iOS 长按手势处理 ZCSHoldProgress

码农软件 · 软件分类 · 手势交互(Gesture) · 2019-07-03 12:59:49

软件介绍

ZCSHoldProgress是UILongPressGestureRecognizer的子类扩展。用来处理长按手势事件。

示例代码:

#import "ZCSHoldProgress.h"

ZCSHoldProgress *holdProgress = [[ZCSHoldProgress alloc] initWithTarget:self action:@selector(gestureRecogizerTarget:)];
holdProgress.minimumPressDuration = 3.0;
[self.view addGestureRecognizer:holdProgress];

- (void)gestureRecogizerTarget:(UIGestureRecognizer *)gestureRecognizer {
    if (gestureRecognizer.state == UIGestureRecognizerStateBegan) {
        // TODO: do something interesting
    } else if (gestureRecognizer.state == UIGestureRecognizerStatePossible) {
        // TODO: knock it off with the interesting stuff
    }
}

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