Setting the background for Navigation View Controller

Question

I added the Navigation View Controller in storyboard and connected it to each ViewController.

I then created the class:

@interface NavigationViewController : UINavigationController

In the implementation I have the following code:

- (void)viewDidLoad { [super viewDidLoad]; self.navigationController.navigationBar.barTintColor = [UIColor colorWithHex:@"#F40116" alpha:1.0]; self.navigationController.navigationBar.translucent = NO; }

I tried to change background for navigationBar to Red in all ViewControllers - but background is still white. How can I make them all Red?

is your implementation for colorWithHex: correct? Because that's not a UIKit method.. Also, try using a breakpoint to confirm that you are actually implementing the subclass.. — Hamish
– Hamish, Commented Jan 17, 2016 at 22:24
is the method colorWIthHex called ? You shouldn't use navigationCOntroller reference in a NAvigationController subclass — Teja Nandamuri
– Teja Nandamuri, Commented Jan 17, 2016 at 23:23

Ryniere Silva · Accepted Answer · 2016-01-18 11:22:17Z

I guess you are trying to change the color of the navigationBar of the navigationController of your navigationController.

Try this:

- (void)viewDidLoad { [super viewDidLoad]; self.navigationBar.barTintColor = [UIColor colorWithHex:@"#F40116" alpha:1.0]; self.navigationBar.translucent = NO; }

Matic1911 · Accepted Answer · 2016-01-17 23:18:23Z

Please try this:

- (void)viewDidLoad { [super viewDidLoad]; [self.navigationBar setBarTintColor:[UIColor redColor]]; }

Make sure you set UINavigationController class to your's custom controller.

BEN MESSAOUD Mahmoud · Accepted Answer · 2016-01-17 23:48:18Z

Try to make all visual changes on viewWillAppear

- (void) viewWillAppear:(BOOL)animated{ [super viewWillAppear:animated]; self.navigationBar.tintColor = [UIColor redColor]; }

this should work for you.

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