feat: add firebase config to example (#246)

* feat: add firebase config to example

* chore: format

* feat: initializeApp at main

Author: lcdsmao

example/android/app/build.gradle

@@ -22,6 +22,10 @@ if (flutterVersionName == null) {
 }
 
 apply plugin: 'com.android.application'
+// START: FlutterFire Configuration
+apply plugin: 'com.google.gms.google-services'
+apply plugin: 'com.google.firebase.firebase-perf'
+// END: FlutterFire Configuration
 apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 

example/android/app/google-services.json

@@ -0,0 +1,39 @@
+{
+  "project_info": {
+    "project_number": "223276840801",
+    "project_id": "flutter-gen-5b267",
+    "storage_bucket": "flutter-gen-5b267.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:223276840801:android:8c43b96e396a1781b77720",
+        "android_client_info": {
+          "package_name": "com.example.example"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "223276840801-vd883eedtkum45svga4m9dqpppacohpi.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyBqCLgp5h6_dHlMJzKSsCfnSFawfFjCK1c"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "223276840801-vd883eedtkum45svga4m9dqpppacohpi.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

example/android/build.gradle

@@ -7,6 +7,10 @@ buildscript {
 
     dependencies {
         classpath 'com.android.tools.build:gradle:7.2.0'
+        // START: FlutterFire Configuration
+        classpath 'com.google.gms:google-services:4.3.10'
+        classpath 'com.google.firebase:perf-plugin:1.4.1'
+        // END: FlutterFire Configuration
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }

example/ios/Podfile.lock

@@ -240,6 +240,8 @@ PODS:
     - Flutter
   - in_app_review (0.2.0):
     - Flutter
+  - integration_test (0.0.1):
+    - Flutter
   - is_firebase_test_lab_activated (0.0.1):
     - Flutter
   - libwebp (1.2.1):
@@ -336,6 +338,7 @@ DEPENDENCIES:
   - image_editor (from `.symlinks/plugins/image_editor/ios`)
   - image_picker_ios (from `.symlinks/plugins/image_picker_ios/ios`)
   - in_app_review (from `.symlinks/plugins/in_app_review/ios`)
+  - integration_test (from `.symlinks/plugins/integration_test/ios`)
   - is_firebase_test_lab_activated (from `.symlinks/plugins/is_firebase_test_lab_activated/ios`)
   - local_auth_ios (from `.symlinks/plugins/local_auth_ios/ios`)
   - native_device_orientation (from `.symlinks/plugins/native_device_orientation/ios`)
@@ -444,6 +447,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/image_picker_ios/ios"
   in_app_review:
     :path: ".symlinks/plugins/in_app_review/ios"
+  integration_test:
+    :path: ".symlinks/plugins/integration_test/ios"
   is_firebase_test_lab_activated:
     :path: ".symlinks/plugins/is_firebase_test_lab_activated/ios"
   local_auth_ios:
@@ -532,6 +537,7 @@ SPEC CHECKSUMS:
   image_editor: c1d038630eedea60d2dee9c14f36aa66c7f9cfab
   image_picker_ios: b786a5dcf033a8336a657191401bfdf12017dabb
   in_app_review: 4a97249f7a2f539a0f294c2d9196b7fe35e49541
+  integration_test: a1e7d09bd98eca2fc37aefd79d4f41ad37bdbbe5
   is_firebase_test_lab_activated: 84effe92e5d79a58455a2861b5e1ba688016cf57
   libwebp: 98a37e597e40bfdb4c911fc98f2c53d0b12d05fc
   local_auth_ios: 0d333dde7780f669e66f19d2ff6005f3ea84008d

example/ios/firebase_app_id_file.json

@@ -0,0 +1,7 @@
+{
+  "file_generated_by": "FlutterFire CLI",
+  "purpose": "FirebaseAppID & ProjectID for this Firebase app in this directory",
+  "GOOGLE_APP_ID": "1:223276840801:ios:b5be85aa3c64059db77720",
+  "FIREBASE_PROJECT_ID": "flutter-gen-5b267",
+  "GCM_SENDER_ID": "223276840801"
+}

example/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: 'AIzaSyBqCLgp5h6_dHlMJzKSsCfnSFawfFjCK1c',
+    appId: '1:223276840801:android:8c43b96e396a1781b77720',
+    messagingSenderId: '223276840801',
+    projectId: 'flutter-gen-5b267',
+    storageBucket: 'flutter-gen-5b267.appspot.com',
+  );
+
+  static const FirebaseOptions ios = FirebaseOptions(
+    apiKey: 'AIzaSyChOfD8XNEdGZtB3Gdqg9J5GRLgUuH9jo8',
+    appId: '1:223276840801:ios:b5be85aa3c64059db77720',
+    messagingSenderId: '223276840801',
+    projectId: 'flutter-gen-5b267',
+    storageBucket: 'flutter-gen-5b267.appspot.com',
+    iosClientId:
+        '223276840801-p876k56nj46ka6r8bmhkj5s6qiopoe1l.apps.googleusercontent.com',
+    iosBundleId: 'com.example.example',
+  );
+}

example/lib/main.dart

@@ -1,11 +1,18 @@
+import 'package:firebase_core/firebase_core.dart';
 import 'package:flutter/material.dart';
 import 'package:example_resources/gen/assets.gen.dart' as res;
 
+import 'firebase_options.dart';
 import 'gen/assets.gen.dart';
 import 'gen/colors.gen.dart';
 import 'gen/fonts.gen.dart';
 
-void main() {
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  await Firebase.initializeApp(
+    options: DefaultFirebaseOptions.currentPlatform,
+  );
+
   runApp(MaterialApp(
     title: 'Flutter Demo',
     theme: ThemeData(