How to add barbutton programmatically with image

Question

I am creating a barbutton programmatically. But it can\'t fix into screen. Help me in solve this problem.

Screenshot:

Answer 1

I usually create the UIImageView, then a UITapGestureRecognizer and i add it to the UIImageView, and finally i create the UIBarbuttonItem:

    //UIImageView where the image is shown
    UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"imageName"]];
    imageViewSettings.frame = CGRectMake(0, 0, 25, 25);
    imageViewSettings.contentMode = UIViewContentModeScaleAspectFit;

    //TapGesture
    UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(methodToTrigger)];

    //Adding the gesture to the ImageView
    [imageView addGestureRecognizer:tapGesture];

    //Creating the barButtonItem
    UIBarButtonItem *barButtonItem = [[UIBarButtonItem alloc] initWithCustomView:imageView];

    //Finally add the button to the navigationBar
    self.navigationItem.rightBarButtonItem = barButtonItem;