private boolean isErr = false; //是否加载错误
private int TOTAL_COUNTER = 16; //一共模拟加载16条数据，所有的数据总数
private int mCurrentCounter = 6; //当前的数据总数，因为第一次默认加载6个

//1.上拉加载mImgDetailsAdapter.setOnLoadMoreListener(new BaseQuickAdapter.RequestLoadMoreListener() {@Override public void onLoadMoreRequested() {imgDetailRecycler.postDelayed(new Runnable() {@Overridepublic void run() {if (mCurrentCounter >= TOTAL_COUNTER) {//数据全部加载完毕mImgDetailsAdapter.loadMoreEnd();} else {if (!isErr) {//成功获取更多数据mImgDetailsAdapter.addData(getServerDatas());mCurrentCounter = mImgDetailsAdapter.getData().size();mImgDetailsAdapter.loadMoreComplete();} else {//获取更多数据失败 PullToRefreshUseActivityisErr = true;Toast.makeText(ImgDetailsActivity.this, "获取更多数据失败", Toast.LENGTH_LONG).show();mImgDetailsAdapter.loadMoreFail();}}}}, 1500);}}, imgDetailRecycler);
//模拟从服务器获取数据public List<ImgDetails> getServerDatas(){ImgDetails details;List<ImgDetails> newDatas = new ArrayList<ImgDetails>();//for (int i = 0; i < 1; i++) {details = new ImgDetails();details.setUrl("http://t1.hxzdhn.com/uploads/tu/sm/201601/18/35.jpg");newDatas.add(details);//}return newDatas;}