添加UIGestureRecognizer从左到右从左到右滑动我的看法

Question

我有一个UIStoryboard与不同的UIViewControllers，我想添加另一个UIViewController（如仪表板），当用户从左侧滑动ipad时，仪表板将出现，然后当他刷回当前视图将会恢复。

这可能吗？如果是的话，提示如何做或UIGestureRecognizer的任何好的教程？

谢谢。

Answer 1

//向左滑动

UISwipeGestureRecognizer * swipeleft=[[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(swipeleft:)]; 
swipeleft.direction=UISwipeGestureRecognizerDirectionLeft; 
[self.view addGestureRecognizer:swipeleft]; 

// SwipeRight

UISwipeGestureRecognizer * swiperight=[[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(swiperight:)]; 
swiperight.direction=UISwipeGestureRecognizerDirectionRight; 
[self.view addGestureRecognizer:swiperight]; 

//实现手势的方法

-(void)swipeleft:(UISwipeGestureRecognizer*)gestureRecognizer 
{ 
     //Do what you want here 
} 

-(void)swiperight:(UISwipeGestureRecognizer*)gestureRecognizer 
{ 
    //Do what you want here 
} 

试试这一个。