Calculate height for a given row

calculate.m

- (CGFloat)tableView:(TUITableView *)tableView heightForRowAtIndexPath:(TUIFastIndexPath *)indexPath
{    
    CGFloat calcuatedHeight = 55.0;
    NSDictionary *post =  [_posts objectAtIndex:indexPath.row];
    NSString *type = [post valueForKey:@"type"];
    NSString *message = [post valueForKey:@"message"];
    if (!message) message = type;
    TUIAttributedString *s = [TUIAttributedString stringWithString:message];
    [s setAlignment:TUITextAlignmentLeft lineBreakMode:TUILineBreakModeWordWrap];
    s.color = [TUIColor blackColor];
    s.font = [Crew crewFont];
    CGFloat textHeight = [s ab_sizeConstrainedToWidth:200].height;
    NSLog(@"%f", textHeight);
    if (textHeight > calcuatedHeight) calcuatedHeight = textHeight;
    return calcuatedHeight;
}