[英]AdMob ad banner won't show if there was no connection during first load
public class AndroidLauncher extends AndroidApplication {
protected View gameView;
protected AdView adView;
protected RelativeLayout layout;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
AndroidApplicationConfiguration cfg = new AndroidApplicationConfiguration();
cfg.useImmersiveMode = true;
layout = new RelativeLayout(this);
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.MATCH_PARENT);
layout.setLayoutParams(params);
AdView admobView = createAdView();
layout.addView(admobView);
View gameView = createGameView(cfg);
layout.addView(gameView);
setContentView(layout);
AdRequest adRequest = new AdRequest.Builder().build();
admobView.loadAd(adRequest);
}
private AdView createAdView() {
adView = new AdView(this);
adView.setAdSize(AdSize.SMART_BANNER);
adView.setAdUnitId("**actual_id****");
adView.setId(R.id.admob);
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
params.addRule(RelativeLayout.ALIGN_PARENT_TOP, RelativeLayout.TRUE);
params.addRule(RelativeLayout.CENTER_HORIZONTAL, RelativeLayout.TRUE);
adView.setLayoutParams(params);
adView.setBackgroundColor(Color.BLACK);
adView.setAdListener(new AdListener() {
@Override
public void onAdLoaded() {
adView.setVisibility(View.VISIBLE);
super.onAdLoaded();
}
public void onAdFailedToLoad(int errorCode) {
adView.setVisibility(View.GONE);
super.onAdFailedToLoad(errorCode);
}
});
// adView.setVisibility(View.GONE);
return adView;
}
private View createGameView(AndroidApplicationConfiguration cfg) {
gameView = initializeForView(new GameName(), cfg);
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
params.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM, RelativeLayout.TRUE);
params.addRule(RelativeLayout.CENTER_HORIZONTAL, RelativeLayout.TRUE);
params.addRule(RelativeLayout.BELOW, adView.getId());
gameView.setLayoutParams(params);
return gameView;
}
@Override
public void onResume() {
super.onResume();
if (adView != null) adView.resume();
}
@Override
public void onPause() {
if (adView != null) adView.pause();
super.onPause();
}
@Override
public void onDestroy() {
if (adView != null) adView.destroy();
super.onDestroy();
}
}
此代码有什么问题? 我尝试了几件事,但是行为是相同的。 例如,如果在会话期间重新启动了Wi-Fi路由器,则该游戏也不会加载广告,直到游戏关闭并作为新进程重新打开为止。
尝试使用AlarmManager或admobView.loadAd(adRequest)
从onAdFailedToLoad()
方法中安排admobView.loadAd(adRequest)
的重试。
您还可以在尝试加载广告之前检查网络连接,并在返回CONNECTIVITY_CHANGED
使用CONNECTIVITY_CHANGED
广播接收器尝试加载。
loadAd()
您只从onCreate()
调用loadAd()
onCreate()
。 预计必须离开/重新打开应用程序才能加载广告。
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