How to give a UINavigationBar a background image: setBackgroundImage()
Swift version: 5.6
You can call setBackgroundImage() on any navigation bar, providing an image to use and the bar metrics you want it to affect, and you're done. Bar metrics left you specify what sizes of bars you want to change: should this by all bars, just phone-sized bars, or just phone-sized bars on landscape?
Here's an example that changes the navigation bar background image to a file called "navbar-background.png" (you'll want to change that!) across all device sizes:
let img = UIImage(named: "navbar-background")
navigationController?.navigationBar.setBackgroundImage(img, for: .default)
SPONSORED AppSweep by Guardsquare helps developers automate the mobile app security testing process with fast, free scans. By using AppSweep’s actionable recommendations, developers can improve the security posture of their apps in accordance with security standards like OWASP.
Sponsor Hacking with Swift and reach the world's largest Swift community!
Available from iOS 5.0
Similar solutions…
- How to give a UIStackView a background color
- How to style the font in a UINavigationBar's title
- How to set a custom title view in a UINavigationBar
- How to give a view a custom frame
- How to give UITableViewCells a selected color other than gray
About the Swift Knowledge Base
This is part of the Swift Knowledge Base, a free, searchable collection of solutions for common iOS questions.
