for android:

System.exit(1); 退出

//侦听返回按钮 stage.addEventListener(KeyboardEvent.KEY_UP, function k(event:KeyboardEvent) { if (event.keyCode == 27){ event.stopImmediatePropagation(); event.stopPropagation(); handleBackButton(); } });

//Still no hit test for HTML5 target ? public static inline function hitTest(obj1:Sprite, obj2:Sprite):Bool { var a:Rectangle = obj1.getBounds(obj1.parent); var b:Rectangle = obj2.getBounds(obj2.parent); return a.intersects(b); }