【发布时间】:2019-09-10 11:32:51
【问题描述】:
我正在 android 上实现谷歌原生广告。我从 this example 复制/粘贴的大部分代码 唯一的区别是我请求的是一堆广告而不是一个广告。这里是加载函数:
public void loadAds(String unitId,int count) {
if (nativeAds.size()>0) {
for(UnifiedNativeAd ad: nativeAds)
ad.destroy();
}
nativeAds =new ArrayList();
//load
AdLoader.Builder builder = new AdLoader.Builder(context, unitId);
builder.forUnifiedNativeAd(new UnifiedNativeAd.OnUnifiedNativeAdLoadedListener() {
// OnUnifiedNativeAdLoadedListener implementation.
@Override
public void onUnifiedNativeAdLoaded(UnifiedNativeAd nativeAd) {
// You must call destroy on old ads when you are done with them,
// otherwise you will have a memory leak.
//nativeAd = unifiedNativeAd;
int numAds =nativeAds.size();
int insertTo=numAds==0? firstAdPosition : firstAdPosition +numAds*(AdStep +1);
CategoryData item = new CategoryData();
item.type = ItemData.TYPE_CATEGORIES_NATIVE_AD;
if (insertTo<data.size())
data.add(insertTo, item);
item = new CategoryData();
item.type = ItemData.TYPE_CATEGORIES_SEPARATOR;
if (insertTo<data.size())
data.add(insertTo+1, item);
nativeAds.add(nativeAd);
Log.d("nativead","got ad body "+nativeAds.size()+":"+nativeAd.getBody());
notifyItemRangeInserted(insertTo,2);
}
});
VideoOptions videoOptions = new VideoOptions.Builder()
.setStartMuted(true)
.build();
NativeAdOptions adOptions = new NativeAdOptions.Builder()
.setVideoOptions(videoOptions)
.build();
builder.withNativeAdOptions(adOptions);
AdLoader adLoader = builder.withAdListener(new AdListener() {
@Override
public void onAdFailedToLoad(int errorCode) {
Log.d("nativead","error code " +errorCode);
/*
Toast.makeText(context, "Failed to load native ad: "
+ errorCode, Toast.LENGTH_SHORT).show();
*/
}
}).build();
AdRequest adRequest;
// get unpersonalized ads if needed
if(AppModel.getAppData().gdpr.eea && AppModel.getAppData().gdpr.consentStatus!= ConsentStatus.PERSONALIZED) {
Bundle extras = new Bundle();
extras.putString("npa", "1");
adRequest = new AdRequest.Builder().addNetworkExtrasBundle(AdMobAdapter.class,extras).build();
} else {
adRequest = new AdRequest.Builder().build();
}
adLoader.loadAds(adRequest,count);
//adLoader.loadAd(adRequest);
}
第一次加载正常,但如果我重新启动应用程序会引发一堆错误:
I/Ads:收到日志消息:广告请求返回特定广告位的无填充信息。下面的错误日志显示“格式错误的原生 JSON 响应”是一个良性警告,将在未来的 SDK 版本中删除。
错误代码 0 也被传递到 onAdFailedToLoad。如果我清除应用程序的数据横幅会再次加载,但仅适用于单次运行
【问题讨论】:
-
您是否使用测试广告来加载广告?如果不是,请考虑使用测试广告,因为它们的填充率更高。
-
不,我正在测试生活广告单元。使用测试槽不会出现问题
标签: android admob native-ads