import com.google.android.gms.ads.identifier.AdvertisingIdClient;
import com.google.android.gms.ads.identifier.AdvertisingIdClient.Info;
import com.google.android.gms.common.GooglePlayServicesAvailabilityException;
import com.google.android.gms.common.GooglePlayServicesNotAvailableException;
import java.io.IOException;
// Do not call this function from the main thread. Otherwise, 
// an IllegalStateException will be thrown.
public void getIdThread() {
  Info adInfo = null;
  try {
    adInfo = AdvertisingIdClient.getAdvertisingIdInfo(mContext);
  } catch (IOException e) {
    // Unrecoverable error connecting to Google Play services (e.g.,
    // the old version of the service doesn't support getting AdvertisingId).
  } catch (GooglePlayServicesAvailabilityException e) {
    // Encountered a recoverable error connecting to Google Play services. 
  } catch (GooglePlayServicesNotAvailableException e) {
    // Google Play services is not available entirely.
  final String id = adInfo.getId();
  final boolean isLAT = adInfo.isLimitAdTrackingEnabled();
不需要集成google-play-service.jar怎么获取呢？

这种方式就要求手机本身安装了Google Play Service，这里采用绑定Service和夸进程通信的方式获取广告ID。

创建一个类 AdvertisingIdClient.java

public class AdvertisingIdClient {
	public static final class AdInfo {
		private final String advertisingId;
		private final boolean limitAdTrackingEnabled;	
		AdInfo(String advertisingId, boolean limitAdTrackingEnabled) {
			this.advertisingId = advertisingId;
			this.limitAdTrackingEnabled = limitAdTrackingEnabled;
		public String getId() {
			return this.advertisingId;
		public boolean isLimitAdTrackingEnabled() {
			return this.limitAdTrackingEnabled;
	public static AdInfo getAdvertisingIdInfo(Context context) throws Exception {
		if (Looper.myLooper() == Looper.getMainLooper())
			throw new IllegalStateException(
					"Cannot be called from the main thread");
		try {
			PackageManager pm = context.getPackageManager();
			pm.getPackageInfo("com.android.vending", 0);
		} catch (Exception e) {
			throw e;
		AdvertisingConnection connection = new AdvertisingConnection();
		Intent intent = new Intent(
				"com.google.android.gms.ads.identifier.service.START");
		intent.setPackage("com.google.android.gms");
		if (context.bindService(intent, connection, Context.BIND_AUTO_CREATE)) {
			try {
				AdvertisingInterface adInterface = new AdvertisingInterface(
						connection.getBinder());
				AdInfo adInfo = new AdInfo(adInterface.getId(),
						adInterface.isLimitAdTrackingEnabled(true));
				return adInfo;
			} catch (Exception exception) {
				throw exception;
			} finally {
				context.unbindService(connection);
		throw new IOException("Google Play connection failed");
	private static final class AdvertisingConnection implements
			ServiceConnection {
		boolean retrieved = false;
		private final LinkedBlockingQueue<IBinder> queue = new LinkedBlockingQueue<IBinder>(
		public void onServiceConnected(ComponentName name, IBinder service) {
			try {
				this.queue.put(service);
			} catch (InterruptedException localInterruptedException) {
		public void onServiceDisconnected(ComponentName name) {
		public IBinder getBinder() throws InterruptedException {
			if (this.retrieved)
				throw new IllegalStateException();
			this.retrieved = true;
			return (IBinder) this.queue.take();
	private static final class AdvertisingInterface implements IInterface {
		private IBinder binder;
		public AdvertisingInterface(IBinder pBinder) {
			binder = pBinder;
		public IBinder asBinder() {
			return binder;
		public String getId() throws RemoteException {
			Parcel data = Parcel.obtain();
			Parcel reply = Parcel.obtain();
			String id;
			try {
				data.writeInterfaceToken("com.google.android.gms.ads.identifier.internal.IAdvertisingIdService");
				binder.transact(1, data, reply, 0);
				reply.readException();
				id = reply.readString();
			} finally {
				reply.recycle();
				data.recycle();
			return id;
		public boolean isLimitAdTrackingEnabled(boolean paramBoolean)
				throws RemoteException {
			Parcel data = Parcel.obtain();
			Parcel reply = Parcel.obtain();
			boolean limitAdTracking;
			try {
				data.writeInterfaceToken("com.google.android.gms.ads.identifier.internal.IAdvertisingIdService");
				data.writeInt(paramBoolean ? 1 : 0);
				binder.transact(2, data, reply, 0);
				reply.readException();
				limitAdTracking = 0 != reply.readInt();
			} finally {
				reply.recycle();
				data.recycle();
			return limitAdTracking;
new Thread(new Runnable() {
			public void run() {
				try {
					AdInfo adInfo = AdvertisingIdClient
							.getAdvertisingIdInfo(MainActivity.this);
					advertisingId = adInfo.getId();
					optOutEnabled = adInfo.isLimitAdTrackingEnabled();
					// Log.i("ABC", "advertisingId" + advertisingId);
					// Log.i("ABC", "optOutEnabled" + optOutEnabled);
				} catch (Exception e) {
					e.printStackTrace();
				mHandler.sendEmptyMessage(HANDEL_ADID);
		}).start();