Question

如果我在单元格中按下他，我的动画ImageView会被隐藏。但没有按钮，它不应该消失。那是我的代码：

for (int x = 9; x > 0; x = x-1) {

        NSArray *imageArray = [NSArray arrayWithObjects:[UIImage imageNamed:[NSString stringWithFormat:@"%d-1.png",x]],
                               [UIImage imageNamed:[NSString stringWithFormat:@"%d-2.png",x]],
                               [UIImage imageNamed:[NSString stringWithFormat:@"%d-3.png",x]],
                               [UIImage imageNamed:[NSString stringWithFormat:@"%d-4.png",x]],
                               [UIImage imageNamed:[NSString stringWithFormat:@"%d-3.png",x]],
                               [UIImage imageNamed:[NSString stringWithFormat:@"%d-2.png",x]],nil];

        [array addObject:imageArray];

    }


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

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath{

    NSArray *contentArray = [feedArray objectAtIndex:indexPath.row];

    UICollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:[NSString stringWithFormat:@"%lu",(unsigned long)contentArray.count] forIndexPath:indexPath];

    if (contentArray.count == 1) {

        UIImageView *firstImageView = (UIImageView *)[cell viewWithTag:1];
        firstImageView.contentMode = UIViewContentModeScaleAspectFill;
        firstImageView.animationImages = [contentArray objectAtIndex:0];
        firstImageView.animationDuration = 1.2;
        [firstImageView startAnimating];

    }
    return cell;

}

有人可以帮助我吗？

非常感谢！

Answer 1

您可以创建自定义collectionviewcell并覆盖setSelected:和setHighlighted:，如上一个答案uiimageview animation stops when user touches screen中所述。

动画ImageView通过点按

1 个答案: