Merge remote-tracking branch 'upstream/wch423/audio-background-play' into adb/test-bg-audio

Merge branch 'main' into wch423/audio-background-play
more detailed call strings
2026-07-03 14:05:24 +02:00 · 2026-02-06 19:04:39 +01:00 · 2026-02-06 18:34:56 +01:00 · 2026-02-06 11:45:56 +01:00 · 2026-02-05 15:15:40 -05:00 · 2026-02-05 21:12:09 +01:00
33 changed files with 1172 additions and 814 deletions
@@ -15,6 +15,7 @@
 * Add indication for blocked contacts in user profile
 * Allow to start calls with video disabled
 * Show hint for empty contact search results
+* Add background playing for voice messages and other audio files
 * Fix: Show dialog if pasted QR codes are invalid
 * Fix: Refresh chat list when returning from conversation if selected profile changed
 * Fix: Update menu when using "select all" in contact selection
@@ -68,6 +68,7 @@ android {
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
+        coreLibraryDesugaringEnabled true
    }
    packagingOptions {
        jniLibs {
@@ -211,6 +212,10 @@ dependencies {
    implementation "io.noties.markwon:inline-parser:$markwon_version"
    implementation 'com.airbnb.android:lottie:4.2.2' // Lottie animations support.

+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.1.5'
+
+    def media3_version = "1.8.0"   // 1.9.0 need minSdkVersion 23
+
    implementation 'androidx.concurrent:concurrent-futures:1.3.0'
    implementation 'androidx.sharetarget:sharetarget:1.2.0'
    implementation 'androidx.webkit:webkit:1.14.0'
@@ -231,8 +236,11 @@ dependencies {
    implementation 'androidx.work:work-runtime:2.9.1'
    implementation 'androidx.emoji2:emoji2-emojipicker:1.5.0'
    implementation 'com.google.guava:guava:31.1-android'
-    implementation 'com.google.android.exoplayer:exoplayer-core:2.19.1' // plays video and audio
+    implementation 'com.google.android.exoplayer:exoplayer-core:2.19.1' // FIXME: exoplayer dependencies kept for Video, but we shall migrate them at some point
    implementation 'com.google.android.exoplayer:exoplayer-ui:2.19.1'
+    implementation "androidx.media3:media3-exoplayer:$media3_version"
+    implementation "androidx.media3:media3-session:$media3_version"
+    implementation "androidx.media3:media3-ui:$media3_version"
    implementation 'androidx.constraintlayout:constraintlayout:2.2.0'
    implementation 'com.google.zxing:core:3.3.0' // fixed version to support SDK<24
    implementation ('com.journeyapps:zxing-android-embedded:4.3.0') { transitive = false } // QR Code scanner
@@ -38,6 +38,7 @@
    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK" />

    <!-- force compiling emojipicker on sdk<21; runtime checks are required then -->
    <uses-sdk tools:overrideLibrary="androidx.emoji2.emojipicker"/>
@@ -391,6 +392,15 @@
        android:name=".service.FetchForegroundService"
        android:foregroundServiceType="dataSync" />

+    <service
+        android:name=".service.AudioPlaybackService"
+        android:foregroundServiceType="mediaPlayback"
+        android:exported="true">
+        <intent-filter>
+            <action android:name="androidx.media3.session.MediaSessionService"/>
+        </intent-filter>
+    </service>
+
    <receiver android:name=".notifications.MarkReadReceiver"
              android:enabled="true"
              android:exported="false">
@@ -1,16 +1,24 @@
 package org.thoughtcrime.securesms;

+import android.content.ComponentName;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.MenuItem;
 import android.view.ViewGroup;

 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.view.ActionMode;
 import androidx.appcompat.widget.Toolbar;
+import androidx.core.content.ContextCompat;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentManager;
 import androidx.fragment.app.FragmentStatePagerAdapter;
+import androidx.lifecycle.ViewModelProvider;
+import androidx.media3.session.MediaController;
+import androidx.media3.session.SessionCommand;
+import androidx.media3.session.SessionToken;
 import androidx.viewpager.widget.ViewPager;

 import com.b44t.messenger.DcChat;
@@ -18,11 +26,13 @@ import com.b44t.messenger.DcContext;
 import com.b44t.messenger.DcEvent;
 import com.b44t.messenger.DcMsg;
 import com.google.android.material.tabs.TabLayout;
+import com.google.common.util.concurrent.ListenableFuture;

+import org.thoughtcrime.securesms.components.audioplay.AudioPlaybackViewModel;
 import org.thoughtcrime.securesms.connect.DcEventCenter;
 import org.thoughtcrime.securesms.connect.DcHelper;
+import org.thoughtcrime.securesms.service.AudioPlaybackService;
 import org.thoughtcrime.securesms.util.DynamicNoActionBarTheme;
-import org.thoughtcrime.securesms.util.Util;
 import org.thoughtcrime.securesms.util.ViewUtil;

 import java.util.ArrayList;
@@ -30,6 +40,7 @@ import java.util.ArrayList;
 public class AllMediaActivity extends PassphraseRequiredActionBarActivity
                             implements DcEventCenter.DcEventDelegate
 {
+  private static final String TAG = AllMediaActivity.class.getSimpleName();

  public static final String CHAT_ID_EXTRA    = "chat_id";
  public static final String CONTACT_ID_EXTRA = "contact_id";
@@ -57,6 +68,10 @@ public class AllMediaActivity extends PassphraseRequiredActionBarActivity
  private TabLayout          tabLayout;
  private ViewPager          viewPager;

+  private @Nullable MediaController mediaController;
+  private ListenableFuture<MediaController> mediaControllerFuture;
+  private AudioPlaybackViewModel playbackViewModel;
+
  @Override
  protected void onPreCreate() {
    dynamicTheme = new DynamicNoActionBarTheme();
@@ -91,11 +106,19 @@ public class AllMediaActivity extends PassphraseRequiredActionBarActivity
    DcEventCenter eventCenter = DcHelper.getEventCenter(this);
    eventCenter.addObserver(DcContext.DC_EVENT_CHAT_MODIFIED, this);
    eventCenter.addObserver(DcContext.DC_EVENT_CONTACTS_CHANGED, this);
+
+    playbackViewModel = new ViewModelProvider(this).get(AudioPlaybackViewModel.class);
+    initializeMediaController();
  }

  @Override
  public void onDestroy() {
    DcHelper.getEventCenter(this).removeObservers(this);
+    if (mediaController != null) {
+      MediaController.releaseFuture(mediaControllerFuture);
+      mediaController = null;
+      playbackViewModel.setMediaController(null);
+    }
    super.onDestroy();
  }

@@ -124,6 +147,40 @@ public class AllMediaActivity extends PassphraseRequiredActionBarActivity
    this.tabLayout = ViewUtil.findById(this, R.id.tab_layout);
  }

+  private void initializeMediaController() {
+    SessionToken sessionToken = new SessionToken(this,
+      new ComponentName(this, AudioPlaybackService.class));
+    mediaControllerFuture = new MediaController.Builder(this, sessionToken)
+      .buildAsync();
+    mediaControllerFuture.addListener(() -> {
+      try {
+        mediaController = mediaControllerFuture.get();
+        addActivityContext(
+          this.getIntent().getExtras(),
+          this.getClass().getName()
+        );
+        playbackViewModel.setMediaController(mediaController);
+      } catch (Exception e) {
+        Log.e(TAG, "Error connecting to audio playback service", e);
+      }
+    }, ContextCompat.getMainExecutor(this));
+  }
+
+  private void addActivityContext(Bundle extras, String activityClassName) {
+    if (mediaController == null) return;
+
+    Bundle commandArgs = new Bundle();
+    commandArgs.putString("activity_class", activityClassName);
+    if (extras != null) {
+      commandArgs.putAll(extras);
+    }
+
+    SessionCommand updateContextCommand =
+      new SessionCommand("UPDATE_ACTIVITY_CONTEXT", Bundle.EMPTY);
+
+    mediaController.sendCustomCommand(updateContextCommand, commandArgs);
+  }
+
  private boolean isGlobalGallery() {
    return contactId==0 && chatId==0;
  }
@@ -11,9 +11,10 @@ import androidx.annotation.NonNull;
 import com.b44t.messenger.DcMsg;
 import com.codewaves.stickyheadergrid.StickyHeaderGridAdapter;

-import org.thoughtcrime.securesms.components.AudioView;
 import org.thoughtcrime.securesms.components.DocumentView;
 import org.thoughtcrime.securesms.components.WebxdcView;
+import org.thoughtcrime.securesms.components.audioplay.AudioPlaybackViewModel;
+import org.thoughtcrime.securesms.components.audioplay.AudioView;
 import org.thoughtcrime.securesms.database.loaders.BucketedThreadMediaLoader.BucketedThreadMedia;
 import org.thoughtcrime.securesms.mms.AudioSlide;
 import org.thoughtcrime.securesms.mms.DocumentSlide;
@@ -31,7 +32,8 @@ class AllMediaDocumentsAdapter extends StickyHeaderGridAdapter {
  private final ItemClickListener   itemClickListener;
  private final Set<DcMsg>          selected;

-  private  BucketedThreadMedia media;
+  private  BucketedThreadMedia      media;
+  private AudioPlaybackViewModel    playbackViewModel;

  private static class ViewHolder extends StickyHeaderGridAdapter.ItemViewHolder {
    private final DocumentView documentView;
@@ -71,6 +73,10 @@ class AllMediaDocumentsAdapter extends StickyHeaderGridAdapter {
    this.media = media;
  }

+  public void setPlaybackViewModel(AudioPlaybackViewModel playbackViewModel) {
+    this.playbackViewModel = playbackViewModel;
+  }
+
  @Override
  public StickyHeaderGridAdapter.HeaderViewHolder onCreateHeaderViewHolder(ViewGroup parent, int headerType) {
    return new HeaderHolder(LayoutInflater.from(context).inflate(R.layout.contact_selection_list_divider, parent, false));
@@ -97,6 +103,7 @@ class AllMediaDocumentsAdapter extends StickyHeaderGridAdapter {
      viewHolder.webxdcView.setVisibility(View.GONE);

      viewHolder.audioView.setVisibility(View.VISIBLE);
+      viewHolder.audioView.setPlaybackViewModel(playbackViewModel);
      viewHolder.audioView.setAudio((AudioSlide)slide, dcMsg.getDuration());
      viewHolder.audioView.setOnClickListener(view -> itemClickListener.onMediaClicked(dcMsg));
      viewHolder.audioView.setOnLongClickListener(view -> { itemClickListener.onMediaLongClicked(dcMsg); return true; });
@@ -16,6 +16,7 @@ import android.widget.TextView;
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.view.ActionMode;
+import androidx.lifecycle.ViewModelProvider;
 import androidx.loader.app.LoaderManager;
 import androidx.loader.content.Loader;
 import androidx.recyclerview.widget.RecyclerView;
@@ -25,6 +26,7 @@ import com.b44t.messenger.DcEvent;
 import com.b44t.messenger.DcMsg;
 import com.codewaves.stickyheadergrid.StickyHeaderGridLayoutManager;

+import org.thoughtcrime.securesms.components.audioplay.AudioPlaybackViewModel;
 import org.thoughtcrime.securesms.connect.DcEventCenter;
 import org.thoughtcrime.securesms.connect.DcHelper;
 import org.thoughtcrime.securesms.database.loaders.BucketedThreadMediaLoader;
@@ -72,9 +74,11 @@ public class AllMediaDocumentsFragment
    // add padding to avoid content hidden behind system bars
    ViewUtil.applyWindowInsets(recyclerView, true, false, true, true);

-    this.recyclerView.setAdapter(new AllMediaDocumentsAdapter(getContext(),
-        new BucketedThreadMediaLoader.BucketedThreadMedia(getContext()),
-        this));
+    AllMediaDocumentsAdapter adapter = new AllMediaDocumentsAdapter(getContext(),
+      new BucketedThreadMediaLoader.BucketedThreadMedia(getContext()),
+      this);
+    this.recyclerView.setAdapter(adapter);
+    adapter.setPlaybackViewModel(new ViewModelProvider(requireActivity()).get(AudioPlaybackViewModel.class));
    this.recyclerView.setLayoutManager(gridManager);
    this.recyclerView.setHasFixedSize(true);

@@ -239,12 +243,13 @@ public class AllMediaDocumentsFragment
    @Override
    public boolean onActionItemClicked(ActionMode mode, MenuItem menuItem) {
      int itemId = menuItem.getItemId();
+      AudioPlaybackViewModel playbackViewModel = new ViewModelProvider(requireActivity()).get(AudioPlaybackViewModel.class);
      if (itemId == R.id.details) {
        handleDisplayDetails(getSelectedMessageRecord(getListAdapter().getSelectedMedia()));
        mode.finish();
        return true;
      } else if (itemId == R.id.delete) {
-        handleDeleteMessages(chatId, getListAdapter().getSelectedMedia());
+        handleDeleteMessages(chatId, getListAdapter().getSelectedMedia(), playbackViewModel::stopByIds, playbackViewModel::stopByIds);
        mode.finish();
        return true;
      } else if (itemId == R.id.share) {
@@ -50,11 +50,11 @@ public abstract class BaseConversationItem extends LinearLayout
    this.rpc = DcHelper.getRpc(context);
  }

-  protected void bind(@NonNull DcMsg            messageRecord,
-                      @NonNull DcChat           dcChat,
-                      @NonNull Set<DcMsg>       batchSelected,
-                      boolean                   pulseHighlight,
-                      @NonNull Recipient        conversationRecipient)
+  protected void bindPartial(@NonNull DcMsg            messageRecord,
+                             @NonNull DcChat           dcChat,
+                             @NonNull Set<DcMsg>       batchSelected,
+                             boolean                   pulseHighlight,
+                             @NonNull Recipient        conversationRecipient)
  {
    this.messageRecord  = messageRecord;
    this.dcChat         = dcChat;
@@ -126,6 +126,8 @@ public abstract class BaseConversationItem extends LinearLayout

    public void onClick(View v) {
      if (!shouldInterceptClicks(messageRecord) && parent != null) {
+        // The click workaround on ConversationItem shall be revised.
+        // In fact, it is probably better rethinking accessibility approach for the items.
        if (batchSelected.isEmpty() && Util.isTouchExplorationEnabled(context)) {
          BaseConversationItem.this.onAccessibilityClick();
        }
@@ -6,6 +6,8 @@ import androidx.annotation.Nullable;
 import com.b44t.messenger.DcChat;
 import com.b44t.messenger.DcMsg;

