Class #39;MyFirebaseMessagingService#39; is not abstract and does not implement abstract base class member public abstract fun zzd(p0: Intent!)(类“MyFirebaseMessagingService不是抽象的，也没有实现抽象基类成员 public abstract fun zzd(p0: Int
Here I have used FirebaseMessagingService in Kotlin but when I run the project it will give me the following error:
MyFirebaseMessagingService"类不是抽象的，也没有实现抽象基类成员 public abstract fun zzd(p0: Intent!):在 com.google.firebase.messaging.FirebaseMessagingService 中定义的单元
Class 'MyFirebaseMessagingService' is not abstract and does not implement abstract base class member public abstract fun zzd(p0: Intent!): Unit defined in com.google.firebase.messaging.FirebaseMessagingService
有什么帮助吗?
推荐答案
如果您不使用任何其他播放服务，请将您的 firebase 版本升级到 15.0.2.
If you aren't using any other play services then upgrade your firebase version to 15.0.2.
