uinavigationbar

I want the UINavigationBar in my app to be completely transparent and flush with the viewcontroller directly under it. However, the only code I could find makes it translucent but not transparent. I know this can be done in iOS 7 because it is used in the notes app. My question is, what is the code they used to do it? Alan From this answer [self.navigationController.navigationBar setBackgroundImage:[UIImage new] forBarMetrics:UIBarMetricsDefault]; self.navigationController.navigationBar.shadowImage = [UIImage new]; self.navigationController.navigationBar.translucent = YES; self

I'm pretty sure this is not duplicate because I looked at other answers and they all outdated and do not provide exact answer. I have Navigation Controller and several view controllers. I want to make Navigation Bar a bit taller so it would fit text size that I need. How can I do that ? I tried this: UINavigationBar.appearance().frame = CGRect(x: 0.0, y: 0.0, width: 320.0, height: 210.0) but nothing happens... Also, I wasn't able to add any constraints to the Nav Bar using Xcode layout buttons. Hope somebody can help me to fix this issue. Thanks in advance! Frankie Here is one way to do it:

Possible Duplicate: How do I change the title of the “back” button on a Navigation Bar The Situation: I have a UIViewController that is governed by a navigation controller. I am able to set the title of the navigation bar covering the UIViewController by simply calling self.title = @"title" . But, I want to be able to set the back button text of the navigation bar, too (for different languages n' such..) The Problem: I don't know how to set the back button's text. The Question: How do I set the back button of the UINavigation bar (programmatically not in IB)? The setTitle way - though may seem

I know how to change the UINavigationBar background image by doing [[UINavigationBar appearance] setBackgroundImage:[UIImage imageNamed:@"nabbar"] forBarMetrics:UIBarMetricsDefault]; and I know how to set the bar to different colors within each Views ..... Now I want to change the background color without using an image to a solid color from the app delegate . I do not want to set it each time from each view and I do not want to write a CGRect . I tried [[UINavigationBar appearance] setBackgroundColor:[UIColor colorWithRed:33/255.0 green:34/255.0 blue:36/255.0 alpha:1.0]]; but I doesn't work