如何 指定拖的范围，不让用户拖出指定的范围

[zr940326]

我需求是，在状态栏 下面，和 底部导航栏的上面

[zr940326]

希望大佬，看到后，及时回复我一下

[xuminmin0405]

+1

[byte-art]

+1

[workofgao]

case MotionEvent.ACTION_MOVE:
                               changeX = event.getRawX() - lastX;
                               changeY = event.getRawY() - lastY;
                               newX = (int) (mFloatView.getX() + changeX);
                               newY = (int) (mFloatView.getY() + changeY);
                               Log.e("floatTest","newY is " + newY + " newX is " + newX);
                               if (newY < 0) {
                                   newY = 0;
                               }
                               int i = Util.getScreenHeight(mB.mApplicationContext) - 400;
                               if (newY > i) {
                                   newY = i;
                               }
                               mFloatView.updateXY(newX, newY);``