LWUIT Button pressed and released

Question

How to detect in LWUIT that button on form is pressed and hold, and how to detect that button is released.

Answer 1

Button has pressed() and released() methods which you can override to detect long press. To detect short presses just use addActionListener() on the button.

Answer 2

Yoo have in form and button in Lwuit functions that take care about thus actions.

keyPressed(int keyCode)- keyboard press

keyReleased(int keyCode) - keyboard released

pointerPressed(int x, int y) - touch press

ublic void pointerReleased(int x, int y) - touch released