RecyclerView的原生加载更多

来源：互联网发布：淘宝怎么搜索高仿鞋编辑：程序博客网时间：2024/06/06 03:28

----RecyclerView的原生加载更多-----------

mRv.setOnScrollListener(new RecyclerView.OnScrollListener() {    @Override    public void onScrollStateChanged(RecyclerView recyclerView, int newState) {        super.onScrollStateChanged(recyclerView, newState);

//得到管理器        LinearLayoutManager linearLayoutManager = (LinearLayoutManager) recyclerView.getLayoutManager();

//找到最后一个        int lastVisibleItemPosition = linearLayoutManager.findLastVisibleItemPosition();//进行判断        if (newState == 0 && lastVisibleItemPosition == (linearLayoutManager.getChildCount() - 1)) {            HashMap<String, String> map = new HashMap<>();            map.put("type", s1);            HttpUtil.getInstance(MainActivity.this).doGet("http://tingapi.ting.baidu.com/v1/restserver/ting", map, MusicBean.class, new OnNetLinstener() {                @Override                public void onSuccess(MusicBean musicBean) throws IOException {                    List<MusicBean.SongListBean> moreList = musicBean.song_list;                    adapter.loadMore(moreList);                    ImageLoader.getInstance().displayImage(musicBean.billboard.pic_s192, mIvHead, options);                    mName.setText(musicBean.billboard.name);                    mTime.setText(musicBean.billboard.update_date);                    mContext.setText(musicBean.billboard.comment);                }                @Override                public void onError(IOException e) {                }            });        }    }    @Override    public void onScrolled(RecyclerView recyclerView, int dx, int dy) {        super.onScrolled(recyclerView, dx, dy);    }});

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