ios - Can I add a delay between consequent generations of cell in collection view and animate each -

i have collection view , wish animate each cell in in way each cell appears on screen 2 seconds after previous 1 did. can achieved in simple way adding delay?

you can try way

- (uicollectionviewcell *)collectionview:(uicollectionview *)collectionview cellforitematindexpath:(nsindexpath *)indexpath {     gallerycell *cell = (gallerycell *)[collectionview dequeuereusablecellwithreuseidentifier:@"identifier" forindexpath:indexpath];        cell.alpha = 0;     [uiview animatewithduration:2.0f animations:^{         cell.alpha = 1;     }];      return cell; }