Receive ringermode changed

AndroidManifest.xml

<receiver android:name="me.seiji.AudioReceiver" >
  <intent-filter>
    <action android:name="android.media.AUDIO_BECOMING_NOISY" />
    <action android:name="android.media.RINGER_MODE_CHANGED" />
  </intent-filter>
</receiver>

AudioReceiver.java

public class AudioReceiver extends BroadcastReceiver {
  @Override
  public void onReceive(Context context, Intent intent) {
    if (intent.getAction().equals(AudioManager.ACTION_AUDIO_BECOMING_NOISY)) {
      // pause audio
    } else if (intent.getAction().equals(AudioManager.RINGER_MODE_CHANGED_ACTION)) {
      if (intent.getIntExtra(AudioManager.EXTRA_RINGER_MODE, -1) == AudioManager.RINGER_MODE_NORMAL) {
        // resume audio
      } else {
        // pause audio
      }
    }
  }
}