Bug 1598010 - Move examples into mozilla-central r=agi

Examples are currently in github. They should be kept alongside the documentation and code and built along with other projects in Android Studio. Differential Revision: https://phabricator.services.mozilla.com/D53978 --HG-- extra : moz-landing-system : lando
2019-11-22 13:30:57 +00:00 · 2019-11-22 13:30:57 +00:00 · 6364098a35
--- a/mobile/android/examples/messaging_example/app/build.gradle
+++ b/mobile/android/examples/messaging_example/app/build.gradle
@ -0,0 +1,51 @@
+buildDir "${topobjdir}/gradle/build/mobile/android/examples/messaging_example"
+
+apply plugin: 'com.android.application'
+
+apply from: "${topsrcdir}/mobile/android/gradle/product_flavors.gradle"
+
+android {
+    compileSdkVersion project.ext.compileSdkVersion
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    defaultConfig {
+        applicationId "org.mozilla.geckoview.example.messaging"
+        targetSdkVersion project.ext.targetSdkVersion
+        minSdkVersion project.ext.minSdkVersion
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+
+    // By default the android plugins ignores folders that start with `_`, but
+    // we need those in web extensions.
+    // See also:
+    //  - https://issuetracker.google.com/issues/36911326
+    //  - https://stackoverflow.com/questions/9206117/how-to-workaround-autoomitting-fiiles-folders-starting-with-underscore-in
+    aaptOptions {
+        ignoreAssetsPattern  '!.svn:!.git:!.ds_store:!*.scc:.*:!CVS:!thumbs.db:!picasa.ini:!*~'
+    }
+
+    project.configureProductFlavors.delegate = it
+    project.configureProductFlavors()
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation "com.android.support:support-annotations:$support_library_version"
+    implementation "com.android.support:appcompat-v7:$support_library_version"
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+    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'
+    implementation project(path: ':geckoview')
+}
--- a/mobile/android/examples/messaging_example/app/src/main/AndroidManifest.xml
+++ b/mobile/android/examples/messaging_example/app/src/main/AndroidManifest.xml
@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="org.mozilla.geckoview.example.messaging">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
--- a/mobile/android/examples/messaging_example/app/src/main/assets/messaging/manifest.json
+++ b/mobile/android/examples/messaging_example/app/src/main/assets/messaging/manifest.json
@ -0,0 +1,16 @@
+{
+  "manifest_version": 2,
+  "name": "messaging",
+  "version": "1.0",
+  "description": "Example messaging web extension.",
+  "content_scripts": [
+    {
+      "matches": ["*://*.twitter.com/*"],
+      "js": ["messaging.js"]
+    }
+  ],
+  "permissions": [
+    "nativeMessaging",
+    "geckoViewAddons"
+  ]
+}
--- a/mobile/android/examples/messaging_example/app/src/main/assets/messaging/messaging.js
+++ b/mobile/android/examples/messaging_example/app/src/main/assets/messaging/messaging.js
@ -0,0 +1,13 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+let manifest = document.querySelector("head > link[rel=manifest]");
+if (manifest) {
+  fetch(manifest.href)
+    .then(response => response.json())
+    .then(json => {
+      let message = { type: "WPAManifest", manifest: json };
+      window.browser.runtime.sendNativeMessage("browser", message);
+    });
+}
--- a/mobile/android/examples/messaging_example/app/src/main/java/org/mozilla/geckoview/example/messaging/MainActivity.java
+++ b/mobile/android/examples/messaging_example/app/src/main/java/org/mozilla/geckoview/example/messaging/MainActivity.java
@ -0,0 +1,67 @@
+package org.mozilla.geckoview.example.messaging;
+
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.util.Log;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.mozilla.geckoview.GeckoResult;
+import org.mozilla.geckoview.GeckoRuntime;
+import org.mozilla.geckoview.GeckoSession;
+import org.mozilla.geckoview.GeckoView;
+import org.mozilla.geckoview.WebExtension;
+
+public class MainActivity extends AppCompatActivity {
+    private static GeckoRuntime sRuntime;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        GeckoView view = findViewById(R.id.geckoview);
+        GeckoSession session = new GeckoSession();
+
+        if (sRuntime == null) {
+            sRuntime = GeckoRuntime.create(this);
+        }
+
+        WebExtension.MessageDelegate messageDelegate = new WebExtension.MessageDelegate() {
+            @Nullable
+            public GeckoResult<Object> onMessage(final @NonNull Object message,
+                                                 final @NonNull WebExtension.MessageSender sender) {
+                if (message instanceof JSONObject) {
+                    JSONObject json = (JSONObject) message;
+                    try {
+                        if (json.has("type") && "WPAManifest".equals(json.getString("type"))) {
+                            JSONObject manifest = json.getJSONObject("manifest");
