlayStub.setVisibility(GONE);
       attachmentNameViewStub.setVisibility(GONE);
 
       if (dismissStub.resolved()) {

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

@@ -12,8 +12,11 @@ import androidx.appcompat.app.AlertDialog
 import androidx.constraintlayout.widget.ConstraintLayout
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.progressindicator.CircularProgressIndicator
+import org.signal.core.util.dp
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.util.ViewUtil
+import org.thoughtcrime.securesms.util.padding
+import org.thoughtcrime.securesms.util.visible
 
 /**
  * Wraps a normal progress dialog for showing blocking in-progress UI.
@@ -81,9 +84,15 @@ class SignalProgressDialog private constructor(
       val progressView: CircularProgressIndicator = customView.findViewById(R.id.progress_dialog_progressbar)
 
       titleView.text = title
+      titleView.visible = title != null
       messageView.text = message
+      messageView.visible = message != null
       progressView.isIndeterminate = indeterminate
 
+      if (title == null && message == null) {
+        progressView.padding(top = 32.dp, bottom = 32.dp)
+      }
+
       builder.setView(customView)
       val dialog = builder.show()
 

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

@@ -18,7 +18,7 @@ import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.components.emoji.EmojiProvider.EmojiDrawable;
 import org.thoughtcrime.securesms.keyvalue.SignalStore;
 import org.thoughtcrime.securesms.util.EditTextExtensionsKt;
-import org.thoughtcrime.securesms.util.ServiceUtil;
+import org.signal.core.util.ServiceUtil;
 import org.thoughtcrime.securesms.util.TextSecurePreferences;
 import org.signal.core.util.Util;
 

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

@@ -20,7 +20,7 @@ import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.components.emoji.EmojiPageViewGridAdapter.EmojiHeader;
 import org.thoughtcrime.securesms.components.emoji.EmojiPageViewGridAdapter.EmojiNoResultsModel;
 import org.thoughtcrime.securesms.components.emoji.EmojiPageViewGridAdapter.VariationSelectorListener;
-import org.thoughtcrime.securesms.util.DrawableUtil;
+import org.signal.core.util.DrawableUtil;
 import org.thoughtcrime.securesms.util.ViewUtil;
 import org.thoughtcrime.securesms.util.adapter.mapping.MappingModel;
 

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

@@ -16,7 +16,7 @@ import com.fasterxml.jackson.databind.type.TypeFactory;
 import org.signal.core.util.concurrent.SignalExecutors;
 import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.R;
-import org.thoughtcrime.securesms.util.JsonUtils;
+import org.signal.core.util.JsonUtils;
 
 import java.io.IOException;
 import java.util.ArrayList;

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

@@ -6,9 +6,9 @@ import android.text.Spanned
 import android.text.TextUtils
 import android.util.AttributeSet
 import androidx.appcompat.widget.AppCompatTextView
+import org.signal.core.util.ThrottledDebouncer
 import org.thoughtcrime.securesms.components.spoiler.SpoilerRendererDelegate
 import org.thoughtcrime.securesms.keyvalue.SignalStore
-import org.thoughtcrime.securesms.util.ThrottledDebouncer
 import java.util.Optional
 
 open class SimpleEmojiTextView @JvmOverloads constructor(

app/src/main/java/org/thoughtcrime/securesms/components/location/SignalPlace.java

@@ -13,7 +13,7 @@ import com.google.android.gms.maps.model.LatLng;
 
 import org.signal.core.util.logging.Log;
 import org.thoughtcrime.securesms.maps.AddressData;
-import org.thoughtcrime.securesms.util.JsonUtils;
+import org.signal.core.util.JsonUtils;
 
 import java.io.IOException;
 

app/src/main/java/org/thoughtcrime/securesms/components/mention/MentionRendererDelegate.java

@@ -14,7 +14,7 @@ import androidx.core.graphics.drawable.DrawableCompat;
 import org.signal.core.util.ContextUtil;
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.components.spoiler.SpoilerAnnotation;
-import org.thoughtcrime.securesms.util.DrawableUtil;
+import org.signal.core.util.DrawableUtil;
 import org.signal.core.util.Util;
 import org.thoughtcrime.securesms.util.ViewUtil;
 

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

@@ -86,6 +86,7 @@ class AppSettingsActivity : DSLSettingsActivity(), GooglePayComponent {
         is AppSettingsRoute.BackupsRoute.Backups -> AppSettingsFragmentDirections.actionDirectToBackupsSettingsFragment().setLaunchCheckoutFlow(appSettingsRoute.launchCheckoutFlow)
         AppSettingsRoute.Invite -> AppSettingsFragmentDirections.actionDirectToInviteFragment()
         AppSettingsRoute.DataAndStorageRoute.DataAndStorage -> AppSettingsFragmentDirections.actionDirectToStoragePreferenceFragment()
+        AppSettingsRoute.AccountRoute.Account -> AppSettingsFragmentDirections.actionDirectToAccountSettingsFragment()
         else -> error("Unsupported start location: ${appSettingsRoute?.javaClass?.name}")
       }
     }
@@ -177,6 +178,9 @@ class AppSettingsActivity : DSLSettingsActivity(), GooglePayComponent {
     @JvmStatic
     fun changeNumber(context: Context): Intent = getIntentForStartLocation(context, AppSettingsRoute.ChangeNumberRoute.Start)
 
+    @JvmStatic
+    fun account(context: Context): Intent = getIntentForStartLocation(context, AppSettingsRoute.AccountRoute.Account)
+
     @JvmStatic
     fun subscriptions(context: Context): Intent = getIntentForStartLocation(context, AppSettingsRoute.DonationsRoute.Donations(directToCheckoutType = InAppPaymentType.RECURRING_DONATION))
 

