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objective-cioscocoa-touchuitableview

Animated reloadData on UITableView

How would you anime - reloadData on UITableView? Data source is on UIFetchedResultsController so I can't play with – insertSections:withRowAnimation:, – deleteSections:withRowAnimation: wrapped in – beginUpdates, – endUpdates.

EDIT: I want to call - reloadData after NSFetchedResultsController refetch.

Solution

  • I did category method.

    - (void)reloadData:(BOOL)animated
{
    [self reloadData];

    if (animated) {

        CATransition *animation = [CATransition animation];
        [animation setType:kCATransitionPush];
        [animation setSubtype:kCATransitionFromBottom];
        [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]];
        [animation setFillMode:kCAFillModeBoth];
        [animation setDuration:.3];
        [[self layer] addAnimation:animation forKey:@"UITableViewReloadDataAnimationKey"];

    }
}