UITapGestureRecognizer和标签

Question

的号码，我加tabgesture查看使用

UITapGestureRecognizer *tapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapped:)]; 
[tapRecognizer setNumberOfTapsRequired:1]; 
[tapRecognizer setDelegate:self]; 
[holderView addGestureRecognizer:tapRecognizer]; 
[tapRecognizer release]; 

如何捕捉选项卡的数量和2个标签

休息后视图的大小

问候

Answer 1

你正在设定所需的抽头数为1，将线改为...

[tapRecognizer setNumberOfTapsRequired:2]; 

它和w只有双击时才生病。