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修复android studio Firebase广告库在更新后显示错误_Android_Android Studio_Interstitial - Fatal编程技术网

修复android studio Firebase广告库在更新后显示错误

修复android studio Firebase广告库在更新后显示错误,android,android-studio,interstitial,Android,Android Studio,Interstitial,更新以下firebase ads库后 implementation 'com.google.android.gms:play-services-ads:20.1.0' implementation 'com.google.firebase:firebase-ads:20.1.0' 我的android studio项目不断抛出这样的错误 cannot find symbol import com.google.android.gms.ads.InterstitialAd; Cannot

更新以下firebase ads库后

implementation 'com.google.android.gms:play-services-ads:20.1.0'
implementation 'com.google.firebase:firebase-ads:20.1.0'
我的android studio项目不断抛出这样的错误

 cannot find symbol
 import com.google.android.gms.ads.InterstitialAd;

 Cannot resolve symbol 'InterstitialAd'
如果我恢复到原来的状态就好了

implementation 'com.google.android.gms:play-services-ads:19.3.0'
implementation 'com.google.firebase:firebase-ads:19.4.0'

但要在我的应用程序中实现一些功能和本地广告,我需要最新的firebase广告库。如何修复此问题?

在版本20中,类已更改。用这个,

com.google.android.gms.ads.interstival.interstitalad

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