Dynamically increase height of UILabel & TableView Cell?

Question

I have a UITableView in which i am displaying a custom cell.I my cell i have two label & one view as below in picture.

I have given constraint of left v

Answer 1

Give your label constraint as top to Cell , Bottom to cell and keep your Leading and trailing constraint as it is. In

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
   return UITableViewAutomaticDimension;
}

-(CGFloat)tableView:(UITableView *)tableView
    estimatedHeightForRowAtIndexPath:(NSIndexPath *)indexPath {
    return UITableViewAutomaticDimension;
}

by using UITableViewAutomaticDimension will grow your tableview cell height according to your label's content and most important point is , select your label then go to Identity Inspector and in number of lines , write 0