UICollectionViewCell With Dynamic Size Cell Spacing Issue - ios

Question

I'm Creating Custom UICollectionViewCell it's size automatically set from it's Content.
The Dynamic Size of cell is Working But In That It Have Extra Space.
So I Want to remove extra Space Between Two Cell
I'm also set UICollectionView DataSource and Delegate and Impalement It's Method But Still it is not Working
In One Row not fix their only 2 cell. It have 1, 2, or 3 cell it's depend on Text
CustomeCollectionViewCell.m
- (CGSize)intrinsicContentSize
{
CGSize size = self.lblText.intrinsicContentSize;
size.width += 48; // add padding Width that Given in Cell
size.height += 32; // add padding Height
return size;
}
ViewController.m
#interface ViewController () <UICollectionViewDataSource, UICollectionViewDelegate, UICollectionViewDelegateFlowLayout>
#property (strong, nonatomic) CustomeCollectionViewCell *tempCell;
#property (strong, nonatomic) NSArray *dataArr;
#end
- (void)viewDidLoad {
[super viewDidLoad];
self.dataArr = #[#"abcdef”,#"abcdef”,#"abcdef”,#"abcdef”,#"abcdef”];
self.tempCell = (CustomeCollectionViewCell*) [[[UINib nibWithNibName:#“CustomeCollectionViewCell" bundle:nil] instantiateWithOwner:self options:nil] firstObject];
[self.collectionView setContentInset:UIEdgeInsetsMake(8, 8, 8, 8)];
[self.collectionView registerNib:[UINib nibWithNibName:#"CustomeCollectionViewCell" bundle:nil] forCellWithReuseIdentifier:#"CustomeCollectionViewCell"];
}
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
return self.dataArr.count;
}
- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
CustomeCollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:#"CustomeCollectionViewCell" forIndexPath:indexPath];
cell.lblText.text = [self.dataArr objectAtIndex:indexPath.item];
cell.backgroundColor = [UIColor blackColor];
return cell;
}
- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath {
self.tempCell.lblText.text = [self.dataArr objectAtIndex:indexPath.item];
return self.tempCell.intrinsicContentSize;
}
- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout minimumInteritemSpacingForSectionAtIndex:(NSInteger)section {
return 0;
}
- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout minimumLineSpacingForSectionAtIndex:(NSInteger)section {
return 8;
}

Answer 1

Try to add Dynamic Size of cell with following delegate method
- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath
{
return CGSizeMake((self.view.frame.size.width - 15)/2, (self.view.frame.size.width - 15)/2);
}