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

Just in case someone is interested in trying out the fetching AdvertisingId part while Rx-ing then this might be helpful.

private void fetchAndDoSomethingWithAdId() {
    Observable.fromCallable(new Callable() {
        @Override
        public String call() throws Exception {
            return AdvertisingIdClient.getAdvertisingIdInfo(context).getId();
        }
    })
              .subscribeOn(Schedulers.io())
              .observeOn(AndroidSchedulers.mainThread())
              .subscribe(new Action1() {
                  @Override
                  public void call(String id) {
                     //do what you want to do with id for e.g using it for tracking
                  }
              }, new Action1() {
                  @Override
                  public void call(Throwable throwable) {
                      throwable.printStackTrace();
                  }
              });
}