Implement google sign in

app/lib/firebase_options.dart

@@ -0,0 +1,70 @@
+// File generated by FlutterFire CLI.
+// ignore_for_file: lines_longer_than_80_chars, avoid_classes_with_only_static_members
+import 'package:firebase_core/firebase_core.dart' show FirebaseOptions;
+import 'package:flutter/foundation.dart'
+    show defaultTargetPlatform, kIsWeb, TargetPlatform;
+
+/// Default [FirebaseOptions] for use with your Firebase apps.
+///
+/// Example:
+/// ```dart
+/// import 'firebase_options.dart';
+/// // ...
+/// await Firebase.initializeApp(
+///   options: DefaultFirebaseOptions.currentPlatform,
+/// );
+/// ```
+class DefaultFirebaseOptions {
+  static FirebaseOptions get currentPlatform {
+    if (kIsWeb) {
+      throw UnsupportedError(
+        'DefaultFirebaseOptions have not been configured for web - '
+        'you can reconfigure this by running the FlutterFire CLI again.',
+      );
+    }
+    switch (defaultTargetPlatform) {
+      case TargetPlatform.android:
+        return android;
+      case TargetPlatform.iOS:
+        return ios;
+      case TargetPlatform.macOS:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for macos - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
+      case TargetPlatform.windows:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for windows - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
+      case TargetPlatform.linux:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for linux - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
+      default:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions are not supported for this platform.',
+        );
+    }
+  }
+
+  static const FirebaseOptions android = FirebaseOptions(
+    apiKey: 'AIzaSyABDkRcwTA2gwgjBtx5GGNLgAsCHKY7Rpc',
+    appId: '1:64221198282:android:64782148b88407396e8133',
+    messagingSenderId: '64221198282',
+    projectId: 'cloud-gallery-auth',
+    storageBucket: 'cloud-gallery-auth.appspot.com',
+  );
+
+  static const FirebaseOptions ios = FirebaseOptions(
+    apiKey: 'AIzaSyDOoeWHX2RlxHcQ_QUHvR-tZJk_RsFluwY',
+    appId: '1:64221198282:ios:fcb315ff1f4bb4a66e8133',
+    messagingSenderId: '64221198282',
+    projectId: 'cloud-gallery-auth',
+    storageBucket: 'cloud-gallery-auth.appspot.com',
+    androidClientId: '64221198282-3eg7r09fsl1u3s9tge7ud1206q18pkf7.apps.googleusercontent.com',
+    iosClientId: '64221198282-h8h8gjo3991iijeg2agdkmfh6tr014nq.apps.googleusercontent.com',
+    iosBundleId: 'com.canopas.cloudGallery',
+  );
+}

app/lib/main.dart

@@ -1,3 +1,4 @@
+import 'package:cloud_gallery/firebase_options.dart';
 import 'package:firebase_core/firebase_core.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
@@ -6,7 +7,9 @@ import 'ui/app.dart';
 Future<void> main() async {
   WidgetsFlutterBinding.ensureInitialized();
 
-  await Firebase.initializeApp();
+  await Firebase.initializeApp(
+    options: DefaultFirebaseOptions.currentPlatform,
+  );
 
   final container = ProviderContainer();
   runApp(UncontrolledProviderScope(