Convert MainActivity to Kotlin.

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

@@ -1,305 +0,0 @@
-package org.thoughtcrime.securesms;
-
-import android.annotation.SuppressLint;
-import android.app.Activity;
-import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.view.View;
-import android.view.ViewTreeObserver;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.core.content.ContextCompat;
-import androidx.lifecycle.ViewModelProvider;
-
-import com.google.android.material.dialog.MaterialAlertDialogBuilder;
-
-import org.signal.core.util.BundleExtensions;
-import org.signal.core.util.concurrent.LifecycleDisposable;
-import org.signal.donations.StripeApi;
-import org.thoughtcrime.securesms.calls.YouAreAlreadyInACallSnackbar;
-import org.thoughtcrime.securesms.components.ConnectivityWarningBottomSheet;
-import org.thoughtcrime.securesms.components.DebugLogsPromptDialogFragment;
-import org.thoughtcrime.securesms.components.DeviceSpecificNotificationBottomSheet;
-import org.thoughtcrime.securesms.components.PromptBatterySaverDialogFragment;
-import org.thoughtcrime.securesms.components.settings.app.AppSettingsActivity;
-import org.thoughtcrime.securesms.components.voice.VoiceNoteMediaController;
-import org.thoughtcrime.securesms.components.voice.VoiceNoteMediaControllerOwner;
-import org.thoughtcrime.securesms.conversationlist.RelinkDevicesReminderBottomSheetFragment;
-import org.thoughtcrime.securesms.conversationlist.RestoreCompleteBottomSheetDialog;
-import org.thoughtcrime.securesms.devicetransfer.olddevice.OldDeviceExitActivity;
-import org.thoughtcrime.securesms.keyvalue.SignalStore;
-import org.thoughtcrime.securesms.net.DeviceTransferBlockingInterceptor;
-import org.thoughtcrime.securesms.notifications.VitalsViewModel;
-import org.thoughtcrime.securesms.stories.Stories;
-import org.thoughtcrime.securesms.stories.tabs.ConversationListTab;
-import org.thoughtcrime.securesms.stories.tabs.ConversationListTabRepository;
-import org.thoughtcrime.securesms.stories.tabs.ConversationListTabsViewModel;
-import org.thoughtcrime.securesms.util.AppStartup;
-import org.thoughtcrime.securesms.util.CachedInflater;
-import org.thoughtcrime.securesms.util.CommunicationActions;
-import org.thoughtcrime.securesms.util.DynamicNoActionBarTheme;
-import org.thoughtcrime.securesms.util.DynamicTheme;
-import org.thoughtcrime.securesms.util.SplashScreenUtil;
-import org.thoughtcrime.securesms.util.WindowUtil;
-
-public class MainActivity extends PassphraseRequiredActivity implements VoiceNoteMediaControllerOwner {
-
-  private static final String KEY_STARTING_TAB      = "STARTING_TAB";
-  public static final  int    RESULT_CONFIG_CHANGED = Activity.RESULT_FIRST_USER + 901;
-
-  private final DynamicTheme  dynamicTheme = new DynamicNoActionBarTheme();
-  private final MainNavigator navigator    = new MainNavigator(this);
-
-  private VoiceNoteMediaController      mediaController;
-  private ConversationListTabsViewModel conversationListTabsViewModel;
-  private VitalsViewModel               vitalsViewModel;
-
-  private final LifecycleDisposable lifecycleDisposable = new LifecycleDisposable();
-
-  private boolean onFirstRender = false;
-
-  public static @NonNull Intent clearTop(@NonNull Context context) {
-    Intent intent = new Intent(context, MainActivity.class);
-
-    intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP |
-                    Intent.FLAG_ACTIVITY_NEW_TASK |
-                    Intent.FLAG_ACTIVITY_SINGLE_TOP);
-
-    return intent;
-  }
-
-  public static @NonNull Intent clearTopAndOpenTab(@NonNull Context context, @NonNull ConversationListTab startingTab) {
-    Intent intent = clearTop(context);
-    intent.putExtra(KEY_STARTING_TAB, startingTab);
-
-    return intent;
-  }
-
-  @Override
-  protected void onCreate(Bundle savedInstanceState, boolean ready) {
-    AppStartup.getInstance().onCriticalRenderEventStart();
