Question

I have array of different object like:UISegmentedControl, UILabel, etc.

How can I take object type(class) if I use ‘objectAtIndex’?

I try to do like that:

//while my object count ok
while (i< [allChandeableSubview count]) {

  id random = [allChandeableSubview objectAtIndex:i];

  if([random isKindOfClass:[UISegmentedControl class]]){

     UISegmentedControl *newSegment = [[UISegmentedControl alloc]init];
     newSegment = random;
     newSegment.selectedSegmentIndex = 0;

   }
i++;
}

But I think it’s wrong. Help me please!

Answer 1

Try this one 🙂

    for (id object in array) 
    {
        if ([object isKindOfClass:[UISegmentedControl class]])  
        {
             UISegmentedControl *segment = (UISegmentedControl *) object;
             segment.selectedSegmentIndex = 0;
             break;
        }
    }