通过在扫描仪对话框中启用自动缩放和改进错误处理来重构QR码扫描功能。更新ScanQrCodePage以利用AppQrScannerDialog获取玩家ID。

lib/features/scan_qrcode/pages/page_scan_qrcode.dart

@@ -5,6 +5,7 @@ import 'package:recording_tool/features/events/pages/page_event_info.dart';
 import 'package:recording_tool/features/recording/model/model_recording_context.dart';
 import 'package:recording_tool/shared/widgets/app_bar.dart';
 import 'package:recording_tool/shared/widgets/app_button.dart';
+import 'package:recording_tool/shared/widgets/app_qr_scanner_dialog.dart';
 
 class ScanQrCodePage extends StatefulWidget {
   const ScanQrCodePage({super.key});
@@ -49,11 +50,10 @@ class _AuthPageWidgetState extends State<ScanQrCodePage> {
               child: AppButton(
                 label: '扫码',
                 onPressed: () async {
-                  // final String? playerId = await AppQrScannerDialog.show(
-                  //   context,
-                  // );
-                  // if (playerId == null || playerId.isEmpty) return;
-                  // debugPrint('扫码结果: $playerId');
+                  final String? playerId = await AppQrScannerDialog.show(
+                    context,
+                  );
+                  if (playerId == null || playerId.isEmpty) return;
 
                   /// TODO
                   AppNavigator.push(