feat: Implement Apple Sign-In for Android by adding a callback function, updating redirect URI, and configuring the Android manifest.

android/app/src/main/AndroidManifest.xml

@@ -40,6 +40,20 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
+        
+        <!-- Apple Sign In Callback Activity -->
+        <activity
+            android:name="com.aboutyou.dart_packages.sign_in_with_apple.SignInWithAppleCallback"
+            android:exported="true"
+            android:launchMode="singleTop">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data android:scheme="signinwithapple" />
+                <data android:path="/" />
+            </intent-filter>
+        </activity>
         <!-- Don't delete the meta-data below.
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
         <meta-data

functions/index.js

@@ -144,3 +144,22 @@ exports.onExpenseCreated = functions.firestore
             { groupId: groupId }
         );
     });
+
+exports.callbacks_signInWithApple = functions.https.onRequest((req, res) => {
+    const code = req.body.code;
+    const state = req.body.state;
+    const id_token = req.body.id_token;
+    const user = req.body.user;
+
+    const params = new URLSearchParams();
+    if (code) params.append('code', code);
+    if (state) params.append('state', state);
+    if (id_token) params.append('id_token', id_token);
+    if (user) params.append('user', user);
+
+    const qs = params.toString();
+    const packageName = 'be.devdayronvl.travel_mate';
+    const redirectUrl = `intent://callback?${qs}#Intent;package=${packageName};scheme=signinwithapple;end`;
+
+    res.redirect(302, redirectUrl);
+});

lib/components/loading/laoding_content.dart

@@ -58,6 +58,9 @@ class _LoadingContentState extends State<LoadingContent>
         }
       } catch (e) {
         debugPrint('Erreur lors de la tâche en arrière-plan: $e');
+        if (mounted) {
+          Navigator.pop(context);
+        }
       }
     }
   }

lib/services/auth_service.dart

@@ -225,20 +225,20 @@ class AuthService {
       }
 
       // Request Apple ID credential with platform-specific configuration
-      final AuthorizationCredentialAppleID credential =
-          await SignInWithApple.getAppleIDCredential(
-            scopes: [
-              AppleIDAuthorizationScopes.email,
-              AppleIDAuthorizationScopes.fullName,
-            ],
-            // Configuration for Android/Web
-            webAuthenticationOptions: WebAuthenticationOptions(
-              clientId: 'be.devdayronvl.travel_mate.service',
-              redirectUri: Uri.parse(
-                'https://travelmate-a47f5.firebaseapp.com/__/auth/handler',
-              ),
-            ),
-          );
+      final AuthorizationCredentialAppleID
+      credential = await SignInWithApple.getAppleIDCredential(
+        scopes: [
+          AppleIDAuthorizationScopes.email,
+          AppleIDAuthorizationScopes.fullName,
+        ],
+        // Configuration for Android/Web
+        webAuthenticationOptions: WebAuthenticationOptions(
+          clientId: 'be.devdayronvl.TravelMate.service',
+          redirectUri: Uri.parse(
+            'https://us-central1-travelmate-a47f5.cloudfunctions.net/callbacks_signInWithApple',
+          ),
+        ),
+      );
 
       // Create OAuth credential for Firebase
       final OAuthCredential oauthCredential = OAuthProvider("apple.com")