Add (untested) alarm backend

[unical.git] / src / ro / ieval / unical / AlarmReceiverActivity.java

package ro.ieval.unical;

import java.io.IOException;

import android.app.Activity;
import android.content.Context;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;

public class AlarmReceiverActivity extends Activity {
	public static final String EXTRA_EVENT = "event";
	private MediaPlayer mMediaPlayer;

	@Override
	public void onCreate(final Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		this.requestWindowFeature(Window.FEATURE_NO_TITLE);
		this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
		setContentView(R.layout.alarm);
		
		final Button stopAlarm = (Button) findViewById(R.id.stopAlarm);
        stopAlarm.setOnTouchListener(new OnTouchListener() {
            @Override
			public boolean onTouch(final View arg0, final MotionEvent arg1) {
                mMediaPlayer.stop();
                finish();
                return false;
            }
        });
 
        playSound(this, getAlarmUri());
    }
 
    private void playSound(final Context context, final Uri alert) {
        mMediaPlayer = new MediaPlayer();
        try {
            mMediaPlayer.setDataSource(context, alert);
            final AudioManager audioManager = (AudioManager) context
                    .getSystemService(Context.AUDIO_SERVICE);
            if (audioManager.getStreamVolume(AudioManager.STREAM_ALARM) != 0) {
                mMediaPlayer.setAudioStreamType(AudioManager.STREAM_ALARM);
                mMediaPlayer.prepare();
                mMediaPlayer.start();
            }
        } catch (IOException e) {
        	e.printStackTrace();
        }
    }

    private static Uri getAlarmUri() {
        Uri alert = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_ALARM);
        if (alert == null)
            alert = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
        if (alert == null) 
            alert = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE);
           
        return alert;
    }
}