let the home widget load for itself (don't separate loading and saving)

createFlutter

@@ -228,6 +228,20 @@ class Home extends StatefulWidget {
   Home({Key key}) : super(key: key);
   static const title = '$appName';
 
+  static void loadInitial(BuildContext context) async {
+    await Future.delayed(Duration.zero, () {});
+    // load some stuff here and await results
+    Navigator.pushReplacement(context,
+        MaterialPageRoute(builder: (context) => Home()));
+  }
+
+  static void save(BuildContext context) async {
+    showDialog(context: context, barrierDismissible: false,
+        builder: (BuildContext context) { return AlertDialog(content: Text("Saving...")); });
+    await Future.delayed(Duration.zero, () {});
+    Navigator.of(context, rootNavigator: true).pop();
+  }
+
   @override
   _HomeState createState() => _HomeState();
 }
@@ -293,17 +307,10 @@ class Loading extends StatefulWidget {
 }
 
 class _LoadingState extends State<Loading> {
-  void load() async {
-    await Future.delayed(Duration.zero, () {});
-    // load some stuff here and await results
-    Navigator.pushReplacement(context,
-        MaterialPageRoute(builder: (context) => Home()));
-  }
-
   @override
   void initState() {
     super.initState();
-    load();
+    Home.loadInitial(context);
   }
 
   @override