手勢的簡單封裝

//.h

//單擊

+ (void)tapWith:(UIView *)view target:(id)target action:(SEL)action;

//單擊 + 雙擊

+ (void)tapWith:(UIView *)view target:(id)target singleAction:(SEL)singleAction? doubleAction:(SEL)doubleAction;

//拖動(dòng)

+ (void)panWith:(UIView *)view target:(id)target action:(SEL)action;

//縮放

+ (void)pinchWith:(UIView *)view target:(id)target action:(SEL)action;

//旋轉(zhuǎn)

+ (void)rotationWith:(UIView *)view target:(id)target action:(SEL)action;

//長按

+ (void)longPressWith:(UIView *)view target:(id)target action:(SEL)action;

//滑動(dòng)

+ (void)swipeWith:(UIView *)view target:(id)target action:(SEL)action;

//.m

//單擊

+ (void)tapWith:(UIView *)view target:(id)target action:(SEL)action {

UITapGestureRecognizer? *mzTap = [[UITapGestureRecognizer alloc]initWithTarget:target action:action];

[view addGestureRecognizer:mzTap];

}

//單擊 + 雙擊

+ (void)tapWith:(UIView *)view target:(id)target singleAction:(SEL)singleAction? doubleAction:(SEL)doubleAction {

UITapGestureRecognizer? *mzSingleTap = [[UITapGestureRecognizer alloc]initWithTarget:target action:singleAction];

mzSingleTap.numberOfTapsRequired = 1;

UITapGestureRecognizer? *mzDoubleTap = [[UITapGestureRecognizer alloc]initWithTarget:target action:doubleAction];

mzDoubleTap.numberOfTapsRequired = 2;

[mzSingleTap requireGestureRecognizerToFail:mzDoubleTap];

[view addGestureRecognizer:mzSingleTap];

[view addGestureRecognizer:mzDoubleTap];

}

//拖動(dòng)

+ (void)panWith:(UIView *)view target:(id)target action:(SEL)action {

UIPanGestureRecognizer? *mzPan = [[UIPanGestureRecognizer alloc]initWithTarget:target action:action];

[view addGestureRecognizer:mzPan];

}

//縮放

+ (void)pinchWith:(UIView *)view target:(id)target action:(SEL)action {

UIPinchGestureRecognizer? *mzPinch = [[UIPinchGestureRecognizer alloc]initWithTarget:target action:action];

[view addGestureRecognizer:mzPinch];

}

//旋轉(zhuǎn)

+ (void)rotationWith:(UIView *)view target:(id)target action:(SEL)action {

UIRotationGestureRecognizer? *mzRotation = [[UIRotationGestureRecognizer alloc]initWithTarget:target action:action];

[view addGestureRecognizer:mzRotation];

}

//長按

+ (void)longPressWith:(UIView *)view target:(id)target action:(SEL)action {

UILongPressGestureRecognizer? *mzLongPress = [[UILongPressGestureRecognizer alloc]initWithTarget:target action:action];

[view addGestureRecognizer:mzLongPress];

}

//滑動(dòng)

+ (void)swipeWith:(UIView *)view target:(id)target action:(SEL)action {

UISwipeGestureRecognizer? *mzSwipe = [[UISwipeGestureRecognizer alloc]initWithTarget:target action:action];

[view addGestureRecognizer:mzSwipe];

}

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