Ios- Ipad- UicollectionViewCell-單元格上的圖標 - 如何將點按手勢添加到xcode 5中的圖標？

Question

我已經使用集合視圖單元格來顯示多個圖像。然後每個圖像右上角有一個小圖標。我的問題是如何將點按手勢添加到每個單元格圖像右上角的小圖標。

我的代碼：

UITapGestureRecognizer *tapped = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(projectSetting:)]; 
_projectSettingIconButton = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"login-settings.png"]]; 
_projectSettingIconButton.frame = CGRectMake(95, 3, 21, 21); 
[_projectSettingIconButton addGestureRecognizer:tapped]; 
[cell addSubview:_projectSettingIconButton]; 

Answer 1

試試這個

添加點觸手勢識別器上的圖標：

UITapGestureRecognizer *singleTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleSingleTap:)];   
[YOURICON addGestureRecognizer:singleTap]; 

然後添加

-(void)handleSingleTap:(id)sender 
{ 
    // do your stuff; 
}