[firebase_in_app_messaging] add new plugin (#1791) * add plugin for firebase inappmessaging

diff --git a/packages/firebase_in_app_messaging/.gitignore b/packages/firebase_in_app_messaging/.gitignore
new file mode 100644
index 0000000..e9dc58d
--- /dev/null
+++ b/packages/firebase_in_app_messaging/.gitignore

@@ -0,0 +1,7 @@
+.DS_Store
+.dart_tool/
+
+.packages
+.pub/
+
+build/

diff --git a/packages/firebase_in_app_messaging/.metadata b/packages/firebase_in_app_messaging/.metadata
new file mode 100644
index 0000000..330eadc
--- /dev/null
+++ b/packages/firebase_in_app_messaging/.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: 2e540931f73593e35627592ca4f9a4ca3035ed31
+  channel: stable
+
+project_type: plugin

diff --git a/packages/firebase_in_app_messaging/CHANGELOG.md b/packages/firebase_in_app_messaging/CHANGELOG.md
new file mode 100644
index 0000000..d0bd041
--- /dev/null
+++ b/packages/firebase_in_app_messaging/CHANGELOG.md

@@ -0,0 +1,3 @@
+## 0.0.1
+
+* Initial release.

diff --git a/packages/firebase_in_app_messaging/LICENSE b/packages/firebase_in_app_messaging/LICENSE
new file mode 100644
index 0000000..7319cc0
--- /dev/null
+++ b/packages/firebase_in_app_messaging/LICENSE

@@ -0,0 +1,26 @@
+Copyright 2018, the Chromium project 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 Inc. 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/firebase_in_app_messaging/README.md b/packages/firebase_in_app_messaging/README.md
new file mode 100644
index 0000000..cff9354
--- /dev/null
+++ b/packages/firebase_in_app_messaging/README.md

@@ -0,0 +1,90 @@
+# firebase_in_app_messaging plugin
+
+A Flutter plugin to use the [Firebase In-App Messaging API](https://firebase.google.com/products/in-app-messaging).
+
+For Flutter plugins for other Firebase products, see [FlutterFire.md](https://github.com/flutter/plugins/blob/master/FlutterFire.md).
+
+*Note*: This plugin is still under development, and some APIs might not be available yet. [Feedback](https://github.com/flutter/flutter/issues) and [Pull Requests](https://github.com/flutter/plugins/pulls) are most welcome!
+
+## Usage
+
+### Import the firebase_in_app_messaging plugin
+To use the firebase_in_app_messaging plugin, follow the [plugin installation instructions](https://pub.dartlang.org/packages/firebase_in_app_messaging#pub-pkg-tab-installing).
+
+### Android integration
+
+There are a few extra steps required for the Android integration. Enable the Google services by configuring the Gradle scripts as such.
+
+1. Add the classpath to the `[project]/android/build.gradle` file.
+```gradle
+dependencies {
+  // Example existing classpath
+  classpath 'com.android.tools.build:gradle:3.3.0'
+  // Add the google services classpath
+  classpath 'com.google.gms:google-services:4.2.0'
+}
+```
+
+2. Add the apply plugin to the `[project]/android/app/build.gradle` file.
+```gradle
+// ADD THIS AT THE BOTTOM
+apply plugin: 'com.google.gms.google-services'
+```
+
+*Note:* If this section is not completed you will get an error like this:
+```
+java.lang.IllegalStateException:
+Default FirebaseApp is not initialized in this process [package name].
+Make sure to call FirebaseApp.initializeApp(Context) first.
+```
+
+*Note:* When you are debugging on Android, use a device or AVD with Google Play services.
+Otherwise you will not be able to use Firebase In-App Messaging.
+
+### Use the plugin
+
+To show In-App Messages in your app, no extra setup is required - just import the plugin and you
+are good to go. However, to modify message behavior (as documented [here](https://firebase.google.com/docs/in-app-messaging/modify-message-behavior)), the plugin provides the following methods -
+
+First off, add the following imports to your Dart code:
+```dart
+import 'package:firebase_in_app_messaging/firebase_in_app_messaging.dart';
+```
+
+#### Programmatic Triggers ([docs](https://firebase.google.com/docs/in-app-messaging/modify-message-behavior?platform=android#trigger_in-app_messages_programmatically))
+
+To trigger in-app messages programmatically
+
+```dart
+FirebaseInAppMessaging.triggerEvent('eventName');
+```
+
+#### Temporarily disable in-app messages ([docs](https://firebase.google.com/docs/in-app-messaging/modify-message-behavior?platform=android#temporarily_disable_in-app_messages))
+
+If you'd like to suppress message displays for any reason, for example to avoid interrupting a sequence of payment processing screens, you can do that the following
+
+```dart
+FirebaseInAppMessaging.setMessagesSuppressed(true);
+
+
+// To re-enable
+FirebaseInAppMessaging.setMessagesSuppressed(false);
+```
+
+#### Enable opt-out message delivery ([docs](https://firebase.google.com/docs/in-app-messaging/modify-message-behavior?platform=android#enable_opt-out_message_delivery))
+
+First, follow the step outlined [here](https://firebase.google.com/docs/in-app-messaging/modify-message-behavior#enable_opt-out_message_delivery) for both iOS and Android. Then add the following code in your app:
+
+```dart
+FirebaseInAppMessaging.setAutomaticDataCollectionEnabled(false);
+```
+
+## Example
+
+See the [example application](https://github.com/flutter/plugins/tree/master/packages/firebase_in_app_messaging/example) source
+for a complete sample app using the Firebase In-App Messaging.
+
+## 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/firebase_in_app_messaging/android/.gitignore b/packages/firebase_in_app_messaging/android/.gitignore
new file mode 100644
index 0000000..c6cbe56
--- /dev/null
+++ b/packages/firebase_in_app_messaging/android/.gitignore

@@ -0,0 +1,8 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures

diff --git a/packages/firebase_in_app_messaging/android/build.gradle b/packages/firebase_in_app_messaging/android/build.gradle
new file mode 100644
index 0000000..bcafa78
--- /dev/null
+++ b/packages/firebase_in_app_messaging/android/build.gradle

@@ -0,0 +1,38 @@
+group 'com.example.firebase_in_app_messaging'
+version '1.0-SNAPSHOT'
+
+buildscript {
+    repositories {
+        google()
+        jcenter()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.3.0'
+    }
+}
+
+rootProject.allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 28
+
+    defaultConfig {
+        minSdkVersion 16
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+    lintOptions {
+        disable 'InvalidPackage'
+    }
+    dependencies {
+        api 'com.google.firebase:firebase-inappmessaging-display:18.0.1'
+        implementation 'androidx.annotation:annotation:1.0.0'
+    }
+}

diff --git a/packages/firebase_in_app_messaging/android/gradle.properties b/packages/firebase_in_app_messaging/android/gradle.properties
new file mode 100644
index 0000000..2bd6f4f
--- /dev/null
+++ b/packages/firebase_in_app_messaging/android/gradle.properties

