向下滑动即可退出像Snapchat这样的活动

Question

我想制作类似Snapchat的东西，我可以从全屏活动（快照）中向下滑动以取回其他活动（所有快照，列表视图）我应该使用什么以及如何使用？

感谢

我想问问如何拖累，创造了一圈退出一个活动，然后退出

Answer 1

这里是如何检测刷android系统下的示例代码，请点击此link

@Override 
public void onSwipe(int direction) { 
    String str = ""; 

    switch (direction) { 

    case SimpleGestureFilter.SWIPE_RIGHT : str = "Swipe Right"; 
              break; 
    case SimpleGestureFilter.SWIPE_LEFT : str = "Swipe Left"; 
               break; 
    case SimpleGestureFilter.SWIPE_DOWN : str = "Swipe Down"; 
    // write your code here to startactivity of finish activity 
               break; 
    case SimpleGestureFilter.SWIPE_UP : str = "Swipe Up"; 
               break; 

    } 
    Toast.makeText(this, str, Toast.LENGTH_SHORT).show(); 
}