uinavigationbar

问题 I am implementing a dark mode in my app. Here is my code (that I call when the screen is double tapped): if darkMode == false { UINavigationBar.appearance().tintColor = UIColor(hexString: "#3A3A3A") UINavigationBar.appearance().titleTextAttributes = [NSForegroundColorAttributeName:UIColor.whiteColor()] UIApplication.sharedApplication().statusBarStyle = UIStatusBarStyle.LightContent } else { UIApplication.sharedApplication().statusBarStyle = UIStatusBarStyle.Default UINavigationBar.appearance(

问题 I am implementing a dark mode in my app. Here is my code (that I call when the screen is double tapped): if darkMode == false { UINavigationBar.appearance().tintColor = UIColor(hexString: "#3A3A3A") UINavigationBar.appearance().titleTextAttributes = [NSForegroundColorAttributeName:UIColor.whiteColor()] UIApplication.sharedApplication().statusBarStyle = UIStatusBarStyle.LightContent } else { UIApplication.sharedApplication().statusBarStyle = UIStatusBarStyle.Default UINavigationBar.appearance(

问题 I am implementing a dark mode in my app. Here is my code (that I call when the screen is double tapped): if darkMode == false { UINavigationBar.appearance().tintColor = UIColor(hexString: "#3A3A3A") UINavigationBar.appearance().titleTextAttributes = [NSForegroundColorAttributeName:UIColor.whiteColor()] UIApplication.sharedApplication().statusBarStyle = UIStatusBarStyle.LightContent } else { UIApplication.sharedApplication().statusBarStyle = UIStatusBarStyle.Default UINavigationBar.appearance(

问题 The drawer has this default three horizontal bars as default icon but i want to change it to something else. I have checked the possible options under the Drawer(), but no property seems to be attached to that. PS: I am a beginner in Flutter. 回答1: This should work. Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title:Text('hi'), leading: IconButton( icon: Icon(Icons.accessible), onPressed: () => Scaffold.of(context).openDrawer(), ), ), ); From the docs -> {Widget

来源： https://stackoverflow.com/questions/29896553/how-can-i-change-the-backbarbuttonitem-colour-in-swift

来源： https://stackoverflow.com/questions/58234317/ios-13-buggy-large-title-uinavigationbar-while-pushing

来源： https://stackoverflow.com/questions/58234317/ios-13-buggy-large-title-uinavigationbar-while-pushing

来源： https://stackoverflow.com/questions/38574527/color-difference-between-uinavigationbar-tint-color-and-rest-of-app-in-ios

来源： https://stackoverflow.com/questions/38574527/color-difference-between-uinavigationbar-tint-color-and-rest-of-app-in-ios

来源： https://stackoverflow.com/questions/38574527/color-difference-between-uinavigationbar-tint-color-and-rest-of-app-in-ios