Iterable's Android SDK

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​ Iterable's Android SDK is a Java-based Android client for Iterable. The SDK supports Android API versions 15 and higher. This document describes how to install and configure the SDK.

# Table of contents

# Setting up an Iterable push integration

Before installing Iterable's Android SDK, follow the instructions in Setting up Android Push Notifications to set up Firebase, an Iterable mobile app, and an associated push integration.

# Creating a mobile API key

To make calls to Iterable's's API, the SDK needs a Mobile API key. To learn how to create one, read API Keys

If necessary, use different API keys for debug and production builds.

# Installing the SDK

To use Iterable's Android SDK in your app, add the SDK and Firebase Messaging as dependencies in your application's build.gradle:

dependencies{
    implementation 'com.iterable:iterableapi:3.2.2'
    // Optional, contains Inbox UI components:
    implementation 'com.iterable:iterableapi-ui:3.2.2' 
    // Version 17.4.0+ is required for push notifications and in-app message features:
    implementation 'com.google.firebase:firebase-messaging:X.X.X' 
}

To determine the latest version of Iterable's Android SDK, see ​Bintray.

# Initializing the SDK

Follow these steps to initialize Iterable's Android SDK:

1. In the onCreate method of your app's Application class, initialize the SDK:

   IterableConfig config = new IterableConfig.Builder().build();
   IterableApi.initialize(context, "<YOUR_API_KEY>", config);
   

   IterableConfig contains various configuration options for the SDK. Refer to the source code for more information.

   IMPORTANT

   Don't call IterableApi.initialize from Activity#onCreate. Initialize Iterable's SDK when the application is starting, regardless of whether it has been launched to open an activity or in the background as the result of an incoming push notification.

   By default, the SDK expects that your Iterable push integration has a name that matches your app's package name. However, if your Iterable push integration was created before August 2019, it may have a custom name. In this case, specify the push integration name when initializing the SDK:

   IterableConfig.Builder configBuilder = new IterableConfig.Builder()
      .setPushIntegrationName(“<PUSH_INTEGRATION_NAME>“);
   IterableApi.initialize(context, “<YOUR_API_KEY>“, configBuilder.build());
   

   To find name of your Iterable push integration, navigate in Iterable to Settings > Mobile Apps, open the mobile app, look at the Push section and find the Name column for the relevant push integration:

   

2. Once your app knows the user's email (preferred) or user ID, call setEmail or setUserId:

   • IterableApi.getInstance().setEmail("email@example.com");
   • IterableApi.getInstance().setUserId("userId");

   NOTE

   Don't set an email and user ID in the same session. Doing so causes the SDK to treat them as different users.

3. Register for remote notifications

   Iterable's SDK automatically registers a push token with Iterable whenever the app's code calls setEmail or setUserId. To instead handle token registration manually:

   • When initializing the SDK, disable automatic push token registration by calling setAutoPushRegistration(false) on IterableConfig.Builder.

   • Whenever necessary, call registerForPush to register the token:

     IterableApi.getInstance().registerForPush();
     

   NOTES

   • Device registration fails when no email or user ID has been set.
   • If you're calling setEmail or setUserId after the app has already launched (for example, when a new user logs in), call registerForPush() to register the device for the current ser.

# Handling Firebase push messages and tokens

The SDK automatically adds a FirebaseMessagingService to the app manifest. To handle incoming push notifications, no extra setup is necessary.

If your application implements its own FirebaseMessagingService, forward onMessageReceived and onNewToken calls to IterableFirebaseMessagingService.handleMessageReceived and IterableFirebaseMessagingService.handleTokenRefresh, respectively:

public class MyFirebaseMessagingService extends FirebaseMessagingService {

    @Override
    public void onMessageReceived(RemoteMessage remoteMessage) {
        IterableFirebaseMessagingService.handleMessageReceived(this, remoteMessage);
    }

    @Override
    public void onNewToken(String s) {
        IterableFirebaseMessagingService.handleTokenRefresh();
    }
}

# Other information

This section describes other information related to Iterable's Android SDK:

# Migrating from a version prior to 3.1.0

• AndroidX

  Versions 3.2.0 and higher of Iterable's Android SDK depend on the AndroidX support libraries. Migrate your app to use AndroidX before using version 3.2.0 or higher.

• In-app messages

  • spawnInAppNotification

    The spawnInAppNotification method is no longer needed and will fail to compile. The SDK now displays in-app messages automatically. There is no need to poll the server for new messages.

  • Handling manually

    To control when in-app messages display (rather than displaying them automatically), set IterableConfig.inAppHandler (an IterableInAppHandler object). From its onNewInApp method, return InAppResponse.SKIP.

    To get the queue of available in-app messages, call IterableApi.getInstance().getInAppManager().getMessages(). Then, call IterableApi.getInstance().getInAppManager().showMessage(message) to show a specific message.

  • Custom actions

    This version of the SDK reserves the iterable:// URL scheme for Iterable-defined actions handled by the SDK and the action:// URL scheme for custom actions handled by the mobile application's custom action handler.

    If you are currently using the itbl:// URL scheme for custom actions, the SDK will still pass these actions to the custom action handler. However, support for this URL scheme will eventually be removed (timeline TBD), so it is best to move templates to the action:// URL scheme as it's possible to do so.

• Deep links

  • Consolidated deep link URL handling

    By default, the SDK handles deep links with the the URL handler assigned to IterableConfig.

# GCM to Firebase migration

To migrate from GCM to Firebase:

• Upgrade the existing Google Cloud project to Firebase.
• Update the server token in the existing GCM-based Iterable push integration, applying the new Firebase token.
• Update the Android app to support Firebase.

If you use the same project and integraton name for Firebase Cloud Messaging, the old tokens remain valid and you won't need to re-register existing devices. If you're using a new project for Firebase Cloud Messaging, and have existing devices on a GCM project with a different sender ID:

• Updating the app will generate new tokens for users, but the old tokens remain valid.
• When migrating from one sender ID to another, when initializing Iterable's SDK, specify legacyGCMSenderId onIterableConfig. This disables old tokens to make sure users won't receive duplicate notifications.

# Troubleshooting

If you're having trouble installing or initializing the SDK, read Testing and Troubleshooting the Iterable SDK.

# Futher reading

• Identifying the User
• Updating User Profiles
• Tracking Events
• Setting up Android Push Notifications
• In-App Messages on Android
• Setting up Mobile Inbox on Android
• Customizing Mobile Inbox on Android
• Android App Links
• Deep Links in Push Notifications
• Deferred Deep Linking
• Sample Apps that use Iterable's Android SDK