How do I return the UIColor of an object in objective c?

问题

I'm using XCTest and want to test the navBar of a tableView to see if it is set to a specific colour.

How do I reference the colour of the navBar?

Kind regards

回答1:

For the navigation bar, you likely want navigationBar.barTintColor for the background color.

来源：https://stackoverflow.com/questions/22738090/how-do-i-return-the-uicolor-of-an-object-in-objective-c