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

@@ -81,6 +81,7 @@ import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.util.CommunicationActions
 import org.thoughtcrime.securesms.util.SignalE164Util
 import org.thoughtcrime.securesms.util.navigation.safeNavigate
+import org.signal.core.ui.R as CoreUiR
 
 class AppSettingsFragment : ComposeFragment(), Callbacks {
 
@@ -295,7 +296,7 @@ private fun AppSettingsContent(
           item {
             Rows.TextRow(
               text = stringResource(R.string.AccountSettingsFragment__account),
-              icon = painterResource(R.drawable.symbol_person_circle_24),
+              icon = painterResource(CoreUiR.drawable.symbol_person_circle_24),
               onClick = {
                 callbacks.navigate(AppSettingsRoute.AccountRoute.Account)
               }
@@ -305,7 +306,7 @@ private fun AppSettingsContent(
           item {
             Rows.TextRow(
               text = stringResource(R.string.preferences__linked_devices),
-              icon = painterResource(R.drawable.symbol_devices_24),
+              icon = painterResource(CoreUiR.drawable.symbol_devices_24),
               onClick = {
                 callbacks.navigate(AppSettingsRoute.LinkDeviceRoute.LinkDevice)
               },

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

@@ -45,6 +45,7 @@ import org.signal.core.ui.compose.Previews
 import org.signal.core.ui.compose.Rows
 import org.signal.core.ui.compose.Scaffolds
 import org.signal.core.ui.compose.Texts
+import org.signal.core.util.ServiceUtil
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.compose.rememberStatusBarColorNestedScrollModifier
 import org.thoughtcrime.securesms.contactshare.SimpleTextWatcher
@@ -56,7 +57,6 @@ import org.thoughtcrime.securesms.lock.v2.SvrConstants
 import org.thoughtcrime.securesms.pin.RegistrationLockV2Dialog
 import org.thoughtcrime.securesms.registration.ui.RegistrationActivity
 import org.thoughtcrime.securesms.util.PlayStoreUtil
-import org.thoughtcrime.securesms.util.ServiceUtil
 import org.thoughtcrime.securesms.util.ViewUtil
 import org.thoughtcrime.securesms.util.navigation.safeNavigate
 import org.whispersystems.signalservice.api.kbs.PinHashUtil

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

@@ -5,10 +5,10 @@ import com.fasterxml.jackson.databind.JsonNode
 import com.fasterxml.jackson.databind.node.ObjectNode
 import io.reactivex.rxjava3.core.Single
 import io.reactivex.rxjava3.schedulers.Schedulers
+import org.signal.core.util.JsonUtils
 import org.signal.network.NetworkResult
 import org.thoughtcrime.securesms.net.SignalNetwork
 import org.thoughtcrime.securesms.providers.BlobProvider
-import org.thoughtcrime.securesms.util.JsonUtils
 
 class ExportAccountDataRepository {
 

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

@@ -242,7 +242,7 @@ private fun BackupsSettingsContent(
       item {
         Rows.TextRow(
           text = stringResource(R.string.RemoteBackupsSettingsFragment__on_device_backups),
-          icon = ImageVector.vectorResource(R.drawable.symbol_device_phone_24),
+          icon = ImageVector.vectorResource(CoreUiR.drawable.symbol_device_phone_24),
           label = stringResource(R.string.RemoteBackupsSettingsFragment__save_your_backups_to),
           onClick = onOnDeviceBackupsRowClick
         )

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

@@ -33,6 +33,7 @@ import org.thoughtcrime.securesms.registration.sms.ReceivedSmsEvent
 import org.thoughtcrime.securesms.util.concurrent.AssertedSuccessListener
 import org.thoughtcrime.securesms.util.navigation.safeNavigate
 import org.thoughtcrime.securesms.util.visible
+import kotlin.math.ceil
 import kotlin.time.Duration.Companion.milliseconds
 
 /**
@@ -168,7 +169,7 @@ class ChangeNumberEnterCodeFragment : LoggingFragment(R.layout.fragment_change_n
       is ChangeNumberResult.RegistrationLocked -> presentRegistrationLocked(result.timeRemaining)
       is ChangeNumberResult.AuthorizationFailed -> presentIncorrectCodeDialog()
       is ChangeNumberResult.AttemptsExhausted -> presentAccountLocked()
-      is ChangeNumberResult.RateLimited -> presentRateLimitedDialog()
+      is ChangeNumberResult.RateLimited -> presentRateLimitedDialog(result.timeRemaining)
 
       else -> presentGenericError(result)
     }
@@ -195,13 +196,25 @@ class ChangeNumberEnterCodeFragment : LoggingFragment(R.layout.fragment_change_n
     )
   }
 
-  private fun presentRateLimitedDialog() {
+  private fun presentRateLimitedDialog(retryAfterSeconds: Long = 0) {
     binding.codeEntryLayout.keyboard.displayFailure().addListener(
       object : AssertedSuccessListener<Boolean?>() {
         override fun onSuccess(result: Boolean?) {
           MaterialAlertDialogBuilder(requireContext()).apply {
             setTitle(R.string.RegistrationActivity_too_many_attempts)
-            setMessage(R.string.RegistrationActivity_you_have_made_too_many_attempts_please_try_again_later)
+            if (retryAfterSeconds > 0) {
+              val minutes = ceil(retryAfterSeconds / 60.0).toInt().coerceAtLeast(1)
+              setMessage(
+                if (minutes >= 60) {
+                  val hours = ceil(minutes / 60.0).toInt()
+                  resources.getQuantityString(R.plurals.ChangeNumberEnterCodeFragment__too_many_attempts_try_again_in_hours, hours, hours)
+                } else {
+                  resources.getQuantityString(R.plurals.ChangeNumberEnterCodeFragment__too_many_attempts_try_again_in_minutes, minutes, minutes)
+                }
+              )
+            } else {
+              setMessage(R.string.RegistrationActivity_you_have_made_too_many_attempts_please_try_again_later)
+            }
             setPositiveButton(android.R.string.ok) { _: DialogInterface?, _: Int ->
               binding.codeEntryLayout.callMeCountDown.visibility = View.VISIBLE
               binding.codeEntryLayout.resendSmsCountDown.visibility = View.VISIBLE