-    super.onCreate(savedInstanceState, ready);
-
-    setContentView(R.layout.main_activity);
-    final View content = findViewById(android.R.id.content);
-    content.getViewTreeObserver().addOnPreDrawListener(
-        new ViewTreeObserver.OnPreDrawListener() {
-          @Override
-          public boolean onPreDraw() {
-            // Use pre draw listener to delay drawing frames till conversation list is ready
-            if (onFirstRender) {
-              content.getViewTreeObserver().removeOnPreDrawListener(this);
-              return true;
-            } else {
-              return false;
-            }
-          }
-        });
-
-    lifecycleDisposable.bindTo(this);
-
-    mediaController = new VoiceNoteMediaController(this, true);
-
-
-    ConversationListTab startingTab = null;
-    if (getIntent().getExtras() != null) {
-      startingTab = BundleExtensions.getSerializableCompat(getIntent().getExtras(), KEY_STARTING_TAB, ConversationListTab.class);
-    }
-
-    ConversationListTabRepository         repository = new ConversationListTabRepository();
-    ConversationListTabsViewModel.Factory factory    = new ConversationListTabsViewModel.Factory(startingTab, repository);
-
-    handleDeeplinkIntent(getIntent());
-
-    CachedInflater.from(this).clear();
-
-    conversationListTabsViewModel = new ViewModelProvider(this, factory).get(ConversationListTabsViewModel.class);
-    updateTabVisibility();
-
-    vitalsViewModel = new ViewModelProvider(this).get(VitalsViewModel.class);
-
-    lifecycleDisposable.add(
-        vitalsViewModel
-            .getVitalsState()
-            .subscribe(this::presentVitalsState)
-    );
-  }
-
-  @SuppressLint("NewApi")
-  private void presentVitalsState(VitalsViewModel.State state) {
-    switch (state) {
-      case NONE:
-        break;
-      case PROMPT_SPECIFIC_BATTERY_SAVER_DIALOG:
-        DeviceSpecificNotificationBottomSheet.show(getSupportFragmentManager());
-        break;
-      case PROMPT_GENERAL_BATTERY_SAVER_DIALOG:
-        PromptBatterySaverDialogFragment.show(getSupportFragmentManager());
-        break;
-      case PROMPT_CONNECTIVITY_WARNING:
-        ConnectivityWarningBottomSheet.show(getSupportFragmentManager());
-        break;
-      case PROMPT_DEBUGLOGS_FOR_NOTIFICATIONS:
-        DebugLogsPromptDialogFragment.show(this, DebugLogsPromptDialogFragment.Purpose.NOTIFICATIONS);
-        break;
-      case PROMPT_DEBUGLOGS_FOR_CRASH:
-        DebugLogsPromptDialogFragment.show(this, DebugLogsPromptDialogFragment.Purpose.CRASH);
-        break;
-      case PROMPT_DEBUGLOGS_FOR_CONNECTIVITY_WARNING:
-        DebugLogsPromptDialogFragment.show(this, DebugLogsPromptDialogFragment.Purpose.CONNECTIVITY_WARNING);
-        break;
-    }
-  }
-
-  @Override
-  public Intent getIntent() {
-    return super.getIntent().setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP |
-                                      Intent.FLAG_ACTIVITY_NEW_TASK |
-                                      Intent.FLAG_ACTIVITY_SINGLE_TOP);
-  }
-
-  @Override
-  protected void onNewIntent(Intent intent) {
-    super.onNewIntent(intent);
-    handleDeeplinkIntent(intent);
-
-    if (intent.getExtras() != null) {
-      ConversationListTab startingTab = BundleExtensions.getSerializableCompat(intent.getExtras(), KEY_STARTING_TAB, ConversationListTab.class);
-      if (startingTab != null) {
-        switch (startingTab) {
-          case CHATS -> conversationListTabsViewModel.onChatsSelected();
-          case CALLS -> conversationListTabsViewModel.onCallsSelected();
-          case STORIES -> {
-            if (Stories.isFeatureEnabled()) {
-              conversationListTabsViewModel.onStoriesSelected();
-            }
-          }
-        }
-      }
-    }
-  }
-
-  @Override
-  protected void onPreCreate() {
-    super.onPreCreate();
-    dynamicTheme.onCreate(this);
-  }
-
-  @Override
