Ad Identifier Module

Requirements

• Google Play Services SDK

Install

Install the Ad Identifier module with Maven or manually.

Maven

To install the Ad Identifier module with Maven:

1. In your project’s top-level build.gradle file, add the following Maven repository:

   maven {
         url "https://maven.tealiumiq.com/android/releases/"
   }
   

2. In your project module’s build.gradle file, add the following Maven dependency:

   dependencies{
         implementation 'com.tealium:library:5.8.0' //only required if you do not have this reference
         implementation 'com.tealium:adidentifier:1.0.4'
         implementation 'com.tealium:lifecycle:1.1.4' //only required if you do not already have this reference and require lifecycle tracking
   }
   

3. In the same block where you instantiate the Tealium library, after instantiating Tealium, add the following:

   // import the Tealium AdIdentifier module in the import section
   import com.tealium.adidentifier.AdIdentifier;
   
   // context to pass to AdIdentifier module
   Context mContext = this;
   
   // substitute the example instance name here with the same instance name you used when initializing the Tealium library
   private static final String TEALIUM_INSTANCENAME = "INSTANCE_NAME";
   
   // call this to store the referrer as Persistent data - recommended
   AdIdentifier.setIdPersistent(TEALIUM_INSTANCENAME, mContext);
   
   // call this to store the referrer as Volatile data (reset at app restart/terminate) - not recommended in most cases
   AdIdentifier.setIdVolatile(TEALIUM_INSTANCENAME, mContext);
   

Manual

To install the Ad Identifier module manually:

1. Download the Tealium AdIdentifier module.

2. In your top-level build.gradle file, verify the following:

   allprojects {
         repositories {
         mavenCentral()
         flatDir {
               dirs 'libs'
         }
         }
   }
   

3. Copy the file tealium.adidentifier-1.0.4.aar into your project’s <PROJECT_ROOT>/<MODULE>/libs directory.

4. Add the Tealium library dependency to your project module’s build.gradle file:

   dependencies {
         // only required if you do not already have this reference
         implementation (name:'tealium-5.8.0', ext:'aar')
         implementation (name:'tealium.adidentifier-1.0.4', ext:'aar')
         // only required if you do not already have this reference and require lifecycle tracking
         implementation (name:'tealium.lifecycle-1.1.4', ext:'aar')
   }
   

Additional Considerations

• Blocked Access
  If the user has not allowed access to the Ad Identifier, the module sets the google_adid variable to the string “Ad Tracking Disabled”, which is handled in your Tealium iQ configuration to ensure you pass the expected data to your third-party vendors.

• Delete the Ad Identifier
  To delete the stored Ad Identifier string, call the standard methods provided by the Tealium library to remove variables from persistent or volatile storage. The key name for the variable is exposed by the TealiumAdIdentifier class. Here’s an example to remove the stored Ad Identifier from both persistent and volatile data. This code has no effect and does not throw an error if the variable doesn’t already exist.

  ```java
  // import the Tealium AdIdentifier module in the import section
  import com.tealium.adidentifier.AdIdentifier;
  
  private static final String TEALIUM_INSTANCENAME = "INSTANCE_NAME";
  final Tealium instance = Tealium.getInstance(TEALIUM_INSTANCENAME);
  
  // remove from persistent data store
  instance.getDataSources().getPersistentDataSources().edit().remove(AdIdentifier.KEY_GOOGLE_ADID).apply();
  
  // remove from volatile data store (session only)
  instance.getDataSources().getVolatileDataSources().remove(AdIdentifier.KEY_GOOGLE_ADID);
  ```
  

Data Layer

The Ad Identifier module adds the following variables to the data layer:

API Reference

For the complete reference of methods for the Ad Identifier module, see the AdIdentifier class in the Tealium SDK for Android API.