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

@@ -23,7 +23,6 @@ import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.res.vectorResource
-import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.navigation.NavController
@@ -34,7 +33,10 @@ import org.signal.core.ui.compose.DayNightPreviews
 import org.signal.core.ui.compose.Previews
 import org.signal.core.ui.compose.Scaffolds
 import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.util.RemoteConfig
 import org.thoughtcrime.securesms.util.navigation.safeNavigate
+import kotlin.time.Duration.Companion.milliseconds
 
 class ChangeNumberFragment : ComposeFragment() {
 
@@ -46,10 +48,25 @@ class ChangeNumberFragment : ComposeFragment() {
         navController.popBackStack()
       },
       onContinueClick = {
-        navController.safeNavigate(ChangeNumberFragmentDirections.actionChangePhoneNumberFragmentToEnterPhoneNumberChangeFragment())
+        val remainingWaitSeconds = remainingPostRegistrationWaitSeconds()
+        if (remainingWaitSeconds > 0) {
+          ChangeNumberPostRegistrationWaitSheet.show(parentFragmentManager, remainingWaitSeconds)
+        } else {
+          navController.safeNavigate(ChangeNumberFragmentDirections.actionChangePhoneNumberFragmentToEnterPhoneNumberChangeFragment())
+        }
       }
     )
   }
+
+  private fun remainingPostRegistrationWaitSeconds(): Long {
+    val registeredAt = SignalStore.account.registeredAtTimestamp
+    if (registeredAt <= 0) {
+      return 0
+    }
+    val waitingPeriodSeconds = RemoteConfig.changeNumberPostRegistrationWaitingPeriodSeconds
+    val elapsedSeconds = (System.currentTimeMillis() - registeredAt).milliseconds.inWholeSeconds
+    return (waitingPeriodSeconds - elapsedSeconds).coerceAtLeast(0)
+  }
 }
 
 @Composable
@@ -73,7 +90,7 @@ fun ChangeNumberScreen(
         .padding(horizontal = 32.dp)
     ) {
       Image(
-        painter = painterResource(id = R.drawable.change_number_hero_image),
+        painter = painterResource(id = R.drawable.change_number),
         contentDescription = null,
         modifier = Modifier
           .padding(top = 20.dp)
@@ -83,7 +100,6 @@ fun ChangeNumberScreen(
         text = stringResource(id = R.string.AccountSettingsFragment__change_phone_number),
         style = MaterialTheme.typography.headlineMedium,
         textAlign = TextAlign.Center,
-        fontWeight = FontWeight.Bold,
         modifier = Modifier.padding(top = 24.dp)
       )
 

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

@@ -0,0 +1,151 @@
+/*
+ * Copyright 2026 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.components.settings.app.changenumber
+
+import android.os.Bundle
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.pluralStringResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import androidx.fragment.app.FragmentManager
+import org.signal.core.ui.BottomSheetUtil
+import org.signal.core.ui.compose.BottomSheets
+import org.signal.core.ui.compose.Buttons
+import org.signal.core.ui.compose.ComposeBottomSheetDialogFragment
+import org.signal.core.ui.compose.DayNightPreviews
+import org.signal.core.ui.compose.Previews
+import org.signal.core.ui.compose.horizontalGutters
+import org.thoughtcrime.securesms.R
+import kotlin.math.ceil
+
+/**
+ * Sheet shown when the user attempts to change their phone number before the
+ * post-registration waiting period has elapsed.
+ */
+class ChangeNumberPostRegistrationWaitSheet : ComposeBottomSheetDialogFragment() {
+
+  companion object {
+    private const val ARG_REMAINING_SECONDS = "arg.remaining_seconds"
+
+    @JvmStatic
+    fun show(fragmentManager: FragmentManager, remainingSeconds: Long) {
+      ChangeNumberPostRegistrationWaitSheet().apply {
+        arguments = Bundle().apply {
+          putLong(ARG_REMAINING_SECONDS, remainingSeconds)
+        }
+      }.show(fragmentManager, BottomSheetUtil.STANDARD_BOTTOM_SHEET_FRAGMENT_TAG)
+    }
+  }
+
+  private val remainingSeconds: Long
+    get() = requireArguments().getLong(ARG_REMAINING_SECONDS)
+
+  @Composable
+  override fun SheetContent() {
+    SheetContent(
+      remainingSeconds = remainingSeconds,
+      onDismiss = { dismissAllowingStateLoss() }
+    )
+  }
+}
+
+@Composable
+private fun SheetContent(
+  remainingSeconds: Long,
+  onDismiss: () -> Unit
+) {
+  Column(
+    horizontalAlignment = Alignment.CenterHorizontally,
+    modifier = Modifier
+      .fillMaxWidth()
+      .horizontalGutters(gutterSize = 36.dp)
+  ) {
+    BottomSheets.Handle()
+
+    Image(
+      painter = painterResource(R.drawable.change_number_error),
+      contentDescription = null,
+      modifier = Modifier
+        .padding(top = 26.dp)
+    )
+
+    Text(
+      text = stringResource(R.string.ChangeNumberPostRegistrationWaitSheet__title),
+      style = MaterialTheme.typography.titleLarge,
+      textAlign = TextAlign.Center,
+      color = MaterialTheme.colorScheme.onPrimaryContainer,
+      modifier = Modifier.padding(top = 16.dp)
+    )
+
+    Text(
+      text = stringResource(R.string.ChangeNumberPostRegistrationWaitSheet__body),
+      style = MaterialTheme.typography.bodyLarge,
+      textAlign = TextAlign.Center,
+      color = MaterialTheme.colorScheme.onSurfaceVariant,
+      modifier = Modifier.padding(top = 12.dp)
+    )
+
+    Text(
+      text = formatTryAgainIn(remainingSeconds),
+      style = MaterialTheme.typography.bodyLarge,
+      textAlign = TextAlign.Center,
+      color = MaterialTheme.colorScheme.onSurfaceVariant,
+      modifier = Modifier.padding(top = 16.dp)
+    )
+
+    Buttons.LargeTonal(
+      onClick = onDismiss,
+      modifier = Modifier
+        .fillMaxWidth()
+        .padding(top = 32.dp, bottom = 24.dp, start = 12.dp, end = 12.dp)
+    ) {
+      Text(stringResource(R.string.ChangeNumberPostRegistrationWaitSheet__ok))
+    }
+  }
+}
+
+@DayNightPreviews
+@Composable
+private fun SheetContentMinutesPreview() {
+  Previews.BottomSheetContentPreview {
+    SheetContent(
+      remainingSeconds = 25 * 60,
+      onDismiss = {}
+    )
+  }
+}
+
+@DayNightPreviews
+@Composable
+private fun SheetContentHoursPreview() {
+  Previews.BottomSheetContentPreview {
+    SheetContent(
+      remainingSeconds = 2 * 60 * 60,
+      onDismiss = {}
+    )
+  }
+}
+
+@Composable
+private fun formatTryAgainIn(remainingSeconds: Long): String {
+  val minutes = ceil(remainingSeconds / 60.0).toInt().coerceAtLeast(1)
+  return if (minutes >= 60) {
+    val hours = ceil(minutes / 60.0).toInt()
+    pluralStringResource(R.plurals.ChangeNumberPostRegistrationWaitSheet__try_again_in_hours, hours, hours)
+  } else {
+    pluralStringResource(R.plurals.ChangeNumberPostRegistrationWaitSheet__try_again_in_minutes, minutes, minutes)
+  }
+}