-  protected void onResume() {
-    super.onResume();
-    dynamicTheme.onResume(this);
-
-    if (SignalStore.misc().getShouldShowLinkedDevicesReminder()) {
-      SignalStore.misc().setShouldShowLinkedDevicesReminder(false);
-      RelinkDevicesReminderBottomSheetFragment.show(getSupportFragmentManager());
-    }
-
-    if (SignalStore.registration().isRestoringOnNewDevice()) {
-      SignalStore.registration().setRestoringOnNewDevice(false);
-      RestoreCompleteBottomSheetDialog.show(getSupportFragmentManager());
-    } else if (SignalStore.misc().isOldDeviceTransferLocked()) {
-      new MaterialAlertDialogBuilder(this)
-          .setTitle(R.string.OldDeviceTransferLockedDialog__complete_registration_on_your_new_device)
-          .setMessage(R.string.OldDeviceTransferLockedDialog__your_signal_account_has_been_transferred_to_your_new_device)
-          .setPositiveButton(R.string.OldDeviceTransferLockedDialog__done, (d, w) -> OldDeviceExitActivity.exit(this))
-          .setNegativeButton(R.string.OldDeviceTransferLockedDialog__cancel_and_activate_this_device, (d, w) -> {
-            SignalStore.misc().setOldDeviceTransferLocked(false);
-            DeviceTransferBlockingInterceptor.getInstance().unblockNetwork();
-          })
-          .setCancelable(false)
-          .show();
-    }
-
-    updateTabVisibility();
-
-    vitalsViewModel.checkSlowNotificationHeuristics();
-  }
-
-  @Override
-  protected void onStop() {
-    super.onStop();
-    SplashScreenUtil.setSplashScreenThemeIfNecessary(this, SignalStore.settings().getTheme());
-  }
-
-  @Override
-  public void onBackPressed() {
-    if (!navigator.onBackPressed()) {
-      super.onBackPressed();
-    }
-  }
-
-  @Override
-  protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
-    super.onActivityResult(requestCode, resultCode, data);
-    if (requestCode == MainNavigator.REQUEST_CONFIG_CHANGES && resultCode == RESULT_CONFIG_CHANGED) {
-      recreate();
-    }
-  }
-
-  private void updateTabVisibility() {
-    findViewById(R.id.conversation_list_tabs).setVisibility(View.VISIBLE);
-    WindowUtil.setNavigationBarColor(this, ContextCompat.getColor(this, R.color.signal_colorSurface2));
-  }
-
-  public @NonNull MainNavigator getNavigator() {
-    return navigator;
-  }
-
-  private void handleDeeplinkIntent(Intent intent) {
-    handleGroupLinkInIntent(intent);
-    handleProxyInIntent(intent);
-    handleSignalMeIntent(intent);
-    handleCallLinkInIntent(intent);
-    handleDonateReturnIntent(intent);
-  }
-
-  private void handleGroupLinkInIntent(Intent intent) {
-    Uri data = intent.getData();
-    if (data != null) {
-      CommunicationActions.handlePotentialGroupLinkUrl(this, data.toString());
-    }
-  }
-
-  private void handleProxyInIntent(Intent intent) {
-    Uri data = intent.getData();
-    if (data != null) {
-      CommunicationActions.handlePotentialProxyLinkUrl(this, data.toString());
-    }
-  }
-
-  private void handleSignalMeIntent(Intent intent) {
-    Uri data = intent.getData();
-    if (data != null) {
-      CommunicationActions.handlePotentialSignalMeUrl(this, data.toString());
-    }
-  }
-
-  private void handleCallLinkInIntent(Intent intent) {
-    Uri data = intent.getData();
-    if (data != null) {
-      CommunicationActions.handlePotentialCallLinkUrl(this, data.toString(), () -> {
-        YouAreAlreadyInACallSnackbar.show(findViewById(android.R.id.content));
-      });
-    }
-  }
-
-  private void handleDonateReturnIntent(Intent intent) {
-    Uri data = intent.getData();
-    if (data != null && data.toString().startsWith(StripeApi.RETURN_URL_IDEAL)) {
-      startActivity(AppSettingsActivity.manageSubscriptions(this));
-    }
-  }
-
-  public void onFirstRender() {
-    onFirstRender = true;
-  }
-
-  @Override
-  public @NonNull VoiceNoteMediaController getVoiceNoteMediaController() {
-    return mediaController;
-  }
-}

