ios 添加 UIGestureRecognizer 以从左到右向左滑动我的视图
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Add UIGestureRecognizer to swipe left to right right to left my views
提问by baste
I have a UIStoryboard with different UIViewControllers, I would like to add another UIViewController(like a dashboard) that when the user swipe the ipad from left the dashboard will appear then when he swipe back the current view will be restored.
我有一个不同的 UIStoryboard 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，然后当他向后滑动时，将恢复当前视图。
Is this possible? if yes any hint how to do it or any good tutorials for UIGestureRecognizer?
这可能吗？如果是的话，有什么提示怎么做或有什么好的教程UIGestureRecognizer吗？
thank you.
谢谢你。
回答by Jitendra
UISwipeGestureRecognizer * swipeleft=[[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(swipeleft:)];
swipeleft.direction=UISwipeGestureRecognizerDirectionLeft;
[self.view addGestureRecognizer:swipeleft];
// SwipeRight
//向右滑动
UISwipeGestureRecognizer * swiperight=[[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(swiperight:)];
swiperight.direction=UISwipeGestureRecognizerDirectionRight;
[self.view addGestureRecognizer:swiperight];
// Implement Gesture Methods
// 实现手势方法
-(void)swipeleft:(UISwipeGestureRecognizer*)gestureRecognizer
{
//Do what you want here
}
-(void)swiperight:(UISwipeGestureRecognizer*)gestureRecognizer
{
//Do what you want here
}
Try this one.
试试这个。
Here is the swift version of above code.
这是上述代码的快速版本。
Left Swipe
向左滑动
var swipeleft = UISwipeGestureRecognizer(target: self, action: Selector("swipeleft:"))
swipeleft.direction = .left
view.addGestureRecognizer(swipeleft)
Right Swipe
向右滑动
var swiperight = UISwipeGestureRecognizer(target: self, action: Selector("swiperight:"))
swiperight.direction = .right
view.addGestureRecognizer(swiperight)
Method implementation...
方法实现...
@objc func swiperight(sender: UITapGestureRecognizer? = nil) {
// Do what u want here
}
@objc func swipeleft(sender: UITapGestureRecognizer? = nil) {
// Do what u want here
}
