How to change the height of table view cell

cocoa-touch, iphone, objective-c

Solution

you need to use the following method.

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
   return 45;
}

you need to change the height as per your requirements

It should be noted that the default height is 44.

Problem

i m trying to read some RSS data. I have the data that is of different sizes. the data is present in tabke view data object. I used the label to add the data and resize the dat. No success. Please help. ``` - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; NSLog(@"in the tabel view cell"); heightOfCell=[self tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath]; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Default"]; if (cell == nil) { //cell = [[[UITableViewCell alloc] initWithFrame:CGRectMake(55.0,42.0,245.0,heightOfCell) reuseIdentifier:@"Default"] autorelease]; UILabel *label = [[UILabel alloc] init]; NSString *cellText = [[TableViewData news] valueForKey:[NSString stringWithFormat:@"%d",[indexPath row]]]; UIFont *cellFont = [UIFont fontWithName:@"Helvetica" size:10.0]; CGSize constraintSize = CGSizeMake(280.0f, MAXFLOAT); label.text = [[TableViewData news] valueForKey:[NSString stringWithFormat:@"%d",[indexPath row]]]; CGSize labelSize = [[[TableViewData news] valueForKey:[NSString stringWithFormat:@"%d",[indexPath row]]] sizeWithFont:cellFont constrainedToSize:constraintSize lineBreakMode:UILineBreakModeWordWrap]; label.lineBreakMode=UILineBreakModeWordWrap; [label sizeThatFits:labelSize]; cell = [[[UITableViewCell alloc] initWithFrame:CGRectMake(55.0,42.0,245.0,heightOfCell) reuseIdentifier:@"Default"] autorelease]; //[label sizeToFit]; [cell addSubview:label]; [label release]; } } ```

Original source