+import org.thoughtcrime.securesms.components.audioplay.AudioPlaybackViewModel;
+import org.thoughtcrime.securesms.components.audioplay.AudioView;
 import org.thoughtcrime.securesms.mms.GlideRequests;
 import org.thoughtcrime.securesms.recipients.Recipient;

@@ -17,7 +19,9 @@ public interface BindableConversationItem extends Unbindable {
            @NonNull GlideRequests           glideRequests,
            @NonNull Set<DcMsg>              batchSelected,
            @NonNull Recipient               recipients,
-                     boolean                 pulseHighlight);
+            boolean                          pulseHighlight,
+            @Nullable AudioPlaybackViewModel playbackViewModel,
+            AudioView.OnActionListener       audioPlayPauseListener);

  DcMsg getMessageRecord();

@@ -25,6 +25,7 @@ import android.Manifest;
 import android.annotation.SuppressLint;
 import android.content.ActivityNotFoundException;
 import android.content.ClipData;
+import android.content.ComponentName;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
 import android.content.res.Configuration;
@@ -65,7 +66,12 @@ import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.widget.SearchView;
 import androidx.appcompat.widget.Toolbar;
+import androidx.core.content.ContextCompat;
 import androidx.core.view.WindowCompat;
+import androidx.lifecycle.ViewModelProvider;
+import androidx.media3.session.MediaController;
+import androidx.media3.session.SessionCommand;
+import androidx.media3.session.SessionToken;

 import com.b44t.messenger.DcChat;
 import com.b44t.messenger.DcContact;
@@ -76,7 +82,7 @@ import com.b44t.messenger.DcMsg;
 import org.thoughtcrime.securesms.attachments.Attachment;
 import org.thoughtcrime.securesms.attachments.UriAttachment;
 import org.thoughtcrime.securesms.audio.AudioRecorder;
-import org.thoughtcrime.securesms.audio.AudioSlidePlayer;
+import org.thoughtcrime.securesms.calls.CallUtil;
 import org.thoughtcrime.securesms.components.AnimatingToggle;
 import org.thoughtcrime.securesms.components.AttachmentTypeSelector;
 import org.thoughtcrime.securesms.components.ComposeText;
@@ -86,6 +92,8 @@ import org.thoughtcrime.securesms.components.InputPanel;
 import org.thoughtcrime.securesms.components.KeyboardAwareLinearLayout.OnKeyboardShownListener;
 import org.thoughtcrime.securesms.components.ScaleStableImageView;
 import org.thoughtcrime.securesms.components.SendButton;
+import org.thoughtcrime.securesms.components.audioplay.AudioPlaybackViewModel;
+import org.thoughtcrime.securesms.components.audioplay.AudioView;
 import org.thoughtcrime.securesms.components.emoji.MediaKeyboard;
 import org.thoughtcrime.securesms.connect.AccountManager;
 import org.thoughtcrime.securesms.connect.DcEventCenter;
@@ -104,19 +112,19 @@ import org.thoughtcrime.securesms.permissions.Permissions;
 import org.thoughtcrime.securesms.providers.PersistentBlobProvider;
 import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.scribbles.ScribbleActivity;
+import org.thoughtcrime.securesms.service.AudioPlaybackService;
 import org.thoughtcrime.securesms.util.DynamicTheme;
 import org.thoughtcrime.securesms.util.MediaUtil;
 import org.thoughtcrime.securesms.util.Prefs;
-import org.thoughtcrime.securesms.util.ShareUtil;
 import org.thoughtcrime.securesms.util.SendRelayedMessageUtil;
 import org.thoughtcrime.securesms.util.ServiceUtil;
+import org.thoughtcrime.securesms.util.ShareUtil;
 import org.thoughtcrime.securesms.util.Util;
 import org.thoughtcrime.securesms.util.ViewUtil;
 import org.thoughtcrime.securesms.util.concurrent.AssertedSuccessListener;
 import org.thoughtcrime.securesms.util.guava.Optional;
 import org.thoughtcrime.securesms.util.views.ProgressDialog;
 import org.thoughtcrime.securesms.video.recode.VideoRecoder;
-import org.thoughtcrime.securesms.calls.CallUtil;

 import java.io.File;
 import java.util.ArrayList;
@@ -138,14 +146,13 @@ import chat.delta.util.SettableFuture;
 */
@SuppressLint("StaticFieldLeak")
 public class ConversationActivity extends PassphraseRequiredActionBarActivity
-    implements ConversationFragment.ConversationFragmentListener,
-               AttachmentManager.AttachmentListener,
-               SearchView.OnQueryTextListener,
-               DcEventCenter.DcEventDelegate,
-               OnKeyboardShownListener,
-               InputPanel.Listener,
-               InputPanel.MediaListener
-{
+  implements ConversationFragment.ConversationFragmentListener,
+  AttachmentManager.AttachmentListener,
+  SearchView.OnQueryTextListener,
+  DcEventCenter.DcEventDelegate,
+  OnKeyboardShownListener,
+  InputPanel.Listener,
+  InputPanel.MediaListener, AudioView.OnActionListener {
  private static final String TAG = ConversationActivity.class.getSimpleName();

  public static final String ACCOUNT_ID_EXTRA        = "account_id";
@@ -185,6 +192,9 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
  private   MediaKeyboard          emojiPicker;
  protected HidingLinearLayout     quickAttachmentToggle;
  private   InputPanel             inputPanel;
+  private   @Nullable MediaController mediaController;
+  private   com.google.common.util.concurrent.ListenableFuture<MediaController> mediaControllerFuture;
+  private   AudioPlaybackViewModel playbackViewModel;

  private ApplicationContext context;
  private Recipient  recipient;
@@ -217,6 +227,10 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
    initializeActionBar();
    initializeViews();
    initializeResources();
+
+    playbackViewModel = new ViewModelProvider(this).get(AudioPlaybackViewModel.class);
+    initializeMediaController();
+
    initializeSecurity(false, isDefaultSms).addListener(new AssertedSuccessListener<Boolean>() {
      @Override
      public void onSuccess(Boolean result) {
@@ -267,6 +281,36 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
    }
  }

+  private void initializeMediaController() {
+    SessionToken sessionToken = new SessionToken(this,
+      new ComponentName(this, AudioPlaybackService.class));
+    mediaControllerFuture = new MediaController.Builder(this, sessionToken)
+      .buildAsync();
+    mediaControllerFuture.addListener(() -> {
+      try {
+        mediaController = mediaControllerFuture.get();
+        playbackViewModel.setMediaController(mediaController);
+      } catch (Exception e) {
+        Log.e(TAG, "Error connecting to audio playback service", e);
+      }
+    }, ContextCompat.getMainExecutor(this));
+  }
+
+  private void addActivityContext(Bundle extras, String activityClassName) {
+    if (mediaController == null) return;
+
+    Bundle commandArgs = new Bundle();
+    commandArgs.putString("activity_class", activityClassName);
+    if (extras != null) {
+      commandArgs.putAll(extras);
+    }
+
+    SessionCommand updateContextCommand =
+      new SessionCommand("UPDATE_ACTIVITY_CONTEXT", Bundle.EMPTY);
+
+    mediaController.sendCustomCommand(updateContextCommand, commandArgs);
+  }
+
  @Override
  protected void onNewIntent(Intent intent) {
    super.onNewIntent(intent);
@@ -337,7 +381,6 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
    DcHelper.getNotificationCenter(this).clearVisibleChat();
    if (isFinishing()) overridePendingTransition(R.anim.fade_scale_in, R.anim.slide_to_right);
    inputPanel.onPause();
-    AudioSlidePlayer.stopAll();
  }

  @Override
@@ -357,6 +400,11 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
  @Override
  protected void onDestroy() {
    DcHelper.getEventCenter(this).removeObservers(this);
+    if (mediaController != null) {
+      MediaController.releaseFuture(mediaControllerFuture);
+      mediaController = null;
+      playbackViewModel.setMediaController(null);
+    }
    super.onDestroy();
  }

@@ -634,6 +682,8 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
      extras.putInt(ConversationListFragment.RELOAD_LIST, 1);
    }

+    playbackViewModel.stopNonMessageAudioPlayback();
+
    boolean archived = getIntent().getBooleanExtra(FROM_ARCHIVED_CHATS_EXTRA, false);
    Intent intent = new Intent(this, (archived ? ConversationListArchiveActivity.class : ConversationListActivity.class));
    intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
@@ -1007,20 +1057,26 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
    recipient        = new Recipient(this, dcChat);
    glideRequests    = GlideApp.with(this);

-    setComposePanelVisibility();
+    setComposePanelVisibility(true);
    initializeContactRequest();
  }

-  private void setComposePanelVisibility() {
+  private void setComposePanelVisibility(boolean isInitialization) {
    if (dcChat.canSend()) {
      composePanel.setVisibility(View.VISIBLE);
      attachmentManager.setHidden(false);
      inputPanel.setSubjectVisible(!dcChat.isEncrypted());
+      ViewUtil.forceApplyWindowInsets(findViewById(R.id.root_layout), true, false, true, true);
+      fragment.handleRemoveBottomInsets();
    } else {
      composePanel.setVisibility(View.GONE);
      attachmentManager.setHidden(true);
      hideSoftKeyboard();
      inputPanel.setSubjectVisible(false);
+      if (isInitialization) {
+        ViewUtil.forceApplyWindowInsets(findViewById(R.id.root_layout), true, false, true, false);
+        fragment.handleAddBottomInsets();
+      }
    }
  }

@@ -1057,11 +1113,11 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
      return new SettableFuture<>(false);
    }

-    return attachmentManager.setMedia(glideRequests, uri, null, mediaType, 0, 0, chatId);
+    return attachmentManager.setMedia(glideRequests, uri, null, mediaType, 0, 0, chatId, playbackViewModel);
  }

  private ListenableFuture<Boolean> setMedia(DcMsg msg, @NonNull MediaType mediaType) {
-    return attachmentManager.setMedia(glideRequests, Uri.fromFile(new File(msg.getFile())), msg, mediaType, 0, 0, chatId);
+    return attachmentManager.setMedia(glideRequests, Uri.fromFile(new File(msg.getFile())), msg, mediaType, 0, 0, chatId, playbackViewModel);
  }

  private void addAttachmentContactInfo(int contactId) {
@@ -1113,6 +1169,10 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
      inputPanel.clearSubject();
    }

+    // Stop draft audio playback regardless, since it is unlikely
+    // we will need background playback for drafts
+    playbackViewModel.stopNonMessageAudioPlayback();
+
    DcContext dcContext = DcHelper.getContext(context);
    Util.runOnAnyBackgroundThread(() -> {
      DcMsg msg = null;
@@ -1425,6 +1485,14 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity

  // Listeners

+  @Override
+  public void onPlayPauseButtonClicked(View view) {
+    addActivityContext(
+      this.getIntent().getExtras(),
+      this.getClass().getName()
+    );
+  }
+
  private class AttachmentTypeListener implements AttachmentTypeSelector.AttachmentClickedListener {
    @Override
    public void onClick(int type) {
@@ -1593,7 +1661,7 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
      dcChat = dcContext.getChat(chatId);
      titleView.setTitle(glideRequests, dcChat);
      initializeSecurity(isSecureText, isDefaultSms);
-      setComposePanelVisibility();
+      setComposePanelVisibility(false);
      initializeContactRequest();
    } else if ((eventId == DcContext.DC_EVENT_INCOMING_MSG
                || eventId == DcContext.DC_EVENT_MSG_READ)
@@ -34,6 +34,8 @@ import com.b44t.messenger.DcContext;
 import com.b44t.messenger.DcMsg;

 import org.thoughtcrime.securesms.ConversationAdapter.HeaderViewHolder;
+import org.thoughtcrime.securesms.components.audioplay.AudioPlaybackViewModel;
+import org.thoughtcrime.securesms.components.audioplay.AudioView;
 import org.thoughtcrime.securesms.connect.DcHelper;
 import org.thoughtcrime.securesms.mms.GlideRequests;
 import org.thoughtcrime.securesms.recipients.Recipient;
@@ -59,6 +61,7 @@ import java.util.Set;
 * @author Moxie Marlinspike
 *
 */
+// FIXME: this breaks type checks, that is why there are so many casts.
 public class ConversationAdapter <V extends View & BindableConversationItem>
    extends RecyclerView.Adapter
  implements StickyHeaderDecoration.StickyHeaderAdapter<HeaderViewHolder>
@@ -97,6 +100,8 @@ public class ConversationAdapter <V extends View & BindableConversationItem>
  private long                 pulseHighlightingSince = -1;
  private int                  lastSeenPosition = -1;
  private long                 lastSeen = -1;
+  private AudioPlaybackViewModel playbackViewModel;
+  private AudioView.OnActionListener audioPlayPauseListener;

  protected static class ViewHolder extends RecyclerView.ViewHolder {
    public <V extends View & BindableConversationItem> ViewHolder(final @NonNull V itemView) {
@@ -170,6 +175,14 @@ public class ConversationAdapter <V extends View & BindableConversationItem>
    return fromDb;
  }

+  public void setPlaybackViewModel(AudioPlaybackViewModel playbackViewModel) {
+    this.playbackViewModel = playbackViewModel;
+  }
+
+  public void setAudioPlayPauseListener(AudioView.OnActionListener audioPlayPauseListener) {
+    this.audioPlayPauseListener = audioPlayPauseListener;
+  }
+
  /**
   * Returns the position of the message with msgId in the chat list, counted from the top
   */
@@ -237,7 +250,7 @@ public class ConversationAdapter <V extends View & BindableConversationItem>
    long elapsed = now - pulseHighlightingSince;
    boolean pulseHighlight = (positionCurrentlyPulseHighlighting == position && elapsed < PULSE_HIGHLIGHT_MILLIS);

-    holder.getItem().bind(getMsg(position), dcChat, glideRequests, batchSelected, recipient, pulseHighlight);
+    holder.getItem().bind(getMsg(position), dcChat, glideRequests, batchSelected, recipient, pulseHighlight, playbackViewModel, audioPlayPauseListener);
  }

  @Override
@@ -41,6 +41,7 @@ import android.widget.Toast;
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.view.ActionMode;
+import androidx.lifecycle.ViewModelProvider;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.recyclerview.widget.RecyclerView.OnScrollListener;
@@ -52,6 +53,7 @@ import com.b44t.messenger.DcEvent;
 import com.b44t.messenger.DcMsg;

 import org.thoughtcrime.securesms.ConversationAdapter.ItemClickListener;
+import org.thoughtcrime.securesms.components.audioplay.AudioPlaybackViewModel;
 import org.thoughtcrime.securesms.components.reminder.DozeReminder;
 import org.thoughtcrime.securesms.connect.DcEventCenter;
 import org.thoughtcrime.securesms.connect.DcHelper;
@@ -101,6 +103,7 @@ public class ConversationFragment extends MessageSelectorFragment
    private StickyHeaderDecoration      dateDecoration;
    private View                        scrollToBottomButton;
    private View                        floatingLocationButton;
+    private View                        bottomDivider;
    private AddReactionView             addReactionView;
    private TextView                    noMessageTextView;
    private Timer                       reloadTimer;
@@ -108,6 +111,8 @@ public class ConversationFragment extends MessageSelectorFragment
    public boolean isPaused;
    private Debouncer markseenDebouncer;
    private Rpc rpc;
+    private boolean pendingAddBottomInsets;
+    private boolean pendingRemoveBottomInsets;

    @Override
    public void onCreate(Bundle icicle) {
@@ -141,6 +146,7 @@ public class ConversationFragment extends MessageSelectorFragment
        floatingLocationButton = ViewUtil.findById(view, R.id.floating_location_button);
        addReactionView        = ViewUtil.findById(view, R.id.add_reaction_view);
        noMessageTextView      = ViewUtil.findById(view, R.id.no_messages_text_view);
+        bottomDivider          = ViewUtil.findById(view, R.id.bottom_divider);

        scrollToBottomButton.setOnClickListener(v -> scrollToBottom());

@@ -159,18 +165,32 @@ public class ConversationFragment extends MessageSelectorFragment
        // with hardware layers, drawing may result in errors as "OpenGLRenderer: Path too large to be rendered into a texture"
        list.setLayerType(View.LAYER_TYPE_SOFTWARE, null);

+        if (pendingAddBottomInsets) {
+          bottomDivider.setVisibility(View.GONE);
+          ViewUtil.forceApplyWindowInsets(list, false, true, false, true);
+          ViewUtil.forceApplyWindowInsetsAsMargin(scrollToBottomButton, true, true, true, true);
+          pendingAddBottomInsets = false;
+        }
+
+        if (pendingRemoveBottomInsets) {
+          bottomDivider.setVisibility(View.VISIBLE);
+          ViewUtil.forceApplyWindowInsets(list, false, true, false, false);
+          ViewUtil.forceApplyWindowInsetsAsMargin(scrollToBottomButton, true, true, true, false);
+          pendingRemoveBottomInsets = false;
+        }
+
        return view;
    }

    @Override
-    public void onActivityCreated(Bundle bundle) {
-        super.onActivityCreated(bundle);
+    public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);

        initializeResources();
        initializeListAdapter();
    }

-    private void setNoMessageText() {
+  private void setNoMessageText() {
        DcChat dcChat = getListAdapter().getChat();
        if(dcChat.isMultiUser()){
            if (dcChat.isInBroadcast() || dcChat.isOutBroadcast()) {
@@ -197,6 +217,28 @@ public class ConversationFragment extends MessageSelectorFragment
        }
    }

+    public void handleAddBottomInsets() {
+      if (bottomDivider != null) {
+        bottomDivider.setVisibility(View.GONE);
+        ViewUtil.forceApplyWindowInsets(list, false, true, false, true);
+        ViewUtil.forceApplyWindowInsetsAsMargin(scrollToBottomButton, false, false, false, true);
+        pendingAddBottomInsets = false;
+      } else {
+        pendingAddBottomInsets = true;
+      }
+    }
+
+    public void handleRemoveBottomInsets() {
+      if (bottomDivider != null) {
+        bottomDivider.setVisibility(View.VISIBLE);
+        ViewUtil.forceApplyWindowInsets(list, false, true, false, false);
+        ViewUtil.forceApplyWindowInsetsAsMargin(scrollToBottomButton, false, false, false, false);
+        pendingRemoveBottomInsets = false;
+      } else {
+        pendingRemoveBottomInsets = true;
+      }
+    }
+
    @Override
    public void onDestroy() {
        DcHelper.getEventCenter(getContext()).removeObservers(this);
@@ -291,6 +333,10 @@ public class ConversationFragment extends MessageSelectorFragment
        if (this.recipient != null && this.chatId != -1) {
            ConversationAdapter adapter = new ConversationAdapter(getActivity(), this.recipient.getChat(), GlideApp.with(this), selectionClickListener, this.recipient);
            list.setAdapter(adapter);
+            AudioPlaybackViewModel playbackViewModel =
+              new ViewModelProvider(requireActivity()).get(AudioPlaybackViewModel.class);
+            adapter.setPlaybackViewModel(playbackViewModel);
+            adapter.setAudioPlayPauseListener(((ConversationActivity) requireActivity()));

            if (dateDecoration != null) {
                list.removeItemDecoration(dateDecoration);
@@ -407,7 +453,14 @@ public class ConversationFragment extends MessageSelectorFragment
    }

    public void handleClearChat() {
-        handleDeleteMessages((int) chatId, getListAdapter().getMessageIds());
+        AudioPlaybackViewModel playbackViewModel =
+          new ViewModelProvider(requireActivity()).get(AudioPlaybackViewModel.class);
+
+        handleDeleteMessages(
+          (int) chatId,
+          getListAdapter().getMessageIds(),
+          playbackViewModel::stopByIds,
+          playbackViewModel::stopByIds);
    }

    private ConversationAdapter getListAdapter() {
@@ -940,12 +993,15 @@ public class ConversationFragment extends MessageSelectorFragment
        public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
            hideAddReactionView();
          int itemId = item.getItemId();
+          AudioPlaybackViewModel playbackViewModel =
+            new ViewModelProvider(requireActivity()).get(AudioPlaybackViewModel.class);
+
          if (itemId == R.id.menu_context_copy) {
            handleCopyMessage(getListAdapter().getSelectedItems());
            actionMode.finish();
            return true;
          } else if (itemId == R.id.menu_context_delete_message) {
-            handleDeleteMessages((int) chatId, getListAdapter().getSelectedItems());
+            handleDeleteMessages((int) chatId, getListAdapter().getSelectedItems(), playbackViewModel::stopByIds, playbackViewModel::stopByIds);
            return true;
          } else if (itemId == R.id.menu_context_share) {
            DcHelper.openForViewOrShare(getContext(), getSelectedMessageRecord(getListAdapter().getSelectedItems()).getId(), Intent.ACTION_SEND);
@@ -41,8 +41,7 @@ import com.b44t.messenger.DcChat;
 import com.b44t.messenger.DcContact;
 import com.b44t.messenger.DcMsg;

-import org.thoughtcrime.securesms.audio.AudioSlidePlayer;
-import org.thoughtcrime.securesms.components.AudioView;
+import org.thoughtcrime.securesms.calls.CallUtil;
 import org.thoughtcrime.securesms.components.AvatarImageView;
 import org.thoughtcrime.securesms.components.BorderlessImageView;
 import org.thoughtcrime.securesms.components.CallItemView;
@@ -52,6 +51,8 @@ import org.thoughtcrime.securesms.components.DocumentView;
 import org.thoughtcrime.securesms.components.QuoteView;
 import org.thoughtcrime.securesms.components.VcardView;
 import org.thoughtcrime.securesms.components.WebxdcView;
+import org.thoughtcrime.securesms.components.audioplay.AudioPlaybackViewModel;
+import org.thoughtcrime.securesms.components.audioplay.AudioView;
 import org.thoughtcrime.securesms.connect.DcHelper;
 import org.thoughtcrime.securesms.mms.AudioSlide;
 import org.thoughtcrime.securesms.mms.DocumentSlide;
@@ -71,7 +72,6 @@ import org.thoughtcrime.securesms.util.MediaUtil;
 import org.thoughtcrime.securesms.util.Util;
 import org.thoughtcrime.securesms.util.ViewUtil;
 import org.thoughtcrime.securesms.util.views.Stub;
-import org.thoughtcrime.securesms.calls.CallUtil;

 import java.util.List;
 import java.util.Set;
@@ -181,9 +181,11 @@ public class ConversationItem extends BaseConversationItem
                   @NonNull GlideRequests           glideRequests,
                   @NonNull Set<DcMsg>              batchSelected,
                   @NonNull Recipient               recipients,
-                   boolean                          pulseHighlight)
+                   boolean                          pulseHighlight,
+                   @Nullable AudioPlaybackViewModel playbackViewModel,
+                   AudioView.OnActionListener       audioPlayPauseListener)
  {
-    bind(messageRecord, dcChat, batchSelected, pulseHighlight, recipients);
+    bindPartial(messageRecord, dcChat, batchSelected, pulseHighlight, recipients);
    this.glideRequests          = glideRequests;
    this.showSender             = ((dcChat.isMultiUser() || dcChat.isSelfTalk()) && !messageRecord.isOutgoing()) || messageRecord.getOverrideSenderName() != null;

@@ -204,7 +206,7 @@ public class ConversationItem extends BaseConversationItem

    setGutterSizes(messageRecord, showSender);
    setMessageShape(messageRecord);
-    setMediaAttributes(messageRecord, showSender);
+    setMediaAttributes(messageRecord, showSender, playbackViewModel, audioPlayPauseListener);
    setBodyText(messageRecord);
    setBubbleState(messageRecord);
    setContactPhoto();
@@ -482,24 +484,10 @@ public class ConversationItem extends BaseConversationItem
  }

  private void setMediaAttributes(@NonNull DcMsg           messageRecord,
-                                           boolean         showSender)
+                                  boolean                  showSender,
+                                  AudioPlaybackViewModel   playbackViewModel,
+                                  AudioView.OnActionListener audioPlayPauseListener)
  {
-    class SetDurationListener implements AudioSlidePlayer.Listener {
-      @Override
-      public void onStart() {}
-
-      @Override
-      public void onStop() {}
-
-      @Override
-      public void onProgress(AudioSlide slide, double progress, long millis) {}
-
-      @Override
-      public void onReceivedDuration(int millis) {
-        messageRecord.lateFilingMediaSize(0,0, millis);
-        audioViewStub.get().setDuration(millis);
-      }
-    }
    if (hasAudio(messageRecord)) {
      audioViewStub.get().setVisibility(View.VISIBLE);
      if (mediaThumbnailStub.resolved()) mediaThumbnailStub.get().setVisibility(View.GONE);
@@ -511,12 +499,9 @@ public class ConversationItem extends BaseConversationItem

      //noinspection ConstantConditions
      int duration = messageRecord.getDuration();
-      if (duration == 0) {
-        AudioSlide audio = new AudioSlide(context, messageRecord);
-        AudioSlidePlayer audioSlidePlayer = AudioSlidePlayer.createFor(getContext(), audio, new SetDurationListener());
-        audioSlidePlayer.requestDuration();
-      }

+      audioViewStub.get().setPlaybackViewModel(playbackViewModel);
+      audioViewStub.get().setOnActionListener(audioPlayPauseListener);
      audioViewStub.get().setAudio(new AudioSlide(context, messageRecord), duration);
      audioViewStub.get().setOnClickListener(passthroughClickListener);
      audioViewStub.get().setOnLongClickListener(passthroughClickListener);
@@ -15,6 +15,8 @@ import com.b44t.messenger.DcMsg;

 import org.json.JSONObject;
 import org.thoughtcrime.securesms.components.DeliveryStatusView;
+import org.thoughtcrime.securesms.components.audioplay.AudioPlaybackViewModel;
+import org.thoughtcrime.securesms.components.audioplay.AudioView;
 import org.thoughtcrime.securesms.mms.GlideRequests;
 import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.util.JsonUtils;
@@ -61,9 +63,11 @@ public class ConversationUpdateItem extends BaseConversationItem
                   @NonNull GlideRequests           glideRequests,
                   @NonNull Set<DcMsg>              batchSelected,
                   @NonNull Recipient               conversationRecipient,
-                            boolean                 pulseUpdate)
+                   boolean                          pulseUpdate,
+                   @Nullable AudioPlaybackViewModel playbackViewModel,
+                   AudioView.OnActionListener       audioPlayPauseListener)
  {
-    bind(messageRecord, dcChat, batchSelected, pulseUpdate, conversationRecipient);
+    bindPartial(messageRecord, dcChat, batchSelected, pulseUpdate, conversationRecipient);
    setGenericInfoRecord(messageRecord);
  }

@@ -2,6 +2,7 @@ package org.thoughtcrime.securesms;

 import android.Manifest;
 import android.app.Activity;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.AsyncTask;
@@ -26,6 +27,7 @@ import org.thoughtcrime.securesms.util.StorageUtil;
 import org.thoughtcrime.securesms.util.Util;

 import java.util.Set;
+import java.util.function.Consumer;

 public abstract class MessageSelectorFragment
    extends Fragment
@@ -57,10 +59,14 @@ public abstract class MessageSelectorFragment
  }

  protected void handleDeleteMessages(int chatId, final Set<DcMsg> messageRecords) {
-    handleDeleteMessages(chatId, DcMsg.msgSetToIds(messageRecords));
+    handleDeleteMessages(chatId, DcMsg.msgSetToIds(messageRecords), null, null);
  }

