Add "About" dialog

.flutter-plugins-dependencies

@@ -1 +1 @@
-{"_info":"// This is a generated file; do not edit or check into version control.","dependencyGraph":[{"name":"qr_utils","dependencies":[]},{"name":"shared_preferences","dependencies":["shared_preferences_macos","shared_preferences_web"]},{"name":"shared_preferences_macos","dependencies":[]},{"name":"shared_preferences_web","dependencies":[]}]}
+{"_info":"// This is a generated file; do not edit or check into version control.","dependencyGraph":[{"name":"package_info","dependencies":[]},{"name":"qr_utils","dependencies":[]},{"name":"shared_preferences","dependencies":["shared_preferences_macos","shared_preferences_web"]},{"name":"shared_preferences_macos","dependencies":[]},{"name":"shared_preferences_web","dependencies":[]}]}

android/app/src/main/AndroidManifest.xml

@@ -8,7 +8,7 @@
          FlutterApplication and put your custom class here. -->
     <application
         android:name="io.flutter.app.FlutterApplication"
-        android:label="inventree_app"
+        android:label="InvenTree"
         android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"

lib/settings.dart

@@ -2,6 +2,8 @@ import 'package:flutter/material.dart';
 
 import 'login_settings.dart';
 
+import 'package:package_info/package_info.dart';
+
 class InvenTreeSettingsWidget extends StatefulWidget {
   // InvenTree settings view
 
@@ -26,6 +28,12 @@ class _InvenTreeSettingsState extends State<InvenTreeSettingsWidget> {
                 subtitle: Text("Configure server and login settings"),
                 onTap: _editServerSettings,
             ),
+            Divider(),
+            ListTile(
+              title: Text("About"),
+              subtitle: Text("App details"),
+              onTap: _about,
+            ),
           ],
         )
       )
@@ -35,4 +43,34 @@ class _InvenTreeSettingsState extends State<InvenTreeSettingsWidget> {
   void _editServerSettings() {
     Navigator.push(context, MaterialPageRoute(builder: (context) => InvenTreeLoginSettingsWidget()));
   }
+
+  void _about() async {
+
+    PackageInfo.fromPlatform().then((PackageInfo info) {
+      showDialog(
+        context: context,
+        child: new SimpleDialog(
+            title: new Text("About InvenTree"),
+            children: <Widget>[
+                ListTile(
+                  title: Text("App Name"),
+                  subtitle: Text("${info.appName}"),
+                ),
+                ListTile(
+                  title: Text("App Version"),
+                  subtitle: Text("${info.version}"),
+                ),
+                ListTile(
+                  title: Text("Package Name"),
+                  subtitle: Text("${info.packageName}"),
+                ),
+                ListTile(
+                  title: Text("Build Number"),
+                  subtitle: Text("${info.buildNumber}")
+                ),
+            ]
+        ),
+      );
+    });
+  }
 }

pubspec.lock

@@ -121,6 +121,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.8"
+  package_info:
+    dependency: "direct main"
+    description:
+      name: package_info
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.4.0+16"
   path:
     dependency: transitive
     description:

pubspec.yaml

@@ -30,6 +30,8 @@ dependencies:
 
   qr_utils: ^0.1.4
 
+  package_info: ^0.4.0+16
+
 dev_dependencies:
   flutter_test:
     sdk: flutter