How to get Advertising ID in android programmatically

Question

I want to get users Advertising ID programmatically.I used the below code from the developer site.But its not working

         Info adInfo = null;
                   


        

Answer 1

The modern way is to use Coroutines in Kotlin, since AsyncTask is now being deprecated for Android. Here is how I did it:

import com.google.android.gms.ads.identifier.AdvertisingIdClient
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext

class AdvertisingInfo(val context: Context) {

    private val adInfo = AdvertisingIdClient(context.applicationContext)

    suspend fun getAdvertisingId(): String =
        withContext(Dispatchers.IO) {
            //Connect with start(), disconnect with finish()
            adInfo.start()
            val adIdInfo = adInfo.info
            adInfo.finish()
            adIdInfo.id
        }
}

When you are ready to use the advertising ID, you need to call another suspending function:

suspend fun applyDeviceId(context: Context) {
    val advertisingInfo = AdvertisingInfo(context)
    // Here is the suspending function call, 
    // in this case I'm assigning it to a static object
    MyStaticObject.adId = advertisingInfo.getAdvertisingId()
}

Answer 2

Make sure you have added play identity services, then you can get advertising id by running a thread like this:

Thread thread = new Thread() {
        @Override
        public void run() {
            try {
                AdvertisingIdClient.Info adInfo = AdvertisingIdClient.getAdvertisingIdInfo(getApplicationContext());
                String advertisingId = adInfo != null ? adInfo.getId() : null;
            } catch (IOException | GooglePlayServicesRepairableException | GooglePlayServicesNotAvailableException exception) {
                exception.printStackTrace();
            }
        }
    };

    // call thread start for background process
    thread.start();

Answer 3

Using Kotlin & RxJava Observers

Import in your Gradle file

implementation 'com.google.android.gms:play-services-ads:15.0.0'

Import on top of your kotlin source file

import io.reactivex.Observable
import com.google.android.gms.ads.identifier.AdvertisingIdClient

Implement a helper function

    private fun fetchAdIdAndThen(onNext : Consumer<String>, onError : Consumer<Throwable>) {
        Observable.fromCallable(Callable<String> {
            AdvertisingIdClient.getAdvertisingIdInfo(context).getId()
        }).subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(onNext, onError);
    }

Then

    fetchAdIdAndThen(Consumer<String>() {
        adId ->
        performMyTaskWithADID(activity, 10000, adId);
    }, Consumer<Throwable>() {
        throwable ->
        throwable.printStackTrace();
        performMyTaskWithADID(activity, 10000, "NoADID");
    })

Answer 4

I might be late but this might help someone else!

    AsyncTask<Void, Void, String> task = new AsyncTask<Void, Void, String>() {
        @Override
        protected String doInBackground(Void... params) {
            AdvertisingIdClient.Info idInfo = null;
            try {
                idInfo = AdvertisingIdClient.getAdvertisingIdInfo(getApplicationContext());
            } catch (GooglePlayServicesNotAvailableException e) {
                e.printStackTrace();
            } catch (GooglePlayServicesRepairableException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }
            String advertId = null;
            try{
                advertId = idInfo.getId();
            }catch (NullPointerException e){
                e.printStackTrace();
            }

            return advertId;
        }

        @Override
        protected void onPostExecute(String advertId) {
            Toast.makeText(getApplicationContext(), advertId, Toast.LENGTH_SHORT).show();
        }

    };
    task.execute();

Answer 5

You need to run your code using Async Task

try this

Using the new Android Advertiser id inside an SDK

Answer 6

Get GAID(Google’s advertising ID)

1. Download latest Google Play Services SDK.
2. Import the code and add it as a library project.
3. Modify AndroidManifest.xml.

<meta-data
        android:name="com.google.android.gms.version"
        android:value="@integer/google_play_services_version" />

4. Enable ProGuard to shrink and obfuscate your code in project.properties this line

 proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt

5. Add rules in proguard-project.txt.

     -keep class * extends java.util.ListResourceBundle {
    protected Object[][] getContents();  }

 -keep public class com.google.android.gms.common.internal.safeparcel.SafeParcelable {
        public static final *** NULL;      }

    -keepnames @com.google.android.gms.common.annotation.KeepName class *
    -keepclassmembernames class * {
        @com.google.android.gms.common.annotation.KeepName *;
    }

    -keepnames class * implements android.os.Parcelable {
        public static final ** CREATOR;
    }

6. Call AdvertisingIdClient.getAdvertisingIdInfo(getApplicationContext()).getId() in a worker thread to get the id in String. as like this

        AsyncTask<Void, Void, String> task = new AsyncTask<Void, Void, String>() {
        @Override
        protected String doInBackground(Void... params) {
            AdvertisingIdClient.Info idInfo = null;
            try {
                idInfo = AdvertisingIdClient.getAdvertisingIdInfo(getApplicationContext());
            } catch (GooglePlayServicesNotAvailableException e) {
                e.printStackTrace();
            } catch (GooglePlayServicesRepairableException e) {
                e.printStackTrace();
            } catch (Exception e) {
                e.printStackTrace();
            }
            String advertId = null;
            try{
                advertId = idInfo.getId();
            }catch (Exception e){
                e.printStackTrace();
            }
            return advertId;
        }
        @Override
        protected void onPostExecute(String advertId) {
            Toast.makeText(getApplicationContext(), advertId, Toast.LENGTH_SHORT).show();
        }
    };
    task.execute();

Enjoy!

or

https://developervisits.wordpress.com/2016/09/09/android-2/