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

@@ -0,0 +1,257 @@
+/*
+ * Copyright 2025 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms
+
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import android.view.View
+import android.view.ViewTreeObserver
+import androidx.core.content.ContextCompat
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import org.signal.core.util.concurrent.LifecycleDisposable
+import org.signal.core.util.getSerializableCompat
+import org.signal.donations.StripeApi
+import org.thoughtcrime.securesms.calls.YouAreAlreadyInACallSnackbar.show
+import org.thoughtcrime.securesms.components.ConnectivityWarningBottomSheet
+import org.thoughtcrime.securesms.components.DebugLogsPromptDialogFragment
+import org.thoughtcrime.securesms.components.DeviceSpecificNotificationBottomSheet
+import org.thoughtcrime.securesms.components.PromptBatterySaverDialogFragment
+import org.thoughtcrime.securesms.components.settings.app.AppSettingsActivity.Companion.manageSubscriptions
+import org.thoughtcrime.securesms.components.voice.VoiceNoteMediaController
+import org.thoughtcrime.securesms.components.voice.VoiceNoteMediaControllerOwner
+import org.thoughtcrime.securesms.conversationlist.RelinkDevicesReminderBottomSheetFragment
+import org.thoughtcrime.securesms.conversationlist.RestoreCompleteBottomSheetDialog
+import org.thoughtcrime.securesms.devicetransfer.olddevice.OldDeviceExitActivity
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.net.DeviceTransferBlockingInterceptor
+import org.thoughtcrime.securesms.notifications.VitalsViewModel
+import org.thoughtcrime.securesms.stories.Stories
+import org.thoughtcrime.securesms.stories.tabs.ConversationListTab
+import org.thoughtcrime.securesms.stories.tabs.ConversationListTabRepository
+import org.thoughtcrime.securesms.stories.tabs.ConversationListTabsViewModel
+import org.thoughtcrime.securesms.util.AppStartup
+import org.thoughtcrime.securesms.util.CachedInflater
+import org.thoughtcrime.securesms.util.CommunicationActions
+import org.thoughtcrime.securesms.util.DynamicNoActionBarTheme
+import org.thoughtcrime.securesms.util.SplashScreenUtil
+import org.thoughtcrime.securesms.util.WindowUtil
+import org.thoughtcrime.securesms.util.viewModel
+
+class MainActivity : PassphraseRequiredActivity(), VoiceNoteMediaControllerOwner, MainNavigator.NavigatorProvider {
+
+  companion object {
+    private const val KEY_STARTING_TAB = "STARTING_TAB"
+    const val RESULT_CONFIG_CHANGED = Activity.RESULT_FIRST_USER + 901
+
+    @JvmStatic
+    fun clearTop(context: Context): Intent {
+      return Intent(context, MainActivity::class.java)
+        .setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_SINGLE_TOP)
+    }
+
+    @JvmStatic
+    fun clearTopAndOpenTab(context: Context, startingTab: ConversationListTab): Intent {
+      return clearTop(context).putExtra(KEY_STARTING_TAB, startingTab)
+    }
+  }
+
+  private val dynamicTheme = DynamicNoActionBarTheme()
+  private val navigator = MainNavigator(this)
+  private val lifecycleDisposable = LifecycleDisposable()
+
+  private lateinit var mediaController: VoiceNoteMediaController
+
+  override val voiceNoteMediaController: VoiceNoteMediaController
+    get() = mediaController
+
+  private val conversationListTabsViewModel: ConversationListTabsViewModel by viewModel {
+    val startingTab = intent.extras?.getSerializableCompat(KEY_STARTING_TAB, ConversationListTab::class.java)
+    ConversationListTabsViewModel(startingTab ?: ConversationListTab.CHATS, ConversationListTabRepository())
+  }
+
+  private val vitalsViewModel: VitalsViewModel by viewModel {
+    VitalsViewModel(application)
+  }
+
+  private var onFirstRender = false
+
+  override fun onCreate(savedInstanceState: Bundle?, ready: Boolean) {
+    AppStartup.getInstance().onCriticalRenderEventStart()
+    super.onCreate(savedInstanceState, ready)
+
+    setContentView(R.layout.main_activity)
+
+    val content: View = findViewById(android.R.id.content)
+    content.viewTreeObserver.addOnPreDrawListener(object : ViewTreeObserver.OnPreDrawListener {
+      override fun onPreDraw(): Boolean {
+        // Use pre draw listener to delay drawing frames till conversation list is ready
+        return if (onFirstRender) {
+          content.viewTreeObserver.removeOnPreDrawListener(this)
+          true
+        } else {
+          false
+        }
+      }
+    })
+
+    lifecycleDisposable.bindTo(this)
+
+    mediaController = VoiceNoteMediaController(this, true)
+    conversationListTabsViewModel
+
+    handleDeepLinkIntent(intent)
+    CachedInflater.from(this).clear()
+    updateNavigationBarColor()
+
+    lifecycleDisposable += vitalsViewModel.vitalsState.subscribe(this::presentVitalsState)
+  }
+
+  override fun getIntent(): Intent {
+    return super.getIntent().setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_SINGLE_TOP)
+  }
+
+  override fun onNewIntent(intent: Intent) {
+    super.onNewIntent(intent)
+    handleDeepLinkIntent(intent)
+
+    val extras = intent.extras ?: return
