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code cosmetics

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sonora 2017-05-25 16:47:26 +02:00
parent af41c7262c
commit ffb6aa2845
1 changed files with 34 additions and 35 deletions
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69
OsmAnd/src/net/osmand/plus/api/AudioFocusHelperImpl.java
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@ -15,43 +15,42 @@ import android.media.AudioManager;
*
* @author genly
*/
public class AudioFocusHelperImpl implements AudioManager.OnAudioFocusChangeListener, AudioFocusHelper
{
private static final Log log = PlatformUtil.getLog(AudioFocusHelperImpl.class);
public class AudioFocusHelperImpl implements AudioManager.OnAudioFocusChangeListener, AudioFocusHelper {
private static final Log log = PlatformUtil.getLog(AudioFocusHelperImpl.class);
@Override
public boolean requestFocus(Context context, ApplicationMode applicationMode, int streamType) {
AudioManager mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
return AudioManager.AUDIOFOCUS_REQUEST_GRANTED == mAudioManager.requestAudioFocus(this, streamType,
((OsmandApplication) context.getApplicationContext()).getSettings().INTERRUPT_MUSIC.getModeValue(applicationMode)?
AudioManager.AUDIOFOCUS_GAIN_TRANSIENT:
AudioManager.AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK );
}
@Override
public boolean requestFocus(Context context, ApplicationMode applicationMode, int streamType) {
AudioManager mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
return AudioManager.AUDIOFOCUS_REQUEST_GRANTED == mAudioManager.requestAudioFocus(this, streamType,
((OsmandApplication) context.getApplicationContext()).getSettings().INTERRUPT_MUSIC.getModeValue(applicationMode)?
AudioManager.AUDIOFOCUS_GAIN_TRANSIENT:
AudioManager.AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK );
}
@Override
public boolean abandonFocus(Context context, ApplicationMode applicationMode, int streamType)
{
AudioManager mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
return AudioManager.AUDIOFOCUS_REQUEST_GRANTED == mAudioManager.abandonAudioFocus(this);
}
@Override
public boolean abandonFocus(Context context, ApplicationMode applicationMode, int streamType)
{
AudioManager mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
return AudioManager.AUDIOFOCUS_REQUEST_GRANTED == mAudioManager.abandonAudioFocus(this);
}
@Override
public void onAudioFocusChange(int focusChange)
{
// Basically we ignore audio focus changes. There's not much we can do when we have interrupted audio
// for our speech, and we in turn get interrupted. Ignore it until a scenario comes up which gives us
// reason to change this strategy.
log.error("MediaCommandPlayerImpl.onAudioFocusChange(): Unexpected audio focus change: " + focusChange);
@Override
public void onAudioFocusChange(int focusChange) {
// Basically we ignore audio focus changes. There's not much we can do when we have interrupted audio
// for our speech, and we in turn get interrupted. Ignore it until a scenario comes up which gives us
// reason to change this strategy.
log.error("MediaCommandPlayerImpl.onAudioFocusChange(): Unexpected audio focus change: " + focusChange);
// Hardy, 2017-05-25: (See https://developer.android.com/guide/topics/media-apps/volume-and-earphones.html)
// if (focusChange == AudioManager.AUDIOFOCUS_LOSS) {
// Usually: Permanent loss of audio focus, stop playback here
// } else if (focusChange == AUDIOFOCUS_LOSS_TRANSIENT) {
// Usually: Pause playback
// } else if (focusChange == AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK) {
// Usually: Lower the volume, keep playing
// } else if (focusChange == AudioManager.AUDIOFOCUS_GAIN) {
// Usually: App has been granted audio focus again, raise volume to normal
// }
}
// Hardy, 2017-05-25: (See https://developer.android.com/guide/topics/media-apps/volume-and-earphones.html)
// if (focusChange == AudioManager.AUDIOFOCUS_LOSS) {
// Usually: Permanent loss of audio focus, stop playback here
//RoutingHelper.getVoiceRouter().interruptRouteCommands();
// } else if (focusChange == AudioManager.AUDIOFOCUS_LOSS_TRANSIENT) {
// Usually: Pause playback
// } else if (focusChange == AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK) {
// Usually: Lower the volume, keep playing
// } else if (focusChange == AudioManager.AUDIOFOCUS_GAIN) {
// Usually: App has been granted audio focus again, raise volume to normal
// }
}
}