flutter: about: Add flutter version

.github/workflows/flutter.yml

@@ -39,7 +39,7 @@ jobs:
         run: flutter --version
 
       - name: Install dependencies
-        run: cd src/ui/flutter_app; flutter pub get; flutter pub global activate intl_utils; flutter --no-color pub global run intl_utils:generate
+        run: bash -x ./flutter-init.sh
 
       # Uncomment this step to verify the use of 'dart format' on each commit.
       # - name: Verify formatting

clean.sh

@@ -8,4 +8,4 @@ git clean -fdx
 mv ../key.jks src/ui/flutter_app/android/
 mv ../key.properties src/ui/flutter_app/android/
 
-./flutter-init.sh
+./flutter-windows-init.sh

flutter-init.sh

@@ -3,13 +3,21 @@
 ENV_FILE_PATH=assets/files
 ENV_FILE=$ENV_FILE_PATH/environment_variables.txt
 
+GEN_FILE_PATH=lib/generated
+FLUTTER_VERSION_FILE=$GEN_FILE_PATH/flutter_version.dart
+
 cd src/ui/flutter_app || exit
 
+mkdir -p $GEN_FILE_PATH || true
+
+echo "const Map<String, String> flutterVersion =" > $FLUTTER_VERSION_FILE
+flutter --version --machine >> $FLUTTER_VERSION_FILE
+echo ";" >> $FLUTTER_VERSION_FILE
+
 mkdir -p $ENV_FILE_PATH || true
 touch $ENV_FILE
 export > $ENV_FILE
 
 flutter pub get
 flutter pub global activate intl_utils
 flutter --no-color pub global run intl_utils:generate
-flutter create --platforms=windows .

flutter-windows-init.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+./flutter-init.sh
+
+flutter create --platforms=windows .

src/ui/flutter_app/lib/l10n/intl_de.arb

@@ -927,5 +927,9 @@
   "environmentVariables": "Umgebungsvariablen",
   "@environmentVariables": {
     "description": "Environment variables"
+  },
+  "more": "Mehr",
+  "@more": {
+    "description": "More"
   }
 }

src/ui/flutter_app/lib/l10n/intl_en.arb

@@ -927,5 +927,9 @@
   "environmentVariables": "Environment variables",
   "@environmentVariables": {
     "description": "Environment variables"
+  },
+  "more": "More",
+  "@more": {
+    "description": "More"
   }
 }

src/ui/flutter_app/lib/l10n/intl_zh.arb

@@ -231,5 +231,6 @@
   "autoReplay": "自动回放",
   "atEnd": "已经到底了",
   "tapBackAgainToLeave": "再次按返回键退出应用",
-  "environmentVariables": "环境变量"
+  "environmentVariables": "环境变量",
+  "more": "更多"
 }

src/ui/flutter_app/lib/widgets/about_page.dart

@@ -22,6 +22,7 @@ import 'package:devicelocale/devicelocale.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:package_info_plus/package_info_plus.dart';
+import 'package:sanmill/generated/flutter_version.dart';
 import 'package:sanmill/generated/l10n.dart';
 import 'package:sanmill/style/app_theme.dart';
 import 'package:sanmill/widgets/settings_list_tile.dart';
@@ -251,11 +252,11 @@ class _AboutPageState extends State<AboutPage> {
     showDialog(
       context: context,
       barrierDismissible: true,
-      builder: (context) => alertDialog(context),
+      builder: (context) => versionDialog(context),
     );
   }
 
-  AlertDialog alertDialog(BuildContext context) {
+  AlertDialog versionDialog(BuildContext context) {
     return AlertDialog(
       title: Text(
         S.of(context).appName,
@@ -276,6 +277,44 @@ class _AboutPageState extends State<AboutPage> {
           ),
         ],
       ),
+      actions: <Widget>[
+        TextButton(
+          child: Text(S.of(context).more),
+          onPressed: () => _showFlutterVersionInfo(),
+        ),
+        TextButton(
+          child: Text(S.of(context).ok),
+          onPressed: () => Navigator.of(context).pop(),
+        ),
+      ],
+    );
+  }
+
+  _showFlutterVersionInfo() {
+    Navigator.of(context).pop();
+
+    showDialog(
+      context: context,
+      barrierDismissible: true,
+      builder: (context) => flutterVersionDialog(context),
+    );
+  }
+
+  AlertDialog flutterVersionDialog(BuildContext context) {
+    return AlertDialog(
+      title: Text(
+        S.of(context).more,
+        style: TextStyle(color: AppTheme.dialogTitleColor),
+      ),
+      content: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: <Widget>[
+          Text(
+            "${flutterVersion.toString().replaceAll('{', '').replaceAll('}', '').replaceAll(', ', '\n')}",
+          ),
+        ],
+      ),
       actions: <Widget>[
         TextButton(
           child: Text(S.of(context).ok),