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Steven Hill
Steven Hill

Total Post:10

Posted on    November-30-2015 12:40 AM

 iPhone iPhone  Ios  Objective C 

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I am a beginner in iPhone app development, I want to display image in UICollectionViewCell from using database.
In our programming I am using code like this :

SqliteDB *images;
images = [SQliteDB alloc] init];
imgArray = [images OpenMyDatabase: @"SELECT images FROM exterior" :


So, my problem is how can I display those images?

Tarun Kumar

Total Post:214

Posted on    December-02-2015 10:51 PM

Use my code to display UIImage grid. and add uicollectionView in your xib file.

- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView {
   return  1;

- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
   return [imgArray count];

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
   static NSString *identifier = @"Cell";

   UICollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:

identifier forIndexPath:indexPath];

   UIImageView *imgView = (UIImageView *)[cell viewWithTag:100];
   imgView.image = [UIImage imageNamed:[imgArray objectAtIndex:indexPath.row]];

   return cell;

and, don't forget to set delegate in collection before using that code.
and also in your xib file add UIImageView to your collection view cell and set its tag value to 100.

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