Barbutton item in navigtion bar leftbar button got stick to the top left conrner

Question

bar button got stick to the y origin as 0 to navigation bar and x as 0.but i want to add some y position to barbutton item.

 UIBarButtonItem *barbutton;

            barbutton = [[UIBarButtonItem alloc] initWithTitle:@"Back" style:UIBarButtonItemStyleBordered target:self action:@selector(onbackbtnpressed:)];
            [barbutton setWidth:30];
            [barbutton setTintColor:KANEKA_BLUE_COLOR];
            [barbutton setAccessibilityFrame:CGRectMake(10, 10, 30, 20)];
            self.navigationItem.leftBarButtonItem = barbutton;

Please tell me how can i set the barbutton frame or how to set the bar button y position.

Answer 1

My views about this question - As per iOS Human Interface Guidelines it is not recommended to add y spacing for the bar button items on navigation bar.

We can update x positioning by setting an array of buttons for navigation item as shown below:

  UIBarButtonItem *fixedSpaceBarButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFixedSpace target:nil action:nil];
  [fixedSpaceBarButton setWidth:10];

  UIBarButtonItem *barbutton;

  barbutton = [[UIBarButtonItem alloc] initWithTitle:@"Back" style:UIBarButtonItemStyleBordered target:self action:@selector(onbackbtnpressed:)];
  [barbutton setWidth:30];
  [barbutton setTintColor:[UIColor redColor]];
  [barbutton setAccessibilityFrame:CGRectMake(10, 10, 30, 20)];

  self.navigationItem.leftBarButtonItems = [NSArray
                                            arrayWithObjects:fixedSpaceBarButton, barbutton, nil];