Edit in GitHubLog an issue

Identity

The Identity extension is bundled with Mobile Core and enables your app with the Experience Cloud ID (ECID). This service helps with the synchronization of Adobe and other customer identifiers.

To get started with Identity, complete the following steps:

  1. Add the Identity extension to your app.
  2. Implement the SDK APIs to complete the following tasks:
    • Update customer IDs.
    • Append Adobe visitor data to a URL string.
    • Return customer IDs.
    • Retrieve Experience Cloud IDs.
    • Set advertising IDs.
    • Set the device notification for push notifications.

Add the Identity extension to your app

Java

Import the library:

Copied to your clipboard
import com.adobe.marketing.mobile.*;

Register the Identity extension

The registerExtension() API registers the Identity extension with the Mobile Core extension. This API allows the extension to send and receive events to and from the Mobile SDK.

To register the Identity extension, use the following code sample:

After calling the setApplication() method in the onCreate() method, register the extension. If the registration was not successful, an InvalidInitException is thrown.

Java

Copied to your clipboard
public class MobiletApp extends Application {
@Override
public void onCreate() {
super.onCreate();
MobileCore.setApplication(this);
try {
Identity.registerExtension();
} catch (Exception e) {
//Log the exception
}
}
}

After the configuration is complete, an ECID is generated and, where applicable, is included on all Analytics and Audience Manager hits. Other IDs, such as custom and automatically-generated IDs, continue to be sent with each hit.

Visitor tracking between an app and the mobile web

If your app opens mobile web content, you need to ensure that visitors are not identified separately as they move between the native and mobile web.

Visitor IDs in apps

The Mobile SDK generates a unique visitor ID when the app is installed. This ECID is stored in persistent memory on the mobile device and is sent with every hit. The ECID is removed when the user uninstalls the app or when the user sets the Mobile SDK global privacy status to optedout.

Visitor IDs in the mobile web

Typical mobile web implementations use the same standard analytics s_code.js or AppMeasurement.js that is used in desktop sites. The JavaScript libraries have their own methods of generating unique visitor IDs, which causes a different visitor ID to be generated when you open mobile web content from your app.

To use the same visitor ID in the app and mobile web and pass the visitor ID to the mobile web in the URL, complete the following steps:

Implementing visitor tracking between an app and the mobile web

Java

To append visitor information to the URL that is being used to open the web view, call appendVisitorInfoForUrl:

Copied to your clipboard
Identity.appendVisitorInfoForURL("https://example.com", new AdobeCallback<String>() {
@Override
public void call(String urlWithAdobeVisitorInfo) {
//handle the new URL here
//For example, open the URL on the device browser
//
Intent i = new Intent(Intent.ACTION_VIEW);
i.setData(Uri.parse(urlWithAdobeVisitorInfo));
startActivity(i);
}
});

Alternately, starting in SDK version 1.4.0 (Identity version 1.1.0), you can call getUrlVariables and build your own URL:

Copied to your clipboard
Identity.getUrlVariables(new AdobeCallback<String>() {
@Override
public void call(String stringWithAdobeVisitorInfo) {
//handle the URL query parameter string here
//For example, open the URL on the device browser
//
Intent i = new Intent(Intent.ACTION_VIEW);
i.setData(Uri.parse("https://example.com?" + urlWithAdobeVisitorInfo));
startActivity(i);
}
});

The ID service code on the destination domain extracts the ECID from the URL instead of sending a request to Adobe for a new ID. The ID service code on the destination page uses this ECID to track the visitor. On hits from the mobile web content, verify that the mid parameter exists on each hit, and that this value matches the midvalue that is being sent by the app code.

Was this helpful?
  • Privacy
  • Terms of Use
  • Do not sell or share my personal information
  • AdChoices
Copyright © 2024 Adobe. All rights reserved.