uicollectionviewcell

Hey I'm trying display a set of "tags" in a view controller using collection view cells but I'm having trouble finding a way to make them be able to dynamically resizable depending on the length of the string. Right now the individual cells are statically sized so whenever a String that populates the cell with characters exceeding the size of the cell, it goes into the second line. I want it so that the cell can change length depending on the length of the String. So if it's the tag "#Vegan", it will automatically resize so that the tag isn't that big. Likewise, if it's a longer string like "

I have a problem with data reloading using UICollectionView . I have this array on the viewDidLoad to fill the UICollectionView. array = [[NSMutableArray alloc] init]; [array addObject:@"1"]; [array addObject:@"2"]; [array addObject:@"3"]; [array addObject:@"4"]; [array addObject:@"5"]; [array addObject:@"6"]; and the method: -(UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath { NSString *cellIdentifier = @"Cell"; //cell = [[UICollectionViewCell alloc] initWithFrame:CGRectMake(0, 0, 100, 100)]; myCell *cell =

TL;DR When trying to size UICollectionViewCells via auto layout, you can easily get auto layout warnings with even a simple example. Should we be setting contentView.translatesAutoResizingMaskToConstraints = false to get rid of them? I'm trying to create a UICollectionView with self sizing auto layout cells . In viewDidLoad: let layout = UICollectionViewFlowLayout() layout.estimatedItemSize = CGSize(width: 10, height: 10) collectionView.collectionViewLayout = layout My cell is very basic. It's a single blue view with width and height 75 for testing purposes. The constraints are created by

I made multiple UIButton in a indexPath in a UICollectionViewCell programmatically. now i want to print "clicked add to favourite" but it is not printing anything after click UIButton . the UIButton does view everything except addTarget function not click. import UIKit //**UICollectionViewCell** class DescriptionCell: UICollectionViewCell, UICollectionViewDataSource, UICollectionViewDelegate, UICollectionViewDelegateFlowLayout { override init(frame: CGRect) { super.init(frame: frame) setupCell() } required init?(coder aDecoder: NSCoder) { fatalError("init(coder:) has not been implemented") }

I have a UICollectionView and Im trying to set a label and an image in the collectionViewCell . Unfortunately I cant seem to get any labels to display or anything else for that matter. Here is my code: - (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath{ UICollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"cellIdentifier" forIndexPath:indexPath]; UILabel *issue = [[UILabel alloc] initWithFrame:CGRectMake(0,10,cell.bounds.size.width,40)]; if(indexPath.item %2 == 0){ cell.backgroundColor=