[Unknown Author]

How does one vibrate the iOS device a user-defined number of times using navigator.notification.vibrate(###) for each instance?

[support-michael]

My thought is to construct a series of timers that will basically schedule vibrations and account for a small delay between each vibrate.

Let’s say we need a series of 3 quick vibrations. For example 250ms vibration with a 250ms wait. Here is a snippet I hacked up – I haven’t run it yet

var VIB_TIME=250, 
     WAIT_TIME=250;
for (var i=0; i < 3; i++) {
  setTimeout( 
      function(){navigator.notification.vibrate(VIB_TIME)},  
      i * VIB_TIME +  i * WAIT_TIME);
}

[Unknown Author]

That worked! Thank you!

[Author]

Posts