Question

I want to use custom barbutton that will have some image.
I am doing as below code.but barbutton is not displaying.

 UIButton * button = [UIButton buttonWithType:UIButtonTypeCustom];
[button setImage:[UIImage imageNamed:@"icon.png"] forState:UIControlStateNormal];

[button addTarget:self action:@selector(nowPlayingButtonClicked) forControlEvents:UIControlEventTouchUpInside];

nowPlaying = [[UIBarButtonItem alloc] initWithCustomView:button];
nowPlaying.action = @selector(nowPlayingButtonClicked);
nowPlaying.target = self;

self.navigationItem.rightBarButtonItem = nowPlaying;

Answer 1

you must set a frame for the Button that you add to BarButton

   button.frame = CGRectMake(0, 0, 50, 30);