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

@@ -103,20 +103,6 @@ class ChangeNumberRepository(
 
   @WorkerThread
   fun changeLocalNumber(e164: String, pni: ServiceId.PNI) {
-    SignalDatabase.recipients.updateSelfE164(e164, pni)
-    AppDependencies.recipientCache.clear()
-
-    if (e164 != SignalStore.account.requireE164()) {
-      SignalDatabase.recipients.rotateStorageId(Recipient.self().fresh().id)
-      StorageSyncHelper.scheduleSyncForDataChange()
-    }
-
-    SignalStore.account.setE164(e164)
-    SignalStore.account.setPni(pni)
-    AppDependencies.resetProtocolStores()
-
-    AppDependencies.groupsV2Authorization.clear()
-
     val metadata: PendingChangeNumberMetadata? = SignalStore.misc.pendingChangeNumberMetadata
     if (metadata == null) {
       Log.w(TAG, "No change number metadata, this shouldn't happen")
@@ -125,25 +111,32 @@ class ChangeNumberRepository(
 
     val pniIdentityKeyPair = IdentityKeyPair(metadata.pniIdentityKeyPair.toByteArray())
     val pniRegistrationId = metadata.pniRegistrationId
-    val pniSignedPreyKeyId = metadata.pniSignedPreKeyId
+    val pniSignedPreKeyId = metadata.pniSignedPreKeyId
     val pniLastResortKyberPreKeyId = metadata.pniLastResortKyberPreKeyId
 
+    // Prekeys were generated and stored during createChangeNumberRequest; reload them so we can pass them through and reuse for the upload below.
+    val preResetPniStore = AppDependencies.protocolStore.pni()
+    val signedPreKey = preResetPniStore.loadSignedPreKey(pniSignedPreKeyId)
+    val lastResortKyberPreKey = preResetPniStore.loadLastResortKyberPreKeys().firstOrNull { it.id == pniLastResortKyberPreKeyId }
+
+    applyLocalNumberChange(
+      e164 = e164,
+      pni = pni,
+      pniIdentityKeyPair = pniIdentityKeyPair,
+      pniSignedPreKey = signedPreKey,
+      pniLastResortKyberPreKey = lastResortKyberPreKey,
+      pniRegistrationId = pniRegistrationId
+    )
+
+    AppDependencies.resetNetwork()
+    AppDependencies.startNetwork()
+
     val pniProtocolStore = AppDependencies.protocolStore.pni()
     val pniMetadataStore = SignalStore.account.pniPreKeys
 
-    SignalStore.account.pniRegistrationId = pniRegistrationId
-    SignalStore.account.setPniIdentityKeyAfterChangeNumber(pniIdentityKeyPair)
-
-    val signedPreKey = pniProtocolStore.loadSignedPreKey(pniSignedPreyKeyId)
     val oneTimeEcPreKeys = PreKeyUtil.generateAndStoreOneTimeEcPreKeys(pniProtocolStore, pniMetadataStore)
-    val lastResortKyberPreKey = pniProtocolStore.loadLastResortKyberPreKeys().firstOrNull { it.id == pniLastResortKyberPreKeyId }
     val oneTimeKyberPreKeys = PreKeyUtil.generateAndStoreOneTimeKyberPreKeys(pniProtocolStore, pniMetadataStore)
 