+    val startingTab = extras.getSerializableCompat(KEY_STARTING_TAB, ConversationListTab::class.java)
+
+    when (startingTab) {
+      ConversationListTab.CHATS -> conversationListTabsViewModel.onChatsSelected()
+      ConversationListTab.CALLS -> conversationListTabsViewModel.onCallsSelected()
+      ConversationListTab.STORIES -> {
+        if (Stories.isFeatureEnabled()) {
+          conversationListTabsViewModel.onStoriesSelected()
+        }
+      }
+      null -> Unit
+    }
+  }
+
+  override fun onPreCreate() {
+    super.onPreCreate()
+    dynamicTheme.onCreate(this)
+  }
+
+  override fun onResume() {
+    super.onResume()
+    dynamicTheme.onResume(this)
+
+    if (SignalStore.misc.shouldShowLinkedDevicesReminder) {
+      SignalStore.misc.shouldShowLinkedDevicesReminder = false
+      RelinkDevicesReminderBottomSheetFragment.show(supportFragmentManager)
+    }
+
+    if (SignalStore.registration.restoringOnNewDevice) {
+      SignalStore.registration.restoringOnNewDevice = false
+      RestoreCompleteBottomSheetDialog.show(supportFragmentManager)
+    } else if (SignalStore.misc.isOldDeviceTransferLocked) {
+      MaterialAlertDialogBuilder(this)
+        .setTitle(R.string.OldDeviceTransferLockedDialog__complete_registration_on_your_new_device)
+        .setMessage(R.string.OldDeviceTransferLockedDialog__your_signal_account_has_been_transferred_to_your_new_device)
+        .setPositiveButton(R.string.OldDeviceTransferLockedDialog__done) { _, _ -> OldDeviceExitActivity.exit(this) }
+        .setNegativeButton(R.string.OldDeviceTransferLockedDialog__cancel_and_activate_this_device) { _, _ ->
+          SignalStore.misc.isOldDeviceTransferLocked = false
+          DeviceTransferBlockingInterceptor.getInstance().unblockNetwork()
+        }
+        .setCancelable(false)
+        .show()
+    }
+
+    updateNavigationBarColor()
+
+    vitalsViewModel.checkSlowNotificationHeuristics()
+  }
+
+  override fun onStop() {
+    super.onStop()
+    SplashScreenUtil.setSplashScreenThemeIfNecessary(this, SignalStore.settings.theme)
+  }
+
+  override fun onBackPressed() {
+    if (!navigator.onBackPressed()) {
+      super.onBackPressed()
+    }
+  }
+
+  override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+    super.onActivityResult(requestCode, resultCode, data)
+    if (requestCode == MainNavigator.REQUEST_CONFIG_CHANGES && resultCode == RESULT_CONFIG_CHANGED) {
+      recreate()
+    }
+  }
+
+  override fun onFirstRender() {
+    onFirstRender = true
+  }
+
+  override fun getNavigator(): MainNavigator {
+    return navigator
+  }
+
+  private fun handleDeepLinkIntent(intent: Intent) {
+    handleGroupLinkInIntent(intent)
+    handleProxyInIntent(intent)
+    handleSignalMeIntent(intent)
+    handleCallLinkInIntent(intent)
+    handleDonateReturnIntent(intent)
+  }
+
+  private fun updateNavigationBarColor() {
+    WindowUtil.setNavigationBarColor(this, ContextCompat.getColor(this, R.color.signal_colorSurface2))
+  }
+
+  @SuppressLint("NewApi")
+  private fun presentVitalsState(state: VitalsViewModel.State) {
+    when (state) {
+      VitalsViewModel.State.NONE -> Unit
+      VitalsViewModel.State.PROMPT_SPECIFIC_BATTERY_SAVER_DIALOG -> DeviceSpecificNotificationBottomSheet.show(supportFragmentManager)
+      VitalsViewModel.State.PROMPT_GENERAL_BATTERY_SAVER_DIALOG -> PromptBatterySaverDialogFragment.show(supportFragmentManager)
+      VitalsViewModel.State.PROMPT_DEBUGLOGS_FOR_NOTIFICATIONS -> DebugLogsPromptDialogFragment.show(this, DebugLogsPromptDialogFragment.Purpose.NOTIFICATIONS)
+      VitalsViewModel.State.PROMPT_DEBUGLOGS_FOR_CRASH -> DebugLogsPromptDialogFragment.show(this, DebugLogsPromptDialogFragment.Purpose.CRASH)
+      VitalsViewModel.State.PROMPT_CONNECTIVITY_WARNING -> ConnectivityWarningBottomSheet.show(supportFragmentManager)
+      VitalsViewModel.State.PROMPT_DEBUGLOGS_FOR_CONNECTIVITY_WARNING -> DebugLogsPromptDialogFragment.show(this, DebugLogsPromptDialogFragment.Purpose.CONNECTIVITY_WARNING)
+    }
+  }
+
+  private fun handleGroupLinkInIntent(intent: Intent) {
+    intent.data?.let { data ->
+      CommunicationActions.handlePotentialGroupLinkUrl(this, data.toString())
+    }
+  }
+
+  private fun handleProxyInIntent(intent: Intent) {
+    intent.data?.let { data ->
+      CommunicationActions.handlePotentialProxyLinkUrl(this, data.toString())
+    }
+  }
+
+  private fun handleSignalMeIntent(intent: Intent) {
+    intent.data?.let { data ->
+      CommunicationActions.handlePotentialSignalMeUrl(this, data.toString())
+    }
+  }
+
+  private fun handleCallLinkInIntent(intent: Intent) {
+    intent.data?.let { data ->
+      CommunicationActions.handlePotentialCallLinkUrl(this, data.toString()) {
+        show(findViewById(android.R.id.content))
+      }
+    }
+  }
+
+  private fun handleDonateReturnIntent(intent: Intent) {
+    intent.data?.let { data ->
+      if (data.toString().startsWith(StripeApi.RETURN_URL_IDEAL)) {
+        startActivity(manageSubscriptions(this))
+      }
+    }
+  }
+}

