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Ios 如何在Swift(xCode)上更改选项卡栏?_Ios_Xcode_Swift_Uitabbar_Tabbar - Fatal编程技术网

Ios 如何在Swift(xCode)上更改选项卡栏?

Ios 如何在Swift(xCode)上更改选项卡栏?,ios,xcode,swift,uitabbar,tabbar,Ios,Xcode,Swift,Uitabbar,Tabbar,如何更改tabbar 定位图像 宽度中央按钮 “白色”按钮未选中 决定 用func viewDidLoad编写(类:UITabBarController) for item in self.tabBar.items! { if let tabBarItem = item as? UITabBarItem { tabBarItem.image = tabBarItem.image!.imageWithRenderingMode(.AlwaysOri

如何更改tabbar

  • 定位图像

  • 宽度中央按钮

  • “白色”按钮未选中

  • 决定
  • 用func viewDidLoad编写(类:UITabBarController)

        for item in self.tabBar.items! {
            if let tabBarItem = item as? UITabBarItem {
                tabBarItem.image = tabBarItem.image!.imageWithRenderingMode(.AlwaysOriginal)
            }
        }