@@ -0,0 +1,2 @@
+org.gradle.jvmargs=-Xmx1536M
+

diff --git a/packages/firebase_in_app_messaging/android/settings.gradle b/packages/firebase_in_app_messaging/android/settings.gradle
new file mode 100644
index 0000000..7271756
--- /dev/null
+++ b/packages/firebase_in_app_messaging/android/settings.gradle

@@ -0,0 +1 @@
+rootProject.name = 'firebase_in_app_messaging'

diff --git a/packages/firebase_in_app_messaging/android/src/main/AndroidManifest.xml b/packages/firebase_in_app_messaging/android/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..b6953a1
--- /dev/null
+++ b/packages/firebase_in_app_messaging/android/src/main/AndroidManifest.xml

@@ -0,0 +1,3 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+  package="com.example.firebase_in_app_messaging">
+</manifest>

diff --git a/packages/firebase_in_app_messaging/android/src/main/java/com/example/firebase_in_app_messaging/FirebaseInAppMessagingPlugin.java b/packages/firebase_in_app_messaging/android/src/main/java/com/example/firebase_in_app_messaging/FirebaseInAppMessagingPlugin.java
new file mode 100644
index 0000000..cb9e3be
--- /dev/null
+++ b/packages/firebase_in_app_messaging/android/src/main/java/com/example/firebase_in_app_messaging/FirebaseInAppMessagingPlugin.java

@@ -0,0 +1,55 @@
+package com.example.firebase_in_app_messaging;
+
+import com.google.firebase.inappmessaging.FirebaseInAppMessaging;
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
+import io.flutter.plugin.common.MethodChannel.Result;
+import io.flutter.plugin.common.PluginRegistry.Registrar;
+
+/** FirebaseInAppMessagingPlugin */
+public class FirebaseInAppMessagingPlugin implements MethodCallHandler {
+  private final FirebaseInAppMessaging instance;
+
+  public static void registerWith(Registrar registrar) {
+    final MethodChannel channel =
+        new MethodChannel(registrar.messenger(), "plugins.flutter.io/firebase_in_app_messaging");
+    channel.setMethodCallHandler(new FirebaseInAppMessagingPlugin());
+  }
+
+  private FirebaseInAppMessagingPlugin() {
+    instance = FirebaseInAppMessaging.getInstance();
+  }
+
+  @Override
+  public void onMethodCall(MethodCall call, Result result) {
+    switch (call.method) {
+      case "triggerEvent":
+        {
+          String eventName = call.argument("eventName");
+          instance.triggerEvent(eventName);
+          result.success(null);
+          break;
+        }
+      case "setMessagesSuppressed":
+        {
+          Boolean suppress = (Boolean) call.arguments;
+          instance.setMessagesSuppressed(suppress);
+          result.success(null);
+          break;
+        }
+      case "setAutomaticDataCollectionEnabled":
+        {
+          Boolean enabled = (Boolean) call.arguments;
+          instance.setAutomaticDataCollectionEnabled(enabled);
+          result.success(null);
+          break;
+        }
+      default:
+        {
+          result.notImplemented();
+          break;
+        }
+    }
+  }
+}

diff --git a/packages/firebase_in_app_messaging/example/.gitignore b/packages/firebase_in_app_messaging/example/.gitignore
new file mode 100644
index 0000000..ac4a906
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/.gitignore

@@ -0,0 +1,72 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+.dart_tool/
+.flutter-plugins
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Android related
+**/android/**/gradle-wrapper.jar
+**/android/.gradle
+**/android/captures/
+**/android/gradlew
+**/android/gradlew.bat
+**/android/local.properties
+**/android/**/GeneratedPluginRegistrant.java
+
+# iOS/XCode related
+**/ios/**/*.mode1v3
+**/ios/**/*.mode2v3
+**/ios/**/*.moved-aside
+**/ios/**/*.pbxuser
+**/ios/**/*.perspectivev3
+**/ios/**/*sync/
+**/ios/**/.sconsign.dblite
+**/ios/**/.tags*
+**/ios/**/.vagrant/
+**/ios/**/DerivedData/
+**/ios/**/Icon?
+**/ios/**/Pods/
+**/ios/**/.symlinks/
+**/ios/**/profile
+**/ios/**/xcuserdata
+**/ios/.generated/
+**/ios/Flutter/App.framework
+**/ios/Flutter/Flutter.framework
+**/ios/Flutter/Generated.xcconfig
+**/ios/Flutter/app.flx
+**/ios/Flutter/app.zip
+**/ios/Flutter/flutter_assets/
+**/ios/ServiceDefinitions.json
+**/ios/Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!**/ios/**/default.mode1v3
+!**/ios/**/default.mode2v3
+!**/ios/**/default.pbxuser
+!**/ios/**/default.perspectivev3
+!/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages

diff --git a/packages/firebase_in_app_messaging/example/.metadata b/packages/firebase_in_app_messaging/example/.metadata
new file mode 100644
index 0000000..0fc3312
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/.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: 2e540931f73593e35627592ca4f9a4ca3035ed31
+  channel: stable
+
+project_type: app

diff --git a/packages/firebase_in_app_messaging/example/README.md b/packages/firebase_in_app_messaging/example/README.md
new file mode 100644
index 0000000..5146fbd
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/README.md

@@ -0,0 +1,4 @@
+# firebase_in_app_messaging_example
+
+Demonstrates how to use the firebase_in_app_messaging plugin.
+

diff --git a/packages/firebase_in_app_messaging/example/android/app/build.gradle b/packages/firebase_in_app_messaging/example/android/app/build.gradle
new file mode 100644
index 0000000..2ea74b8
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/build.gradle

@@ -0,0 +1,63 @@
+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 28
+
+    lintOptions {
+        disable 'InvalidPackage'
+    }
+
+    defaultConfig {
+        applicationId "com.example.firebase_in_app_messaging_example"
+        minSdkVersion 16
+        targetSdkVersion 28
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        multiDexEnabled true
+    }
+
+    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
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'androidx.test:runner:1.1.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
+}
+
+apply plugin: 'com.google.gms.google-services'

diff --git a/packages/firebase_in_app_messaging/example/android/app/google-services.json b/packages/firebase_in_app_messaging/example/android/app/google-services.json
new file mode 100644
index 0000000..3e7c1ee
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/google-services.json