+                            Log.d("MessageDelegate", "Found WPA manifest: " + manifest);
+                        }
+                    } catch (JSONException ex) {
+                        Log.e("MessageDelegate", "Invalid manifest", ex);
+                    }
+                }
+                return null;
+            }
+        };
+
+        WebExtension extension = new WebExtension(
+                "resource://android/assets/messaging/",
+                "myextension",
+                WebExtension.Flags.ALLOW_CONTENT_MESSAGING);
+
+        sRuntime.registerWebExtension(extension).exceptionally(e -> {
+            Log.e("MessageDelegate", "Error registering WebExtension", e);
+            return null;
+        });
+
+        session.setMessageDelegate(extension, messageDelegate, "browser");
+
+        session.open(sRuntime);
+        view.setSession(session);
+        session.loadUri("https://mobile.twitter.com");
+    }
+}
--- a/mobile/android/examples/messaging_example/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ b/mobile/android/examples/messaging_example/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@ -0,0 +1,38 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillType="evenOdd"
+        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="78.5885"
+                android:endY="90.9159"
+                android:startX="48.7653"
+                android:startY="61.0927"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
--- a/mobile/android/examples/messaging_example/app/src/main/res/drawable/ic_launcher_background.xml
+++ b/mobile/android/examples/messaging_example/app/src/main/res/drawable/ic_launcher_background.xml
@ -0,0 +1,174 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#008577"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>
--- a/mobile/android/examples/messaging_example/app/src/main/res/layout/activity_main.xml
+++ b/mobile/android/examples/messaging_example/app/src/main/res/layout/activity_main.xml
@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+    <org.mozilla.geckoview.GeckoView
+        android:id="@+id/geckoview"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</android.support.constraint.ConstraintLayout>
--- a/mobile/android/examples/messaging_example/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/mobile/android/examples/messaging_example/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
--- a/mobile/android/examples/messaging_example/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/mobile/android/examples/messaging_example/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
--- a/mobile/android/examples/messaging_example/app/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/mobile/android/examples/messaging_example/app/src/main/res/mipmap-hdpi/ic_launcher.png
--- a/mobile/android/examples/messaging_example/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
+++ b/mobile/android/examples/messaging_example/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
--- a/mobile/android/examples/messaging_example/app/src/main/res/mipmap-mdpi/ic_launcher.png
+++ b/mobile/android/examples/messaging_example/app/src/main/res/mipmap-mdpi/ic_launcher.png
--- a/mobile/android/examples/messaging_example/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
+++ b/mobile/android/examples/messaging_example/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
--- a/mobile/android/examples/messaging_example/app/src/main/res/mipmap-xhdpi/ic_launcher.png
+++ b/mobile/android/examples/messaging_example/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--- a/mobile/android/examples/messaging_example/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
+++ b/mobile/android/examples/messaging_example/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
--- a/mobile/android/examples/messaging_example/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
+++ b/mobile/android/examples/messaging_example/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--- a/mobile/android/examples/messaging_example/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
+++ b/mobile/android/examples/messaging_example/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
--- a/mobile/android/examples/messaging_example/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/mobile/android/examples/messaging_example/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--- a/mobile/android/examples/messaging_example/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
+++ b/mobile/android/examples/messaging_example/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
--- a/mobile/android/examples/messaging_example/app/src/main/res/values/colors.xml
+++ b/mobile/android/examples/messaging_example/app/src/main/res/values/colors.xml
@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<resources>
+    <color name="colorPrimary">#008577</color>
+    <color name="colorPrimaryDark">#00574B</color>
+    <color name="colorAccent">#D81B60</color>
+</resources>
--- a/mobile/android/examples/messaging_example/app/src/main/res/values/strings.xml
