private void validateServiceIntent(Intent service) {
  if (service.getComponent() == null && service.getPackage() == null) {
   if (getApplicationInfo().targetSdkVersion >= Build.VERSION_CODES.LOLLIPOP) {
    IllegalArgumentException ex = new IllegalArgumentException(
      "Service Intent must be explicit: " + service);
    throw ex;
   } else {
    Log.w(TAG, "Implicit intents with startService are not safe: " + service
      + " " + Debug.getCallers(2, 3));
   }
  }
 }

Intent mIntent = new Intent();
mIntent.setAction("XXX.XXX.XXX");//你定义的service的action
mIntent.setPackage(getPackageName());//这里你需要设置你应用的包名
context.startService(mIntent);

public static Intent getExplicitIntent(Context context, Intent implicitIntent) {
  // Retrieve all services that can match the given intent
  PackageManager pm = context.getPackageManager();
  List<ResolveInfo> resolveInfo = pm.queryIntentServices(implicitIntent, 0);
  // Make sure only one match was found
  if (resolveInfo == null || resolveInfo.size() != 1) {
   return null;
  }
  // Get component info and create ComponentName
  ResolveInfo serviceInfo = resolveInfo.get(0);
  String packageName = serviceInfo.serviceInfo.packageName;
  String className = serviceInfo.serviceInfo.name;
  ComponentName component = new ComponentName(packageName, className);
  // Create a new intent. Use the old one for extras and such reuse
  Intent explicitIntent = new Intent(implicitIntent);
  // Set the component to be explicit
  explicitIntent.setComponent(component);
  return explicitIntent;
 }

Intent mIntent = new Intent();
mIntent.setAction("XXX.XXX.XXX");
Intent eintent = new Intent(getExplicitIntent(mContext,mIntent));
context.startService(eintent);