-    if (lastResortKyberPreKey == null) {
-      Log.w(TAG, "Last-resort kyber prekey is missing!")
-    }
-
-    pniMetadataStore.activeSignedPreKeyId = signedPreKey.id
     Log.i(TAG, "Submitting prekeys with PNI identity key: ${pniIdentityKeyPair.publicKey.fingerprint}")
 
     retryChangeLocalNumberNetworkOperation {
@@ -161,6 +154,61 @@ class ChangeNumberRepository(
     pniMetadataStore.isSignedPreKeyRegistered = true
     pniMetadataStore.lastResortKyberPreKeyId = pniLastResortKyberPreKeyId
 
+    SignalStore.misc.hasPniInitializedDevices = true
+
+    AppDependencies.jobManager.add(RefreshAttributesJob())
+
+    rotateCertificates()
+
+    SignalStore.misc.unlockChangeNumber()
+  }
+
+  /**
+   * Applies the local state for a successful number change: self recipient row, account values,
+   * PNI protocol store, and identity entry.
+   *
+   * Does NOT reset the network — callers must do so before any subsequent traffic that needs to
+   * use the new PNI. Does NOT make any server requests and does NOT flag prekeys as registered
+   * server-side — the caller is responsible for that once it can attest to server state.
+   */
+  @WorkerThread
+  fun applyLocalNumberChange(
+    e164: String,
+    pni: ServiceId.PNI,
+    pniIdentityKeyPair: IdentityKeyPair,
+    pniSignedPreKey: SignedPreKeyRecord,
+    pniLastResortKyberPreKey: KyberPreKeyRecord?,
+    pniRegistrationId: Int
+  ) {
+    SignalDatabase.recipients.updateSelfE164(e164, pni)
+    AppDependencies.recipientCache.clear()
+
+    if (e164 != SignalStore.account.requireE164()) {
+      SignalDatabase.recipients.rotateStorageId(Recipient.self().fresh().id)
+      StorageSyncHelper.scheduleSyncForDataChange()
+    }
+
+    SignalStore.account.setE164(e164)
+    SignalStore.account.setPni(pni)
+    AppDependencies.resetProtocolStores()
+
+    AppDependencies.groupsV2Authorization.clear()
+
+    val pniProtocolStore = AppDependencies.protocolStore.pni()
+    val pniMetadataStore = SignalStore.account.pniPreKeys
+
+    SignalStore.account.pniRegistrationId = pniRegistrationId
+    SignalStore.account.setPniIdentityKeyAfterChangeNumber(pniIdentityKeyPair)
+
+    PreKeyUtil.storeSignedPreKey(pniProtocolStore, pniMetadataStore, pniSignedPreKey)
+    pniMetadataStore.activeSignedPreKeyId = pniSignedPreKey.id
+
+    if (pniLastResortKyberPreKey != null) {
+      PreKeyUtil.storeLastResortKyberPreKey(pniProtocolStore, pniMetadataStore, pniLastResortKyberPreKey)
+    } else {
+      Log.w(TAG, "Last-resort kyber prekey is missing!")
+    }
+
     pniProtocolStore.identities().saveIdentityWithoutSideEffects(
       Recipient.self().id,
       pni,
@@ -171,20 +219,8 @@ class ChangeNumberRepository(
       true
     )
 
-    SignalStore.misc.hasPniInitializedDevices = true
-    AppDependencies.groupsV2Authorization.clear()
-
     Recipient.self().fresh()
     StorageSyncHelper.scheduleSyncForDataChange()
-
-    AppDependencies.resetNetwork()
-    AppDependencies.startNetwork()
-
-    AppDependencies.jobManager.add(RefreshAttributesJob())
-
-    rotateCertificates()
-
-    SignalStore.misc.unlockChangeNumber()
   }
 
   @WorkerThread

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

@@ -8,6 +8,7 @@ import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
+import org.signal.core.util.ThrottledDebouncer
 import org.thoughtcrime.securesms.backup.LocalExportProgress
 import org.thoughtcrime.securesms.components.settings.app.chats.folders.ChatFoldersRepository
 import org.thoughtcrime.securesms.dependencies.AppDependencies
@@ -17,7 +18,6 @@ import org.thoughtcrime.securesms.util.BackupUtil
 import org.thoughtcrime.securesms.util.ConversationUtil
 import org.thoughtcrime.securesms.util.RemoteConfig
 import org.thoughtcrime.securesms.util.TextSecurePreferences
-import org.thoughtcrime.securesms.util.ThrottledDebouncer
 
 class ChatsSettingsViewModel @JvmOverloads constructor(
   private val repository: ChatsSettingsRepository = ChatsSettingsRepository()

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

@@ -17,6 +17,7 @@ import androidx.navigation.fragment.findNavController
 import androidx.preference.PreferenceManager
 import org.signal.core.ui.compose.ComposeFragment
 import org.signal.core.ui.compose.DayNightPreviews
+import org.signal.core.ui.compose.Dialogs
 import org.signal.core.ui.compose.Dividers
 import org.signal.core.ui.compose.Previews
 import org.signal.core.ui.compose.Rows
@@ -90,6 +91,18 @@ class DataAndStorageSettingsFragment : ComposeFragment() {
     override fun onRoamingDataAutoDownloadSelectionChanged(selection: Array<String>) {
       viewModel.setRoamingAutoDownloadValues(selection.toSet())
     }
+
+    override fun onForceWebsocketModeChanged(enabled: Boolean) {
+      viewModel.onForceWebsocketModeToggled(enabled)
+    }
+
+    override fun onConfirmStayConnectedInBackground() {
+      viewModel.confirmStayConnectedInBackground()
+    }
+
+    override fun onDismissStayConnectedInBackgroundDialog() {
+      viewModel.dismissStayConnectedInBackgroundDialog()
+    }
   }
 }
 
