Question

I am using UIGridView Repo to create a grid view of images from a feed. But when I am using the following code I get the same image filling all the grid.

-(UIGridViewCell *) gridView:(UIGridView *)grid cellForRowAt:(int)rowIndex AndColumnAt:(int)columnIndex
{
Cell *cell = (Cell *)[grid dequeueReusableCell];

if (cell == nil) {
    cell = [[Cell alloc] init];
}


NSString *imageLink = [item objectForKey:@"link"];

NSURL * imageURL = [NSURL URLWithString:imageLink];
NSData * imageData = [NSData dataWithContentsOfURL:imageURL];
UIImage * image = [UIImage imageWithData:imageData];

cell.thumbnail.image = image;
return cell;
}

How can I fill the grid with all the images from the array?

Thanks in advance

Answer 1

In your gridView's cellForRowAt method you are using same image link for all UIGridViewCell.

Get different link from feed and depending on rowIndex and column index use different image

EDIT : For example i assume u have 4 images in row

 int column = 4;
 int row = totalImage / column;

 for(int i=1; i<=totalImage; i++)
 {
    for(int j=1; j<=row; j++)
    {
       for(int m=1; m<=column; m++)
       {
          // j and m 's image
       }
    }
 }