Question

我目前正试图通过向左滑动来连接不同的ViewControllers但是，我的代码对我不起作用。我在stroyboard文件中向ViewController添加了Swipe手势识别器这是我的代码

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


       }

 -(void)handleSwipeGesture:(UIGestureRecognizer *) sender
{
NSUInteger touches = sender.numberOfTouches;
if (touches == 2)
{
    if (sender.state == UIGestureRecognizerStateEnded)
    {
        //Add view controller here
        UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"iPhone6" bundle:nil];
        UIViewController *vc = [storyboard instantiateViewControllerWithIdentifier:@"ViewController"];
        [self presentViewController:vc animated:YES completion:nil];
        }
    }
}

Answer 1

尽管您可以手动执行此操作，但很多人都已构建工具来帮助您执行此操作。我推荐RKSwipeBetweenViewControllers。易于设置，易于使用。

不再考虑UISwipeBetweenViewControllers！

在ViewController和Storyboard之间滑动

1 个答案: