Iphone 在IOS中的UIView上，滑动手势不起作用

我在viewDidLoad方法中添加了滑动手势，我有多个左右滑动的视图，在包含表格的视图中，当表格有数据时，左右手势工作正常，但当表格为空时，手势不工作

有什么建议吗

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注意：它在模拟器中工作，但在设备上不工作。

问题可能是因为我添加了两个手势，最后一个手势帮助了我。现在代码正在运行

    UISwipeGestureRecognizer *rightRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(rightSwipeHandle:)];
rightRecognizer.direction = UISwipeGestureRecognizerDirectionRight;
[rightRecognizer setNumberOfTouchesRequired:1];
[self.view addGestureRecognizer:rightRecognizer];

UISwipeGestureRecognizer *leftRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(leftSwipeHandle:)];
leftRecognizer.direction = UISwipeGestureRecognizerDirectionLeft;
[leftRecognizer setNumberOfTouchesRequired:1];
[self.view addGestureRecognizer:leftRecognizer];

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问题可能是因为我添加了两个手势，最后一个代表帮了我。现在代码正在运行

    UISwipeGestureRecognizer *rightRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(rightSwipeHandle:)];
rightRecognizer.direction = UISwipeGestureRecognizerDirectionRight;
[rightRecognizer setNumberOfTouchesRequired:1];
[self.view addGestureRecognizer:rightRecognizer];

UISwipeGestureRecognizer *leftRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(leftSwipeHandle:)];
leftRecognizer.direction = UISwipeGestureRecognizerDirectionLeft;
[leftRecognizer setNumberOfTouchesRequired:1];
[self.view addGestureRecognizer:leftRecognizer];

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请加载.h文件，不要忘记设置委托RightRecognitizer.delegate=self和LeftRecognitizer.delegate=self.userinteraction应启用您的视图。[self.view addgestureRecognitizer:LeftRecognitizer]；将self.view替换为您的表名。@ChiragPipaliya如果表为空，它将不起作用，我希望在视图上使用手势。@pratikbhiyani用户交互是启用视图的。请添加到.h文件中，并且不要忘记设置委托RightRecognitor.delegate=self和LeftRecognitor.delegate=self.userinteraction应该启用视图。[self.view addgestureRecognitizer:leftRecognitizer]；将self.view替换为您的表名。@ChiragPipaliya如果表为空，它将不起作用，我希望在视图上显示手势。@pratikbhiyani用户交互已启用视图。