@@ -0,0 +1,83 @@
+{
+  "project_info": {
+    "project_number": "417703151161",
+    "firebase_url": "https://fiamflutter.firebaseio.com",
+    "project_id": "fiamflutter",
+    "storage_bucket": "fiamflutter.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:417703151161:android:362d1e29a3978127",
+        "android_client_info": {
+          "package_name": "com.example.firebase_in_app_messaging_example"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "417703151161-qkgc7njdplpe7s05eg8k3qlq8ruqj03a.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyBWb90xr1JZGil-JEBULhYeb5w3qM2pYDI"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "417703151161-qkgc7njdplpe7s05eg8k3qlq8ruqj03a.apps.googleusercontent.com",
+              "client_type": 3
+            },
+            {
+              "client_id": "417703151161-a2kb2fdjfkd3khbhd2lkf0uvobashf55.apps.googleusercontent.com",
+              "client_type": 2,
+              "ios_info": {
+                "bundle_id": "com.example.firebaseInappmessagingExample"
+              }
+            }
+          ]
+        }
+      }
+    },
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:417703151161:android:e6d1fd37b00bc472",
+        "android_client_info": {
+          "package_name": "com.example.firebase_inappmessaging_example"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "417703151161-qkgc7njdplpe7s05eg8k3qlq8ruqj03a.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyBWb90xr1JZGil-JEBULhYeb5w3qM2pYDI"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "417703151161-qkgc7njdplpe7s05eg8k3qlq8ruqj03a.apps.googleusercontent.com",
+              "client_type": 3
+            },
+            {
+              "client_id": "417703151161-a2kb2fdjfkd3khbhd2lkf0uvobashf55.apps.googleusercontent.com",
+              "client_type": 2,
+              "ios_info": {
+                "bundle_id": "com.example.firebaseInappmessagingExample"
+              }
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}
\ No newline at end of file

diff --git a/packages/firebase_in_app_messaging/example/android/app/gradle.properties b/packages/firebase_in_app_messaging/example/android/app/gradle.properties
new file mode 100644
index 0000000..dbb7bf7
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/gradle.properties

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

diff --git a/packages/firebase_in_app_messaging/example/android/app/src/debug/AndroidManifest.xml b/packages/firebase_in_app_messaging/example/android/app/src/debug/AndroidManifest.xml
new file mode 100644
index 0000000..94dd592
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/src/debug/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.firebase_in_app_messaging_example">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

diff --git a/packages/firebase_in_app_messaging/example/android/app/src/main/AndroidManifest.xml b/packages/firebase_in_app_messaging/example/android/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..d2fa820
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,33 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.firebase_in_app_messaging_example">
+
+    <!-- io.flutter.app.FlutterApplication is an android.app.Application that
+         calls FlutterMain.startInitialization(this); in its onCreate method.
+         In most cases you can leave this as-is, but you if you want to provide
+         additional functionality it is fine to subclass or reimplement
+         FlutterApplication and put your custom class here. -->
+    <application
+        android:name="io.flutter.app.FlutterApplication"
+        android:label="firebase_in_app_messaging_example"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:launchMode="singleTop"
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- This keeps the window background of the activity showing
+                 until Flutter renders its first frame. It can be removed if
+                 there is no splash screen (such as the default splash screen
+                 defined in @style/LaunchTheme). -->
+            <meta-data
+                android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
+                android:value="true" />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>

diff --git a/packages/firebase_in_app_messaging/example/android/app/src/main/java/com/example/firebase_in_app_messaging_example/MainActivity.java b/packages/firebase_in_app_messaging/example/android/app/src/main/java/com/example/firebase_in_app_messaging_example/MainActivity.java
new file mode 100644
index 0000000..9821825
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/src/main/java/com/example/firebase_in_app_messaging_example/MainActivity.java

@@ -0,0 +1,13 @@
+package com.example.firebase_in_app_messaging_example;
+
+import android.os.Bundle;
+import io.flutter.app.FlutterActivity;
+import io.flutter.plugins.GeneratedPluginRegistrant;
+
+public class MainActivity extends FlutterActivity {
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    GeneratedPluginRegistrant.registerWith(this);
+  }
+}

diff --git a/packages/firebase_in_app_messaging/example/android/app/src/main/res/drawable/launch_background.xml b/packages/firebase_in_app_messaging/example/android/app/src/main/res/drawable/launch_background.xml
new file mode 100644
index 0000000..304732f
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/src/main/res/drawable/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

diff --git a/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png b/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..db77bb4
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png b/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..17987b7
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..09d4391
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..d5f1c8d
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..4d6372e
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/android/app/src/main/res/values/styles.xml b/packages/firebase_in_app_messaging/example/android/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..00fa441
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/src/main/res/values/styles.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <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>
+</resources>

diff --git a/packages/firebase_in_app_messaging/example/android/app/src/profile/AndroidManifest.xml b/packages/firebase_in_app_messaging/example/android/app/src/profile/AndroidManifest.xml
new file mode 100644
index 0000000..94dd592
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/app/src/profile/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.firebase_in_app_messaging_example">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

diff --git a/packages/firebase_in_app_messaging/example/android/build.gradle b/packages/firebase_in_app_messaging/example/android/build.gradle
new file mode 100644
index 0000000..aade91d
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/build.gradle

@@ -0,0 +1,31 @@
+buildscript {
+    repositories {
+        google()
+        jcenter()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.3.0'
+        classpath 'com.google.gms:google-services:4.2.0'
+
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+}
+subprojects {
+    project.evaluationDependsOn(':app')
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

diff --git a/packages/firebase_in_app_messaging/example/android/gradle.properties b/packages/firebase_in_app_messaging/example/android/gradle.properties
new file mode 100644
index 0000000..2bd6f4f
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/gradle.properties

@@ -0,0 +1,2 @@
+org.gradle.jvmargs=-Xmx1536M
+

diff --git a/packages/firebase_in_app_messaging/example/android/gradle/wrapper/gradle-wrapper.properties b/packages/firebase_in_app_messaging/example/android/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..2819f02
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#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-4.10.2-all.zip

diff --git a/packages/firebase_in_app_messaging/example/android/settings.gradle b/packages/firebase_in_app_messaging/example/android/settings.gradle
new file mode 100644
index 0000000..5a2f14f
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/android/settings.gradle

@@ -0,0 +1,15 @@
+include ':app'
+
+def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
+
+def plugins = new Properties()
+def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins')
+if (pluginsFile.exists()) {
+    pluginsFile.withReader('UTF-8') { reader -> plugins.load(reader) }
+}
+
+plugins.each { name, path ->
+    def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile()
+    include ":$name"
+    project(":$name").projectDir = pluginDirectory
+}

diff --git a/packages/firebase_in_app_messaging/example/ios/Flutter/AppFrameworkInfo.plist b/packages/firebase_in_app_messaging/example/ios/Flutter/AppFrameworkInfo.plist
new file mode 100644
index 0000000..6b4c0f7
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Flutter/AppFrameworkInfo.plist

