如何设置navigationItem.titleView图像水平居中？

Question

Hello I have simple project inside im using UINavigationBar inside UIImageView logo but some views my logo looking 30-40px right side or some views looking 50-60px left side ?

How to set navigationItem.titleView image horizontal center ?

My codes under below.

        navigationController!.navigationBar.barTintColor = UIColor.clearColor()
        navigationController!.navigationBar.tintColor = UIColor.whiteColor();

        let imageView = UIImageView(frame: CGRect(x: 50, y: 0, width: 164, height: 38))
        imageView.contentMode = .ScaleAspectFit
        let image = UIImage(named: "logo.png")
        imageView.image = image
        navigationItem.titleView = imageView

Output picture ;

Also when i change x:50 to x:80 or x:0 etc.. nothing happend !

Answer 1

您可以将x原点设置为0

let imageView = UIImageView(frame: CGRect(x: 0, y: 0, width: 164, height: 38))