使用 UISwipeGestureRecognizer 滑动视图

发布于 2024-11-28 05:24:25 字数 500 浏览 1 评论 0原文

大家好，我想问一些事情，我尝试使用标签在视图之间滑动，但我不知道问题所在？

UISwipeGestureRecognizer *swipe;
swipe = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(Gest_SwipedLeft:)];
[swipe setDirection:UISwipeGestureRecognizerDirectionLeft];
[label addGestureRecognizer:swipe];
[swipe release];


-(void)Gest_SwipedLeft:(UISwipeGestureRecognizer *) sender{
      ThirdQPage* y=[[ThirdQPage alloc]init];
[self.view.superview addSubview:[y view]];
[self.view removeFromSuperview];}

原文

hi all freind i want ask somthing, i try use label to swipe between views but i cant know the problem?

UISwipeGestureRecognizer *swipe;
swipe = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(Gest_SwipedLeft:)];
[swipe setDirection:UISwipeGestureRecognizerDirectionLeft];
[label addGestureRecognizer:swipe];
[swipe release];


-(void)Gest_SwipedLeft:(UISwipeGestureRecognizer *) sender{
      ThirdQPage* y=[[ThirdQPage alloc]init];
[self.view.superview addSubview:[y view]];
[self.view removeFromSuperview];}

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触ぅ动初心 2024-12-05 05:24:25

您可以这样做 -

- (void)hideView:(NSTimer *)timer
{    
    UIView *currentView = (UIView *)[timer userInfo];
    [currentView addSubview:self.yourNewView];
    return;
}

-(void)Gest_SwipedLeft:(UISwipeGestureRecognizer *) sender
{
    [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromLeft 
                           forView:yourCurrentView cache:YES];

    [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
    [UIView setAnimationDuration:1];
    [NSTimer scheduledTimerWithTimeInterval:0.5 
                                     target:self 
                                   selector:@selector(hideView:) 
                                   userInfo:yourCurrentView 
                                    repeats:NO];
    [UIView commitAnimations];
}

您可以使用相同的逻辑从 newView 滑回 oldView。

You could do this -

- (void)hideView:(NSTimer *)timer
{    
    UIView *currentView = (UIView *)[timer userInfo];
    [currentView addSubview:self.yourNewView];
    return;
}

-(void)Gest_SwipedLeft:(UISwipeGestureRecognizer *) sender
{
    [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromLeft 
                           forView:yourCurrentView cache:YES];

    [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
    [UIView setAnimationDuration:1];
    [NSTimer scheduledTimerWithTimeInterval:0.5 
                                     target:self 
                                   selector:@selector(hideView:) 
                                   userInfo:yourCurrentView 
                                    repeats:NO];
    [UIView commitAnimations];
}

You can use the same logic to swipe back from your newView to oldView.

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獨角戲 2024-12-05 05:24:25

设置label.userInteractionEnabled = YES。 UILabel 的默认值为 NO，因此所有触摸都会被忽略。

userInteractionEnabled 一个布尔值，用于确定用户是否
事件将被忽略并从事件队列中删除。
@property(非原子，getter=isUserInteractionEnabled) BOOL
用户交互启用
讨论该属性继承自
UIView父类。这个类改变了这个的默认值
属性为NO。