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>$(DEVELOPMENT_LANGUAGE)</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>MinimumOSVersion</key>
+  <string>8.0</string>
+</dict>
+</plist>

diff --git a/packages/firebase_in_app_messaging/example/ios/Flutter/Debug.xcconfig b/packages/firebase_in_app_messaging/example/ios/Flutter/Debug.xcconfig
new file mode 100644
index 0000000..e8efba1
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Flutter/Debug.xcconfig

@@ -0,0 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include "Generated.xcconfig"

diff --git a/packages/firebase_in_app_messaging/example/ios/Flutter/Release.xcconfig b/packages/firebase_in_app_messaging/example/ios/Flutter/Release.xcconfig
new file mode 100644
index 0000000..399e934
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Flutter/Release.xcconfig

@@ -0,0 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include "Generated.xcconfig"

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner.xcodeproj/project.pbxproj b/packages/firebase_in_app_messaging/example/ios/Runner.xcodeproj/project.pbxproj
new file mode 100644
index 0000000..3b7693a
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner.xcodeproj/project.pbxproj

@@ -0,0 +1,600 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 46;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
+		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
+		3B80C3941E831B6300D905FE /* App.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; };
+		3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		9031715A22DD332B00CA8C68 /* GoogleService-Info.plist in Resources */ = {isa = PBXBuildFile; fileRef = 9031715922DD332B00CA8C68 /* GoogleService-Info.plist */; };
+		9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; };
+		9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		9740EEB41CF90195004384FC /* Debug.xcconfig in Resources */ = {isa = PBXBuildFile; fileRef = 9740EEB21CF90195004384FC /* Debug.xcconfig */; };
+		978B8F6F1D3862AE00F588F7 /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */; };
+		97C146F31CF9000F007C117D /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 97C146F21CF9000F007C117D /* main.m */; };
+		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
+		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
+		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
+		E638726B1F84F369FCA09810 /* libPods-Runner.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 914982FDACC51A62D1FAC1F1 /* libPods-Runner.a */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		9705A1C41CF9048500538489 /* Embed Frameworks */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+				3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */,
+				9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */,
+			);
+			name = "Embed Frameworks";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
+		1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
+		2D51D38D6F347D924BF73402 /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = "<group>"; };
+		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
+		3B80C3931E831B6300D905FE /* App.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = App.framework; path = Flutter/App.framework; sourceTree = "<group>"; };
+		4DBCB98EE08F0263FFB39A45 /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = "<group>"; };
+		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
+		7AFFD8ED1D35381100E5BB4D /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
+		7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = "<group>"; };
+		9031715922DD332B00CA8C68 /* GoogleService-Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = "GoogleService-Info.plist"; sourceTree = "<group>"; };
+		914982FDACC51A62D1FAC1F1 /* libPods-Runner.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-Runner.a"; sourceTree = BUILT_PRODUCTS_DIR; };
+		9697814F64329B9DFDDD2D22 /* Pods-Runner.profile.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.profile.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig"; sourceTree = "<group>"; };
+		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
+		9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
+		9740EEBA1CF902C7004384FC /* Flutter.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Flutter.framework; path = Flutter/Flutter.framework; sourceTree = "<group>"; };
+		97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		97C146F21CF9000F007C117D /* main.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
+		97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		97C146EB1CF9000F007C117D /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */,
+				3B80C3941E831B6300D905FE /* App.framework in Frameworks */,
+				E638726B1F84F369FCA09810 /* libPods-Runner.a in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		3273157BD1F69AB58A8F6978 /* Pods */ = {
+			isa = PBXGroup;
+			children = (
+				2D51D38D6F347D924BF73402 /* Pods-Runner.debug.xcconfig */,
+				4DBCB98EE08F0263FFB39A45 /* Pods-Runner.release.xcconfig */,
+				9697814F64329B9DFDDD2D22 /* Pods-Runner.profile.xcconfig */,
+			);
+			name = Pods;
+			path = Pods;
+			sourceTree = "<group>";
+		};
+		9308F32363B77379BD52E16A /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+				914982FDACC51A62D1FAC1F1 /* libPods-Runner.a */,
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
+		9740EEB11CF90186004384FC /* Flutter */ = {
+			isa = PBXGroup;
+			children = (
+				3B80C3931E831B6300D905FE /* App.framework */,
+				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
+				9740EEBA1CF902C7004384FC /* Flutter.framework */,
+				9740EEB21CF90195004384FC /* Debug.xcconfig */,
+				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+				9740EEB31CF90195004384FC /* Generated.xcconfig */,
+			);
+			name = Flutter;
+			sourceTree = "<group>";
+		};
+		97C146E51CF9000F007C117D = {
+			isa = PBXGroup;
+			children = (
+				9740EEB11CF90186004384FC /* Flutter */,
+				97C146F01CF9000F007C117D /* Runner */,
+				97C146EF1CF9000F007C117D /* Products */,
+				3273157BD1F69AB58A8F6978 /* Pods */,
+				9308F32363B77379BD52E16A /* Frameworks */,
+			);
+			sourceTree = "<group>";
+		};
+		97C146EF1CF9000F007C117D /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				97C146EE1CF9000F007C117D /* Runner.app */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		97C146F01CF9000F007C117D /* Runner */ = {
+			isa = PBXGroup;
+			children = (
+				9031715922DD332B00CA8C68 /* GoogleService-Info.plist */,
+				7AFFD8ED1D35381100E5BB4D /* AppDelegate.h */,
+				7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */,
+				97C146FA1CF9000F007C117D /* Main.storyboard */,
+				97C146FD1CF9000F007C117D /* Assets.xcassets */,
+				97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
+				97C147021CF9000F007C117D /* Info.plist */,
+				97C146F11CF9000F007C117D /* Supporting Files */,
+				1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */,
+				1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
+			);
+			path = Runner;
+			sourceTree = "<group>";
+		};
+		97C146F11CF9000F007C117D /* Supporting Files */ = {
+			isa = PBXGroup;
+			children = (
+				97C146F21CF9000F007C117D /* main.m */,
+			);
+			name = "Supporting Files";
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		97C146ED1CF9000F007C117D /* Runner */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
+			buildPhases = (
+				9FEE87118A15F39DB7049483 /* [CP] Check Pods Manifest.lock */,
+				9740EEB61CF901F6004384FC /* Run Script */,
+				97C146EA1CF9000F007C117D /* Sources */,
+				97C146EB1CF9000F007C117D /* Frameworks */,
+				97C146EC1CF9000F007C117D /* Resources */,
+				9705A1C41CF9048500538489 /* Embed Frameworks */,
+				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
+				9CB2B92FB733B57CFCD2086E /* [CP] Embed Pods Frameworks */,
+				4E58458F4BA4D6603A0A2A9C /* [CP] Copy Pods Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = Runner;
+			productName = Runner;
+			productReference = 97C146EE1CF9000F007C117D /* Runner.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		97C146E61CF9000F007C117D /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastUpgradeCheck = 1020;
+				ORGANIZATIONNAME = "The Chromium Authors";
+				TargetAttributes = {
+					97C146ED1CF9000F007C117D = {
+						CreatedOnToolsVersion = 7.3.1;
+						DevelopmentTeam = TA9VLBVN24;
+					};
+				};
+			};
+			buildConfigurationList = 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */;
+			compatibilityVersion = "Xcode 3.2";
+			developmentRegion = en;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+				Base,
+			);
+			mainGroup = 97C146E51CF9000F007C117D;
+			productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
+				97C146ED1CF9000F007C117D /* Runner */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXResourcesBuildPhase section */
+		97C146EC1CF9000F007C117D /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */,
+				3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
+				9740EEB41CF90195004384FC /* Debug.xcconfig in Resources */,
+				97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
+				97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
+				9031715A22DD332B00CA8C68 /* GoogleService-Info.plist in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXShellScriptBuildPhase section */
+		3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Thin Binary";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" thin";
+		};
+		4E58458F4BA4D6603A0A2A9C /* [CP] Copy Pods Resources */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "[CP] Copy Pods Resources";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
+		9740EEB61CF901F6004384FC /* Run Script */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Run Script";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
+		};
+		9CB2B92FB733B57CFCD2086E /* [CP] Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "[CP] Embed Pods Frameworks";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
+		9FEE87118A15F39DB7049483 /* [CP] Check Pods Manifest.lock */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+			);
+			inputPaths = (
+				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
+				"${PODS_ROOT}/Manifest.lock",
+			);
+			name = "[CP] Check Pods Manifest.lock";
+			outputFileListPaths = (
+			);
+			outputPaths = (
+				"$(DERIVED_FILE_DIR)/Pods-Runner-checkManifestLockResult.txt",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
+			showEnvVarsInLog = 0;
+		};
+/* End PBXShellScriptBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		97C146EA1CF9000F007C117D /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				978B8F6F1D3862AE00F588F7 /* AppDelegate.m in Sources */,
+				97C146F31CF9000F007C117D /* main.m in Sources */,
+				1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXVariantGroup section */
+		97C146FA1CF9000F007C117D /* Main.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C146FB1CF9000F007C117D /* Base */,
+			);
+			name = Main.storyboard;
+			sourceTree = "<group>";
+		};
+		97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C147001CF9000F007C117D /* Base */,
+			);
+			name = LaunchScreen.storyboard;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
+/* Begin XCBuildConfiguration section */
+		249021D3217E4FDB00AE95B9 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Profile;
+		};
+		249021D4217E4FDB00AE95B9 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				DEVELOPMENT_TEAM = TA9VLBVN24;
+				ENABLE_BITCODE = NO;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				LIBRARY_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.firebaseInAppMessagingExample;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Profile;
+		};
+		97C147031CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		97C147041CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		97C147061CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				DEVELOPMENT_TEAM = TA9VLBVN24;
+				ENABLE_BITCODE = NO;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				LIBRARY_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.firebaseInAppMessagingExample;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Debug;
+		};
+		97C147071CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				DEVELOPMENT_TEAM = TA9VLBVN24;
+				ENABLE_BITCODE = NO;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				LIBRARY_SEARCH_PATHS = (
+					"$(inherited)",
+					"$(PROJECT_DIR)/Flutter",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.firebaseInAppMessagingExample;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147031CF9000F007C117D /* Debug */,
+				97C147041CF9000F007C117D /* Release */,
+				249021D3217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147061CF9000F007C117D /* Debug */,
+				97C147071CF9000F007C117D /* Release */,
+				249021D4217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 97C146E61CF9000F007C117D /* Project object */;
+}