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

@@ -4,6 +4,7 @@ import android.app.Activity;
 import android.content.Intent;
 
 import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentManager;
 
@@ -19,10 +20,10 @@ public class MainNavigator {
 
   public static final int REQUEST_CONFIG_CHANGES = 901;
 
-  private final MainActivity        activity;
+  private final AppCompatActivity   activity;
   private final LifecycleDisposable lifecycleDisposable;
 
-  public MainNavigator(@NonNull MainActivity activity) {
+  public MainNavigator(@NonNull AppCompatActivity activity) {
     this.activity            = activity;
     this.lifecycleDisposable = new LifecycleDisposable();
 
@@ -34,7 +35,7 @@ public class MainNavigator {
       throw new IllegalArgumentException("Activity must be an instance of MainActivity!");
     }
 
-    return ((MainActivity) activity).getNavigator();
+    return ((NavigatorProvider) activity).getNavigator();
   }
 
   /**
@@ -88,4 +89,9 @@ public class MainNavigator {
      */
     boolean onBackPressed();
   }
+
+  public interface NavigatorProvider {
+    @NonNull MainNavigator getNavigator();
+    void onFirstRender();
+  }
 }

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

@@ -33,7 +33,7 @@ import org.signal.core.util.DimensionUnit
 import org.signal.core.util.concurrent.LifecycleDisposable
 import org.signal.core.util.concurrent.addTo
 import org.signal.core.util.logging.Log
-import org.thoughtcrime.securesms.MainActivity
+import org.thoughtcrime.securesms.MainNavigator
 import org.thoughtcrime.securesms.R
 import org.thoughtcrime.securesms.calls.YouAreAlreadyInACallSnackbar
 import org.thoughtcrime.securesms.calls.links.details.CallLinkDetailsActivity
@@ -134,7 +134,7 @@ class CallLogFragment : Fragment(R.layout.call_log_fragment), CallLogAdapter.Cal
     callLogAdapter.setPagingController(viewModel.controller)
     callLogAdapter.registerAdapterDataObserver(object : RecyclerView.AdapterDataObserver() {
       override fun onItemRangeInserted(positionStart: Int, itemCount: Int) {
-        (requireActivity() as? MainActivity)?.onFirstRender()
+        (requireActivity() as? MainNavigator.NavigatorProvider)?.onFirstRender()
         callLogAdapter.unregisterAdapterDataObserver(this)
       }
     })
@@ -328,8 +328,7 @@ class CallLogFragment : Fragment(R.layout.call_log_fragment), CallLogAdapter.Cal
       }
     }
 
