Android 处理图片放大缩小时报错java.lang.IllegalArgumentException: pointerIndex out of range pointerIndex=-1 ...
完整的错误信息：java.lang.IllegalArgumentException: pointerIndex out of range pointerIndex=-1 pointerCount=1 at android.view.MotionEvent.nativeGetAxisValue(Native Method) at android.view.MotionEve
