为此有一个新的 API：请参阅这篇文章此处< /strong>。
There is a new API for this: Refer to this post here.
在 iOS 4.0 中有更简单的处理手势的方法，请参阅：
http://developer.apple.com/library/ios/#documentation/EventHandling/Conceptual/EventHandlingiPhoneOS/GestureRecognizers/GestureRecognizers.html
There are easier ways to handle gestures in iOS 4.0 see:
请从此链接下载滑动手势代码：
https://github.com/brow/leaves/downloads
UISwipeGestureRecognizer *settingbtnpress = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(MethodName)]; settingbtnpress.delegate=self; settingbtnpress.direction = UISwipeGestureRecognizerDirectionRight; [self.view addGestureRecognizer:settingbtnpress]; [settingbtnpress release];
please download the swipe gesture code from this link:
基本上你需要重写 onTouchesBegan 和 onTouchesEnded。当它开始时，记录第一个位置，然后在最后比较最后一次触摸和第一次触摸，看看它是更低还是更高。
Basically you need to override onTouchesBegan and onTouchesEnded. When it begins, record the first position, then at the end compare the last touch to the first touch to see if it is lower or higher.
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为此有一个新的 API：请参阅这篇文章此处< /strong>。
There is a new API for this: Refer to this post here.
在 iOS 4.0 中有更简单的处理手势的方法，请参阅：
http://developer.apple.com/library/ios/#documentation/EventHandling/Conceptual/EventHandlingiPhoneOS/GestureRecognizers/GestureRecognizers.html
There are easier ways to handle gestures in iOS 4.0 see:
http://developer.apple.com/library/ios/#documentation/EventHandling/Conceptual/EventHandlingiPhoneOS/GestureRecognizers/GestureRecognizers.html
请从此链接下载滑动手势代码：
https://github.com/brow/leaves/downloads
please download the swipe gesture code from this link:
https://github.com/brow/leaves/downloads
基本上你需要重写 onTouchesBegan 和 onTouchesEnded。当它开始时，记录第一个位置，然后在最后比较最后一次触摸和第一次触摸，看看它是更低还是更高。
Basically you need to override onTouchesBegan and onTouchesEnded. When it begins, record the first position, then at the end compare the last touch to the first touch to see if it is lower or higher.