-  protected void handleDeleteMessages(int chatId, final int[] messageIds) {
+  protected void handleDeleteMessages(int chatId, final Set<DcMsg> messageRecords, Consumer<int[]> deleteForMeListenerExtra, Consumer<int[]> deleteForAllListenerExtra) {
+    handleDeleteMessages(chatId, DcMsg.msgSetToIds(messageRecords), deleteForMeListenerExtra, deleteForAllListenerExtra);
+  }
+
+  protected void handleDeleteMessages(int chatId, final int[] messageIds, Consumer<int[]> deleteForMeListenerExtra, Consumer<int[]> deleteForAllListenerExtra) {
    DcContext dcContext = DcHelper.getContext(getContext());
    DcChat dcChat = dcContext.getChat(chatId);
    boolean canDeleteForAll = true;
@@ -79,20 +85,24 @@ public abstract class MessageSelectorFragment
    String text = getActivity().getResources().getQuantityString(R.plurals.ask_delete_messages, messageIds.length, messageIds.length);
    int positiveBtnLabel = dcChat.isSelfTalk() ? R.string.delete : R.string.delete_for_me;

+    DialogInterface.OnClickListener deleteForMeListener = (d, which) -> {
+      Util.runOnAnyBackgroundThread(() -> dcContext.deleteMsgs(messageIds));
+      if (actionMode != null) actionMode.finish();
+      if (deleteForMeListenerExtra != null) deleteForMeListenerExtra.accept(messageIds);
+    };
    AlertDialog.Builder builder = new AlertDialog.Builder(requireActivity())
      .setMessage(text)
      .setCancelable(true)
      .setNeutralButton(android.R.string.cancel, null)
-      .setPositiveButton(positiveBtnLabel, (d, which) -> {
-        Util.runOnAnyBackgroundThread(() -> dcContext.deleteMsgs(messageIds));
-        if (actionMode != null) actionMode.finish();
-      });
+      .setPositiveButton(positiveBtnLabel, deleteForMeListener);

    if(canDeleteForAll) {
-      builder.setNegativeButton(R.string.delete_for_everyone, (d, which) -> {
+      DialogInterface.OnClickListener deleteForAllListener = (d, which) -> {
        Util.runOnAnyBackgroundThread(() -> dcContext.sendDeleteRequest(messageIds));
        if (actionMode != null) actionMode.finish();
-      });
+        if (deleteForAllListenerExtra != null) deleteForAllListenerExtra.accept(messageIds);
+      };
+      builder.setNegativeButton(R.string.delete_for_everyone, deleteForAllListener);
      AlertDialog dialog = builder.show();
      Util.redButton(dialog, AlertDialog.BUTTON_NEGATIVE);
      Util.redPositiveButton(dialog);
@@ -77,7 +77,7 @@ public class WebViewActivity extends PassphraseRequiredActionBarActivity
      findViewById(R.id.status_bar_background).setBackgroundResource(R.drawable.search_toolbar_shadow);
    } else {
      // add padding to avoid content hidden behind system bars
-      ViewUtil.applyWindowInsets(findViewById(R.id.content_container), true, true, true, true, true);
+      ViewUtil.applyWindowInsets(findViewById(R.id.content_container), true, true, true, true, true, false);
    }