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme b/packages/firebase_in_app_messaging/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
new file mode 100644
index 0000000..37add4e
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <CommandLineArguments>
+         <CommandLineArgument
+            argument = "-FIRDebugEnabled"
+            isEnabled = "YES">
+         </CommandLineArgument>
+      </CommandLineArguments>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/AppDelegate.h b/packages/firebase_in_app_messaging/example/ios/Runner/AppDelegate.h
new file mode 100644
index 0000000..36e21bb
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/AppDelegate.h

@@ -0,0 +1,6 @@
+#import <Flutter/Flutter.h>
+#import <UIKit/UIKit.h>
+
+@interface AppDelegate : FlutterAppDelegate
+
+@end

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/AppDelegate.m b/packages/firebase_in_app_messaging/example/ios/Runner/AppDelegate.m
new file mode 100644
index 0000000..59a72e9
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/AppDelegate.m

@@ -0,0 +1,13 @@
+#include "AppDelegate.h"
+#include "GeneratedPluginRegistrant.h"
+
+@implementation AppDelegate
+
+- (BOOL)application:(UIApplication *)application
+    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+  [GeneratedPluginRegistrant registerWithRegistry:self];
+  // Override point for customization after application launch.
+  return [super application:application didFinishLaunchingWithOptions:launchOptions];
+}
+
+@end

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
new file mode 100644
index 0000000..d36b1fa
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,122 @@
+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png
new file mode 100644
index 0000000..3d43d11
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png
new file mode 100644
index 0000000..28c6bf0
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png
new file mode 100644
index 0000000..2ccbfd9
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png
new file mode 100644
index 0000000..f091b6b
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png
new file mode 100644
index 0000000..4cde121
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png
new file mode 100644
index 0000000..d0ef06e
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png
new file mode 100644
index 0000000..dcdc230
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png
new file mode 100644
index 0000000..2ccbfd9
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png
new file mode 100644
index 0000000..c8f9ed8
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png
new file mode 100644
index 0000000..a6d6b86
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png
new file mode 100644
index 0000000..a6d6b86
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png
new file mode 100644
index 0000000..75b2d16
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png
new file mode 100644
index 0000000..c4df70d
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png
new file mode 100644
index 0000000..6a84f41
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png
new file mode 100644
index 0000000..d0e1f58
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json
new file mode 100644
index 0000000..0bedcf2
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png
new file mode 100644
index 0000000..9da19ea
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png
new file mode 100644
index 0000000..9da19ea
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png
new file mode 100644
index 0000000..9da19ea
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png
Binary files differ