+++ b/mobile/android/examples/messaging_example/app/src/main/res/values/strings.xml
@ -0,0 +1,7 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<resources>
+    <string name="app_name">MessagingExample</string>
+</resources>
--- a/mobile/android/examples/messaging_example/app/src/main/res/values/styles.xml
+++ b/mobile/android/examples/messaging_example/app/src/main/res/values/styles.xml
@ -0,0 +1,15 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>
--- a/mobile/android/examples/port_messaging_example/app/build.gradle
+++ b/mobile/android/examples/port_messaging_example/app/build.gradle
@ -0,0 +1,51 @@
+buildDir "${topobjdir}/gradle/build/mobile/android/examples/port_messaging_example"
+
+apply plugin: 'com.android.application'
+
+apply from: "${topsrcdir}/mobile/android/gradle/product_flavors.gradle"
+
+android {
+    compileSdkVersion project.ext.compileSdkVersion
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    defaultConfig {
+        applicationId "org.mozilla.geckoview.example.messaging"
+        targetSdkVersion project.ext.targetSdkVersion
+        minSdkVersion project.ext.minSdkVersion
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+
+    // By default the android plugins ignores folders that start with `_`, but
+    // we need those in web extensions.
+    // See also:
+    //  - https://issuetracker.google.com/issues/36911326
+    //  - https://stackoverflow.com/questions/9206117/how-to-workaround-autoomitting-fiiles-folders-starting-with-underscore-in
+    aaptOptions {
+        ignoreAssetsPattern  '!.svn:!.git:!.ds_store:!*.scc:.*:!CVS:!thumbs.db:!picasa.ini:!*~'
+    }
+
+    project.configureProductFlavors.delegate = it
+    project.configureProductFlavors()
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation "com.android.support:support-annotations:$support_library_version"
+    implementation "com.android.support:appcompat-v7:$support_library_version"
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+    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'
+    implementation project(path: ':geckoview')
+}
--- a/mobile/android/examples/port_messaging_example/app/src/main/AndroidManifest.xml
+++ b/mobile/android/examples/port_messaging_example/app/src/main/AndroidManifest.xml
@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="org.mozilla.geckoview.example.messaging">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
--- a/mobile/android/examples/port_messaging_example/app/src/main/assets/messaging/background.js
+++ b/mobile/android/examples/port_messaging_example/app/src/main/assets/messaging/background.js
@ -0,0 +1,11 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// Establish connection with app
+let port = window.browser.runtime.connectNative("browser");
+port.onMessage.addListener(response => {
+  // Let's just echo the message back
+  port.postMessage(`Received: ${JSON.stringify(response)}`);
+});
+port.postMessage("Hello from WebExtension!");
--- a/mobile/android/examples/port_messaging_example/app/src/main/assets/messaging/manifest.json
+++ b/mobile/android/examples/port_messaging_example/app/src/main/assets/messaging/manifest.json
@ -0,0 +1,13 @@
+{
+  "manifest_version": 2,
+  "name": "messaging",
+  "version": "1.0",
+  "description": "Example messaging web extension.",
+  "background": {
+    "scripts": ["background.js"]
+  },
+  "permissions": [
+    "nativeMessaging",
+    "geckoViewAddons"
+  ]
+}
--- a/mobile/android/examples/port_messaging_example/app/src/main/java/org/mozilla/geckoview/example/messaging/MainActivity.java
+++ b/mobile/android/examples/port_messaging_example/app/src/main/java/org/mozilla/geckoview/example/messaging/MainActivity.java
@ -0,0 +1,93 @@
+package org.mozilla.geckoview.example.messaging;
+
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.KeyEvent;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.mozilla.geckoview.GeckoResult;
+import org.mozilla.geckoview.GeckoRuntime;
+import org.mozilla.geckoview.GeckoSession;
+import org.mozilla.geckoview.GeckoView;
+import org.mozilla.geckoview.WebExtension;
+
+public class MainActivity extends AppCompatActivity {
+    private static GeckoRuntime sRuntime;
+
+    private WebExtension.Port mPort;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        GeckoView view = findViewById(R.id.geckoview);
+        GeckoSession session = new GeckoSession();
+
+        if (sRuntime == null) {
+            sRuntime = GeckoRuntime.create(this);
+        }
+
+        WebExtension.PortDelegate portDelegate = new WebExtension.PortDelegate() {
+            public WebExtension.Port port = null;
+
+            public void onPortMessage(final @NonNull Object message,
+                                      final @NonNull WebExtension.Port port) {
+                Log.d("PortDelegate", "Received message from WebExtension: "
+                        + message);
+            }
+
+            public void onDisconnect(final @NonNull WebExtension.Port port) {
+                // This port is not usable anymore.
