I am writing an Android alarm application that uses a Service in order to play the alarm tone. Currently, I am able to get the audio to play, but it plays in a form that can
Accepted answer was throwing an IllegalStateException. This is working
MediaPlayer mediaPlayer = new MediaPlayer();
try {
mediaPlayer.setDataSource(
this,
getCustomToneUri()
);
mediaPlayer.setAudioStreamType(AudioManager.STREAM_NOTIFICATION);
mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
mp.start();
}
});
mediaPlayer.prepareAsync();
} catch (IOException e) {
e.printStackTrace();
}
You can either call mp.reset()
and then set the stream type, data source, and then prepare. Alternately just use the default constructor and handle the initialization yourself.
EDIT:
Resources res = getResources();
AssetFileDescriptor afd = res.openRawResourceFd(R.raw.alarm);
mp.reset();
mp.setAudioStreamType(AudioManager.STREAM_ALARM);
mp.setLooping(true);
mp.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getLength());
mp.prepare();
mp.start();