Vibrate The Android Phone in android program
Answer 1
To vibrate a phone we need following Permission Do not forget to declare this permission in Manifest.
Code for vibration :
Vibrator v = (Vibrator)getSystemService(Context.VIBRATOR_SERVICE);
// pass the number of millseconds fro which you want to vibrate the phone here we
// have passed 2000 so phone will vibrate for 2 seconds.
v.vibrate(2000);
Answer 2
Always try to call vibration inside thread or use as separate service.
Thread vibrateThread= new Thread(new Runnable() {
public void run() {
try {
Vibrator v = (Vibrator)getSystemService(Context.VIBRATOR_SERVICE);
// pass the number of millseconds fro which you want to vibrate the phone here we
// have passed 2000 so phone will vibrate for 2 seconds.
v.vibrate(2000);
}
catch (Throwable t) {
Log.i("Vibration", "Thread exception "+t);
}
}
});
vibrateThread.start();
How To Vibrate The Android Phone