Caused by: android.view.InflateException: Binary XML file line #150: Could not inflate Behavior subclass android.support.design.widget.BottomSheetBehavior
     Caused by: java.lang.RuntimeException: Could not inflate Behavior subclass android.support.design.widget.BottomSheetBehavior

我的是因为升级AndroidX 的问题
xml布局中

app:layout_behavior="android.support.design.widget.BottomSheetBehavior"

改成

app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior"