I really like the shape of the back button arrow in iOS 7, and would like to use it on one of my UIButtons, but like > instead of <. Would there be a way with text, or should
You can extract all iOS7 artwork using Cédric Luthi's iOS-Artwork-Extractor available on GitHub: compile this app in the simulator and look for UINavigationBarBackDefault.png.
The picture is .
An alternative is to get the Teehan + Lax iOS7 GUI PSD (iPhone) file. It contains most of iOS7 artwork. There's also a Sketch App version: Teehan + Lax iOS7 GUI for Sketch.