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md
new file mode 100644
index 0000000..89c2725
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md

@@ -0,0 +1,5 @@
+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
\ No newline at end of file

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Base.lproj/LaunchScreen.storyboard b/packages/firebase_in_app_messaging/example/ios/Runner/Base.lproj/LaunchScreen.storyboard
new file mode 100644
index 0000000..f2e259c
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Base.lproj/LaunchScreen.storyboard

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Base.lproj/Main.storyboard b/packages/firebase_in_app_messaging/example/ios/Runner/Base.lproj/Main.storyboard
new file mode 100644
index 0000000..3950f04
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Base.lproj/Main.storyboard

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14490.70" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+    <device id="retina5_9" orientation="portrait">
+        <adaptation id="fullscreen"/>
+    </device>
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14490.49"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="812"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/GoogleService-Info.plist b/packages/firebase_in_app_messaging/example/ios/Runner/GoogleService-Info.plist
new file mode 100644
index 0000000..0ad19e3
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/GoogleService-Info.plist

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CLIENT_ID</key>
+	<string>417703151161-0kmftqj80per9egdcai8c89sefjdptfg.apps.googleusercontent.com</string>
+	<key>REVERSED_CLIENT_ID</key>
+	<string>com.googleusercontent.apps.417703151161-0kmftqj80per9egdcai8c89sefjdptfg</string>
+	<key>API_KEY</key>
+	<string>AIzaSyAirg5nBv4fsGWF82ITldAd04thCp04WQ0</string>
+	<key>GCM_SENDER_ID</key>
+	<string>417703151161</string>
+	<key>PLIST_VERSION</key>
+	<string>1</string>
+	<key>BUNDLE_ID</key>
+	<string>com.example.firebaseInAppMessagingExample</string>
+	<key>PROJECT_ID</key>
+	<string>fiamflutter</string>
+	<key>STORAGE_BUCKET</key>
+	<string>fiamflutter.appspot.com</string>
+	<key>IS_ADS_ENABLED</key>
+	<false></false>
+	<key>IS_ANALYTICS_ENABLED</key>
+	<false></false>
+	<key>IS_APPINVITE_ENABLED</key>
+	<true></true>
+	<key>IS_GCM_ENABLED</key>
+	<true></true>
+	<key>IS_SIGNIN_ENABLED</key>
+	<true></true>
+	<key>GOOGLE_APP_ID</key>
+	<string>1:417703151161:ios:2ad9dffe6e82f02c</string>
+	<key>DATABASE_URL</key>
+	<string>https://fiamflutter.firebaseio.com</string>
+</dict>
+</plist>
\ No newline at end of file

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/Info.plist b/packages/firebase_in_app_messaging/example/ios/Runner/Info.plist
new file mode 100644
index 0000000..9afd5ae
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/Info.plist

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>firebase_in_app_messaging_example</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UIViewControllerBasedStatusBarAppearance</key>
+	<false/>
+</dict>
+</plist>

diff --git a/packages/firebase_in_app_messaging/example/ios/Runner/main.m b/packages/firebase_in_app_messaging/example/ios/Runner/main.m
new file mode 100644
index 0000000..dff6597
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/ios/Runner/main.m

@@ -0,0 +1,9 @@
+#import <Flutter/Flutter.h>
+#import <UIKit/UIKit.h>
+#import "AppDelegate.h"
+
+int main(int argc, char* argv[]) {
+  @autoreleasepool {
+    return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
+  }
+}

diff --git a/packages/firebase_in_app_messaging/example/lib/main.dart b/packages/firebase_in_app_messaging/example/lib/main.dart
new file mode 100644
index 0000000..0df4cb9
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/lib/main.dart

@@ -0,0 +1,119 @@
+import 'dart:async';
+
+import 'package:firebase_analytics/firebase_analytics.dart';
+import 'package:firebase_in_app_messaging/firebase_in_app_messaging.dart';
+import 'package:flutter/material.dart';
+
+void main() => runApp(MyApp());
+
+class MyApp extends StatelessWidget {
+  static FirebaseAnalytics analytics = FirebaseAnalytics();
+  static FirebaseInAppMessaging fiam = FirebaseInAppMessaging();
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+        home: Scaffold(
+      appBar: AppBar(
+        title: const Text('In-App Messaging example'),
+      ),
+      body: Builder(builder: (BuildContext context) {
+        return Center(
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+            children: <Widget>[
+              AnalyticsEventExample(),
+              ProgrammaticTriggersExample(fiam),
+            ],
+          ),
+        );
+      }),
+    ));
+  }
+}
+
+class ProgrammaticTriggersExample extends StatelessWidget {
+  const ProgrammaticTriggersExample(this.fiam);
+
+  final FirebaseInAppMessaging fiam;
+
+  @override
+  Widget build(BuildContext context) {
+    return Card(
+      child: Padding(
+        padding: const EdgeInsets.all(24.0),
+        child: Column(
+          children: <Widget>[
+            Text(
+              "Programmatic Trigger",
+              style: TextStyle(
+                fontStyle: FontStyle.italic,
+                fontSize: 18,
+              ),
+            ),
+            const SizedBox(height: 8),
+            const Text("Manually trigger events programmatically "),
+            const SizedBox(height: 8),
+            RaisedButton(
+              onPressed: () {
+                fiam.triggerEvent('chicken_event');
+                Scaffold.of(context).showSnackBar(SnackBar(
+                    content: const Text("Triggering event: chicken_event")));
+              },
+              color: Colors.blue,
+              child: Text(
+                "Programmatic Triggers".toUpperCase(),
+                style: TextStyle(color: Colors.white),
+              ),
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+class AnalyticsEventExample extends StatelessWidget {
+  Future<void> _sendAnalyticsEvent() async {
+    await MyApp.analytics
+        .logEvent(name: 'awesome_event', parameters: <String, dynamic>{
+      'int': 42, // not required?
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Card(
+      child: Padding(
+        padding: const EdgeInsets.all(24.0),
+        child: Column(
+          children: <Widget>[
+            Text(
+              "Log an analytics event",
+              style: TextStyle(
+                fontStyle: FontStyle.italic,
+                fontSize: 18,
+              ),
+            ),
+            const SizedBox(height: 8),
+            const Text("Trigger an analytics event"),
+            const SizedBox(height: 8),
+            RaisedButton(
+              onPressed: () {
+                _sendAnalyticsEvent();
+                Scaffold.of(context).showSnackBar(SnackBar(
+                    content:
+                        const Text("Firing analytics event: awesome_event")));
+              },
+              color: Colors.blue,
+              child: Text(
+                "Log event".toUpperCase(),
+                style: TextStyle(color: Colors.white),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

diff --git a/packages/firebase_in_app_messaging/example/pubspec.yaml b/packages/firebase_in_app_messaging/example/pubspec.yaml
new file mode 100644
index 0000000..dc1b1fc
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/pubspec.yaml

