友盟报异常，关于.RecyclerView。一般解决方法是inflater.inflate参数改为null或者false。但是现在正常的都是这么写的，也不必现，所以肯定不是
搜到一个文章：
https://github.com/CymChad/BaseRecyclerViewAdapterHelper/issues/2796
androidx.recyclerview.widget.RecyclerView
@NonNull
public final VH createViewHolder(@NonNull ViewGroup parent, int viewType) {
try {
TraceCompat.beginSection(TRACE_CREATE_VIEW_TAG);
final VH holder = onCreateViewHolder(parent, viewType);
if (holder.itemView.getParent() != null) {
throw new IllegalStateException("ViewHolder views must not be attached when"
+ " created. Ensure that you are not passing 'true' to the attachToRoot"
+ " parameter of LayoutInflater.inflate(..., boolean attachToRoot)");
}
holder.mItemViewType = viewType;
return holder;
} finally {
TraceCompat.endSection();
}
}
holder.itemView.getParent() != null报的异常，所以找到这个holder.itemView.getParent() ，网上找的是一般是可能在setEmptyView时出现的问题，所以找到了项目中用到了相关的
protected View getEmptyView() {
if (emptyView == null) {
emptyView = LayoutInflater.from(this).inflate(R.layout.layout_loading_empty, null);
}
return emptyView;
}
这个emptyView可能不为空，就做一下处理
protected View getEmptyView() {
ViewGroup elViewGroup = (ViewGroup) emptyView.getParent();
if (elViewGroup != null) {
elViewGroup.removeView(emptyView);
}
if (emptyView == null) {
emptyView = LayoutInflater.from(this).inflate(R.layout.layout_loading_empty, null);
}
return emptyView;
}
这样就可以了
