UITableView bouncing back to the top of a section when calling reloadRowsAtIndexPaths

Question

When a user taps a button in one of my rows I am updating the underlying model for that row and then calling reloadRowsAtIndexPaths for the given row (i.e. single row reload

Answer 1

In my similar case, I had to tweak the implementation of method

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
...
}

where my heights were being reset. So, instead of resetting height for every cell I updated only the effected cells for reloadRowsAtIndexPaths call.