Simple Android Vibration Application

What is Vibrate?
 To move back and forth or from side to side with very short, quick movements.
 
What are we going to do?
 This time we will make a simple app that vibrates.






main.xml

Vibrate.java

import android.app.Activity;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.Service;
import android.os.Bundle;
import android.os.Vibrator;
import android.view.View;

public class Vibrate extends Activity {
 
 // The vibration times in mSec are pairs of silent time and vibrate time.
 private static final long[] THREE_CYCLES = new long[] { 100, 1000, 1000, 1000, 1000, 1000 };

 /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
    }
    
    public void shortVibrate(View v) {
     vibrateOnce();
    }
    
 public void longVibrate(View v) {
     vibrateMulti(THREE_CYCLES);
    }
    
    private void vibrateOnce() {
     Vibrator vibrator = (Vibrator) getApplication().getSystemService(Service.VIBRATOR_SERVICE);  
     vibrator.vibrate(1000); 
 }

 private void vibrateMulti(long[] cycles) {
        NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); 
        Notification notification = new Notification();

        notification.vibrate = cycles; 
        notificationManager.notify(0, notification);
    }
}

Dont forget to add this permission in your manifest: