嗨,我想在我的Android应用程序中实现本地广告,所以我有
this code
,您可以在Github中检查源代码。
它有时会在Logcat中触发此错误:
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.august_themes.free_fast_stock_inventory_manager, PID: 3234
java.lang.IllegalStateException: onGetLayoutInflater() cannot be executed until the Fragment is attached to the FragmentManager.
at androidx.fragment.app.Fragment.getLayoutInflater(Fragment.java:1503)
at androidx.fragment.app.Fragment.onGetLayoutInflater(Fragment.java:1452)
at androidx.fragment.app.Fragment.performGetLayoutInflater(Fragment.java:1484)
执行此代码时出错:
private void refreshAd() {
refresh.setEnabled(false);
AdLoader.Builder builder = new AdLoader.Builder(getContext(), getResources().getString(R.string.AdmobNativeAdsID));
builder.forUnifiedNativeAd(new UnifiedNativeAd.OnUnifiedNativeAdLoadedListener() {
// OnUnifiedNativeAdLoadedListener implementation.
@Override
public void onUnifiedNativeAdLoaded(UnifiedNativeAd unifiedNativeAd) {
// You must call destroy on old ads when you are done with them,
// otherwise you will have a memory leak.
if (nativeAd != null) {
nativeAd.destroy();
}
nativeAd = unifiedNativeAd;
FrameLayout frameLayout =
v.findViewById(R.id.nativeads_adplaceholder);
UnifiedNativeAdView adView = (UnifiedNativeAdView) getLayoutInflater()
.inflate(R.layout.ad_unified, null);
populateUnifiedNativeAdView(unifiedNativeAd, adView);
frameLayout.removeAllViews();
frameLayout.addView(adView);
}
});
我们在讨论这一行代码
UnifiedNativeAdView adView = (UnifiedNativeAdView) getLayoutInflater().inflate(R.layout.ad_unified, null);
在调用此函数getLayoutFlater()之前,我是否可以测试类似于implementation condition的东西来确保片段附加到片段管理器?
