flutter: Adjust hint text format

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

@@ -564,13 +564,13 @@
   "@player": {
     "description": "player"
   },
-  "player1": "Player 1",
+  "player1": "Player1",
   "@player1": {
-    "description": "Player 1"
+    "description": "Player1"
   },
-  "player2": "Player 2",
+  "player2": "Player2",
   "@player2": {
-    "description": "Player 2"
+    "description": "Player2"
   },
   "howToPlay": "How to play",
   "@howToPlay": {
@@ -771,5 +771,17 @@
   "developerMode": "Developer mode",
   "@developerMode": {
     "description": "Developer mode"
+  },
+  "pieceCount": "Piece count",
+  "@pieceCount": {
+    "description": "Piece count"
+  },
+  "inHand": "in hand",
+  "@inHand": {
+    "description": "in hand"
+  },
+  "onBoard": "on board",
+  "@onBoard": {
+    "description": "on board"
   }
 }

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

@@ -192,5 +192,8 @@
   "timeout": "超时",
   "personalization": "外观设置",
   "forDevelopers": "开发者选项",
-  "developerMode": "开发者模式"
+  "developerMode": "开发者模式",
+  "pieceCount": "棋子数",
+  "inHand": "手上",
+  "onBoard": "棋盘上"
 }

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

@@ -612,29 +612,54 @@ class _GamePageState extends State<GamePage> with RouteAware {
         .showSnackBar(SnackBar(content: Text(message)));
   }
 
+  String getHintText() {
+    String ret = S.of(context).score +
+        "\n" +
+        S.of(context).player1 +
+        ": " +
+        Game.instance.position.score[PieceColor.black].toString() +
+        "\n" +
+        S.of(context).player2 +
+        ": " +
+        Game.instance.position.score[PieceColor.white].toString() +
+        "\n" +
+        S.of(context).draw +
+        ": " +
+        Game.instance.position.score[PieceColor.draw].toString() +
+        "\n\n" +
+        S.of(context).pieceCount +
+        "\n" +
+        S.of(context).player1 +
+        " " +
+        S.of(context).inHand +
+        ": " +
+        Game.instance.position.pieceInHandCount[PieceColor.black].toString() +
+        "\n" +
+        S.of(context).player2 +
+        " " +
+        S.of(context).inHand +
+        ": " +
+        Game.instance.position.pieceInHandCount[PieceColor.white].toString() +
+        "\n" +
+        S.of(context).player1 +
+        " " +
+        S.of(context).onBoard +
+        ": " +
+        Game.instance.position.pieceOnBoardCount[PieceColor.black].toString() +
+        "\n" +
+        S.of(context).player2 +
+        " " +
+        S.of(context).onBoard +
+        ": " +
+        Game.instance.position.pieceOnBoardCount[PieceColor.white].toString() +
+        "\n";
+    return ret;
+  }
+
   Widget createToolbar() {
     final manualText = Game.instance.position.manualText;
 
-    // TODO:
-    final analyzeText = "Score: " +
-        Game.instance.position.score[PieceColor.black].toString() +
-        " : " +
-        Game.instance.position.score[PieceColor.white].toString() +
-        " : " +
-        Game.instance.position.score[PieceColor.draw].toString() +
-        "\n" +
-        "Black has: " +
-        Game.instance.position.pieceInHandCount[PieceColor.black].toString() +
-        " pieces in hand\n" +
-        "White has: " +
-        Game.instance.position.pieceInHandCount[PieceColor.white].toString() +
-        " pieces in hand\n" +
-        "Black has: " +
-        Game.instance.position.pieceOnBoardCount[PieceColor.black].toString() +
-        " pieces on board\n" +
-        "White has: " +
-        Game.instance.position.pieceOnBoardCount[PieceColor.white].toString() +
-        " pieces on board\n";
+    final analyzeText = getHintText();
 
     var newGameButton = TextButton(
       child: Column(
@@ -732,8 +757,6 @@ class _GamePageState extends State<GamePage> with RouteAware {
         builder: (BuildContext context) {
           return AlertDialog(
             backgroundColor: AppTheme.hintDialogackgroundColor,
-            title: Text(S.of(context).analyze,
-                style: TextStyle(color: AppTheme.hintTextColor)),
             content: SingleChildScrollView(
                 child: Text(analyzeText, style: AppTheme.moveHistoryTextStyle)),
             actions: <Widget>[