public void to_reminder(View view)
{
Intent intent = new Intent(this,Notification_morning.class);
AlarmManager manager = (AlarmManager)getSystemService(Activity.ALARM_SERVICE);
PendingIntent pendingIntent = PendingIntent.getService(this, 0, intent, 0);
Calendar cal = Calendar.getInstance();
cal.set(Calendar.HOUR_OF_DAY, timepicker.getCurrentHour());
cal.set(Calendar.MINUTE,timepicker.getCurrentMinute());
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MILLISECOND, 0);
manager.setRepeating(AlarmManager.RTC_WAKEUP,cal.getTimeInMillis(),24*60*60*1000,pendingIntent);
}