问题描述
我正在将 AdMob 整合到我的应用中.我已按照开发人员页面中的步骤进行操作.但是 AdRequest.Builder() 用红色下划线表示:
I'm incorporating AdMob into my app. I've followed the steps in the developers page. However AdRequest.Builder() is being underlined with red and it says:
AdRequest 无法解析为类型
AdRequest cannot be resolved to a type
和
AdRequest.Builder 无法解析为类型.
AdRequest.Builder cannot be resolved to a type.
可能是什么问题?
import com.google.ads.AdRequest;
import com.google.ads.AdView;
public class FireRoomActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_fire_room);
// Look up the AdView as a resource and load a request.
AdView adView = (AdView)this.findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder().build();
adView.loadAd(adRequest);
}
在 xml 中,我已经展示了 admob:
In xml I've shown admob as such:
<com.google.android.gms.ads.AdView android:id="@+id/adView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
ads:adUnitId="bla bla"
ads:adSize="BANNER"/>
推荐答案
您的代码混合用于 Admob SDK (Google Play) 和 Android(6.4.1 及更早版本)SDK)
Your code is mix for Admob SDK (Google Play) and Android (6.4.1 and earlier SDKs)
使用
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdView;
AdRequest adRequest = new AdRequest.Builder().build();
和
<com.google.android.gms.ads.AdView android:id="@+id/adView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
ads:adUnitId="bla bla"
ads:adSize="BANNER"/>
如果您使用 Admob SDK (Google Play)
if you use Admob SDK (Google Play)
或者使用
import com.google.ads.AdRequest;
import com.google.ads.AdView;
AdRequest adRequest = new AdRequest();
和
<com.google.ads.AdView android:id="@+id/adView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
ads:adUnitId="bla bla"
ads:adSize="BANNER"/>
如果你使用早期的 SDK
if you use earlies SDK
对于 Admob SDK (Google Play) 不要忘记更改命名空间
For Admob SDK (Google Play) not forget to change namespase
xmlns:ads="http://schemas.android.com/apk/res-auto"
这篇关于AdRequest.Builder 无法解析为类型的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持编程学习网!