ios – 将TapGestureRecognizer添加到除UICollectionView单元格之外的整个视图

概述我想添加一个TapGestureRecognizer来覆盖除UICollectionViewCell单元格之外的UICollectionViewController的整个屏幕. 我得到的最接近的是 -(void) viewDidLoad {...UITapGestureRecognizer *tapAnywhere = [[UITapGestureRecognizer alloc]initWi 我想添加一个TapGestureRecognizer来覆盖除UICollectionVIEwCell单元格之外的UICollectionVIEwController的整个屏幕.

我得到的最接近的是

-(voID) vIEwDIDLoad {...UITapGestureRecognizer *tapAnywhere = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(addBoard:)];[self.collectionVIEw addGestureRecognizer:tapAnywhere];}

问题：当我点击一个单元格时,不会调用prepareForSegue方法. UITapGestureRecognizer似乎涵盖了单元格.

UICollectionVIEwController中的哪个VIEw是连接GestureRecognizer以保留其默认单元格“tap to segue”功能的正确方法？

解决方法 实现Gesture Recognizer委托方法

- (BOol)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceivetouch:(UItouch *)touch {    if ([touch.vIEw isKindOfClass:[UICollectionVIEwCell class]]) //It can work for any class you do not want to receive touch    {        return NO;    }    else     {        return YES;     }}

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