flutter 要求在MaterialApp里的builder写多个东西例如：插件等

2023-07-07 17:29| 来源: 网络整理| 查看: 265

多个的时候可以这么写以同时使用flutter_easyloading 跟 bot_toast这两个全局类的插件为例子

final botToastBuilder = BotToastInit(); final easyload = EasyLoading.init(); MaterialApp( title: 'xxxx', builder: (context, child) { child = easyload(context, child); child = botToastBuilder(context, child); return child; } )

　　如果是同时写一个方法，比如点击空白处键盘消失

class MyApp extends StatelessWidget { final easyload = EasyLoading.init(); @override Widget build(BuildContext context) { return GetMaterialApp( title: 'app名', theme: AppTheme.light, darkTheme: AppTheme.dark, themeMode: ThemeMode.system, debugShowCheckedModeBanner: false, initialRoute: AppRoutes.Splash, getPages: AppPages.routes, builder: (context, child){ child = easyload(context, child); child = Scaffold( // Global GestureDetector that will dismiss the keyboard body: GestureDetector( onTap: () => hideKeyboard(context), child: child, )); return child; }, unknownRoute: AppPages.unknownRoute, enableLog: true, logWriterCallback: Logger.write, initialBinding: LayoutBinding(), ); } } void hideKeyboard(BuildContext context) { FocusScopeNode currentFocus = FocusScope.of(context); if (!currentFocus.hasPrimaryFocus && currentFocus.focusedChild != null) { FocusManager.instance.primaryFocus.unfocus(); } }

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