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Move OnAudioFocusChangeListener to own class

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Basix 2023-05-09 11:45:56 +09:00
parent 3bd032b720
commit 493b620e63
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GPG Key ID: F7E4D4D96797603C
1 changed files with 47 additions and 40 deletions
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87
android/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java
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@ -119,7 +119,6 @@ class ReactExoplayerView extends FrameLayout implements
Player.Listener,
BandwidthMeter.EventListener,
BecomingNoisyListener,
AudioManager.OnAudioFocusChangeListener,
DrmSessionEventListener,
AdEvent.AdEventListener {
@ -215,6 +214,7 @@ class ReactExoplayerView extends FrameLayout implements
private final ThemedReactContext themedReactContext;
private final AudioManager audioManager;
private final AudioBecomingNoisyReceiver audioBecomingNoisyReceiver;
private final AudioManager.OnAudioFocusChangeListener audioFocusChangeListener;
// store last progress event values to avoid sending unnecessary messages
private long lastPos = -1;
@ -270,6 +270,7 @@ class ReactExoplayerView extends FrameLayout implements
audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
themedReactContext.addLifecycleEventListener(this);
audioBecomingNoisyReceiver = new AudioBecomingNoisyReceiver(themedReactContext);
audioFocusChangeListener = new OnAudioFocusChangedListener(this);
}
private boolean isPlayingAd() {
@ -903,11 +904,54 @@ class ReactExoplayerView extends FrameLayout implements
bandwidthMeter.removeEventListener(this);
}
private static class OnAudioFocusChangedListener implements AudioManager.OnAudioFocusChangeListener {
private final ReactExoplayerView view;
private OnAudioFocusChangedListener(ReactExoplayerView view) {
this.view = view;
}
@Override
public void onAudioFocusChange(int focusChange) {
switch (focusChange) {
case AudioManager.AUDIOFOCUS_LOSS:
view.hasAudioFocus = false;
view.eventEmitter.audioFocusChanged(false);
view.pausePlayback();
view.audioManager.abandonAudioFocus(this);
break;
case AudioManager.AUDIOFOCUS_LOSS_TRANSIENT:
view.eventEmitter.audioFocusChanged(false);
break;
case AudioManager.AUDIOFOCUS_GAIN:
view.hasAudioFocus = true;
view.eventEmitter.audioFocusChanged(true);
break;
default:
break;
}
if (view.player != null) {
if (focusChange == AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK) {
// Lower the volume
if (!view.muted) {
view.player.setVolume(view.audioVolume * 0.8f);
}
} else if (focusChange == AudioManager.AUDIOFOCUS_GAIN) {
// Raise it back to normal
if (!view.muted) {
view.player.setVolume(view.audioVolume * 1);
}
}
}
}
}
private boolean requestAudioFocus() {
if (disableFocus || srcUri == null || this.hasAudioFocus) {
return true;
}
int result = audioManager.requestAudioFocus(this,
int result = audioManager.requestAudioFocus(audioFocusChangeListener,
AudioManager.STREAM_MUSIC,
AudioManager.AUDIOFOCUS_GAIN);
return result == AudioManager.AUDIOFOCUS_REQUEST_GRANTED;
@ -973,7 +1017,7 @@ class ReactExoplayerView extends FrameLayout implements
if (isFullscreen) {
setFullscreen(false);
}
audioManager.abandonAudioFocus(this);
audioManager.abandonAudioFocus(audioFocusChangeListener);
}
private void updateResumePosition() {
@ -1011,43 +1055,6 @@ class ReactExoplayerView extends FrameLayout implements
}
// AudioManager.OnAudioFocusChangeListener implementation
@Override
public void onAudioFocusChange(int focusChange) {
switch (focusChange) {
case AudioManager.AUDIOFOCUS_LOSS:
this.hasAudioFocus = false;
eventEmitter.audioFocusChanged(false);
pausePlayback();
audioManager.abandonAudioFocus(this);
break;
case AudioManager.AUDIOFOCUS_LOSS_TRANSIENT:
eventEmitter.audioFocusChanged(false);
break;
case AudioManager.AUDIOFOCUS_GAIN:
this.hasAudioFocus = true;
eventEmitter.audioFocusChanged(true);
break;
default:
break;
}
if (player != null) {
if (focusChange == AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK) {
// Lower the volume
if (!muted) {
player.setVolume(audioVolume * 0.8f);
}
} else if (focusChange == AudioManager.AUDIOFOCUS_GAIN) {
// Raise it back to normal
if (!muted) {
player.setVolume(audioVolume * 1);
}
}
}
}
// AudioBecomingNoisyListener implementation
@Override