ditman · Mar 9, 2021 · Jul 14, 2020 · Jul 24, 2020 · Aug 19, 2020 · Sep 3, 2020
diff --git a/.gitignore b/.gitignore
@@ -9,10 +9,6 @@ pubspec.lock
 
 Podfile.lock
 Pods/
-GeneratedPluginRegistrant.h
-GeneratedPluginRegistrant.m
-
-GeneratedPluginRegistrant.java
 
 *instrumentscli*.trace
 *.cipd
@@ -23,3 +19,12 @@ build
 # This file is produced as a back-up when web_benchmarks fails to parse a
 # Chrome trace.
 chrome-trace.json
+
+# Generated files on example apps
+flutter_export_environment.sh
+.flutter-plugins*
+local.properties
+**/Flutter/Generated.xcconfig
+
+generated_plugin_registrant.*
+GeneratedPluginRegistrant.*
diff --git a/.metadata b/.metadata
@@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: 5e3e5a2a1a977c34b22f3709109fd237b5cab9c6
+  channel: master
+
+project_type: package
diff --git a/packages/extension_google_sign_in_as_googleapis_auth/CHANGELOG.md b/packages/extension_google_sign_in_as_googleapis_auth/CHANGELOG.md
@@ -0,0 +1,29 @@
+## 2.0.1
+
+* Rehomed to `flutter/packages` repository.
+* Update to `googleapis_auth: ^1.1.0`.
+
+## 2.0.0
+
+* Migrate to null safety.
+* Fixes the requested scopes to use the `GoogleSignIn` instance's `scopes`.
+
+## 1.0.4
+
+* Update the example app: remove the deprecated `RaisedButton` and `FlatButton` widgets.
+
+## 1.0.3
+
+* Fix outdated links across a number of markdown files ([#3276](https://github.com/flutter/plugins/pull/3276))
+
+## 1.0.2
+
+* Update Flutter SDK constraint.
+
+## 1.0.1
+
+* Update android compileSdkVersion to 29.
+
+## 1.0.0
+
+* First published version.
diff --git a/packages/extension_google_sign_in_as_googleapis_auth/LICENSE b/packages/extension_google_sign_in_as_googleapis_auth/LICENSE
@@ -0,0 +1,25 @@
+Copyright 2020 The Flutter Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+    * Neither the name of Google LLC nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/packages/extension_google_sign_in_as_googleapis_auth/README.md b/packages/extension_google_sign_in_as_googleapis_auth/README.md
@@ -0,0 +1,46 @@
+# extension_google_sign_in_as_googleapis_auth
+
+A bridge package between Flutter's [`google_sign_in` plugin](https://pub.dev/packages/google_sign_in) and Dart's [`googleapis` package](https://pub.dev/packages/googleapis), that is able to create [`googleapis_auth`-like `AuthClient` instances](https://pub.dev/documentation/googleapis_auth/latest/googleapis_auth.auth/AuthClient-class.html) directly from the `GoogleSignIn` plugin.
+
+## Usage
+
+This package is implemented as an [extension method](https://dart.dev/guides/language/extension-methods) on top of the `GoogleSignIn` plugin.
+
+In order to use it, you need to add a `dependency` to your `pubspec.yaml`. Then, wherever you're importing `package:google_sign_in/google_sign_in.dart`, add the following:
+
+```dart
+...
+import 'package:extension_google_sign_in_as_googleapis_auth/extension_google_sign_in_as_googleapis_auth.dart';
+...
+```
+
+From that moment on, your `GoogleSignIn` instance will have an additional `Future<AuthClient?> authenticatedClient()` method that you can call once your sign in is successful to retrieve an `AuthClient`.
+
+That object can then be used to create instances of `googleapis` API clients:
+
+```dart
+...
+final peopleApi = PeopleApi((await _googleSignIn.authenticatedClient())!);
+final response = await peopleApi.people.connections.list(
+  'people/me',
+  personFields: 'names',
+);
+...
+```
+
+## Example
+
+This package contains a modified version of Flutter's Google Sign In example app that uses `package:googleapis`' API clients, instead of raw http requests.
+
+See it [here](https://github.com/flutter/packages/blob/master/packages/extension_google_sign_in_as_googleapis_auth/example/lib/main.dart).
+
+The original code (and its license) can be seen [here](https://github.com/flutter/plugins/tree/master/packages/google_sign_in/google_sign_in/example/lib/main.dart).
+
+## Testing
+
+Run tests with `flutter test`.
+
+## Issues and feedback
+
+Please file [issues](https://github.com/flutter/flutter/issues/new)
+to send feedback or report a bug. Thank you!
diff --git a/packages/extension_google_sign_in_as_googleapis_auth/example/README.md b/packages/extension_google_sign_in_as_googleapis_auth/example/README.md
@@ -0,0 +1,8 @@
+# extension_google_sign_in_example
+
+Demonstrates how to use the google_sign_in plugin with the `googleapis` package.
+
+## Getting Started
+
+For help getting started with Flutter, view our online
+[documentation](https://flutter.dev/).
diff --git a/packages/extension_google_sign_in_as_googleapis_auth/example/android/app/build.gradle b/packages/extension_google_sign_in_as_googleapis_auth/example/android/app/build.gradle
@@ -0,0 +1,64 @@
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion 29
+
+    lintOptions {
+        disable 'InvalidPackage'
+    }
+
+    defaultConfig {
+        applicationId "io.flutter.plugins.googlesigninexample"
+        minSdkVersion 16
+        targetSdkVersion 28
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+
+    testOptions {
+        unitTests.returnDefaultValues = true
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    implementation 'com.google.android.gms:play-services-auth:16.0.1'
+    testImplementation'junit:junit:4.12'
+    testImplementation 'org.mockito:mockito-core:2.17.0'
+}