-    filterViewOffsetChangeListener = AppBarLayout.OnOffsetChangedListener {
-        layout: AppBarLayout, verticalOffset: Int ->
+    filterViewOffsetChangeListener = AppBarLayout.OnOffsetChangedListener { layout: AppBarLayout, verticalOffset: Int ->
       val progress = 1 - verticalOffset.toFloat() / -layout.height
       binding.pullView.onUserDrag(progress)
     }
@@ -485,6 +484,7 @@ class CallLogFragment : Fragment(R.layout.call_log_fragment), CallLogAdapter.Cal
               .setPositiveButton(android.R.string.ok, null)
               .show()
           }
+
           CallLogDeletionResult.Success -> {
             Snackbar
               .make(
@@ -494,6 +494,7 @@ class CallLogFragment : Fragment(R.layout.call_log_fragment), CallLogAdapter.Cal
               )
               .show()
           }
+
           is CallLogDeletionResult.UnknownFailure -> {
             Log.w(TAG, "Deletion failed.", it.reason)
             Toast.makeText(requireContext(), R.string.CallLogFragment__deletion_failed, Toast.LENGTH_SHORT).show()

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

@@ -53,6 +53,7 @@ class AppSettingsActivity : DSLSettingsActivity(), GooglePayComponent {
         StartLocation.BACKUPS -> AppSettingsFragmentDirections.actionDirectToBackupsPreferenceFragment()
         StartLocation.HELP -> AppSettingsFragmentDirections.actionDirectToHelpFragment()
           .setStartCategoryIndex(intent.getIntExtra(HelpFragment.START_CATEGORY_INDEX, 0))
+
         StartLocation.PROXY -> AppSettingsFragmentDirections.actionDirectToEditProxyFragment()
         StartLocation.NOTIFICATIONS -> AppSettingsFragmentDirections.actionDirectToNotificationsSettingsFragment()
         StartLocation.CHANGE_NUMBER -> AppSettingsFragmentDirections.actionDirectToChangeNumberFragment()
@@ -64,6 +65,7 @@ class AppSettingsActivity : DSLSettingsActivity(), GooglePayComponent {
         StartLocation.NOTIFICATION_PROFILE_DETAILS -> AppSettingsFragmentDirections.actionDirectToNotificationProfileDetails(
           EditNotificationProfileScheduleFragmentArgs.fromBundle(intent.getBundleExtra(START_ARGUMENTS)!!).profileId
         )
+
         StartLocation.PRIVACY -> AppSettingsFragmentDirections.actionDirectToPrivacy()
         StartLocation.LINKED_DEVICES -> AppSettingsFragmentDirections.actionDirectToDevices()
         StartLocation.USERNAME_LINK -> AppSettingsFragmentDirections.actionDirectToUsernameLinkSettings()
@@ -74,6 +76,7 @@ class AppSettingsActivity : DSLSettingsActivity(), GooglePayComponent {
           CreateFoldersFragmentArgs.fromBundle(intent.getBundleExtra(START_ARGUMENTS)!!).folderId,
           CreateFoldersFragmentArgs.fromBundle(intent.getBundleExtra(START_ARGUMENTS)!!).threadIds
         )
+
         StartLocation.BACKUPS_SETTINGS -> AppSettingsFragmentDirections.actionDirectToBackupsSettingsFragment()
       }
     }

