Partially #18. App name and app version as global const

lib/main.dart

@@ -9,11 +9,14 @@ import 'package:web_socket_channel/status.dart' as socketStatus;
 import 'package:progress_indicators/progress_indicators.dart';
 import 'package:event_bus/event_bus.dart';
 import 'package:flutter/widgets.dart';
+import 'package:package_info/package_info.dart';
 
 part 'settings.dart';
 part 'data_model.dart';
 
 EventBus eventBus = new EventBus();
+const String appName = "Home Assistant Client";
+const appVersion = "0.0.5";
 
 void main() => runApp(new HassClientApp());
 
@@ -22,7 +25,7 @@ class HassClientApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return new MaterialApp(
-      title: 'Hass Client',
+      title: appName,
       theme: new ThemeData(
         primarySwatch: Colors.blue,
       ),
@@ -88,7 +91,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
         "/api/websocket";
     String _hassioPassword = prefs.getString('hassio-password');
     _dataModel = HassioDataModel(_hassioAPIEndpoint, _hassioPassword);
-    await _refreshData();
+    _refreshData();
     eventBus.on<StateChangedEvent>().listen((event) {
       debugPrint("State change event for ${event.entityId}");
       setState(() {
@@ -255,7 +258,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
 
   Widget _buildTitle() {
     Row titleRow = Row(
-      children: [Text(_instanceConfig != null ? _instanceConfig["location_name"] : "...")],
+      children: [Text(_instanceConfig != null ? _instanceConfig["location_name"] : "")],
     );
     if (loading) {
       titleRow.children.add(Padding(
@@ -286,8 +289,8 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
             },
           ),
           new AboutListTile(
-            applicationName: "Hass Client",
+            applicationName: appName,
-            applicationVersion: "0.1",
+            applicationVersion: appVersion,
             applicationLegalese: "Keyboard Crumbs",
           )
         ],

pubspec.lock

@@ -207,6 +207,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.5"
+  package_info:
+    dependency: "direct main"
+    description:
+      name: package_info
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.3.2"
   package_resolver:
     dependency: transitive
     description:

pubspec.yaml

@@ -7,7 +7,7 @@ description: Home Assistant Android Client
 # Both the version and the builder number may be overridden in flutter
 # build by specifying --build-name and --build-number, respectively.
 # Read more about versioning at semver.org.
-version: 0.0.5
+version: 0.0.5+14
 
 environment:
   sdk: ">=2.0.0-dev.68.0 <3.0.0"
@@ -18,6 +18,7 @@ dependencies:
   shared_preferences: any
   progress_indicators: ^0.1.2
   event_bus: ^1.0.1
+  package_info: ^0.3.2
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.