你的dialog是TimePickerDialog，里面添加的監聽器也應該是onTimeSetListener，仔細看看

new?TimePickerDialog(this,?new?OnTimeSetListener()?{
			
			@Override
			public?void?onTimeSet(TimePicker?view,?int?hourOfDay,?int?minute)?{
				setTitle(hourOfDay+":"+minute);
			}
		},?hour,?minute,?true).show();