Android MotionEvent中getX()和getRawX()的区别实例详解
实例代码：
public class Res extends Activity implements View.OnTouchListener {
Button btn = null;
int x = 0;
int y = 0;
int rawx = 0;
int rawy = 0;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceSt
