Question

I have a UISegmentControl in my app and im trying to make it switch views like the app store. Ive tried this code with no luck:

- (IBAction)segmentSwitch:(id)sender {
  UISegmentedControl *segmentedControl = (UISegmentedControl *) sender;
  NSInteger selectedSegment = segmentedControl.selectedSegmentIndex;

  if (selectedSegment == 0) {
    //toggle the correct view to be visible
    [firstView setHidden:NO];
    [secondView setHidden:YES];
  }
  else{
    //toggle the correct view to be visible
    [firstView setHidden:YES];
    [secondView setHidden:NO];
  }
}

Does anybody know how I could switch views? Any help is appreciated. Thanks

Answer 1

That code will work as long as both views are currently subviews of a visible parent view (or window).

Also, you can simplify your IBAction a bit like this:

- (IBAction)segmentSwitch:(UISegmentedControl*)segmentedControl {
    //UISegmentedControl *segmentedControl = (UISegmentedControl *) sender;
    NSInteger selectedSegment = segmentedControl.selectedSegmentIndex;