I am creating on UICollectionView for showing some data which are coming from server. But I have to set that cell height dynamically according to text size. I am creating a custom cell for UICollectionView.
Retrieve that UICollectionView cell in my ViewDidLoad method:
UINib *cellNib = [UINib nibWithNibName:@"Custom_CollectionViewCell" bundle:nil]; [self.noteBookmarkCollectinView registerNib:cellNib forCellWithReuseIdentifier:@"CustomCell"]; Below Delegate method for UICollectionView:
#pragma mark Collection view layout things -(NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView { return 1; } -(NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section { return noteDetailsArr.count; } - (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout minimumInteritemSpacingForSectionAtIndex:(NSInteger)section { return 4.0; } - (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout minimumLineSpacingForSectionAtIndex:(NSInteger)section { return 4.0; } - (UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout insetForSectionAtIndex:(NSInteger)section { return UIEdgeInsetsMake(0,4,0,4); // top, left, bottom, right } - (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath { return CGSizeMake(154, 154); // This is my fixed Cell height //Before I am trying this below code also, but its not working return [(NSString*)[contentArr objectAtIndex:indexPath.row] sizeWithAttributes:NULL]; } -(UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath { static NSString *cellIdentifier = @"CustomCell"; Custom_CollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:cellIdentifier forIndexPath:indexPath]; cell.contentLbl.numberOfLines = 0; cell.contentLbl.tag = indexPath.row; cell.contentLbl.text = [contentArr objectAtIndex:indexPath.row]; [cell.contentLbl sizeToFit]; return cell; } My result is coming like this :
Notes: Green color is Cell background color & Pink color is label BG Color.
And when I scroll the CollectionView I am able to see like below Image & After scroll again its coming perfect (Only for last row)
How can I make the cell height dynamically according to text. please Help me. I am stuck from last 1 week.
