20240903 pre release

lib/services/auth_service.dart

@@ -108,7 +108,22 @@ class AuthService {
       if (response.statusCode == 200) {
         cats = json.decode(utf8.decode(response.bodyBytes));
       } else {
+        debugPrint('Response body: ${response.body}');
+
         print('Login failed with status code: ${response.statusCode}');
+        var errorMessage = 'ログインに失敗しました。';
+        if (response.statusCode == 400) {
+          var errorBody = json.decode(utf8.decode(response.bodyBytes));
+          errorMessage = errorBody['non_field_errors']?[0] ?? 'パスワードが正しくありません。';
+        }
+        Get.snackbar(
+          "エラー",
+          errorMessage,
+          backgroundColor: Colors.red,
+          colorText: Colors.white,
+          snackPosition: SnackPosition.TOP,
+          duration: const Duration(seconds: 3),
+        );
         cats = {};
       }
     } catch( e ){

lib/services/external_service.dart

@@ -80,7 +80,7 @@ class ExternalService {
             <String, String>{'team_name': team, 'event_code': eventCode}),
       );
 
-      //print("---- start rogianing api status ---- ${response.statusCode}");
+      print("---- start rogianing api status ---- ${response.statusCode}");
 
       if (response.statusCode == 200) {
         res = json.decode(utf8.decode(response.bodyBytes));

lib/services/motion_service.dart

@@ -0,0 +1,29 @@
+import 'package:flutter/services.dart';
+import 'dart:io';
+
+class MotionService {
+  static const MethodChannel _channel = MethodChannel('net.sumasen.gifunavi/motion');
+
+  static Future<void> startMotionUpdates() async {
+    if (Platform.isIOS) {
+      try {
+        await _channel.invokeMethod('startMotionUpdates');
+      } on PlatformException catch (e) {
+        print("Failed to start motion updates: '${e.message}'.");
+      }
+    } else{
+      // Android の場合は何もしない、またはAndroid向けの代替実装を行う
+      print("Motion updates not supported on this platform");
+    }
+  }
+
+  static Future<void> stopMotionUpdates() async {
+    if (Platform.isIOS) {
+      try {
+        await _channel.invokeMethod('stopMotionUpdates');
+      } on PlatformException catch (e) {
+        print("Failed to stop motion updates: '${e.message}'.");
+      }
+    }
+  }
+}