move sample app to separate repo

packages/stream_chat_flutter/example/android/.gitignore

@@ -5,3 +5,7 @@ gradle-wrapper.jar
 /gradlew.bat
 /local.properties
 GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties

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

@@ -27,14 +27,13 @@ apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
     compileSdkVersion 29
-    ndkVersion '21.3.6528147'
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
     }
+
     lintOptions {
         disable 'InvalidPackage'
-        checkReleaseBuilds false
     }
 
     defaultConfig {
@@ -44,7 +43,6 @@ android {
         targetSdkVersion 29
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
     buildTypes {
@@ -62,10 +60,4 @@ flutter {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.1.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
-    implementation 'com.google.firebase:firebase-messaging:20.1.2'
 }
-
-apply plugin: 'com.google.gms.google-services'

packages/stream_chat_flutter/example/android/app/src/main/AndroidManifest.xml

@@ -6,14 +6,10 @@
          additional functionality it is fine to subclass or reimplement
          FlutterApplication and put your custom class here. -->
     <uses-permission android:name="android.permission.INTERNET"/>
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
     <application
-        android:name=".Application"
-        android:label="ChatSample"
-        android:icon="@mipmap/ic_launcher"
-        android:requestLegacyExternalStorage="true"
-        >
+        android:name="io.flutter.app.FlutterApplication"
+        android:label="example"
+        android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"
             android:launchMode="singleTop"
@@ -21,10 +17,23 @@
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
             android:windowSoftInputMode="adjustResize">
-            <intent-filter>
-                <action android:name="FLUTTER_NOTIFICATION_CLICK" />
-                <category android:name="android.intent.category.DEFAULT" />
-            </intent-filter>
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <!-- Displays an Android View that continues showing the launch screen
+                 Drawable until Flutter paints its first frame, then this splash
+                 screen fades out. A splash screen is useful to avoid any visual
+                 gap between the end of Android's launch screen and the painting of
+                 Flutter's first frame. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.SplashScreenDrawable"
+              android:resource="@drawable/launch_background"
+              />
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>

packages/stream_chat_flutter/example/android/app/src/main/kotlin/com/example/example/Application.kt

@@ -1,27 +0,0 @@
-package com.example.example
-
-import com.dexterous.flutterlocalnotifications.FlutterLocalNotificationsPlugin
-import io.flutter.app.FlutterApplication
-import io.flutter.plugin.common.PluginRegistry
-import io.flutter.plugin.common.PluginRegistry.PluginRegistrantCallback
-import io.flutter.plugins.firebasemessaging.FirebaseMessagingPlugin
-import io.flutter.plugins.firebasemessaging.FlutterFirebaseMessagingService
-import io.flutter.plugins.sharedpreferences.SharedPreferencesPlugin
-import io.flutter.plugins.pathprovider.PathProviderPlugin
-
-class Application : FlutterApplication(), PluginRegistrantCallback {
-    override fun onCreate() {
-        super.onCreate()
-        FlutterFirebaseMessagingService.setPluginRegistrant(this)
-    }
-
-    override fun registerWith(registry: PluginRegistry?) {
-        PathProviderPlugin.registerWith(registry?.registrarFor(
-                "io.flutter.plugins.pathprovider.PathProviderPlugin"))
-        SharedPreferencesPlugin.registerWith(registry?.registrarFor(
-                "io.flutter.plugins.sharedpreferences.SharedPreferencesPlugin"))
-        FlutterLocalNotificationsPlugin.registerWith(registry?.registrarFor(
-                "com.dexterous.flutterlocalnotifications.FlutterLocalNotificationsPlugin"))
-        FirebaseMessagingPlugin.registerWith(registry?.registrarFor("io.flutter.plugins.firebasemessaging.FirebaseMessagingPlugin"))
-    }
-}

packages/stream_chat_flutter/example/android/app/src/main/kotlin/com/example/example/MainActivity.kt

@@ -1,12 +1,6 @@
 package com.example.example
 
-import androidx.annotation.NonNull;
 import io.flutter.embedding.android.FlutterActivity
-import io.flutter.embedding.engine.FlutterEngine
-import io.flutter.plugins.GeneratedPluginRegistrant
 
 class MainActivity: FlutterActivity() {
-    override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
-        GeneratedPluginRegistrant.registerWith(flutterEngine);
-    }
 }

packages/stream_chat_flutter/example/android/app/src/main/res/values/styles.xml

@@ -1,8 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <!-- Theme applied to the Android Window while the process is starting -->
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
              Flutter draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
     </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+         
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">@android:color/white</item>
+    </style>
 </resources>

packages/stream_chat_flutter/example/android/build.gradle

@@ -6,9 +6,8 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.6.2'
+        classpath 'com.android.tools.build:gradle:4.0.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-        classpath 'com.google.gms:google-services:4.3.2'
     }
 }
 

packages/stream_chat_flutter/example/android/gradle.properties

@@ -1,4 +1,4 @@
 org.gradle.jvmargs=-Xmx1536M
-android.enableR8=true
 android.useAndroidX=true
 android.enableJetifier=true
+android.enableR8=true

packages/stream_chat_flutter/example/android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Thu Oct 22 11:03:39 CEST 2020
+#Fri Jun 23 08:50:38 CEST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip

packages/stream_chat_flutter/example/android/settings.gradle

@@ -1,15 +1,11 @@
 include ':app'
 
-def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
+def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
+def properties = new Properties()
 
-def plugins = new Properties()
-def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins')
-if (pluginsFile.exists()) {
-    pluginsFile.withReader('UTF-8') { reader -> plugins.load(reader) }
-}
+assert localPropertiesFile.exists()
+localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
 
-plugins.each { name, path ->
-    def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile()
-    include ":$name"
-    project(":$name").projectDir = pluginDirectory
-}
+def flutterSdkPath = properties.getProperty("flutter.sdk")
+assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"