SmartRefreshLayout设置下拉刷新上拉加载

布局文件为SmartRefreshLayout包住展示控件

在Activity中设置上拉下拉

 smart = view.findViewById(R.id.h_smartRefresh);
        smart.setRefreshFooter(new BallPulseFooter(getActivity()).setSpinnerStyle(SpinnerStyle.Scale));
        smart.setRefreshHeader(new MaterialHeader(getActivity()).setShowBezierWave(true));

然后监听事件

     smart.setOnMultiPurposeListener(new SimpleMultiPurposeListener() {

            @Override
            public void onRefresh(@NonNull RefreshLayout refreshLayout) {
                super.onRefresh(refreshLayout);
                page = 1;
                handler.postDelayed(new Runnable() {
                    @Override
                    public void run() {

                        if (page < 7) {
                            presenter.sendParameter(search, page);
                            myAdapter.notifyDataSetChanged();
                            smart.finishRefresh(true);
                            Toast.makeText(getActivity(), "刷新成功！", Toast.LENGTH_SHORT).show();
                        }
                    }
                }, 2000);
            }

            @Override
            public void onLoadMore(@NonNull RefreshLayout refreshLayout) {
                super.onLoadMore(refreshLayout);
                page++;
                handler.postDelayed(new Runnable() {
                    @Override
                    public void run() {
                        presenter.sendParameter(search, page);
                        myAdapter.notifyDataSetChanged();
                        smart.finishLoadMore(true);
                        Toast.makeText(getActivity(), "加载成功！", Toast.LENGTH_SHORT).show();
                    }
                }, 2000);
            }
        });