UITableView scrolls to top when reloading cells with changing cell heights

Question

I have a table view which contains a placeholders while it loads in images. When the image is loaded, I call reloadRowsAtIndexPaths:withRowAnimation:. At this p

Answer 1

Always update the UI on the main thread. So just place

[self.tableView reloadData];

inside a main thread:

dispatch_async(dispatch_get_main_queue(), ^{
     //UI Updating code here.
     [self.tableView reloadData];
});