    webView.setWebViewClient(new WebViewClient() {
@@ -1,356 +0,0 @@
-package org.thoughtcrime.securesms.audio;
-
-import android.app.Activity;
-import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Handler;
-import android.os.Message;
-import android.util.Log;
-import android.util.Pair;
-import android.view.WindowManager;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import com.google.android.exoplayer2.C;
-import com.google.android.exoplayer2.DefaultLoadControl;
-import com.google.android.exoplayer2.DefaultRenderersFactory;
-import com.google.android.exoplayer2.LoadControl;
-import com.google.android.exoplayer2.MediaItem;
-import com.google.android.exoplayer2.PlaybackException;
-import com.google.android.exoplayer2.Player;
-import com.google.android.exoplayer2.SimpleExoPlayer;
-import com.google.android.exoplayer2.audio.AudioAttributes;
-import com.google.android.exoplayer2.extractor.DefaultExtractorsFactory;
-import com.google.android.exoplayer2.extractor.ExtractorsFactory;
-import com.google.android.exoplayer2.source.MediaSource;
-import com.google.android.exoplayer2.source.ProgressiveMediaSource;
-import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
-import com.google.android.exoplayer2.upstream.DefaultDataSourceFactory;
-
-import org.thoughtcrime.securesms.connect.DcHelper;
-import org.thoughtcrime.securesms.mms.AudioSlide;
-import org.thoughtcrime.securesms.util.Util;
-import org.thoughtcrime.securesms.util.guava.Optional;
-import org.thoughtcrime.securesms.video.exo.AttachmentDataSourceFactory;
-
-import java.io.IOException;
-import java.lang.ref.WeakReference;
-
-public class AudioSlidePlayer {
-
-  private static final String TAG = AudioSlidePlayer.class.getSimpleName();
-
-  private static @NonNull Optional<AudioSlidePlayer> playing = Optional.absent();
-
-  private final @NonNull  Context           context;
-  private final @NonNull  AudioSlide        slide;
-  private final @NonNull  Handler           progressEventHandler;
-
-  private @NonNull  WeakReference<Listener> listener;
-  private @Nullable SimpleExoPlayer         mediaPlayer;
-  private @Nullable SimpleExoPlayer         durationCalculator;
-
-  public synchronized static AudioSlidePlayer createFor(@NonNull Context context,
-                                                        @NonNull AudioSlide slide,
-                                                        @NonNull Listener listener)
-  {
-    if (playing.isPresent() && playing.get().getAudioSlide().equals(slide)) {
-      playing.get().setListener(listener);
-      return playing.get();
-    } else {
-      return new AudioSlidePlayer(context, slide, listener);
-    }
-  }
-
-  private AudioSlidePlayer(@NonNull Context context,
-                           @NonNull AudioSlide slide,
-                           @NonNull Listener listener)
-  {
-    this.context              = context;
-    this.slide                = slide;
-    this.listener             = new WeakReference<>(listener);
-    this.progressEventHandler = new ProgressEventHandler(this);
-  }
-
-  public void requestDuration() {
-    try {
-      LoadControl loadControl = new DefaultLoadControl.Builder().setBufferDurationsMs(Integer.MAX_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE).build();
-      durationCalculator = new SimpleExoPlayer.Builder(context, new DefaultRenderersFactory(context))
-        .setTrackSelector(new DefaultTrackSelector(context))
-        .setLoadControl(loadControl)
-        .build();
-      durationCalculator.setPlayWhenReady(false);
-      durationCalculator.addListener(new Player.Listener() {
-        @Override
-        public void onPlayerStateChanged(boolean playWhenReady, int playbackState) {
-          if (playbackState == Player.STATE_READY) {
-              Util.runOnMain(() -> {
-                synchronized (AudioSlidePlayer.this) {
-                  if (durationCalculator == null) return;
-                  Log.d(TAG, "request duration " + durationCalculator.getDuration());
-                  getListener().onReceivedDuration(Long.valueOf(durationCalculator.getDuration()).intValue());
-                  durationCalculator.release();
-                  durationCalculator.removeListener(this);
-                  durationCalculator = null;
-                }
-              });
-          }
-        }
-      });
-      durationCalculator.prepare(createMediaSource(slide.getUri()));
-    } catch (Exception e) {
-        Log.w(TAG, e);
-        getListener().onReceivedDuration(0);
-    }
-  }
-
-  public void play(final double progress) throws IOException {
-    play(progress, false);
-  }
-
-  private void play(final double progress, boolean earpiece) throws IOException {
-    if (this.mediaPlayer != null) {
-      return;
-    }
-
-    if (slide.getUri() == null) {
-      throw new IOException("Slide has no URI!");
-    }
-
-    LoadControl loadControl = new DefaultLoadControl.Builder().setBufferDurationsMs(Integer.MAX_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE).build();
-    this.mediaPlayer           = new SimpleExoPlayer.Builder(context, new DefaultRenderersFactory(context))
-      .setTrackSelector(new DefaultTrackSelector(context))
-      .setLoadControl(loadControl)
-      .build();
-
-    mediaPlayer.prepare(createMediaSource(slide.getUri()));
-    mediaPlayer.setPlayWhenReady(true);
-    mediaPlayer.setAudioAttributes(new AudioAttributes.Builder()
-            .setContentType(earpiece ? C.AUDIO_CONTENT_TYPE_SPEECH : C.AUDIO_CONTENT_TYPE_MUSIC)
-            .setUsage(earpiece ? C.USAGE_VOICE_COMMUNICATION : C.USAGE_MEDIA)
-            .build(), false);
-    mediaPlayer.addListener(new Player.Listener() {
-
-      boolean started = false;
-
-      @Override
-      public void onPlayerStateChanged(boolean playWhenReady, int playbackState) {
-        Log.d(TAG, "onPlayerStateChanged(" + playWhenReady + ", " + playbackState + ")");
-        switch (playbackState) {
-          case Player.STATE_READY:
-
-            Log.i(TAG, "onPrepared() " + mediaPlayer.getBufferedPercentage() + "% buffered");
-            synchronized (AudioSlidePlayer.this) {
-              if (mediaPlayer == null) return;
-              Log.d(TAG, "DURATION: " + mediaPlayer.getDuration());
-
-              if (started) {
-                Log.d(TAG, "Already started. Ignoring.");
-                return;
-              }
-
-              started = true;
-
-              if (progress > 0) {
-                mediaPlayer.seekTo((long) (mediaPlayer.getDuration() * progress));
-              }
-
-              setPlaying(AudioSlidePlayer.this);
-            }
-
-            keepScreenOn(true);
-            notifyOnStart();
-            progressEventHandler.sendEmptyMessage(0);
-            break;
-
-          case Player.STATE_ENDED:
-            Log.i(TAG, "onComplete");
-            synchronized (AudioSlidePlayer.this) {
-              getListener().onReceivedDuration(Long.valueOf(mediaPlayer.getDuration()).intValue());
-              mediaPlayer.release();
-              mediaPlayer = null;
-            }
-
-            keepScreenOn(false);
-            notifyOnStop();
-            progressEventHandler.removeMessages(0);
-        }
-      }
-
-      @Override
-      public void onPlayerError(PlaybackException error) {
-        Log.w(TAG, "MediaPlayer Error: " + error);
-
-        synchronized (AudioSlidePlayer.this) {
-          mediaPlayer.release();
-          mediaPlayer = null;
-        }
-
-        notifyOnStop();
-        progressEventHandler.removeMessages(0);
-
-        // Failed to play media file, maybe another app can handle it
-        int msgId = getAudioSlide().getDcMsgId();
-        DcHelper.openForViewOrShare(context, msgId, Intent.ACTION_VIEW);
-      }
-    });
-  }
-
-  private MediaSource createMediaSource(@NonNull Uri uri) {
-    DefaultDataSourceFactory    defaultDataSourceFactory    = new DefaultDataSourceFactory(context, "GenericUserAgent", null);
-    AttachmentDataSourceFactory attachmentDataSourceFactory = new AttachmentDataSourceFactory(defaultDataSourceFactory);
-    ExtractorsFactory           extractorsFactory           = new DefaultExtractorsFactory().setConstantBitrateSeekingEnabled(true);
-
-    return new ProgressiveMediaSource.Factory(attachmentDataSourceFactory, extractorsFactory)
-            .createMediaSource(MediaItem.fromUri(uri));
-  }
-
-  public synchronized void stop() {
-    Log.i(TAG, "Stop called!");
-
-    keepScreenOn(false);
-    removePlaying(this);
-
-    if (this.mediaPlayer != null) {
-      this.mediaPlayer.stop();
-      this.mediaPlayer.release();
-    }
-
-    this.mediaPlayer = null;
-  }
-
-  public static void stopAll() {
-    if (playing.isPresent()) {
-      synchronized (AudioSlidePlayer.class) {
-        if (playing.isPresent()) {
-          playing.get().stop();
-        }
-      }
-    }
-  }
-
-  public void setListener(@NonNull Listener listener) {
-    this.listener = new WeakReference<>(listener);
-
-    if (this.mediaPlayer != null && this.mediaPlayer.getPlaybackState() == Player.STATE_READY) {
-      notifyOnStart();
-    }
-  }
-
-  public @NonNull AudioSlide getAudioSlide() {
-    return slide;
-  }
-
-
-  private Pair<Double, Integer> getProgress() {
-    if (mediaPlayer == null || mediaPlayer.getCurrentPosition() <= 0 || mediaPlayer.getDuration() <= 0) {
-      return new Pair<>(0D, 0);
-    } else {
-      return new Pair<>((double) mediaPlayer.getCurrentPosition() / (double) mediaPlayer.getDuration(),
-              (int) mediaPlayer.getCurrentPosition());
-    }
-  }
-
-  private void notifyOnStart() {
-    Util.runOnMain(new Runnable() {
-      @Override
-      public void run() {
-        getListener().onStart();
-      }
-    });
-  }
-
-  private void notifyOnStop() {
-    Util.runOnMain(new Runnable() {
-      @Override
-      public void run() {
-        getListener().onStop();
-      }
-    });
-  }
-
-  private void notifyOnProgress(final double progress, final long millis) {
-    Util.runOnMain(new Runnable() {
-      @Override
-      public void run() {
-        getListener().onProgress(slide, progress, millis);
-      }
-    });
-  }
-
-  private @NonNull Listener getListener() {
-    Listener listener = this.listener.get();
-
-    if (listener != null) return listener;
-    else                  return new Listener() {
-      @Override
-      public void onStart() {}
-      @Override
-      public void onStop() {}
-      @Override
-      public void onProgress(AudioSlide slide, double progress, long millis) {}
-      @Override
-      public void onReceivedDuration(int millis) {}
-    };
-  }
-
-  public void keepScreenOn(boolean keepOn) {
-    if (context instanceof Activity) {
-      if (keepOn) {
-        ((Activity) context).getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
-      } else {
-        ((Activity) context).getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
-      }
-    }
-  }
-
-  private synchronized static void setPlaying(@NonNull AudioSlidePlayer player) {
-    if (playing.isPresent() && playing.get() != player) {
-      playing.get().notifyOnStop();
-      playing.get().stop();
-    }
-
-    playing = Optional.of(player);
-  }
-
-  private synchronized static void removePlaying(@NonNull AudioSlidePlayer player) {
-    if (playing.isPresent() && playing.get() == player) {
-      playing = Optional.absent();
-    }
-  }
-
-  public interface Listener {
-    void onStart();
-    void onStop();
-    void onProgress(AudioSlide slide, double progress, long millis);
-    void onReceivedDuration(int millis);
-  }
-
-  private static class ProgressEventHandler extends Handler {
-
-    private final WeakReference<AudioSlidePlayer> playerReference;
-
-    private ProgressEventHandler(@NonNull AudioSlidePlayer player) {
-      this.playerReference = new WeakReference<>(player);
-    }
-
-    @Override
-    public void handleMessage(@NonNull Message msg) {
-      AudioSlidePlayer player = playerReference.get();
-
-      if (player == null || player.mediaPlayer == null || !isPlayerActive(player.mediaPlayer)) {
-        return;
-      }
-
-      Pair<Double, Integer> progress = player.getProgress();
-      player.notifyOnProgress(progress.first, progress.second);
-      sendEmptyMessageDelayed(0, 50);
-    }
-
-    private boolean isPlayerActive(@NonNull SimpleExoPlayer player) {
-      return player.getPlaybackState() == Player.STATE_READY || player.getPlaybackState() == Player.STATE_BUFFERING;
-    }
-  }
-}
@@ -1,301 +0,0 @@
-package org.thoughtcrime.securesms.components;
-
-import android.content.Context;
-import android.content.res.ColorStateList;
-import android.graphics.PorterDuff;
-import android.graphics.Rect;
-import android.graphics.drawable.AnimatedVectorDrawable;
-import android.media.AudioAttributes;
-import android.media.AudioFocusRequest;
-import android.media.AudioManager;
-import android.os.Build;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.View;
-import android.widget.FrameLayout;
-import android.widget.ImageView;
-import android.widget.SeekBar;
-import android.widget.TextView;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import org.thoughtcrime.securesms.R;
-import org.thoughtcrime.securesms.audio.AudioSlidePlayer;
-import org.thoughtcrime.securesms.mms.AudioSlide;
-import org.thoughtcrime.securesms.util.DateUtils;
-
-import java.io.IOException;
-
-
-public class AudioView extends FrameLayout implements AudioSlidePlayer.Listener {
-
-  private static final String TAG = AudioView.class.getSimpleName();
-
-  private final @NonNull AnimatingToggle controlToggle;
-  private final @NonNull ImageView       playButton;
-  private final @NonNull ImageView       pauseButton;
-  private final @NonNull SeekBar         seekBar;
-  private final @NonNull TextView        timestamp;
-  private final @NonNull TextView        title;
-  private final @NonNull View            mask;
-
-  private @Nullable AudioSlidePlayer   audioSlidePlayer;
-  private AudioManager.OnAudioFocusChangeListener audioFocusChangeListener;
-  private int backwardsCounter;
-
-  public AudioView(Context context) {
-    this(context, null);
-  }
-
-  public AudioView(Context context, AttributeSet attrs) {
-    this(context, attrs, 0);
-  }
-
-  public AudioView(Context context, AttributeSet attrs, int defStyleAttr) {
-    super(context, attrs, defStyleAttr);
-    inflate(context, R.layout.audio_view, this);
-
-    this.controlToggle    = (AnimatingToggle) findViewById(R.id.control_toggle);
-    this.playButton       = (ImageView) findViewById(R.id.play);
-    this.pauseButton      = (ImageView) findViewById(R.id.pause);
-    this.seekBar          = (SeekBar) findViewById(R.id.seek);
-    this.timestamp        = (TextView) findViewById(R.id.timestamp);
-    this.title            = (TextView) findViewById(R.id.title);
-    this.mask             = findViewById(R.id.interception_mask);
-
-    this.timestamp.setText("00:00");
-
-    this.playButton.setOnClickListener(new PlayClickedListener());
-    this.pauseButton.setOnClickListener(new PauseClickedListener());
-    this.seekBar.setOnSeekBarChangeListener(new SeekBarModifiedListener());
-
-    this.playButton.setImageDrawable(context.getDrawable(R.drawable.play_icon));
-    this.pauseButton.setImageDrawable(context.getDrawable(R.drawable.pause_icon));
-    this.playButton.setBackground(context.getDrawable(R.drawable.ic_circle_fill_white_48dp));
-    this.pauseButton.setBackground(context.getDrawable(R.drawable.ic_circle_fill_white_48dp));
-
-    setTint(getContext().getResources().getColor(R.color.audio_icon));
-  }
-
-  public void setAudio(final @NonNull AudioSlide audio, int duration)
-  {
-    controlToggle.displayQuick(playButton);
-    seekBar.setEnabled(true);
-    seekBar.setProgress(0);
-    audioSlidePlayer = AudioSlidePlayer.createFor(getContext(), audio, this);
-    timestamp.setText(DateUtils.getFormatedDuration(duration));
-
-    if(audio.asAttachment().isVoiceNote() || !audio.getFileName().isPresent()) {
-      title.setVisibility(View.GONE);
-    }
-    else {
-      title.setText(audio.getFileName().get());
-      title.setVisibility(View.VISIBLE);
-    }
-  }
-
-  @Override
-  public void setOnClickListener(OnClickListener listener) {
-    super.setOnClickListener(listener);
-    this.mask.setOnClickListener(listener);
-  }
-
-  @Override
-  public void setOnLongClickListener(OnLongClickListener listener) {
-    super.setOnLongClickListener(listener);
-    this.mask.setOnLongClickListener(listener);
-    this.playButton.setOnLongClickListener(listener);
-    this.pauseButton.setOnLongClickListener(listener);
-  }
-
-  public void togglePlay() {
-    if (this.playButton.getVisibility() == View.VISIBLE) {
-        playButton.performClick();
-    } else {
-        pauseButton.performClick();
-    }
-  }
-
-  public String getDescription() {
-    String desc;
-    if (this.title.getVisibility() == View.VISIBLE) {
-      desc = getContext().getString(R.string.audio);
-    } else {
-      desc = getContext().getString(R.string.voice_message);
-    }
-    desc += "\n" + this.timestamp.getText();
-    if (title.getVisibility() == View.VISIBLE) {
-        desc += "\n" + this.title.getText();
-    }
-    return desc;
-  }
-
-  public void setDuration(int duration) {
-    if (getProgress()==0)
-      this.timestamp.setText(DateUtils.getFormatedDuration(duration));
-  }
-
-  public void cleanup() {
-    if (this.audioSlidePlayer != null && pauseButton.getVisibility() == View.VISIBLE) {
-      this.audioSlidePlayer.stop();
-    }
-  }
-
-  @Override
-  public void onReceivedDuration(int millis) {
-    this.timestamp.setText(DateUtils.getFormatedDuration(millis));
-  }
-
-  @Override
-  public void onStart() {
-    if (this.pauseButton.getVisibility() != View.VISIBLE) {
-      togglePlayToPause();
-    }
-  }
-
-  @Override
-  public void onStop() {
-    if (this.playButton.getVisibility() != View.VISIBLE) {
-      togglePauseToPlay();
-    }
-
-    if (seekBar.getProgress() + 5 >= seekBar.getMax()) {
-      backwardsCounter = 4;
-      onProgress(audioSlidePlayer.getAudioSlide(), 0.0, -1);
-    }
-  }
-
-  public void disablePlayer(boolean disable) {
-    this.mask.setVisibility(disable? View.VISIBLE : View.GONE);
-  }
-
-  @Override
-  public void onProgress(AudioSlide slide, double progress, long millis) {
-    if (!audioSlidePlayer.getAudioSlide().equals(slide)) {
-      return;
-    }
-    int seekProgress = (int) Math.floor(progress * this.seekBar.getMax());
-
-    if (seekProgress > seekBar.getProgress() || backwardsCounter > 3) {
-      backwardsCounter = 0;
-      this.seekBar.setProgress(seekProgress);
-      if (millis != -1) {
-        this.timestamp.setText(DateUtils.getFormatedDuration(millis));
-      }
-    } else {
-      backwardsCounter++;
-    }
-  }
-
-  public void setTint(int foregroundTint) {
-    this.playButton.setBackgroundTintList(ColorStateList.valueOf(foregroundTint));
-    this.pauseButton.setBackgroundTintList(ColorStateList.valueOf(foregroundTint));
-
-    this.seekBar.getProgressDrawable().setColorFilter(foregroundTint, PorterDuff.Mode.SRC_IN);
-
-    this.seekBar.getThumb().setColorFilter(foregroundTint, PorterDuff.Mode.SRC_IN);
-  }
-
-  public void getSeekBarGlobalVisibleRect(@NonNull Rect rect) {
-    seekBar.getGlobalVisibleRect(rect);
-  }
-
-  private double getProgress() {
-    if (this.seekBar.getProgress() <= 0 || this.seekBar.getMax() <= 0) {
-      return 0;
-    } else {
-      return (double)this.seekBar.getProgress() / (double)this.seekBar.getMax();
-    }
-  }
-
-  private void togglePlayToPause() {
-    controlToggle.displayQuick(pauseButton);
-
-    AnimatedVectorDrawable playToPauseDrawable = (AnimatedVectorDrawable) getContext().getDrawable(R.drawable.play_to_pause_animation);
-    pauseButton.setImageDrawable(playToPauseDrawable);
-    playToPauseDrawable.start();
-  }
-
-  private void togglePauseToPlay() {
-    controlToggle.displayQuick(playButton);
-
-    AnimatedVectorDrawable pauseToPlayDrawable = (AnimatedVectorDrawable) getContext().getDrawable(R.drawable.pause_to_play_animation);
-    playButton.setImageDrawable(pauseToPlayDrawable);
-    pauseToPlayDrawable.start();
-  }
-
-  private class PlayClickedListener implements View.OnClickListener {
-    @Override
-    public void onClick(View v) {
-      try {
-        Log.w(TAG, "playbutton onClick");
-        if (audioSlidePlayer != null) {
-          if (Build.VERSION.SDK_INT >= 26) {
-            if (audioFocusChangeListener == null) {
-              audioFocusChangeListener = focusChange -> {
-                if (focusChange == AudioManager.AUDIOFOCUS_LOSS) {
-                  pauseButton.performClick();
-                }
-              };
-            }
-
-            AudioAttributes playbackAttributes = new AudioAttributes.Builder()
-              .setUsage(AudioAttributes.USAGE_VOICE_COMMUNICATION)
-              .setContentType(AudioAttributes.CONTENT_TYPE_SPEECH)
-              .build();
-
-            AudioFocusRequest focusRequest = new AudioFocusRequest.Builder(AudioManager.AUDIOFOCUS_GAIN)
-              .setAudioAttributes(playbackAttributes)
-              .setAcceptsDelayedFocusGain(false)
-              .setWillPauseWhenDucked(false)
-              .setOnAudioFocusChangeListener(audioFocusChangeListener)
-              .build();
-
-            AudioManager audioManager = (AudioManager) getContext().getSystemService(Context.AUDIO_SERVICE);
-            audioManager.requestAudioFocus(focusRequest);
-          }
-
-          togglePlayToPause();
-          audioSlidePlayer.play(getProgress());
-        }
-      } catch (IOException e) {
-        Log.w(TAG, e);
-      }
-    }
-  }
-
-  private class PauseClickedListener implements View.OnClickListener {
-    @Override
-    public void onClick(View v) {
-      Log.w(TAG, "pausebutton onClick");
-      if (audioSlidePlayer != null) {
-        togglePauseToPlay();
-        audioSlidePlayer.stop();
-      }
-    }
-  }
-
-  private class SeekBarModifiedListener implements SeekBar.OnSeekBarChangeListener {
-    @Override
-    public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {}
-
-    @Override
-    public synchronized void onStartTrackingTouch(SeekBar seekBar) {
-      if (audioSlidePlayer != null && pauseButton.getVisibility() == View.VISIBLE) {
-        audioSlidePlayer.stop();
-      }
-    }
-
-    @Override
-    public synchronized void onStopTrackingTouch(SeekBar seekBar) {
-      try {
-        if (audioSlidePlayer != null && pauseButton.getVisibility() == View.VISIBLE) {
-          audioSlidePlayer.play(getProgress());
-        }
-      } catch (IOException e) {
-        Log.w(TAG, e);
-      }
-    }
-  }
-}
@@ -67,8 +67,10 @@ public class CallItemView extends FrameLayout {
      title.setText(R.string.canceled_call);
    } else if (callInfo.state instanceof CallState.Declined) {
      title.setText(R.string.declined_call);
+    } else if (callInfo.hasVideo) {
+      title.setText(isOutgoing? R.string.outgoing_video_call : R.string.incoming_video_call);
    } else {
-      title.setText(isOutgoing? R.string.outgoing_call : R.string.incoming_call);
+      title.setText(isOutgoing? R.string.outgoing_audio_call : R.string.incoming_audio_call);
    }

    icon.setImageResource(callInfo.hasVideo? R.drawable.ic_videocam_white_24dp : R.drawable.baseline_call_24);
@@ -11,6 +11,9 @@ import android.widget.ImageView;

 import org.thoughtcrime.securesms.R;

+import java.util.ArrayList;
+import java.util.List;
+
 public class RemovableEditableMediaView extends FrameLayout {

  private final @NonNull ImageView remove;
@@ -19,6 +22,7 @@ public class RemovableEditableMediaView extends FrameLayout {
  private final int removeSize;

  private @Nullable View current;
+  private final List<OnClickListener> removeClickListeners = new ArrayList<>();

  public RemovableEditableMediaView(Context context) {
    this(context, null);
@@ -72,8 +76,22 @@ public class RemovableEditableMediaView extends FrameLayout {
    return current;
  }

