碰到一个奇怪的bug，附解决方法

[g19980115]

ViewHolder views must not be attached when created. Ensure that you are not passing 'true' to the attachToRoot parameter of LayoutInflater.inflate

解决方法：
修改SuperRecycleView.onCreateViewHolder

if (viewType == TYPE_REFRESH_HEADER) {
     return new SimpleViewHolder(mRefreshHeader);
}

改为

if (viewType == TYPE_REFRESH_HEADER) {
     if (mRefreshHeader.getParent() != null) {
          mRefreshHeader = new ArrowRefreshHeader(getContext());
     }
     return new SimpleViewHolder(mRefreshHeader);
 }