@@ -102,6 +115,9 @@ private interface DataAndStorageSettingsCallbacks {
   fun onMobileDataAutoDownloadSelectionChanged(selection: Array<String>) = Unit
   fun onWifiDataAutoDownloadSelectionChanged(selection: Array<String>) = Unit
   fun onRoamingDataAutoDownloadSelectionChanged(selection: Array<String>) = Unit
+  fun onForceWebsocketModeChanged(enabled: Boolean) = Unit
+  fun onConfirmStayConnectedInBackground() = Unit
+  fun onDismissStayConnectedInBackgroundDialog() = Unit
 
   object Empty : DataAndStorageSettingsCallbacks
 }
@@ -252,6 +268,19 @@ private fun DataAndStorageSettingsScreen(
         Dividers.Default()
       }
 
+      item {
+        Rows.ToggleRow(
+          checked = state.forceWebsocketMode || !state.playServicesAvailable,
+          text = stringResource(R.string.DataAndStorageSettingsFragment__stay_connected_in_background),
+          enabled = state.playServicesAvailable,
+          onCheckChanged = callbacks::onForceWebsocketModeChanged
+        )
+      }
+
+      item {
+        Dividers.Default()
+      }
+
       item {
         Texts.SectionHeader(stringResource(R.string.preferences_proxy))
       }
@@ -264,6 +293,17 @@ private fun DataAndStorageSettingsScreen(
         )
       }
     }
+
+    if (state.showStayConnectedDialog) {
+      Dialogs.SimpleAlertDialog(
+        title = "",
+        body = stringResource(R.string.DataAndStorageSettingsFragment__staying_connected_while_in_the_background_will_likely_result_in_increased_battery_usage),
+        confirm = stringResource(R.string.DataAndStorageSettingsFragment__enable),
+        dismiss = stringResource(android.R.string.cancel),
+        onConfirm = callbacks::onConfirmStayConnectedInBackground,
+        onDismiss = callbacks::onDismissStayConnectedInBackgroundDialog
+      )
+    }
   }
 }
 
@@ -279,7 +319,10 @@ private fun DataAndStorageSettingsScreenPreview() {
         roamingAutoDownloadValues = setOf(),
         callDataMode = CallDataMode.HIGH_ALWAYS,
         isProxyEnabled = false,
-        sentMediaQuality = SentMediaQuality.STANDARD
+        sentMediaQuality = SentMediaQuality.STANDARD,
+        forceWebsocketMode = false,
+        playServicesAvailable = true,
+        showStayConnectedDialog = false
       ),
       callbacks = DataAndStorageSettingsCallbacks.Empty
     )

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

@@ -10,5 +10,8 @@ data class DataAndStorageSettingsState(
   val roamingAutoDownloadValues: Set<String>,
   val callDataMode: CallDataMode,
   val isProxyEnabled: Boolean,
-  val sentMediaQuality: SentMediaQuality
+  val sentMediaQuality: SentMediaQuality,
+  val forceWebsocketMode: Boolean,
+  val playServicesAvailable: Boolean,
+  val showStayConnectedDialog: Boolean
 )

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

@@ -7,8 +7,11 @@ import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.update
 import org.thoughtcrime.securesms.dependencies.AppDependencies
+import org.thoughtcrime.securesms.keyvalue.SettingsValues.ForceWebsocketMode
 import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.messages.IncomingMessageObserver
 import org.thoughtcrime.securesms.mms.SentMediaQuality
+import org.thoughtcrime.securesms.util.PlayServicesUtil
 import org.thoughtcrime.securesms.util.TextSecurePreferences
 import org.thoughtcrime.securesms.webrtc.CallDataMode
 
@@ -23,7 +26,7 @@ class DataAndStorageSettingsViewModel(
 
   fun refresh() {
     repository.getTotalStorageUse { totalStorageUse ->
-      store.update { getState().copy(totalStorageUse = totalStorageUse) }
+      store.update { getState().copy(totalStorageUse = totalStorageUse, showStayConnectedDialog = it.showStayConnectedDialog) }
     }
   }
 
@@ -53,8 +56,34 @@ class DataAndStorageSettingsViewModel(
     getStateAndCopyStorageUsage()
   }
 
+  fun onForceWebsocketModeToggled(enabled: Boolean) {
+    if (enabled) {
+      store.update { it.copy(showStayConnectedDialog = true) }
+    } else {
+      applyForceWebsocketMode(false)
+    }
+  }
+
+  fun confirmStayConnectedInBackground() {
+    applyForceWebsocketMode(true)
+  }
+
+  fun dismissStayConnectedInBackgroundDialog() {
+    store.update { it.copy(showStayConnectedDialog = false) }
+  }
+
+  private fun applyForceWebsocketMode(enabled: Boolean) {
+    SignalStore.settings.forceWebsocketMode = if (enabled) ForceWebsocketMode.ENABLED_BY_USER else ForceWebsocketMode.DISABLED
+    if (!enabled) {
+      IncomingMessageObserver.stopForegroundService(AppDependencies.application)
+    }
+    AppDependencies.resetNetwork()
+    AppDependencies.startNetwork()
+    getStateAndCopyStorageUsage()
+  }
+
   private fun getStateAndCopyStorageUsage() {
-    store.update { getState().copy(totalStorageUse = it.totalStorageUse) }
+    store.update { getState().copy(totalStorageUse = it.totalStorageUse, showStayConnectedDialog = it.showStayConnectedDialog) }
   }
 