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationFragment.kt

@@ -1066,6 +1066,7 @@ class ConversationFragment :
               AvatarDownloadStateCache.DownloadState.FINISHED -> {
                 viewModel.updateThreadHeader()
               }
+
               AvatarDownloadStateCache.DownloadState.FAILED -> {
                 Snackbar.make(requireView(), R.string.ConversationFragment_photo_failed, Snackbar.LENGTH_LONG).show()
                 presentConversationTitle(recipient)
@@ -2255,6 +2256,7 @@ class ConversationFragment :
                   Log.d(TAG, "report spam complete")
                   toast(R.string.ConversationFragment_reported_as_spam_and_blocked)
                 }
+
                 is Result.Failure -> {
                   Log.d(TAG, "report spam failed ${result.failure}")
                   toast(GroupErrors.getUserDisplayMessage(result.failure))
@@ -3724,7 +3726,10 @@ class ConversationFragment :
           MediaUtil.isVideoType(it.contentType) -> VideoSlide(requireContext(), it.uri, it.size, it.isVideoGif, it.width, it.height, it.caption.orNull(), it.transformProperties.orNull())
           MediaUtil.isGif(it.contentType) -> GifSlide(requireContext(), it.uri, it.size, it.width, it.height, it.isBorderless, it.caption.orNull())
           MediaUtil.isImageType(it.contentType) -> ImageSlide(requireContext(), it.uri, it.contentType, it.size, it.width, it.height, it.isBorderless, it.caption.orNull(), null, it.transformProperties.orNull())
-          MediaUtil.isDocumentType(it.contentType) -> { DocumentSlide(requireContext(), it.uri, it.contentType, it.size, it.fileName.orNull()) }
+          MediaUtil.isDocumentType(it.contentType) -> {
+            DocumentSlide(requireContext(), it.uri, it.contentType, it.size, it.fileName.orNull())
+          }
+
           else -> {
             Log.w(TAG, "Asked to send an unexpected mimeType: '${it.contentType}'. Skipping.")
             null
@@ -4142,7 +4147,13 @@ class ConversationFragment :
         .request(Manifest.permission.RECORD_AUDIO)
         .ifNecessary()
         .withRationaleDialog(getString(R.string.ConversationActivity_allow_access_microphone), getString(R.string.ConversationActivity_to_send_voice_messages_allow_signal_access_to_your_microphone), R.drawable.ic_mic_24)
-        .withPermanentDenialDialog(getString(R.string.ConversationActivity_signal_requires_the_microphone_permission_in_order_to_send_audio_messages), null, R.string.ConversationActivity_allow_access_microphone, R.string.ConversationActivity_signal_to_send_audio_messages, this@ConversationFragment.parentFragmentManager)
+        .withPermanentDenialDialog(
+          getString(R.string.ConversationActivity_signal_requires_the_microphone_permission_in_order_to_send_audio_messages),
+          null,
+          R.string.ConversationActivity_allow_access_microphone,
+          R.string.ConversationActivity_signal_to_send_audio_messages,
+          this@ConversationFragment.parentFragmentManager
+        )
         .onAnyDenied { Toast.makeText(this@ConversationFragment.requireContext(), R.string.ConversationActivity_signal_needs_microphone_access_voice_message, Toast.LENGTH_LONG).show() }
         .execute()
     }

app/src/main/java/org/thoughtcrime/securesms/conversationlist/ConversationListFragment.java

@@ -970,8 +970,8 @@ public class ConversationListFragment extends MainFragment implements ActionMode
         startupStopwatch.split("data-set");
         SignalLocalMetrics.ColdStart.onConversationListDataLoaded();
         defaultAdapter.unregisterAdapterDataObserver(this);
-        if (requireActivity() instanceof MainActivity) {
-          ((MainActivity) requireActivity()).onFirstRender();
+        if (requireActivity() instanceof MainNavigator.NavigatorProvider) {
+          ((MainNavigator.NavigatorProvider) requireActivity()).onFirstRender();
         }
         list.addOnLayoutChangeListener(new View.OnLayoutChangeListener() {
           @Override

app/src/main/java/org/thoughtcrime/securesms/migrations/UserNotificationMigrationJob.java

@@ -10,8 +10,8 @@ import androidx.core.app.NotificationCompat;
 import androidx.core.app.NotificationManagerCompat;
 import androidx.core.app.TaskStackBuilder;
 
+import org.signal.core.util.SetUtil;
 import org.signal.core.util.logging.Log;
-import org.thoughtcrime.securesms.MainActivity;
 import org.thoughtcrime.securesms.NewConversationActivity;
 import org.thoughtcrime.securesms.R;
 import org.thoughtcrime.securesms.conversationlist.model.ConversationFilter;
@@ -19,10 +19,10 @@ import org.thoughtcrime.securesms.database.SignalDatabase;
 import org.thoughtcrime.securesms.database.ThreadTable;
 import org.thoughtcrime.securesms.jobmanager.Job;
 import org.thoughtcrime.securesms.keyvalue.SignalStore;
+import org.thoughtcrime.securesms.MainActivity;
 import org.thoughtcrime.securesms.notifications.NotificationChannels;
 import org.thoughtcrime.securesms.notifications.NotificationIds;
 import org.thoughtcrime.securesms.recipients.RecipientId;
-import org.signal.core.util.SetUtil;
 import org.thoughtcrime.securesms.util.TextSecurePreferences;
 
 import java.util.List;