private func setupAppearance() {
UINavigationBar.appearance().tintColor = UIColor.orangeColor()
UITabBar.appearance().tintColor = UIColor.orangeColor()
}
原文链接：https://www.f2er.com/swift/325358.html
private func setupAppearance() {
UINavigationBar.appearance().tintColor = UIColor.orangeColor()
UITabBar.appearance().tintColor = UIColor.orangeColor()
}
原文链接：https://www.f2er.com/swift/325358.html