iPhone 手势识别

	 

	- (void)viewDidLoad { 

	    [super viewDidLoad]; 

	 

	    UISwipeGestureRecognizer *recognizer = nil; 

	    // 

	    // 向右划动 

	    // 

	    recognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(handleSwipeFrom:)]; 

	    [recognizer setDirection:(UISwipeGestureRecognizerDirectionRight)]; 

	    [self.view addGestureRecognizer:recognizer]; 

	    [recognizer release]; 

	 

	    // 

	    // 向左划动 www.zzzyk.com

	    // 

	    recognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(handleSwipeFrom:)]; 

	    [recognizer setDirection:(UISwipeGestureRecognizerDirectionLeft)]; 

	    [self.view addGestureRecognizer:recognizer]; 

	    [recognizer release]; 

	} 

	 

	- (void)handleSwipeFrom:(UISwipeGestureRecognizer *)recognizer {  

	    if (recognizer.direction == UISwipeGestureRecognizerDirectionRight) { 

	        // TODO: 

	    } 

	    else if (recognizer.direction == UISwipeGestureRecognizerDirectionLeft) { 

	        // TODO: 

	    } 

	} 

	 

	摘自 wangsoko的专栏

补充：移动开发 , IOS ,

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