how to get a UITableView row height to auto-size to the size of the UITableViewCell?

Question

How to get a UITableView row height to auto-size to the size of the UITableViewCell?

So assuming I\'m creating the UITableViewCell in Interface Builder, and it hei

Answer 1

self.tableView.estimatedRowHeight = 65.0; // Estimate the height you want
self.tableView.rowHeight = UITableViewAutomaticDimension; // auto change heights for multiple lines cells.

When implement UITableViewDataSource required method:

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Cell" forIndexPath:indexPath];
    cell.textLabel.text = [self.todoArray objectAtIndex:indexPath.row];
    cell.textLabel.numberOfLines = 0; // allow multiple lines showing up

    return cell;
}