Xrecycleview上拉刷新，下拉加载

implementation 'com.jcodecraeer:xrecyclerview:1.3.2'

Android studio3.0之后需要结局版本冲突

configurations.all {
    resolutionStrategy.eachDependency { DependencyResolveDetails details ->
        def requested = details.requested
        if (requested.group == 'com.android.support') {
            if (!requested.name.startsWith("multidex")) {
                details.useVersion '27.1.1'
            }
        }
    }
}

mXRecyclerView=findViewById(R.id.xrecycle);

//适配器
final Madapter madapter = new Madapter(this);
mXRecyclerView.setAdapter(madapter);

mXRecyclerView.setPullRefreshEnabled(true);
mXRecyclerView.setLoadingMoreEnabled(true);
mXRecyclerView.setLoadingListener(new XRecyclerView.LoadingListener() {
    @Override
    public void onRefresh() {
        madapter.setData(newslist);
        mXRecyclerView.refreshComplete();
    }

    @Override
    public void onLoadMore() {
        madapter.addData(newslist);
        mXRecyclerView.loadMoreComplete();
    }
});

//布局管理器
mXRecyclerView.setLayoutManager(new LinearLayoutManager(this,LinearLayoutManager.VERTICAL,false));

 Madapter extends XRecyclerView.Adapter<Madapter.ViewHolder> {
    private final MainActivity context;
    private final List<News.NewslistBean> list;

    public Madapter(MainActivity mainActivity) {
        this.context=mainActivity;
        list=new ArrayList<>();
    }

    @NonNull
    @Override
    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = View.inflate(context, R.layout.list_item, null);
        ViewHolder viewHolder = new ViewHolder(view);
        return viewHolder;
    }

    @Override
    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
        GenericDraweeHierarchyBuilder builder = new GenericDraweeHierarchyBuilder(context.getResources());

        RoundingParams params = RoundingParams.asCircle();
        GenericDraweeHierarchy hierarchy = builder.setRoundingParams(params).build();
        holder.image.setHierarchy(hierarchy);
        holder.image.setImageURI(list.get(position).getUrl());
        holder.tv.setText(list.get(position).getTitle());

    }

    @Override
    public int getItemCount() {
        return list.size();
    }

    public void setData(List<News.NewslistBean> newslist) {
        list.addAll(newslist);
        notifyDataSetChanged();
    }

    public void addData(List<News.NewslistBean> newslist) {
        list.addAll(newslist);
        notifyDataSetChanged();
    }

    public class ViewHolder extends XRecyclerView.ViewHolder {
        SimpleDraweeView image;
        TextView tv;
        public ViewHolder(View itemView) {
            super(itemView);

            image=itemView.findViewById(R.id.image);
            tv=itemView.findViewById(R.id.tv);
        }
    }
}