Handler Example in android Or Calling the method according to time interval Or Calling method every 1 minute...

private static int DATA_INTERVAL = 60 *1000;

//Creating an Object of Handler
  Handler _handler;
_handler = new Handler();

 //Used for removing call back .(the method we have register using postDelayed used to stop.).
 _handler.removeCallbacks(getData);


//Used for calling method according to time.
 _handler.postDelayed(getData, DATA_INTERVAL);


//Method which will be called accroding to time
private final Runnable getData = new Runnable() {
        public void run() {
            getTimeCalculate();
        }
    };

//Method which will be called after 1 Minute
private void getTimeCalculate() {
Log.d("Hi I am called","Please check the log")   
}


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