createScaffold method

Widget createScaffold(BuildContext context, _AppRouteDemoState stateWidget, L10nLocale currentLocale)

Implementation

Widget createScaffold(BuildContext context, _AppRouteDemoState stateWidget,
    L10nLocale currentLocale) {
  final isLTR = currentLocale.getTextDirection(context) == TextDirection.ltr;
  return Scaffold(
      appBar: AppBar(
        title: Stack(
          children: <Widget>[
            Container(
              height: kToolbarHeight,
              alignment: isLTR ? Alignment.centerLeft : Alignment.centerRight,
              child: const Text(L10nApp.title,
                  style: TextStyle(color: Colors.white)),
            ),
            Container(
              padding: const EdgeInsets.symmetric(vertical: 5, horizontal: 0),
              alignment: isLTR ? Alignment.centerRight : Alignment.centerLeft,
              child: DropdownButton<L10nLocale>(
                underline: const Text(''),
                icon: const Icon(
                  Icons.language,
                  color: Colors.white,
                ),
                onChanged: (L10nLocale? locale) {
                  stateWidget.changeLocale(locale);
                },
                value: currentLocale,
                items: demo3Settings.locales
                    .map<DropdownMenuItem<L10nLocale>>(
                      (l) => DropdownMenuItem<L10nLocale>(
                        value: l,
                        child: Row(
                          children: <Widget>[WidgetHelper.getLocaleText(l)],
                        ),
                      ),
                    )
                    .toList(),
              ),
            ),
          ],
        ),
      ),
      drawer: Drawer(
        child: ListView(
          children: AppRouteDemo.routes.keys
              .map<ListTile>((key) => ListTile(
                  enabled: key != route,
                  title: Text(L10nApp.titles[key]!.$),
                  onTap: () {
                    if (Navigator.canPop(context)) {
                      Navigator.pushReplacementNamed(context, key);
                    }
                  }))
              .toList(),
        ),
      ),
      body: Scaffold(
        body: SingleChildScrollView(
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              const SizedBox(height: 10),
              Center(
                  child:
                      Text(content.$, style: const TextStyle(fontSize: 20))),
              const SizedBox(height: 30),
              createBody()
            ],
          ),
        ),
      ));
}