java.lang.NullPointerException: попытка вызвать виртуальный метод 'void com.google.android.gms.ads.AdView.loadAd (com.google.android.gms.ads.AdRequest)' для нулевого объектаr
public class Activity1 extends Activity {
Button btnrateapp, btnnext,btnshareapp;
int share,rate;
private AdView adView;
private InterstitialAd mInterstitialAd;
int i = 0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity1);
// MobileAds.initialize(this, "ca-app-pub-3297215203354227~5525786209");
mInterstitialAd = new InterstitialAd(this);
mInterstitialAd.setAdUnitId("ca-app-pub-9817937406815779/5109921994");
mInterstitialAd.loadAd(new AdRequest.Builder().build());
adView =findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder().build();
//mAdView.loadAd(new AdRequest.Builder().build());
adView.loadAd(adRequest);