add subview in navigation bar ios7

Question

I want to add two button and a image view on navigation bar. I written following code for adding image but it is not working.

 UIView *customView=[[UIView alloc] initWithFrame:CGRectMake(0, 0, 200, 44)];
 UIImageView *logo=[[UIImageView alloc]init];
 logo.image=[UIImage imageNamed:@"sdas.jpeg"];
[customView addSubview:logo];
self.navigationController.navigationItem.titleView=customView;

Answer 1

尝试这个

self.navigationItem.titleView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"Your Image Name"]];

Answer 2

尝试使用initWithCustomView添加按钮的描述在这里 ，和setBackgroundImage:forMetrics使用这种方式 。