为 UIGestureRecognizer 设置委托发出警告

Question

为 UITapGesture 设置委托发出警告

这是我的代码：

UITapGestureRecognizer *tapOtherPlayers = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapcollectionViewOtherPlayers:)];
tapOtherPlayers.delegate = self;
[tapOtherPlayers setNumberOfTapsRequired:1];
[collectionViewOtherPlayers addGestureRecognizer:tapOtherPlayers];

Answer 1

您需要在 .h 文件中添加 UIGestureRecogniserDelegate 如下：

希望能帮助到你..