如何在xcode中的同一页面内制作两个collectionView？

Question

我想UICollectionView在同一页面上有两个.两个UICollectionView将根据需要显示不同的数据.怎么做？先感谢您.

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

    static NSString *cellIdentifierHall2 = @"hall2";

    /* Uncomment this block to use subclass-based cells */
    timeCell *cell = (timeCell *)[myCollectionViewHall2 dequeueReusableCellWithReuseIdentifier:cellIdentifierHall2 forIndexPath:indexPath];

    [cell.timeButton setTitle:[[allSimilarMutableArray valueForKey:@"showTime"] objectAtIndex:indexPath.item] forState:UIControlStateNormal];


    return cell;

}

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

    static NSString *cellIdentifierHall3 = @"hall3";

    /* Uncomment this block to use subclass-based cells */
    timeCell *cell = (timeCell *)[myCollectionViewHall3 dequeueReusableCellWithReuseIdentifier:cellIdentifierHall3 forIndexPath:indexPath];

    [cell.timeButton setTitle:[[allSimilarMutableArray valueForKey:@"showTime"] objectAtIndex:indexPath.item] forState:UIControlStateNormal];


    return cell;

}

Answer 1

您可以通过区分'cellForItemAtIndexPath'来做同样的事情

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

    if (collectionView == self.collectiveview1) {

         UICollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"CollectionCell" forIndexPath:indexPath];
    UILabel *titleLabel = (UILabel *)[cell viewWithTag:100];
    [titleLabel setText:celldata];

    UIImageView *imageView = (UIImageView *)[cell viewWithTag:200];
    [imageView setImage:[UIImage imageNamed:connimage]];

    return cell;

    } else  {

         static NSString *cellIdentifier = @"FollowCell";
    UICollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:cellIdentifier forIndexPath:indexPath];

    UILabel *titleLabel = (UILabel *)[cell viewWithTag:100];
    [titleLabel setText:celldata];

    UIImageView *imageView = (UIImageView *)[cell viewWithTag:200];
    [imageView setImage:[UIImage imageNamed:cellImage]];

    return cell;

    }
}

希望能帮助到你.