AutoLayout row height miscalculating for NSAttributedString

Question

My app pulls HTML from an API, converts it into a NSAttributedString (in order to allow for tappable links) and writes it to a row in an AutoLayout table. Trouble i

Answer 1

You should be able to convert to an NSString to calculate the height like this.

-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    UIFont * font = [UIFont systemFontOfSize:15.0f];
    NSString *text = [getYourAttributedTextArray objectAtIndex:indexPath.row] string];
    CGFloat height = [text boundingRectWithSize:CGSizeMake(self.tableView.frame.size.width, maxHeight) options:(NSStringDrawingUsesLineFragmentOrigin|NSStringDrawingUsesFontLeading) attributes:@{NSFontAttributeName: font} context:nil].size.height;

    return height + additionalHeightBuffer;
}