@@ -0,0 +1,26 @@
+name: firebase_in_app_messaging_example
+description: Demonstrates how to use the firebase_in_app_messaging plugin.
+publish_to: 'none'
+
+environment:
+  sdk: ">=2.1.0 <3.0.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+  cupertino_icons: ^0.1.2
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  flutter_driver:
+    sdk: flutter
+  test: any
+
+  firebase_in_app_messaging:
+    path: ../
+  firebase_core: ^0.4.0
+  firebase_analytics: ^3.0.3
+
+flutter:
+  uses-material-design: true

diff --git a/packages/firebase_in_app_messaging/example/test_driver/firebase_in_app_messaging.dart b/packages/firebase_in_app_messaging/example/test_driver/firebase_in_app_messaging.dart
new file mode 100644
index 0000000..62953ce
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/test_driver/firebase_in_app_messaging.dart

@@ -0,0 +1,32 @@
+// Copyright 2019 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'dart:async';
+
+import 'package:firebase_in_app_messaging/firebase_in_app_messaging.dart';
+import 'package:flutter_driver/driver_extension.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  final Completer<String> completer = Completer<String>();
+  enableFlutterDriverExtension(handler: (_) => completer.future);
+  tearDownAll(() => completer.complete(null));
+
+  group('firebase_in_app_messaging', () {
+    FirebaseInAppMessaging fiam;
+
+    setUp(() {
+      fiam = FirebaseInAppMessaging();
+    });
+
+    test('triggerEvent', () {
+      expect(fiam.triggerEvent('someEvent'), completes);
+    });
+
+    test('logging', () {
+      expect(fiam.setMessagesSuppressed(true), completes);
+      expect(fiam.setAutomaticDataCollectionEnabled(true), completes);
+    });
+  });
+}

diff --git a/packages/firebase_in_app_messaging/example/test_driver/firebase_in_app_messaging_test.dart b/packages/firebase_in_app_messaging/example/test_driver/firebase_in_app_messaging_test.dart
new file mode 100644
index 0000000..cc11eae
--- /dev/null
+++ b/packages/firebase_in_app_messaging/example/test_driver/firebase_in_app_messaging_test.dart

@@ -0,0 +1,7 @@
+import 'package:flutter_driver/flutter_driver.dart';
+
+void main() async {
+  final FlutterDriver driver = await FlutterDriver.connect();
+  await driver.requestData(null, timeout: const Duration(minutes: 1));
+  driver.close();
+}

diff --git a/packages/firebase_in_app_messaging/ios/.gitignore b/packages/firebase_in_app_messaging/ios/.gitignore
new file mode 100644
index 0000000..710ec6c
--- /dev/null
+++ b/packages/firebase_in_app_messaging/ios/.gitignore

@@ -0,0 +1,36 @@
+.idea/
+.vagrant/
+.sconsign.dblite
+.svn/
+
+.DS_Store
+*.swp
+profile
+
+DerivedData/
+build/
+GeneratedPluginRegistrant.h
+GeneratedPluginRegistrant.m
+
+.generated/
+
+*.pbxuser
+*.mode1v3
+*.mode2v3
+*.perspectivev3
+
+!default.pbxuser
+!default.mode1v3
+!default.mode2v3
+!default.perspectivev3
+
+xcuserdata
+
+*.moved-aside
+
+*.pyc
+*sync/
+Icon?
+.tags*
+
+/Flutter/Generated.xcconfig

diff --git a/packages/firebase_in_app_messaging/ios/Assets/.gitkeep b/packages/firebase_in_app_messaging/ios/Assets/.gitkeep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/packages/firebase_in_app_messaging/ios/Assets/.gitkeep


diff --git a/packages/firebase_in_app_messaging/ios/Classes/FirebaseInAppMessagingPlugin.h b/packages/firebase_in_app_messaging/ios/Classes/FirebaseInAppMessagingPlugin.h
new file mode 100644
index 0000000..4f6f7df
--- /dev/null
+++ b/packages/firebase_in_app_messaging/ios/Classes/FirebaseInAppMessagingPlugin.h

@@ -0,0 +1,4 @@
+#import <Flutter/Flutter.h>
+
+@interface FirebaseInAppMessagingPlugin : NSObject <FlutterPlugin>
+@end

diff --git a/packages/firebase_in_app_messaging/ios/Classes/FirebaseInAppMessagingPlugin.m b/packages/firebase_in_app_messaging/ios/Classes/FirebaseInAppMessagingPlugin.m
new file mode 100644
index 0000000..306330e
--- /dev/null
+++ b/packages/firebase_in_app_messaging/ios/Classes/FirebaseInAppMessagingPlugin.m

@@ -0,0 +1,47 @@
+#import "FirebaseInAppMessagingPlugin.h"
+
+#import <Firebase/Firebase.h>
+
+@implementation FirebaseInAppMessagingPlugin
++ (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar> *)registrar {
+  FlutterMethodChannel *channel =
+      [FlutterMethodChannel methodChannelWithName:@"plugins.flutter.io/firebase_in_app_messaging"
+                                  binaryMessenger:[registrar messenger]];
+  FirebaseInAppMessagingPlugin *instance = [[FirebaseInAppMessagingPlugin alloc] init];
+  [registrar addMethodCallDelegate:instance channel:channel];
+}
+
+- (instancetype)init {
+  self = [super init];
+  if (self) {
+    if (![FIRApp appNamed:@"__FIRAPP_DEFAULT"]) {
+      NSLog(@"Configuring the default Firebase app...");
+      [FIRApp configure];
+      NSLog(@"Configured the default Firebase app %@.", [FIRApp defaultApp].name);
+    }
+  }
+  return self;
+}
+
+- (void)handleMethodCall:(FlutterMethodCall *)call result:(FlutterResult)result {
+  if ([@"triggerEvent" isEqualToString:call.method]) {
+    NSString *eventName = call.arguments[@"eventName"];
+    FIRInAppMessaging *fiam = [FIRInAppMessaging inAppMessaging];
+    [fiam triggerEvent:eventName];
+    result(nil);
+  } else if ([@"setMessagesSuppressed" isEqualToString:call.method]) {
+    NSNumber *suppress = [NSNumber numberWithBool:call.arguments];
+    FIRInAppMessaging *fiam = [FIRInAppMessaging inAppMessaging];
+    fiam.messageDisplaySuppressed = [suppress boolValue];
+    result(nil);
+  } else if ([@"setAutomaticDataCollectionEnabled" isEqualToString:call.method]) {
+    NSNumber *enabled = [NSNumber numberWithBool:call.arguments];
+    FIRInAppMessaging *fiam = [FIRInAppMessaging inAppMessaging];
+    fiam.automaticDataCollectionEnabled = [enabled boolValue];
+    result(nil);
+  } else {
+    result(FlutterMethodNotImplemented);
+  }
+}
+
+@end

diff --git a/packages/firebase_in_app_messaging/ios/firebase_in_app_messaging.podspec b/packages/firebase_in_app_messaging/ios/firebase_in_app_messaging.podspec
new file mode 100644
index 0000000..f635f4a
--- /dev/null
+++ b/packages/firebase_in_app_messaging/ios/firebase_in_app_messaging.podspec