-  public void setRemoveClickListener(View.OnClickListener listener) {
-    this.remove.setOnClickListener(listener);
+  public void addRemoveClickListener(View.OnClickListener listener) {
+    removeClickListeners.add(listener);
+    updateRemoveClickListener();
+  }
+
+  public void removeRemoveClickListener(View.OnClickListener listener) {
+    removeClickListeners.remove(listener);
+    updateRemoveClickListener();
+  }
+
+  private void updateRemoveClickListener() {
+    this.remove.setOnClickListener(v -> {
+      for (OnClickListener listener : removeClickListeners) {
+        listener.onClick(v);
+      }
+    });
  }

  public void setEditClickListener(View.OnClickListener listener) {
@@ -0,0 +1,58 @@
+package org.thoughtcrime.securesms.components.audioplay;
+
+import android.net.Uri;
+
+import androidx.annotation.Nullable;
+
+public class AudioPlaybackState {
+  private final int msgId;
+  private final @Nullable Uri audioUri;
+  private final PlaybackStatus status;
+  private final long currentPosition;
+  private final long duration;
+
+  public enum PlaybackStatus {
+    IDLE,
+    LOADING,
+    PLAYING,
+    PAUSED,
+    ERROR
+  }
+
+  public AudioPlaybackState(int msgId,
+                            @Nullable Uri audioUri,
+                            PlaybackStatus status,
+                            long currentPosition,
+                            long duration) {
+    this.msgId = msgId;
+    this.audioUri = audioUri;
+    this.status = status;
+    this.currentPosition = currentPosition;
+    this.duration = duration;
+  }
+
+  public static AudioPlaybackState idle() {
+    return new AudioPlaybackState(0, null, PlaybackStatus.IDLE, 0, 0);
+  }
+
+  public int getMsgId() {
+    return msgId;
+  }
+
+  @Nullable
+  public Uri getAudioUri() {
+    return audioUri;
+  }
+
+  public PlaybackStatus getStatus() {
+    return status;
+  }
+
+  public long getCurrentPosition() {
+    return currentPosition;
+  }
+
+  public long getDuration() {
+    return duration;
+  }
+}
@@ -0,0 +1,243 @@
+package org.thoughtcrime.securesms.components.audioplay;
+
+import android.net.Uri;
+import android.os.Handler;
+import android.os.Looper;
+import android.util.Log;
+
+import androidx.annotation.Nullable;
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.ViewModel;
+import androidx.media3.common.MediaItem;
+import androidx.media3.common.Player;
+import androidx.media3.session.MediaController;
+
+
+public class AudioPlaybackViewModel extends ViewModel {
+  private static final String TAG = AudioPlaybackViewModel.class.getSimpleName();
+
+  private static final int NON_MESSAGE_AUDIO_MSG_ID = 0;  // Audios not attached to a message doesn't have message id.
+
+  private final MutableLiveData<AudioPlaybackState> playbackState;
+  private @Nullable MediaController mediaController;
+  private final Handler handler;
+  private boolean isUserSeeking = false;
+
+  public AudioPlaybackViewModel() {
+    playbackState = new MutableLiveData<>(AudioPlaybackState.idle());
+    handler = new Handler(Looper.getMainLooper());
+  }
+
+  public LiveData<AudioPlaybackState> getPlaybackState() {
+    return playbackState;
+  }
+
+  public void setMediaController(@Nullable MediaController controller) {
+    this.mediaController = controller;
+    if (mediaController != null && mediaController.isPlaying()) {
+      startUpdateProgress();
+    }
+    updateCurrentState(true);
+    setupPlayerListener();
+  }
+
+  // Public methods
+  public void loadAudioAndPlay(int msgId, Uri audioUri) {
+    if (mediaController == null) return;
+
+    // Set media item if we have a different audio.
+    if (isDifferentAudio(msgId, audioUri)) {
+      updateState(msgId, audioUri, AudioPlaybackState.PlaybackStatus.LOADING, 0, 0);
+
+      MediaItem mediaItem = new MediaItem.Builder()
+        .setMediaId(String.valueOf(msgId))
+        .setUri(audioUri)
+        .build();
+      mediaController.setMediaItem(mediaItem);
+      mediaController.prepare();
+    }
+
+    play(msgId, audioUri);
+  }
+  private boolean isSameAudio(int msgId, Uri audioUri) {
+    return !isDifferentAudio(msgId, audioUri);
+  }
+
+  private boolean isDifferentAudio(int msgId, Uri audioUri) {
+    AudioPlaybackState currentState = playbackState.getValue();
+
+    return currentState != null && (
+      msgId != currentState.getMsgId() ||
+        currentState.getAudioUri() == null ||
+        currentState.getAudioUri() != null && !currentState.getAudioUri().equals(audioUri));
+  }
+
+  public void pause(int msgId, Uri audioUri) {
+    if (mediaController != null && isSameAudio(msgId, audioUri)) {
+      mediaController.pause();
+    }
+  }
+
+  public void play(int msgId, Uri audioUri) {
+    if (mediaController != null && isSameAudio(msgId, audioUri)) {
+      mediaController.play();
+    }
+  }
+
+  public void seekTo(long position, int msgId, Uri audioUri) {
+    if (mediaController != null && isSameAudio(msgId, audioUri)) {
+      mediaController.seekTo(position);
+    }
+  }
+
+  public void stop(int msgId, Uri audioUri) {
+    if (mediaController != null && isSameAudio(msgId, audioUri)) {
+      mediaController.stop();
+      stopUpdateProgress();
+      playbackState.setValue(AudioPlaybackState.idle());
+    }
+  }
+
+  public void stopNonMessageAudioPlayback() {
+    stopByIds(NON_MESSAGE_AUDIO_MSG_ID);
+  }
+
+  // A special method for deleting message, where we only use message Ids
+  public void stopByIds(int... msgIds) {
+    AudioPlaybackState currentState = playbackState.getValue();
+
+    if (mediaController != null && currentState != null) {
+      for (int msgId : msgIds) {
+        if (msgId == currentState.getMsgId()) {
+          mediaController.stop();
+          stopUpdateProgress();
+          playbackState.setValue(AudioPlaybackState.idle());
+        }
+      }
+    }
+  }
+
+  public void setUserSeeking(boolean isUserSeeking) {
+    this.isUserSeeking = isUserSeeking;
+  }
+
+  // Private methods
+  private void setupPlayerListener() {
+    if (mediaController == null) return;
+
+    mediaController.addListener(new Player.Listener() {
+      @Override
+      public void onEvents(Player player, Player.Events events) {
+        if (events.containsAny(Player.EVENT_IS_PLAYING_CHANGED)) {
+          if (player.isPlaying()) {
+            startUpdateProgress();
+          } else {
+            stopUpdateProgress();
+          }
+          updateCurrentState(false);
+        }
+        if (events.containsAny(Player.EVENT_PLAYBACK_STATE_CHANGED)) {
+          if (player.getPlaybackState() == Player.STATE_READY) {
+            updateCurrentState(false);
+          } else if (player.getPlaybackState() == Player.STATE_ENDED) {
+            // This is to prevent automatically playing after the audio
+            // has been play to the end once, then user dragged the seek bar again
+            mediaController.setPlayWhenReady(false);
+          }
+        }
+        if (events.containsAny(Player.EVENT_PLAYER_ERROR)) {
+          updateCurrentAudioState(AudioPlaybackState.PlaybackStatus.ERROR, 0, 0);
+        }
+      }
+    });
+  }
+
+  private void updateCurrentState(boolean queryPlaying) {
+    if (mediaController == null) return;
+
+    AudioPlaybackState.PlaybackStatus status;
+    if (mediaController.isPlaying()) {
+      status = AudioPlaybackState.PlaybackStatus.PLAYING;
+    } else if (mediaController.getPlaybackState() == Player.STATE_READY
+      || mediaController.getPlaybackState() == Player.STATE_ENDED) {
+      status = AudioPlaybackState.PlaybackStatus.PAUSED;
+    } else {
+      status = AudioPlaybackState.PlaybackStatus.IDLE;
+    }
+
+    Uri currentUri = null;
+    int currentMsgId = 0;
+    if (playbackState.getValue() != null) {
+      currentMsgId = playbackState.getValue().getMsgId();
+      currentUri = playbackState.getValue().getAudioUri();
+    }
+    if (queryPlaying || playbackState.getValue() == null) {
+      MediaItem item = mediaController.getCurrentMediaItem();
+      if (item != null) {
+        try {
+          currentMsgId = Integer.parseInt(item.mediaId);
+        } catch (NumberFormatException e) {
+          Log.w(TAG, "Invalid integer", e);
+        }
+        if (item.localConfiguration != null) {
+          currentUri = item.localConfiguration.uri;
+        }
+      }
+    }
+    updateState(
+      currentMsgId,
+      currentUri,
+      status,
+      mediaController.getCurrentPosition(),
+      mediaController.getDuration());
+  }
+
+  private void updateState(int msgId,
+                           Uri audioUri,
+                           AudioPlaybackState.PlaybackStatus status,
+                           long position,
+                           long duration) {
+    playbackState.setValue(new AudioPlaybackState(
+      msgId, audioUri, status, position, duration
+    ));
+  }
+
+  private void updateCurrentAudioState(AudioPlaybackState.PlaybackStatus status,
+                                       long position,
+                                       long duration) {
+    AudioPlaybackState current = playbackState.getValue();
+
+    if (current != null) {
+      updateState(current.getMsgId(), current.getAudioUri(), status, position, duration);
+    }
+  }
+
+  // Progress tracking
+  private final Runnable progressRunnable = new Runnable() {
+    @Override
+    public void run() {
+      if (mediaController != null && mediaController.isPlaying() && !isUserSeeking) {
+        updateCurrentAudioState(AudioPlaybackState.PlaybackStatus.PLAYING,
+          mediaController.getCurrentPosition(),
+          mediaController.getDuration());
+        handler.postDelayed(this, 100);
+      }
+    }
+  };
+
+  private void startUpdateProgress() {
+    stopUpdateProgress();
+    handler.post(progressRunnable);
+  }
+
+  private void stopUpdateProgress() {
+    handler.removeCallbacks(progressRunnable);
+  }
+
+  @Override
+  protected void onCleared() {
+    stopUpdateProgress();
+    super.onCleared();
+  }
+}
@@ -0,0 +1,311 @@
+package org.thoughtcrime.securesms.components.audioplay;
+
+import android.content.Context;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
+import android.net.Uri;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.View;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.SeekBar;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.content.res.AppCompatResources;
+import androidx.lifecycle.Observer;
+import androidx.vectordrawable.graphics.drawable.Animatable2Compat;
+import androidx.vectordrawable.graphics.drawable.AnimatedVectorDrawableCompat;
+
+import org.thoughtcrime.securesms.R;
+import org.thoughtcrime.securesms.mms.AudioSlide;
+import org.thoughtcrime.securesms.util.DateUtils;
+
+
+public class AudioView extends FrameLayout {
+
+  private static final String TAG = AudioView.class.getSimpleName();
+
+  private final @NonNull ImageView       playPauseButton;
+  private final AnimatedVectorDrawableCompat playToPauseDrawable;
+  private final AnimatedVectorDrawableCompat pauseToPlayDrawable;
+  private final Drawable                 playDrawable;
+  private final Drawable                 pauseDrawable;
+  private final Animatable2Compat.AnimationCallback animationCallback;
+  private final @NonNull SeekBar         seekBar;
+  private final @NonNull TextView        timestamp;
+  private final @NonNull TextView        title;
+  private final @NonNull View            mask;
+  private OnActionListener               listener;
+
+  private int                            msgId;
+  private Uri                            audioUri;
+  private AudioPlaybackViewModel         viewModel;
+  private final Observer<AudioPlaybackState> stateObserver = this::onPlaybackStateChanged;
+  private boolean                        isPlaying;
+
+  public AudioView(Context context) {
+    this(context, null);
+  }
+
+  public AudioView(Context context, AttributeSet attrs) {
+    this(context, attrs, 0);
+  }
+
+  public AudioView(Context context, AttributeSet attrs, int defStyleAttr) {
+    super(context, attrs, defStyleAttr);
+    inflate(context, R.layout.audio_view, this);
+
+    this.playPauseButton  = findViewById(R.id.play_pause);
+    this.seekBar          = findViewById(R.id.seek);
+    this.timestamp        = findViewById(R.id.timestamp);
+    this.title            = findViewById(R.id.title);
+    this.mask             = findViewById(R.id.interception_mask);
+
+    this.timestamp.setText("00:00");
+
+    // Load drawables once
+    this.playToPauseDrawable = AnimatedVectorDrawableCompat.create(
+      getContext(), R.drawable.play_to_pause_animation);
+    this.pauseToPlayDrawable = AnimatedVectorDrawableCompat.create(
+      getContext(), R.drawable.pause_to_play_animation);
+    this.playDrawable = AppCompatResources.getDrawable(getContext(), R.drawable.play_icon);
+    this.pauseDrawable = AppCompatResources.getDrawable(getContext(), R.drawable.pause_icon);
+
+    this.animationCallback = new Animatable2Compat.AnimationCallback() {
+      @Override
+      public void onAnimationEnd(Drawable drawable) {
+        Drawable endState = isPlaying ? pauseDrawable : playDrawable;
+        playPauseButton.setImageDrawable(endState);
+      }
+    };
+  }
+
+  @Override
+  protected void onAttachedToWindow() {
+    super.onAttachedToWindow();
+    setupControls();
+  }
+
+  private void setupControls() {
+    playPauseButton.setOnClickListener(v -> {
+      Log.w(TAG, "playPauseButton onClick");
+
+      if (viewModel == null || audioUri == null) return;
+
+      AudioPlaybackState state = viewModel.getPlaybackState().getValue();
+
+      if (state != null && msgId == state.getMsgId() && audioUri.equals(state.getAudioUri())) {
+        // Same audio
+        if (state.getStatus() == AudioPlaybackState.PlaybackStatus.PLAYING) {
+          viewModel.pause(msgId, audioUri);
+        } else {
+          viewModel.play(msgId, audioUri);
+        }
+      } else {
+        // Different audio
+        // Note: they can be the same *physical* file, but in different messages
+        viewModel.loadAudioAndPlay(msgId, audioUri);
+      }
+
+      if (listener != null) {
+        listener.onPlayPauseButtonClicked(v);
+      }
+    });
+
+    seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
+      @Override
+      public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+        if (fromUser) {
+          timestamp.setText(DateUtils.getFormatedDuration(progress));
+        }
+      }
+
+      @Override
+      public void onStartTrackingTouch(SeekBar seekBar) {
+        viewModel.setUserSeeking(true);
+      }
+
+      @Override
+      public void onStopTrackingTouch(SeekBar seekBar) {
+        viewModel.setUserSeeking(false);
+        viewModel.seekTo(seekBar.getProgress(), msgId, audioUri);
+      }
+    });
+
+    if (playToPauseDrawable != null) {
+      playToPauseDrawable.registerAnimationCallback(animationCallback);
+    }
+    if (pauseToPlayDrawable != null) {
+      pauseToPlayDrawable.registerAnimationCallback(animationCallback);
+    }
+  }
+
+  @Override
+  protected void onDetachedFromWindow() {
+    if (viewModel != null) {
+      viewModel.getPlaybackState().removeObserver(stateObserver);
+    }
+    if (playToPauseDrawable != null) {
+      playToPauseDrawable.clearAnimationCallbacks();
+    }
+    if (pauseToPlayDrawable != null) {
+      pauseToPlayDrawable.clearAnimationCallbacks();
+    }
+    super.onDetachedFromWindow();
+  }
+
+  public void setPlaybackViewModel(AudioPlaybackViewModel viewModel) {
+    if (this.viewModel != null) {
+      this.viewModel.getPlaybackState().removeObserver(stateObserver);
+    }
+
+    // ViewModel is used directly for simplicity, since there is no reuse yet
+    this.viewModel = viewModel;
+
+    if (viewModel != null) {
+      viewModel.getPlaybackState().observeForever(stateObserver);
+    }
+  }
+
+  public void setAudio(final @NonNull AudioSlide audio, int duration)
+  {
+    msgId = audio.getDcMsgId();
+    audioUri = audio.getUri();
+    playPauseButton.setImageDrawable(playDrawable);
+
+    seekBar.setEnabled(true);
+    seekBar.setProgress(0);
+    timestamp.setText(DateUtils.getFormatedDuration(duration));
+
+    if(audio.asAttachment().isVoiceNote() || !audio.getFileName().isPresent()) {
+      title.setVisibility(View.GONE);
+    }
+    else {
+      title.setText(audio.getFileName().get());
+      title.setVisibility(View.VISIBLE);
+    }
+  }
+
+  @Override
+  public void setOnClickListener(OnClickListener listener) {
+    super.setOnClickListener(listener);
+    this.mask.setOnClickListener(listener);
+  }
+
+  @Override
+  public void setOnLongClickListener(OnLongClickListener listener) {
+    super.setOnLongClickListener(listener);
+    this.mask.setOnLongClickListener(listener);
+    this.playPauseButton.setOnLongClickListener(listener);
+  }
+
+  public int getMsgId() {
+    return msgId;
+  }
+
+  public Uri getAudioUri() {
+    return audioUri;
+  }
+
+  public interface OnActionListener {
+    void onPlayPauseButtonClicked(View view);
+  }
+
+  public void setOnActionListener(OnActionListener listener) {
+    this.listener = listener;
+  }
+
+  public void togglePlay() {
+    playPauseButton.performClick();
+  }
+
+  public String getDescription() {
+    String desc;
+    if (this.title.getVisibility() == View.VISIBLE) {
+      desc = getContext().getString(R.string.audio);
+    } else {
+      desc = getContext().getString(R.string.voice_message);
+    }
+    desc += "\n" + this.timestamp.getText();
+    if (title.getVisibility() == View.VISIBLE) {
+        desc += "\n" + this.title.getText();
+    }
+    return desc;
+  }
+
+  private void updateProgress(AudioPlaybackState state) {
+    int duration = (int) state.getDuration();
+    int position = (int) state.getCurrentPosition();
+
+    if (duration > 0) {
+      seekBar.setMax(duration);
+      seekBar.setProgress(position);
+      timestamp.setText(DateUtils.getFormatedDuration(position));
+    }
+  }
+
+  public void disablePlayer(boolean disable) {
+    this.mask.setVisibility(disable? View.VISIBLE : View.GONE);
+  }
+
+  public void getSeekBarGlobalVisibleRect(@NonNull Rect rect) {
+    seekBar.getGlobalVisibleRect(rect);
+  }
+
+  private void togglePlayPause(boolean expectedPlaying) {
+    isPlaying = expectedPlaying;
+    Drawable expectedDrawable = expectedPlaying ? pauseDrawable : playDrawable;
+
+    boolean isAnimating = false;
+    Drawable currentDrawable = playPauseButton.getDrawable();
+    if (currentDrawable instanceof AnimatedVectorDrawableCompat) {
+      isAnimating = ((AnimatedVectorDrawableCompat) currentDrawable).isRunning();
+    }
+    if (!isAnimating && playPauseButton.getDrawable() != expectedDrawable) {
+      AnimatedVectorDrawableCompat animDrawable = expectedPlaying ? playToPauseDrawable : pauseToPlayDrawable;
+      String contentDescription = getContext().getString(
+        expectedPlaying ? R.string.menu_pause : R.string.menu_play);
+
+      if (animDrawable != null) {
+        playPauseButton.setImageDrawable(animDrawable);
+        playPauseButton.setContentDescription(contentDescription);
+
+        animDrawable.start();
+      }
+    }
+  }
+
+  private void onPlaybackStateChanged(AudioPlaybackState state) {
+    if (audioUri == null || state == null) return;
+
+    // Check if this state is about this message
+    boolean isThisMessage = msgId == state.getMsgId() && audioUri.equals(state.getAudioUri());
+
+    if (isThisMessage) {
+      updateUIForPlaybackState(state);
+    } else {
+      togglePlayPause(false);
+    }
+  }
+
+  private void updateUIForPlaybackState(AudioPlaybackState state) {
+    switch (state.getStatus()) {
+      case PLAYING:
+        togglePlayPause(true);
+        updateProgress(state);
+        break;
+
+      case PAUSED:
+        togglePlayPause(false);
+        updateProgress(state);
+        break;
+
+      case LOADING:
+      case ERROR:
+        // No special handling yet
+        break;
+    }
+  }
+}
@@ -210,8 +210,6 @@ public class DcHelper {
    dcContext.setStockTranslation(178, context.getString(R.string.member_x_removed));
    dcContext.setStockTranslation(190, context.getString(R.string.secure_join_wait));
    dcContext.setStockTranslation(193, context.getString(R.string.donate_device_msg));
-    dcContext.setStockTranslation(194, context.getString(R.string.outgoing_call));
-    dcContext.setStockTranslation(195, context.getString(R.string.incoming_call));
    dcContext.setStockTranslation(196, context.getString(R.string.declined_call));
    dcContext.setStockTranslation(197, context.getString(R.string.canceled_call));
    dcContext.setStockTranslation(198, context.getString(R.string.missed_call));
@@ -223,6 +221,10 @@ public class DcHelper {
    dcContext.setStockTranslation(220, context.getString(R.string.proxy_enabled));
    dcContext.setStockTranslation(221, context.getString(R.string.proxy_enabled_hint));
    dcContext.setStockTranslation(230, context.getString(R.string.chat_unencrypted_explanation));
+    dcContext.setStockTranslation(232, context.getString(R.string.outgoing_audio_call));
+    dcContext.setStockTranslation(233, context.getString(R.string.outgoing_video_call));
+    dcContext.setStockTranslation(234, context.getString(R.string.incoming_audio_call));
+    dcContext.setStockTranslation(235, context.getString(R.string.incoming_video_call));
  }

