iPhone 手势识别
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                                iPhone 手势识别
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                            - (void)viewDidLoad {[super viewDidLoad];UISwipeGestureRecognizer *recognizer = nil;//// 向右劃動//recognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(handleSwipeFrom:)];[recognizer setDirection:(UISwipeGestureRecognizerDirectionRight)];[self.view addGestureRecognizer:recognizer];[recognizer release];//// 向左劃動//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:}
}
                            
                        
                        
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