Changing tab bar item image and text color iOS

Question

Here is my tab bar:

The following image shows the program being run an

Answer 1

Swift 3

This worked for me (referring to set tabBarItems image colors):

UITabBar.appearance().tintColor = ThemeColor.Blue

if let items = tabBarController.tabBar.items {
        let tabBarImages = getTabBarImages() // tabBarImages: [UIImage]
        for i in 0..

I have noticed that if you set image with rendering mode = .alwaysOriginal, the UITabBar.tintColor doesn't have any effect.