   private fun getState() = DataAndStorageSettingsState(
@@ -70,7 +99,10 @@ class DataAndStorageSettingsViewModel(
     ),
     callDataMode = SignalStore.settings.callDataMode,
     isProxyEnabled = SignalStore.proxy.isProxyEnabled,
-    sentMediaQuality = SignalStore.settings.sentMediaQuality
+    sentMediaQuality = SignalStore.settings.sentMediaQuality,
+    forceWebsocketMode = SignalStore.settings.forceWebsocketMode.isEnabled,
+    playServicesAvailable = PlayServicesUtil.getPlayServicesStatus(AppDependencies.application) == PlayServicesUtil.PlayServicesStatus.SUCCESS,
+    showStayConnectedDialog = false
   )
 
   class Factory(

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

@@ -5,6 +5,7 @@
 
 package org.thoughtcrime.securesms.components.settings.app.help
 
+import android.widget.Toast
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
@@ -26,6 +27,7 @@ import org.signal.core.ui.compose.Rows.TextAndLabel
 import org.signal.core.ui.compose.Rows.defaultPadding
 import org.signal.core.ui.compose.Scaffolds
 import org.signal.core.ui.compose.SignalIcons
+import org.signal.core.util.Util
 import org.thoughtcrime.securesms.BuildConfig
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.util.CommunicationActions
@@ -74,7 +76,11 @@ class HelpSettingsFragment : ComposeFragment() {
         item {
           Rows.TextRow(
             text = stringResource(R.string.HelpSettingsFragment__version),
-            label = BuildConfig.VERSION_NAME
+            label = BuildConfig.VERSION_NAME,
+            onLongClick = {
+              Util.copyToClipboard(context, BuildConfig.VERSION_NAME)
+              Toast.makeText(context, R.string.HelpSettingsFragment__copied_to_clipboard, Toast.LENGTH_SHORT).show()
+            }
           )
         }
 

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

@@ -4,15 +4,23 @@ import android.content.ClipData
 import android.content.ClipboardManager
 import android.content.Context
 import android.content.DialogInterface
+import android.os.Build
 import android.os.Bundle
+import android.view.MenuItem
 import android.view.View
 import android.widget.EditText
 import android.widget.Toast
+import androidx.appcompat.widget.SearchView
+import androidx.appcompat.widget.Toolbar
 import androidx.fragment.app.setFragmentResultListener
 import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.lifecycleScope
 import androidx.navigation.fragment.findNavController
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import org.signal.core.ui.BottomSheetUtil
 import org.signal.core.ui.permissions.PermissionDeniedBottomSheet
 import org.signal.core.ui.permissions.RationaleDialog
@@ -69,8 +77,10 @@ import org.thoughtcrime.securesms.recipients.RecipientId
 import org.thoughtcrime.securesms.registration.data.QuickstartCredentialExporter
 import org.thoughtcrime.securesms.storage.StorageSyncHelper
 import org.thoughtcrime.securesms.util.ConversationUtil
+import org.thoughtcrime.securesms.util.TextSecurePreferences
 import org.thoughtcrime.securesms.util.adapter.mapping.MappingAdapter
 import org.thoughtcrime.securesms.util.navigation.safeNavigate
+import org.thoughtcrime.securesms.util.setIncognitoKeyboardEnabled
 import org.whispersystems.signalservice.api.push.UsernameLinkComponents
 import java.util.Optional
 import java.util.UUID
@@ -78,15 +88,15 @@ import java.util.concurrent.TimeUnit
 import kotlin.math.max
 import kotlin.random.Random
 import kotlin.time.Duration.Companion.milliseconds
-import kotlin.time.Duration.Companion.seconds
 
-class InternalSettingsFragment : DSLSettingsFragment(R.string.preferences__internal_preferences) {
+class InternalSettingsFragment : DSLSettingsFragment(R.string.preferences__internal_preferences, R.menu.internal_settings) {
 
   companion object {
     private val TAG = Log.tag(InternalSettingsFragment::class.java)
   }
 
   private lateinit var viewModel: InternalSettingsViewModel
+  private var searchMenuItem: MenuItem? = null
 
   private var scrollToPosition: Int = 0
   private val layoutManager: LinearLayoutManager?
@@ -103,6 +113,7 @@ class InternalSettingsFragment : DSLSettingsFragment(R.string.preferences__inter
   override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
     super.onViewCreated(view, savedInstanceState)
     scrollToPosition = SignalStore.internal.lastScrollPosition
+    initializeSearch(view)
 
     setFragmentResultListener(CallQualityBottomSheetFragment.REQUEST_KEY) { _, bundle ->
       if (bundle.getBoolean(CallQualityBottomSheetFragment.REQUEST_KEY, false)) {
@@ -121,8 +132,11 @@ class InternalSettingsFragment : DSLSettingsFragment(R.string.preferences__inter
     viewModel = ViewModelProvider(this, factory)[InternalSettingsViewModel::class.java]
 
     viewModel.state.observe(viewLifecycleOwner) {
-      adapter.submitList(getConfiguration(it).toMappingModelList()) {
-        if (scrollToPosition != 0) {
+      val mappingModelList = getConfiguration(it).toMappingModelList()
+      val filteredList = viewModel.filterPreferences(requireContext(), mappingModelList, it.searchQuery)
+
+      adapter.submitList(filteredList) {
+        if (scrollToPosition != 0 && it.searchQuery.isBlank()) {
           layoutManager?.scrollToPositionWithOffset(scrollToPosition, 0)
           scrollToPosition = 0
         }
@@ -130,6 +144,56 @@ class InternalSettingsFragment : DSLSettingsFragment(R.string.preferences__inter
     }
   }
 