@@ -0,0 +1,24 @@
+#
+# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html
+#
+Pod::Spec.new do |s|
+  s.name             = 'firebase_in_app_messaging'
+  s.version          = '0.0.1'
+  s.summary          = 'InAppMessaging Plugin for Firebase'
+  s.description      = <<-DESC
+A new flutter plugin project.
+                       DESC
+  s.homepage         = 'http://example.com'
+  s.license          = { :file => '../LICENSE' }
+  s.author           = { 'Flutter Team' => 'flutter-dev@googlegroups.com' }
+  s.source           = { :path => '.' }
+  s.source_files = 'Classes/**/*'
+  s.public_header_files = 'Classes/**/*.h'
+  s.dependency 'Flutter'
+  s.dependency 'Firebase'
+  s.dependency 'Firebase/InAppMessagingDisplay'
+  s.static_framework = true
+
+  s.ios.deployment_target = '8.0'
+end
+

diff --git a/packages/firebase_in_app_messaging/lib/firebase_in_app_messaging.dart b/packages/firebase_in_app_messaging/lib/firebase_in_app_messaging.dart
new file mode 100644
index 0000000..d6e6084
--- /dev/null
+++ b/packages/firebase_in_app_messaging/lib/firebase_in_app_messaging.dart

@@ -0,0 +1,38 @@
+import 'dart:async';
+
+import 'package:flutter/services.dart';
+import 'package:meta/meta.dart';
+
+class FirebaseInAppMessaging {
+  @visibleForTesting
+  static const MethodChannel channel =
+      MethodChannel('plugins.flutter.io/firebase_in_app_messaging');
+
+  static FirebaseInAppMessaging _instance = FirebaseInAppMessaging();
+
+  /// Gets the instance of In-App Messaging for the default Firebase app.
+  static FirebaseInAppMessaging get instance => _instance;
+
+  /// Triggers an analytics event.
+  Future<void> triggerEvent(String eventName) async {
+    await channel.invokeMethod<void>(
+        'triggerEvent', <String, String>{'eventName': eventName});
+  }
+
+  /// Enables or disables suppression of message displays.
+  Future<void> setMessagesSuppressed(bool suppress) async {
+    if (suppress == null) {
+      throw ArgumentError.notNull('suppress');
+    }
+    await channel.invokeMethod<void>('setMessagesSuppressed', suppress);
+  }
+
+  /// Disable data collection for the app.
+  Future<void> setAutomaticDataCollectionEnabled(bool enabled) async {
+    if (enabled == null) {
+      throw ArgumentError.notNull('enabled');
+    }
+    await channel.invokeMethod<void>(
+        'setAutomaticDataCollectionEnabled', enabled);
+  }
+}

diff --git a/packages/firebase_in_app_messaging/pubspec.yaml b/packages/firebase_in_app_messaging/pubspec.yaml
new file mode 100644
index 0000000..a965545
--- /dev/null
+++ b/packages/firebase_in_app_messaging/pubspec.yaml

@@ -0,0 +1,25 @@
+name: firebase_in_app_messaging
+description: Flutter plugin for Firebase In-App Messaging.
+version: 0.0.1
+author: Flutter Team <flutter-dev@googlegroups.com>
+homepage: https://github.com/flutter/plugins/tree/master/packages/firebase_in_app_messaging
+
+environment:
+  sdk: ">=2.1.0 <3.0.0"
+
+dependencies:
+  meta: ^1.1.6
+  flutter:
+    sdk: flutter
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  flutter_driver:
+    sdk: flutter
+  test: any
+
+flutter:
+  plugin:
+    androidPackage: com.example.firebase_in_app_messaging
+    pluginClass: FirebaseInAppMessagingPlugin

diff --git a/packages/firebase_in_app_messaging/test/firebase_in_app_messaging_test.dart b/packages/firebase_in_app_messaging/test/firebase_in_app_messaging_test.dart
new file mode 100644
index 0000000..200ea15
--- /dev/null
+++ b/packages/firebase_in_app_messaging/test/firebase_in_app_messaging_test.dart

@@ -0,0 +1,54 @@
+import 'package:firebase_in_app_messaging/firebase_in_app_messaging.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  group('$FirebaseInAppMessaging', () {
+    final List<MethodCall> log = <MethodCall>[];
+
+    setUp(() {
+      log.clear();
+      FirebaseInAppMessaging.channel
+          .setMockMethodCallHandler((MethodCall methodcall) async {
+        log.add(methodcall);
+        return true;
+      });
+    });
+
+    test('triggerEvent', () async {
+      final FirebaseInAppMessaging fiam = FirebaseInAppMessaging();
+      await fiam.triggerEvent('someEvent');
+      expect(log, <Matcher>[
+        isMethodCall('triggerEvent',
+            arguments: <String, String>{"eventName": "someEvent"}),
+      ]);
+    });
+
+    test('setMessagesSuppressed', () async {
+      final FirebaseInAppMessaging fiam = FirebaseInAppMessaging();
+      await fiam.setMessagesSuppressed(true);
+      expect(log,
+          <Matcher>[isMethodCall('setMessagesSuppressed', arguments: true)]);
+
+      log.clear();
+      fiam.setMessagesSuppressed(false);
+      expect(log, <Matcher>[
+        isMethodCall('setMessagesSuppressed', arguments: false),
+      ]);
+    });
+
+    test('setDataCollectionEnabled', () async {
+      final FirebaseInAppMessaging fiam = FirebaseInAppMessaging();
+      await fiam.setAutomaticDataCollectionEnabled(true);
+      expect(log, <Matcher>[
+        isMethodCall('setAutomaticDataCollectionEnabled', arguments: true)
+      ]);
+
+      log.clear();
+      fiam.setAutomaticDataCollectionEnabled(false);
+      expect(log, <Matcher>[
+        isMethodCall('setAutomaticDataCollectionEnabled', arguments: false),
+      ]);
+    });
+  });
+}