Admob constantly returns AdRequest.ERROR_CODE_NO_FILL?

Question

after immigrating my Admob to Google Play Services. I always get this error code

AdRequest.ERROR_CODE_NO_FILL

Here is explanation:

ERROR_CODE_NO_FILL The ad request was successful, but no ad was returned due to lack of ad inventory.

And I think it was implemented successful and I waited so long time (3 days) but no Ads return instead of empty space T.T

Here are my code details:

    <LinearLayout
        android:id="@+id/ad_layout"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical"

    </LinearLayout>

adLayout = (LinearLayout) view.findViewById(R.id.ad_layout);

    adView = new AdView(getActivity());
    adView.setAdUnitId(Config.AD_PUBLISH_KEY);
    adView.setAdSize(AdSize.SMART_BANNER);
    adLayout.addView(adView);
    AdRequest adRequest = new AdRequest.Builder()
    .build();
    adView.loadAd(adRequest);

03-09 12:46:50.765: I/Ads(2453): Use AdRequest.Builder.addTestDevice("28F0E937BC5EDD2ED24E3F7540AE8251") to get test ads on this device.
03-09 12:46:50.765: I/Ads(2453): Starting ad request.
03-09 12:46:50.867: W/ResourceType(2453): getEntry failing because entryIndex 13 is beyond type entryCount 8
03-09 12:46:50.867: W/ResourceType(2453): Failure getting entry for 0x7f0c000d (t=11 e=13) in package 0 (error -2147483647)
03-09 12:46:50.867: E/GooglePlayServicesUtil(2453): The Google Play services resources were not found. Check your project configuration to ensure that the resources are included.
03-09 12:46:51.265: I/Ads(2453): No fill from ad server.
03-09 12:46:51.265: W/Ads(2453): Failed to load ad: 3

It 's looked good but no Ads return, but when I extracted Admob code to new clean Android project, It worked fine, I think it is configuration problem, any helps are highly appreciated :D

Answer 1

Thank for your attention and help.

I found that if I modify the package id, the Ads show, It probably was added to Admob blacklist, so not any Ads return, I also attach my code to prove my statement, again thank you all

Tai Tran