  public static File getImexDir() {
@@ -49,13 +49,13 @@ import org.thoughtcrime.securesms.WebxdcActivity;
 import org.thoughtcrime.securesms.WebxdcStoreActivity;
 import org.thoughtcrime.securesms.attachments.Attachment;
 import org.thoughtcrime.securesms.attachments.UriAttachment;
-import org.thoughtcrime.securesms.audio.AudioSlidePlayer;
-import org.thoughtcrime.securesms.components.AudioView;
 import org.thoughtcrime.securesms.components.DocumentView;
 import org.thoughtcrime.securesms.components.RemovableEditableMediaView;
 import org.thoughtcrime.securesms.components.ThumbnailView;
 import org.thoughtcrime.securesms.components.VcardView;
 import org.thoughtcrime.securesms.components.WebxdcView;
+import org.thoughtcrime.securesms.components.audioplay.AudioPlaybackViewModel;
+import org.thoughtcrime.securesms.components.audioplay.AudioView;
 import org.thoughtcrime.securesms.connect.DcHelper;
 import org.thoughtcrime.securesms.database.AttachmentDatabase;
 import org.thoughtcrime.securesms.geolocation.DcLocationManager;
@@ -121,7 +121,7 @@ public class AttachmentManager {
      //this.mapView            = ViewUtil.findById(root, R.id.attachment_location);
      this.removableMediaView = ViewUtil.findById(root, R.id.removable_media_view);

-      removableMediaView.setRemoveClickListener(new RemoveButtonListener());
+      removableMediaView.addRemoveClickListener(new RemoveButtonListener());
      removableMediaView.setEditClickListener(new EditButtonListener());
      thumbnail.setOnClickListener(new ThumbnailClickListener());
    }
@@ -152,8 +152,6 @@ public class AttachmentManager {

      markGarbage(getSlideUri());
      slide = Optional.absent();
-
-      audioView.cleanup();
    }
  }

@@ -235,7 +233,8 @@ public class AttachmentManager {
                                            @NonNull final MediaType mediaType,
                                            final int width,
                                            final int height,
-                                            final int chatId)
+                                            final int chatId,
+                                            AudioPlaybackViewModel playbackViewModel)
  {
    inflateStub();

@@ -285,26 +284,12 @@ public class AttachmentManager {
          setAttachmentPresent(true);

          if (slide.hasAudio()) {
-            class SetDurationListener implements AudioSlidePlayer.Listener {
-              @Override
-              public void onStart() {}
-
-              @Override
-              public void onStop() {}
-
-              @Override
-              public void onProgress(AudioSlide slide, double progress, long millis) {}
-
-              @Override
-              public void onReceivedDuration(int millis) {
-                ((AudioView) removableMediaView.getCurrent()).setDuration(millis);
-              }
-            }
-            AudioSlidePlayer audioSlidePlayer = AudioSlidePlayer.createFor(context, (AudioSlide) slide, new SetDurationListener());
-            audioSlidePlayer.requestDuration();
-
+            audioView.setPlaybackViewModel(playbackViewModel);
            audioView.setAudio((AudioSlide) slide, 0);
            removableMediaView.display(audioView, false);
+            removableMediaView.addRemoveClickListener(v -> {
+              playbackViewModel.stop(audioView.getMsgId(), audioView.getAudioUri());
+            });
            result.set(true);
          } else if (slide.isVcard()) {
              vcardView.setVcard(glideRequests, (VcardSlide)slide, DcHelper.getRpc(context));
@@ -0,0 +1,140 @@
+package org.thoughtcrime.securesms.service;
+
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.os.Bundle;
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.annotation.OptIn;
+import androidx.media3.common.AudioAttributes;
+import androidx.media3.common.C;
+import androidx.media3.common.util.UnstableApi;
+import androidx.media3.exoplayer.ExoPlayer;
+import androidx.media3.session.MediaSession;
+import androidx.media3.session.MediaSessionService;
+import androidx.media3.session.SessionCommand;
+import androidx.media3.session.SessionCommands;
+import androidx.media3.session.SessionResult;
+
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
+
+import org.thoughtcrime.securesms.ConversationListActivity;
+
+public class AudioPlaybackService extends MediaSessionService {
+
+  private static final String TAG = AudioPlaybackService.class.getSimpleName();
+
+  private ExoPlayer player;
+  private MediaSession session;
+
+  @Override
+  public void onCreate() {
+    super.onCreate();
+
+    AudioAttributes audioAttributes = new AudioAttributes.Builder()
+      .setUsage(C.USAGE_MEDIA)  // USAGE_VOICE_COMMUNICATION is for VoIP calls
+      .setContentType(C.AUDIO_CONTENT_TYPE_SPEECH)
+      .build();
+
+    player = new ExoPlayer.Builder(this)
+      .setAudioAttributes(audioAttributes, true)
+      .setHandleAudioBecomingNoisy(true)
+      .build();
+
+    // This is for click on the notification to go back to app
+    Intent intent = new Intent(this, ConversationListActivity.class);
+    intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
+    PendingIntent initialIntent = PendingIntent.getActivity(
+      this, 0, intent,
+      PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE
+    );
+
+    session = new MediaSession.Builder(this, player)
+      .setSessionActivity(initialIntent)
+      .setCallback(new MediaSession.Callback() {
+
+        @OptIn(markerClass = UnstableApi.class)
+        @Override
+        public MediaSession.ConnectionResult onConnect(
+          MediaSession session,
+          MediaSession.ControllerInfo controller
+        ) {
+          SessionCommands sessionCommands = MediaSession
+            .ConnectionResult.DEFAULT_SESSION_COMMANDS.buildUpon()
+            .add(new SessionCommand("UPDATE_ACTIVITY_CONTEXT", new Bundle()))
+            .build();
+
+          return new MediaSession.ConnectionResult.AcceptedResultBuilder(session)
+            .setAvailableSessionCommands(sessionCommands)
+            .build();
+        }
+
+        @NonNull
+        @Override
+        public ListenableFuture<SessionResult> onCustomCommand(
+          MediaSession session,
+          MediaSession.ControllerInfo controller,
+          SessionCommand customCommand,
+          Bundle args
+        ) {
+          if ("UPDATE_ACTIVITY_CONTEXT".equals(customCommand.customAction)) {
+            updateSessionActivity(args);
+          }
+          return Futures.immediateFuture(
+            new SessionResult(SessionResult.RESULT_SUCCESS));
+        }
+      })
+      .build();
+  }
+
+  @OptIn(markerClass = UnstableApi.class)
+  private void updateSessionActivity(Bundle args) {
+    try {
+      // Put all the original extras back into the intent
+      if (args != null && !args.isEmpty()) {
+        String activityClassName = args.getString("activity_class");
+        args.remove("activity_class");
+
+        if (activityClassName != null) {
+          Class<?> activityClass = Class.forName(activityClassName);
+          Intent intent = new Intent(this, activityClass);
+          intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
+          intent.putExtras(args);
+
+          PendingIntent pendingIntent = PendingIntent.getActivity(
+            this,
+            0,
+            intent,
+            PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE
+          );
+
+          session.setSessionActivity(pendingIntent);
+        }
+      }
+    } catch (ClassNotFoundException e) {
+      Log.e(TAG, "Activity class not found", e);
+    }
+  }
+
+  @Nullable
+  @Override
+  public MediaSession onGetSession(MediaSession.ControllerInfo controllerInfo) {
+    return session;
+  }
+
+  @Override
+  public void onDestroy() {
+    if (session != null) {
+      session.release();
+      session = null;
+    }
+    if (player != null) {
+      player.release();
+      player = null;
+    }
+    super.onDestroy();
+  }
+}
@@ -323,7 +323,15 @@ public class ViewUtil {
   * @param view The view to apply insets to
   */
  public static void applyWindowInsetsAsMargin(@NonNull View view) {
-    applyWindowInsetsAsMargin(view, true, true, true, true);
+    applyWindowInsetsAsMargin(view, true, true, true, true, false);
+  }
+
+  public static void applyWindowInsetsAsMargin(@NonNull View view, boolean left, boolean top, boolean right, boolean bottom) {
+    applyWindowInsetsAsMargin(view, left, top, right, bottom, false);
+  }
+
+  public static void forceApplyWindowInsetsAsMargin(@NonNull View view, boolean left, boolean top, boolean right, boolean bottom) {
+    applyWindowInsetsAsMargin(view, left, top, right, bottom, true);
  }

