我试图膨胀一个包含CardView的布局,但我正在处理一些问题。$Adapter.createViewHolder(RecyclerView.java:6942) at androidx.recyclerview.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:4029at androidx.recyclerview.widg
<clinit>(AppCompatDrawableManager.java:113) at androidx.appcompat.widget.TintTypedArray.getDrawableIfKnown(TintTypedArray.java:86)
at androidx.appcompat.app.AppCompatD
com.google.firebase:firebase-core:17.0.0' implementation 'com.android.support:appcompat-v7:27.1.1'Dependencies using groupId com.android.support and androidx.* can notbe combined but found IdeMavenCoord