Migrate independent plugins to AndroidX (#1103)

The original Android support libraries have been deprecated in favor of
AndroidX. This migration shouldn't affect behavior in a user noticeable
way, but does require plugin users to also migrate their app. See
[migrating to AndroidX](https://developer.android.com/jetpack/androidx/migrate).

Migrates all of our plugins without pub interdepencies to use the new
AndroidX support libraries. At least one followup PR will be required to
update the remaining plugins that depend on these after this is pushed
to pub.

- android_intent
- battery
- connectivity
- device_info
- firebase_auth
- firebase_core
- google_maps_flutter
- google_sign_in
- image_picker
- in_app_purchase
- local_auth
- location_background
- package_info
- path_provider
- quick_actions
- sensors
- share
- shared_preferences
- url_launcher
- video_player
- webview_flutter

Author: Michael Klimushyn

packages/firebase_auth/CHANGELOG.md

@@ -1,3 +1,11 @@
+## 0.8.0
+
+* **Breaking change**. Migrate from the deprecated original Android Support
+  Library to AndroidX. This shouldn't result in any functional changes, but it
+  requires any Android apps using this plugin to [also
+  migrate](https://developer.android.com/jetpack/androidx/migrate) if they're
+  using the original support library.
+
 ## 0.7.0
 
 * Introduce third-party auth provider classes that generate `AuthCredential`s

packages/firebase_auth/android/build.gradle

@@ -8,7 +8,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
@@ -22,11 +22,11 @@ rootProject.allprojects {
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 27
+    compileSdkVersion 28
 
     defaultConfig {
         minSdkVersion 16
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     lintOptions {
         disable 'InvalidPackage'

packages/firebase_auth/android/src/main/java/io/flutter/plugins/firebaseauth/FirebaseAuthPlugin.java

@@ -5,9 +5,9 @@
 package io.flutter.plugins.firebaseauth;
 
 import android.net.Uri;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
 import android.util.SparseArray;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import com.google.android.gms.tasks.OnCompleteListener;
 import com.google.android.gms.tasks.Task;
 import com.google.firebase.FirebaseApiNotAvailableException;

packages/firebase_auth/example/android/app/build.gradle

@@ -25,7 +25,7 @@ apply plugin: 'com.android.application'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 27
+    compileSdkVersion 28
 
     lintOptions {
         disable 'InvalidPackage'
@@ -34,10 +34,10 @@ android {
     defaultConfig {
         applicationId "io.flutter.plugins.firebaseauthexample"
         minSdkVersion 16
-        targetSdkVersion 27
+        targetSdkVersion 28
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
     buildTypes {
@@ -55,8 +55,8 @@ flutter {
 
 dependencies {
     testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'com.android.support.test:runner:1.0.2'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    androidTestImplementation 'androidx.test:runner:1.1.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
 }
 
 apply plugin: 'com.google.gms.google-services'

packages/firebase_auth/example/android/app/gradle.properties

@@ -0,0 +1,2 @@
+android.enableJetifier=true
+android.useAndroidX=true

packages/firebase_auth/example/android/app/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

packages/firebase_auth/example/android/build.gradle

@@ -5,7 +5,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath 'com.google.gms:google-services:4.2.0'
     }
 }

packages/firebase_auth/pubspec.yaml

@@ -4,7 +4,7 @@ description: Flutter plugin for Firebase Auth, enabling Android and iOS
   like Google, Facebook and Twitter.
 author: Flutter Team <flutter-dev@googlegroups.com>
 homepage: https://github.com/flutter/plugins/tree/master/packages/firebase_auth
-version: 0.7.0
+version: 0.8.0
 
 flutter:
   plugin:

packages/firebase_core/CHANGELOG.md

@@ -1,3 +1,11 @@
+## 0.3.0
+
+* **Breaking change**. Migrate from the deprecated original Android Support
+  Library to AndroidX. This shouldn't result in any functional changes, but it
+  requires any Android apps using this plugin to [also
+  migrate](https://developer.android.com/jetpack/androidx/migrate) if they're
+  using the original support library.
+
 ## 0.2.5+1
 
 * Bump Android dependencies to latest.

packages/firebase_core/android/build.gradle

@@ -8,7 +8,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.3.0'
     }
 }
 
@@ -22,11 +22,11 @@ rootProject.allprojects {
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 27
+    compileSdkVersion 28
 
     defaultConfig {
         minSdkVersion 16
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     lintOptions {
         disable 'InvalidPackage'