Admob Ad In Oncreate Ok, But Disappears If You Return To Activity, Why?

I've added an ad to my activity like follows : @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.langu

Solution 1:

Personally I create a new AdRequest in onStart():

public void onStart() {
    super.onStart();
    if(adView != null) {
        adView.loadAd(new AdRequest());
    }
}