Touch Event press

How I can to handle Touch “press”? i.e when user tap on the screen and keep the finger on it?

Try handling a MOUSE_DOWN or TOUCH_BEGIN event, then start a timer. If you have an event listener for Event.ENTER_FRAME, then you can check the time difference between Lib.getTimer () each frame and the previous time when the tap began in order to trigger a press or long press behavior