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    <pre><code>#pragma mark - UICollectionViewDataSource - (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView { // Return the number of sections. // return [_carImages count] / 2; return 1; } - (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section { // Return the number of rows in the section. return [_carImages count]; } - (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath { // CellTasteCollectionView *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"Cell" forIndexPath:indexPath]; // image = [[UIImage imageNamed:[_carImages objectAtIndex:indexPath.row]]; // cell.imageView.image = image; // return cell; NSLog(@"INDEX PATH roe %@",[_carImages objectAtIndex:indexPath.row]); UICollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"Cell" forIndexPath:indexPath]; /* UIImageView *brickAnim = [[UIImageView alloc] initWithImage:[UIImage imageWithContentsOfFile: imageFilePath]]; brickAnim.frame = CGRectMake(0, 0, 62, 57); [cell.contentView addSubview:brickAnim]; cell.layer.borderColor=[UIColor whiteColor].CGColor; cell.layer.borderWidth=2.0; */ cell.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:[_carImages objectAtIndex:indexPath.row]]]; return cell; /* MyCollectionViewCell *myCell = [collectionView dequeueReusableCellWithReuseIdentifier:@"MyCell" forIndexPath:indexPath]; UIImage *image; int row = [indexPath row]; image = [UIImage imageNamed:_carImages[row]]; myCell.imageView.image = image; return myCell;*/ } - (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath { // UIImage *image =[UIImage imageNamed: [_carImages objectAtIndex:indexPath.row]]; return CGSizeMake(40, 40); } - (UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout insetForSectionAtIndex:(NSInteger)section { return UIEdgeInsetsMake(20, 20, 20, 20); } #pragma mark - #pragma mark UICollectionViewFlowLayoutDelegate /*-(CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath { UIImage *image; int row = [indexPath row]; image = [UIImage imageNamed:_carImages[row]]; return image.size; }*/ - (void)selectItemAtIndexPath:(NSIndexPath *)indexPath animated:(BOOL)animated scrollPosition:(UICollectionViewScrollPosition)scrollPosition{ } </code></pre>
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    1. POUICollectionViews to select 2 Images, one on top of the other
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    1. USuser2155906
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    1. This table or related slice is empty.
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. COAre the commented code useful? Or should the OP ignore it?
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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