CODEWITHSUNDEEP
iosswiftswift3uinavigationbar
SamuelTJackson
SamuelTJackson

Reputation: 1537

Transparent navigation Bar (swift 3)

I did the following to make the navigationbar just white.

UINavigationBar.appearance().shadowImage = UIImage()
UINavigationBar.appearance().setBackgroundImage(UIImage(), for: .default)

So I set every UIViewController to "not under top/bot bar". This looks as I want. But when I make an UIImagePicker for example it looks like this: navigation Bar

So I tried the following:

let imagePicker = UIImagePicker()
imagePicker.edgesForExtendedLayout = []

But it doesnt work. How I have to do this?

Kindly Regards!

Upvotes: 1

Views: 16517

Answers (3)

SamuelTJackson
SamuelTJackson

Reputation: 1537

I had to add:

UINavigationBar.appearance().isTranslucent = false

into my AppDelegate.

Thank you to Fonix and dfd

Upvotes: 3

user7014451
user7014451

Reputation:

Try this in your AppDelegate didFinishLaunchingWithOptions:

UINavigationBar.appearance().barTintColor = UIColor.white
UINavigationBar.appearance().isTranslucent = false

// these next lines aren't needed if you like the default

UINavigationBar.appearance().titleTextAttributes = [NSForegroundColorAttributeName: UIColor.black]  // shouldn't be needed, but if you want something 
UINavigationBar.appearance().tintColor = UIColor.blue

I'm pretty sure you need to set the isTranslucent to false.

Upvotes: 1

Fonix
Fonix

Reputation: 11597

Isnt the navigation bar white by default? going like 

UINavigationBar.appearance().shadowImage = UIImage()
UINavigationBar.appearance().setBackgroundImage(UIImage(), for: .default)

is setting the background to an image with no data, so it will be transparent. If you really need to set the colour of the nav bar, use 

UINavigationBar.appearance().barTintColor = UIColor.white

instead of setting the background to an image. You may need

self.navigationController!.navigationBar.isTranslucent = false

inside viewDidLoad for each viewController, but try without it first

Upvotes: 8

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