Android 2.2 multi-touch SDK bug...(demo by PointerLocation)When you press the first touch point and the second touch point, then release the first touch point. case 1: if you press another touch point, the another touch point's touchId will replace the second touch point's ,so the bug line will be draw by these two touch points case 2: if you release the second touch point,there is no ACTION_UP Event called by onTouchEvent(MotionEvent e) code pour embarquer la vidéo : >>> http://www.youtube.com/embed/ZFPnjAyZqyo <<< |