  /**
@@ -337,8 +345,9 @@ public class ViewUtil {
   * @param top Whether to apply top inset
   * @param right Whether to apply right inset
   * @param bottom Whether to apply bottom inset
+   * @param forceDispatch Whether to force application of insets
   */
-  public static void applyWindowInsetsAsMargin(@NonNull View view, boolean left, boolean top, boolean right, boolean bottom) {
+  public static void applyWindowInsetsAsMargin(@NonNull View view, boolean left, boolean top, boolean right, boolean bottom, boolean forceDispatch) {
    // Only enable on API 30+ where WindowInsets APIs work correctly
    if (!isEdgeToEdgeSupported()) return;

@@ -371,10 +380,10 @@ public class ViewUtil {
      ViewGroup.LayoutParams layoutParams = v.getLayoutParams();
      if (layoutParams instanceof ViewGroup.MarginLayoutParams) {
        ViewGroup.MarginLayoutParams marginParams = (ViewGroup.MarginLayoutParams) layoutParams;
-        marginParams.leftMargin = baseMarginLeft + insets.left;
-        marginParams.topMargin = baseMarginTop + insets.top;
-        marginParams.rightMargin = baseMarginRight + insets.right;
-        marginParams.bottomMargin = baseMarginBottom + insets.bottom;
+        marginParams.leftMargin = left ? baseMarginLeft + insets.left : baseMarginLeft;
+        marginParams.topMargin = top ? baseMarginTop + insets.top : baseMarginTop;
+        marginParams.rightMargin = right ? baseMarginRight + insets.right : baseMarginRight;
+        marginParams.bottomMargin = bottom ? baseMarginBottom + insets.bottom : baseMarginBottom;
        v.setLayoutParams(marginParams);
      }

@@ -383,7 +392,14 @@ public class ViewUtil {

    // Request the initial insets to be dispatched if the view is attached
    if (view.isAttachedToWindow()) {
-      ViewCompat.requestApplyInsets(view);
+      if (forceDispatch) {
+        WindowInsetsCompat insets = ViewCompat.getRootWindowInsets(view);
+        if (insets != null) {
+          ViewCompat.dispatchApplyWindowInsets(view, insets);
+        }
+      } else {
+        ViewCompat.requestApplyInsets(view);
+      }
    }
  }

@@ -395,7 +411,7 @@ public class ViewUtil {
   * @param view The view to apply insets to
   */
  public static void applyWindowInsets(@NonNull View view) {
-    applyWindowInsets(view, true, true, true, true, false);
+    applyWindowInsets(view, true, true, true, true, false, false);
  }

  /**
@@ -410,7 +426,20 @@ public class ViewUtil {
   * @param bottom Whether to apply bottom inset
   */
  public static void applyWindowInsets(@NonNull View view, boolean left, boolean top, boolean right, boolean bottom) {
-    applyWindowInsets(view, left, top, right, bottom, false);
+    applyWindowInsets(view, left, top, right, bottom, false, false);
+  }
+
+  /**
+   * Force applying window insets to a view by adding padding to avoid drawing elements behind system bars.
+   *
+   * @param view The view to apply insets to
+   * @param left Whether to apply left inset
+   * @param top Whether to apply top inset
+   * @param right Whether to apply right inset
+   * @param bottom Whether to apply bottom inset
+   */
+  public static void forceApplyWindowInsets(@NonNull View view, boolean left, boolean top, boolean right, boolean bottom) {
+    applyWindowInsets(view, left, top, right, bottom, false, true);
  }

  /**
@@ -425,8 +454,9 @@ public class ViewUtil {
   * @param right Whether to apply right inset
   * @param bottom Whether to apply bottom inset
   * @param consumeImeInsets Whether to consume IME insets so they don't propagate to child views
+   * @param forceDispatch Force application of Insets, regardless if system think it shall dispatch
   */
-  public static void applyWindowInsets(@NonNull View view, boolean left, boolean top, boolean right, boolean bottom, boolean consumeImeInsets) {
+  public static void applyWindowInsets(@NonNull View view, boolean left, boolean top, boolean right, boolean bottom, boolean consumeImeInsets, boolean forceDispatch) {
    // Only enable on API 30+ where WindowInsets APIs work correctly
    if (!isEdgeToEdgeSupported()) return;

@@ -469,7 +499,14 @@ public class ViewUtil {

    // Request the initial insets to be dispatched if the view is attached
    if (view.isAttachedToWindow()) {
-      ViewCompat.requestApplyInsets(view);
+      if (forceDispatch) {
+        WindowInsetsCompat insets = ViewCompat.getRootWindowInsets(view);
+        if (insets != null) {
+          ViewCompat.dispatchApplyWindowInsets(view, insets);
+        }
+      } else {
+        ViewCompat.requestApplyInsets(view);
+      }
    }
  }

@@ -1,7 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<merge xmlns:android="http://schemas.android.com/apk/res/android"
-       xmlns:tools="http://schemas.android.com/tools"
-       tools:context="org.thoughtcrime.securesms.components.AudioView">
+<merge xmlns:android="http://schemas.android.com/apk/res/android">

    <LinearLayout android:id="@+id/audio_widget_container"
                  android:orientation="vertical"
@@ -12,39 +10,19 @@
                      android:layout_height="fill_parent"
                      android:orientation="horizontal">

-            <org.thoughtcrime.securesms.components.AnimatingToggle
-                    android:id="@+id/control_toggle"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_gravity="center"
-                    android:gravity="center">
-
-                <ImageView android:id="@+id/play"
-                           android:layout_width="wrap_content"
-                           android:layout_height="wrap_content"
-                           android:layout_gravity="center_vertical"
-                           android:gravity="center_vertical"
-                           android:clickable="true"
-                           android:visibility="gone"
-                           android:background="@drawable/circle_touch_highlight_background"
-                           android:src="@drawable/ic_play_circle_fill_white_48dp"
-                           android:scaleType="centerInside"
-                           tools:visibility="gone"
-                           android:contentDescription="@string/menu_play"/>
-
-                <ImageView android:id="@+id/pause"
-                           android:layout_width="wrap_content"
-                           android:layout_height="wrap_content"
-                           android:layout_gravity="center_vertical"
-                           android:gravity="center_vertical"
-                           android:clickable="true"
-                           android:visibility="gone"
-                           android:background="@drawable/circle_touch_highlight_background"
-                           android:src="@drawable/ic_pause_circle_fill_white_48dp"
-                           android:scaleType="centerInside"
-                           android:contentDescription="@string/menu_pause"/>
-
-            </org.thoughtcrime.securesms.components.AnimatingToggle>
+            <ImageView android:id="@+id/play_pause"
+                       android:layout_width="wrap_content"
+                       android:layout_height="wrap_content"
+                       android:layout_gravity="center_vertical"
+                       android:focusable="true"
+                       android:gravity="center_vertical"
+                       android:clickable="true"
+                       android:visibility="visible"
+                       android:background="@drawable/ic_circle_fill_white_48dp"
+                       android:backgroundTint="@color/audio_icon"
+                       android:src="@drawable/play_icon"
+                       android:scaleType="centerInside"
+                       android:contentDescription="@string/menu_play"/>

            <LinearLayout android:layout_width="fill_parent"
                          android:layout_height="fill_parent"
@@ -54,7 +32,11 @@
                         android:layout_width="fill_parent"
                         android:layout_height="0dp"
                         android:layout_weight="2"
-                         android:layout_gravity="center_vertical"/>
+                         android:layout_gravity="center_vertical"
+                         android:progressTint="@color/audio_icon"
+                         android:progressTintMode="src_in"
+                         android:thumbTint="@color/audio_icon"
+                         android:thumbTintMode="src_in"/>

                <LinearLayout android:layout_width="fill_parent"
                              android:layout_height="wrap_content"
@@ -37,7 +37,7 @@
                app:minHeight="100dp"
                app:maxHeight="300dp" />

-        <org.thoughtcrime.securesms.components.AudioView
+        <org.thoughtcrime.securesms.components.audioplay.AudioView
                android:id="@+id/attachment_audio"
                android:layout_width="230dp"
                android:layout_height="wrap_content"
@@ -27,6 +27,7 @@
        />

    <View
+        android:id="@+id/bottom_divider"
        android:layout_width="match_parent"
          android:layout_height="2dp"
          android:layout_gravity="bottom"
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<org.thoughtcrime.securesms.components.AudioView
+<org.thoughtcrime.securesms.components.audioplay.AudioView
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:layout_width="210dp"
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<org.thoughtcrime.securesms.components.AudioView
+<org.thoughtcrime.securesms.components.audioplay.AudioView
        xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="210dp"
        android:layout_height="wrap_content"
@@ -17,7 +17,7 @@
            android:layout_weight="1"
            android:visibility="gone"/>

-    <org.thoughtcrime.securesms.components.AudioView
+    <org.thoughtcrime.securesms.components.audioplay.AudioView
            xmlns:android="http://schemas.android.com/apk/res/android"
            xmlns:app="http://schemas.android.com/apk/res-auto"
            android:id="@+id/audio_view"
@@ -386,8 +386,14 @@
    <string name="answer_call">Answer</string>
    <!-- the action "to decline" a call, not: "the decline" -->
    <string name="end_call">Decline</string>
+    <!-- deprecated, use outgoing_audio_call or outgoing_video_call instead -->
    <string name="outgoing_call">Outgoing call</string>
+    <string name="outgoing_audio_call">Outgoing audio call</string>
+    <string name="outgoing_video_call">Outgoing video call</string>
+    <!-- deprecated, use incoming_audio_call or incoming_video_call instead -->
    <string name="incoming_call">Incoming call</string>
+    <string name="incoming_audio_call">Incoming audio call</string>
+    <string name="incoming_video_call">Incoming video call</string>
    <string name="declined_call">Declined call</string>
    <string name="canceled_call">Canceled call</string>
    <string name="missed_call">Missed call</string>
Author	SHA1	Message	Date
adbenitez	93427ba412	Merge remote-tracking branch 'upstream/wch423/audio-background-play' into adb/test-bg-audio	2026-02-06 19:04:39 +01:00
adb	30124de2a8	Merge branch 'main' into wch423/audio-background-play	2026-02-06 18:34:56 +01:00
B. Petersen	9ffc904ae5	more detailed call strings	2026-02-06 11:45:56 +01:00
wchen342	2704749b44	Merge pull request #4198 from deltachat/wch423/edge-to-edge-device-channel Make device messages and subscribed channels edge to edge	2026-02-05 15:15:40 -05:00
wch423	1c174b5b70	Stop draft audio playback when (1) the conversation exits; or (2) the message is sent	2026-02-05 21:12:09 +01:00
adb	f022316ad7	Merge branch 'main' into wch423/audio-background-play	2026-02-05 19:44:50 +01:00
wch423	3386f5c5f7	Make `!CanSend` -> `CanSend` still trigger Inset changes	2026-02-05 19:07:43 +01:00
adb	57eead3a34	Merge branch 'main' into wch423/edge-to-edge-device-channel	2026-02-05 18:33:52 +01:00
wch423	82118db71b	Make inset changes only happen on initialization of activity	2026-02-05 17:27:21 +01:00
adb	cebfa12142	Merge branch 'main' into wch423/edge-to-edge-device-channel	2026-02-05 16:55:30 +01:00
wch423	2889266522	Force dispatch all inset changes immediately in ConversationFragment	2026-02-05 16:28:38 +01:00
adb	5e6fccf143	Merge branch 'main' into wch423/edge-to-edge-device-channel	2026-02-05 15:41:17 +01:00
wch423	71ed333468	Stop playback when attachment preview is removed; Stop playback when message containing audio is removed	2026-02-04 22:49:18 +01:00
wch423	b66bc1f863	Handle specific case when leaving group; also move floating button to avoid overaapping with system bar	2026-02-04 19:36:51 +01:00
adb	aebd5c66f7	Merge branch 'main' into wch423/audio-background-play	2026-02-03 21:51:02 +01:00
wch423	f319ba2b83	Allow list scrolling to extend to edge	2026-02-03 19:40:02 +01:00
wch423	93f12e7367	Make message list respect bottom bar height	2026-02-03 19:40:00 +01:00
wch423	10acb07f82	Make device messages and subscribed channels edge to edge	2026-02-03 19:39:56 +01:00
wch423	13374df709	Bug fixes and minor changes	2026-02-03 17:41:31 +01:00
adb	1ff4e069ea	Merge branch 'main' into wch423/audio-background-play	2026-01-29 22:17:24 +01:00
wch423	34be7aab17	Cleanup imports	2026-01-28 21:30:51 +01:00
wch423	59139ed242	Add support for attachment draft; Distinguish between different messages; Prevent unrelated activities from changing the pending intent	2026-01-28 21:28:43 +01:00
wch423	11f3964bdc	Add support for attachment draft; Distinguish between different messages	2026-01-28 21:28:42 +01:00
wch423	7683408d18	Allow going back to previous activity from the notification; Support AllMediaActivity	2026-01-28 21:28:40 +01:00
wch423	b74e793654	Finish ViewModel for audio playback; Refine UI set up for AudioView	2026-01-28 21:28:38 +01:00
wch423	4bd74324d2	Try to decouple view and business logics	2026-01-28 21:28:36 +01:00
wch423	9a121b3039	Fix UI update problems; Make notification clickable	2026-01-28 21:28:33 +01:00
wch423	a9832c9c53	Make audio view use Media3 for playback	2026-01-28 21:28:31 +01:00