无法使类型的视图出列：带标识符的UICollectionElementKindCell [英] could not dequeue a view of kind: UICollectionElementKindCell with identifier

问题描述

我有UICollectionView，但似乎我设置了一切正确。但是我收到错误：

I have UICollectionView, but it seems that I set up everything right. But I get the error:

'could not dequeue a view of kind: UICollectionElementKindCell with identifier PeopleCellForList  - must register a nib or a class for the identifier or connect a prototype cell in a storyboard'

我的故事：

我的代码是：

@interface PeopleCellForList : UICollectionViewCell

@end

@implementation PeopleCellForList

@end


#pragma mark - UICollectionView Datasource

- (NSInteger)collectionView:(UICollectionView *)view numberOfItemsInSection:(NSInteger)section {
    return self.arrayPeople.count;
}

- (NSInteger)numberOfSectionsInCollectionView: (UICollectionView *)collectionView {
    return 1;
}

- (UICollectionViewCell *)collectionView:(UICollectionView *)cv cellForItemAtIndexPath:(NSIndexPath *)indexPath {
    UICollectionViewCell *cell = [cv dequeueReusableCellWithReuseIdentifier:@"PeopleCellForList " forIndexPath:indexPath];
    return cell;
}

#pragma mark - UICollectionViewDelegate
- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath
{

}
- (void)collectionView:(UICollectionView *)collectionView didDeselectItemAtIndexPath:(NSIndexPath *)indexPath {

}

#pragma mark – UICollectionViewDelegateFlowLayout

- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath {

    CGFloat width = 106;
    CGFloat height = width;
    if (indexPath.row % 3 == 2) {
        width = 108;
    }
    return CGSizeMake(width, height);
}

- (UIEdgeInsets)collectionView:
(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout insetForSectionAtIndex:(NSInteger)section {
    return UIEdgeInsetsMake(0, 0, 0, 0);
}

我试过 [self.collectionViewMain registerClass：[PeopleCellForList class] forCellWithReuseIdentifier：@PeopleCellForList] in viewDidLoad：（在此期间我试图删除而不是从故事板中删除单元格），但那并没有没帮忙。

I tried [self.collectionViewMain registerClass:[PeopleCellForList class] forCellWithReuseIdentifier:@"PeopleCellForList"] in viewDidLoad: (during that I tried to remove and not remove cell from storyboard), but that didn't help.

推荐答案

你在 @PeopleCellForList

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