【发布时间】:2021-04-12 05:03:21
【问题描述】:
我正在使用 xamarin 创建一个 android 应用程序并想使用 admob 添加广告,我已经注册并创建了一个横幅单元,所以我有一个应用程序 ID 和一个广告 ID。我已经根据一些指南实现了所有内容,但是在我想在我的设备上运行它之后,它会引发以下异常:
Java.Lang.RuntimeException
Message=Unable to get provider com.google.android.gms.ads.MobileAdsInitProvider: java.lang.IllegalStateException:
******************************************************************************
* The Google Mobile Ads SDK was initialized incorrectly. AdMob publishers *
* should follow the instructions here: googl link to add a valid *
* App ID inside the AndroidManifest. Google Ad Manager publishers should *
* follow instructions here: googl link. *
******************************************************************************
这是我的 AndroidManifest.xml 的相关部分:
<meta-data android:name="com.google.android.gms.ads.APPLICATION_ID"
android:value="ca-app-pub-myappid"/> <!-- I have my actual app id here -->
<activity android:name="com.google.android.gms.ads.AdActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"
android:exported="false"
android:theme="@android:style/Theme.Translucent" />
<provider android:name="com.google.android.gms.ads.MobileAdsInitProvider"
android:authorities="com.companyname.tapitmate.mobileadsinitprovider"
android:exported="false"
android:initOrder="100" />
<meta-data android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
这是我的广告视图类:
public class AdControlView : View
{
}
这是我的视图渲染器:
public class AdViewRenderer : ViewRenderer<AdControlView, AdView>
{
//This is the test id according to the documentation
private readonly string _adUnitId = "ca-app-pub-3940256099942544/6300978111";
private readonly AdSize _adSize = AdSize.SmartBanner;
private AdView _adView;
public AdViewRenderer(Context context) : base(context)
{
}
AdView CreateAdView()
{
if (_adView != null)
return _adView;
_adView = new AdView(Context);
_adView.AdSize = _adSize;
_adView.AdUnitId = _adUnitId;
var adParams = new LinearLayout.LayoutParams(LayoutParams.WrapContent, LayoutParams.WrapContent);
_adView.LayoutParameters = adParams;
_adView.LoadAd(new AdRequest.Builder().Build());
return _adView;
}
protected override void OnElementChanged(ElementChangedEventArgs<AdControlView> e)
{
base.OnElementChanged(e);
if (Control is null)
{
CreateAdView();
SetNativeControl(_adView);
}
}
}
这是我的主要活动:
protected override void OnCreate(Bundle savedInstanceState)
{
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
RequestedOrientation = ScreenOrientation.Portrait;
base.OnCreate(savedInstanceState);
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
global::Xamarin.Forms.Forms.Init(this, savedInstanceState);
MobileAds.Initialize(ApplicationContext);// I have tried both ways, same exception.
//MobileAds.Initialize(ApplicationContext, "myactualappid");
LoadApplication(new App());
我正在使用:
- Xamarin.Essentials 1.5.1
- Xamarin.Forms 4.5.0.396
- Xamarin.GooglePlayServices.Ads 71.1720.1
我做错了什么?请帮忙。 }
【问题讨论】:
-
你能修复它吗..我已按照所有说明进行操作..仍然遇到同样的错误
-
googl link to add是什么?可以在这里添加网址吗? -
@Prateek 这些是 developers.google.com/admob/android/… 和 developers.google.com/ad-manager/mobile-ads-sdk/android/…(所以阻止这些缩短的 URL)。
标签: android xamarin xamarin.android admob