+                if (port == mPort) {
+                    mPort = null;
+                }
+            }
+        };
+
+        WebExtension.MessageDelegate messageDelegate = new WebExtension.MessageDelegate() {
+            @Nullable
+            public void onConnect(final @NonNull WebExtension.Port port) {
+                mPort = port;
+                mPort.setDelegate(portDelegate);
+            }
+        };
+
+        WebExtension extension = new WebExtension(
+                "resource://android/assets/messaging/");
+
+        extension.setMessageDelegate(messageDelegate, "browser");
+
+        sRuntime.registerWebExtension(extension).exceptionally(e -> {
+            Log.e("MessageDelegate", "Error registering WebExtension", e);
+            return null;
+        });
+
+        session.open(sRuntime);
+        view.setSession(session);
+        session.loadUri("https://mobile.twitter.com");
+    }
+
+    @Override
+    public boolean onKeyLongPress(int keyCode, KeyEvent event) {
+        if (mPort == null) {
+            // No WebExtension registered yet, let's ignore this message
+            return false;
+        }
+
+        JSONObject message = new JSONObject();
+        try {
+            message.put("keyCode", keyCode);
+            message.put("event", KeyEvent.keyCodeToString(event.getKeyCode()));
+        } catch (JSONException ex) {
+            throw new RuntimeException(ex);
+        }
+
+        mPort.postMessage(message);
+        return true;
+    }
+}
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@ -0,0 +1,38 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillType="evenOdd"
+        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="78.5885"
+                android:endY="90.9159"
+                android:startX="48.7653"
+                android:startY="61.0927"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/drawable/ic_launcher_background.xml
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/drawable/ic_launcher_background.xml
@ -0,0 +1,174 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#008577"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/layout/activity_main.xml
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/layout/activity_main.xml
@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+    <org.mozilla.geckoview.GeckoView
+        android:id="@+id/geckoview"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</android.support.constraint.ConstraintLayout>
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-hdpi/ic_launcher.png
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-mdpi/ic_launcher.png
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-mdpi/ic_launcher.png
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-xhdpi/ic_launcher.png
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/values/colors.xml
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/values/colors.xml
@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<resources>
+    <color name="colorPrimary">#008577</color>
+    <color name="colorPrimaryDark">#00574B</color>
+    <color name="colorAccent">#D81B60</color>
+</resources>
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/values/strings.xml
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/values/strings.xml
@ -0,0 +1,7 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<resources>
+    <string name="app_name">MessagingExample</string>
+</resources>
--- a/mobile/android/examples/port_messaging_example/app/src/main/res/values/styles.xml
+++ b/mobile/android/examples/port_messaging_example/app/src/main/res/values/styles.xml
@ -0,0 +1,15 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>
--- a/settings.gradle
+++ b/settings.gradle
@ -40,7 +40,7 @@ if (json.substs.MOZ_BUILD_APP != 'mobile/android') {
 // but it's hard to automatically arrange better.
 System.setProperty('android.home', json.substs.ANDROID_SDK_ROOT)

-include ':annotations'
+include ':annotations', ':messaging_example', ':port_messaging_example'
 include ':geckoview'
 include ':geckoview_example'
 include ':omnijar'
@ -67,3 +67,5 @@ gradle.ext.mozconfig = json
 // based on the changed environment variables.
 def orig = slurper.parse(new File(json.topobjdir, '.mozconfig.json'))
 gradle.ext.mozconfig.orig_mozconfig = orig.mozconfig
+project(':messaging_example').projectDir = new File('mobile/android/examples/messaging_example/app')
+project(':port_messaging_example').projectDir = new File('mobile/android/examples/port_messaging_example/app')