如何将图像设置为集合元素？

Question

我克里特收集，我想要设置图像到它的元素。现在我可以设置背景颜色。

我的代码：

pragma mark - UICollectionViewDataSource方法

-(NSInteger)collectionView:(AFIndexedCollectionView *)collectionView numberOfItemsInSection:(NSInteger)section
{
NSArray *collectionViewArray = self.colorArray[collectionView.index];
return collectionViewArray.count;
}


-(UICollectionViewCell *)collectionView:(AFIndexedCollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{    
UICollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:CollectionViewCellIdentifier forIndexPath:indexPath];

NSArray *collectionViewArray = self.colorArray[collectionView.index];
cell.backgroundColor = collectionViewArray[indexPath.item];

return cell;
}

AFTableViewCell

 - (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
 {
if (!(self = [super initWithStyle:style reuseIdentifier:reuseIdentifier])) return nil;

UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
layout.sectionInset = UIEdgeInsetsMake(10, 10, 9, 10);
layout.itemSize = CGSizeMake(44, 44);
layout.scrollDirection = UICollectionViewScrollDirectionHorizontal;
self.collectionView = [[AFIndexedCollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:layout];
[self.collectionView registerClass:[UICollectionViewCell class] forCellWithReuseIdentifier:CollectionViewCellIdentifier];
self.collectionView.backgroundColor = [UIColor whiteColor];
self.collectionView.showsHorizontalScrollIndicator = NO;
[self.contentView addSubview:self.collectionView];

回归自我; }

-(void)layoutSubviews
{
[super layoutSubviews];

self.collectionView.frame = self.contentView.bounds;
}

-(void)setCollectionViewDataSourceDelegate:(id<UICollectionViewDataSource, UICollectionViewDelegate>)dataSourceDelegate index:(NSInteger)index
{
self.collectionView.dataSource = dataSourceDelegate;
self.collectionView.delegate = dataSourceDelegate;
self.collectionView.index = index;

[self.collectionView reloadData];
}