+  override fun onToolbarNavigationClicked() {
+    if (searchMenuItem?.isActionViewExpanded == true) {
+      searchMenuItem?.collapseActionView()
+    } else {
+      super.onToolbarNavigationClicked()
+    }
+  }
+
+  private fun initializeSearch(view: View) {
+    val toolbar: Toolbar = view.findViewById(R.id.toolbar)
+    searchMenuItem = toolbar.menu.findItem(R.id.menu_search)
+
+    val searchView: SearchView = searchMenuItem?.actionView as? SearchView ?: return
+    val queryListener = object : SearchView.OnQueryTextListener {
+      override fun onQueryTextSubmit(query: String?): Boolean {
+        searchView.clearFocus()
+        viewModel.setSearchQuery(query.orEmpty())
+        return true
+      }
+
+      override fun onQueryTextChange(newText: String?): Boolean {
+        viewModel.setSearchQuery(newText.orEmpty())
+        return true
+      }
+    }
+
+    searchView.maxWidth = Integer.MAX_VALUE
+    searchView.queryHint = getString(R.string.CameraContacts__menu_search)
+
+    searchMenuItem?.setOnActionExpandListener(object : MenuItem.OnActionExpandListener {
+      override fun onMenuItemActionExpand(item: MenuItem): Boolean {
+        searchView.setIncognitoKeyboardEnabled(TextSecurePreferences.isIncognitoKeyboardEnabled(requireContext()))
+        searchView.setOnQueryTextListener(queryListener)
+        return true
+      }
+
+      override fun onMenuItemActionCollapse(item: MenuItem): Boolean {
+        searchView.setOnQueryTextListener(null)
+        searchView.setQuery("", false)
+        viewModel.setSearchQuery("")
+        return true
+      }
+    })
+
+    val currentQuery = viewModel.state.value?.searchQuery.orEmpty()
+    if (currentQuery.isNotBlank() && searchMenuItem?.expandActionView() == true) {
+      searchView.setQuery(currentQuery, false)
+    }
+  }
+
   private fun getConfiguration(state: InternalSettingsState): DSLConfiguration {
     return configure {
       sectionHeaderPref(DSLSettingsText.from("Account"))
@@ -506,25 +570,6 @@ class InternalSettingsFragment : DSLSettingsFragment(R.string.preferences__inter
 
       sectionHeaderPref(DSLSettingsText.from("Network"))
 
-      switchPref(
-        title = DSLSettingsText.from("Force websocket mode"),
-        summary = DSLSettingsText.from("Pretend you have no Play Services. Ignores websocket messages and keeps the websocket open in a foreground service. You have to manually force-stop the app for changes to take effect."),
-        isChecked = state.forceWebsocketMode,
-        onClick = {
-          viewModel.setForceWebsocketMode(!state.forceWebsocketMode)
-          SimpleTask.run({
-            val jobState = AppDependencies.jobManager.runSynchronously(RefreshAttributesJob(), 10.seconds.inWholeMilliseconds)
-            return@run jobState.isPresent && jobState.get().isComplete
-          }, { success ->
-            if (success) {
-              Toast.makeText(context, "Successfully refreshed attributes. Force-stop the app for changes to take effect.", Toast.LENGTH_SHORT).show()
-            } else {
-              Toast.makeText(context, "Failed to refresh attributes.", Toast.LENGTH_SHORT).show()
-            }
-          })
-        }
-      )
-
       switchPref(
         title = DSLSettingsText.from("Allow censorship circumvention toggle"),
         summary = DSLSettingsText.from("Allow changing the censorship circumvention toggle regardless of network connectivity."),
@@ -1092,15 +1137,26 @@ class InternalSettingsFragment : DSLSettingsFragment(R.string.preferences__inter
   }
 
   private fun refreshRemoteValues() {
-    Toast.makeText(context, "Running remote config refresh, app will restart after completion.", Toast.LENGTH_LONG).show()
-    SignalExecutors.BOUNDED.execute {
+    val starterToast = Toast.makeText(context, "Running remote config refresh, app will restart after completion.", Toast.LENGTH_LONG).apply { show() }
+    lifecycleScope.launch(Dispatchers.IO) {
       SignalStore.remoteConfig.eTag = ""
       val result: Optional<JobTracker.JobState> = AppDependencies.jobManager.runSynchronously(RemoteConfigRefreshJob(), TimeUnit.SECONDS.toMillis(10))
 
-      if (result.isPresent && result.get() == JobTracker.JobState.SUCCESS) {
-        AppUtil.restart(requireContext())
-      } else {
-        Toast.makeText(context, "Failed to refresh config remote config.", Toast.LENGTH_SHORT).show()
+      withContext(Dispatchers.Main) {
+        starterToast.cancel()
+        if (result.isPresent && result.get() == JobTracker.JobState.SUCCESS) {
+          val toast = Toast.makeText(context, "Refresh successful. Restarting...", Toast.LENGTH_SHORT)
+          if (Build.VERSION.SDK_INT >= 30) {
+            toast.addCallback(object : Toast.Callback() {
+              override fun onToastHidden() {
+                AppUtil.restart(requireContext())
+              }
+            })
+          }
+          toast.show()
+        } else {
+          Toast.makeText(context, "Failed to refresh config remote config.", Toast.LENGTH_SHORT).show()
+        }
       }
     }
   }

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

@@ -10,7 +10,6 @@ data class InternalSettingsState(
   val gv2forceInvites: Boolean,
   val gv2ignoreP2PChanges: Boolean,
   val allowCensorshipSetting: Boolean,
-  val forceWebsocketMode: Boolean,
   val callingServer: String,
   val callingDataMode: CallManager.DataMode,
   val callingDisableTelecom: Boolean,
@@ -33,5 +32,6 @@ data class InternalSettingsState(
   val forceSplitPane: Boolean,
   val forceSinglePane: Boolean,
   val useNewMediaActivity: Boolean,
-  val disableInternalUser: Boolean
+  val disableInternalUser: Boolean,
+  val searchQuery: String = ""
 )