学习笔记 Tianmao 篇 materialRefreshLayout 下拉刷新 控件的使用

1.加入相应的dependence依赖：

dependencies {compile 'com.cjj.materialrefeshlayout:library:1.3.0'}   

2.materialRefreshLayout布局 包裹RecyclerView

 <com.cjj.MaterialRefreshLayout    android:id="@+id/material_refresh_view"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:layout_marginTop="10dp"    app:overlay="true"    app:wave_show="true"    app:wave_color="#90ffffff"    app:progress_colors="@array/material_colors"    app:wave_height_type="higher"    >    <android.support.v7.widget.RecyclerView        android:id="@+id/care_recycler_view"        android:layout_width="match_parent"        android:layout_height="wrap_content">    </android.support.v7.widget.RecyclerView></com.cjj.MaterialRefreshLayout>

3.然后实例化materialRefreshLayout对象

private MaterialRefreshLayout materialRefreshLayout;
materialRefreshLayout = (MaterialRefreshLayout) view.findViewById(R.id.material_refresh_view);

4.初始化materialRefreshLayout 及其 下滑刷新的 和上滑加载的 具体 操作 的监听器

/**
* 初始化materialRefreshLayout 及其 下滑刷新的 和上滑加载的 具体 操作 的监听器
*
* @param view
*/

private void initRefreshLayout(final View view) {    materialRefreshLayout.setLoadMore(true);                 //设置是否价值啊更多    materialRefreshLayout.setMaterialRefreshListener(new MaterialRefreshListener() {        @Override        public void onRefresh(MaterialRefreshLayout materialRefreshLayout) {            refreshData(view);        }        @Override        public void onRefreshLoadMore(MaterialRefreshLayout materialRefreshLayout) {            super.onRefreshLoadMore(materialRefreshLayout);            loadData(view);        }    });}

5.对上拉下拉操作refreshData(view); loadData(view);

//下拉刷新控件，刷新出数据private void refreshData(View view) {    if (currPage < carePageBean.getTotalPage()) {        currPage = currPage + 1;        state = STATE_DO_REFREH;        initViewBean(view);    } else {        Toast.makeText(getContext(), "不能加载更多", Toast.LENGTH_SHORT).show();        materialRefreshLayout.finishRefresh();    }}//上拉刷新控件，属性出数据private void loadData(View view) {    if (currPage > 0) {        currPage = currPage - 1;        state = STATE_NEED_MORE;        initViewBean(view);    } else {        Toast.makeText(getContext(), "不能加载更多", Toast.LENGTH_SHORT).show();        materialRefreshLayout.finishRefreshLoadMore();    }}

6.进行RecycleView初始化操作数据获取啊配置什么的

/**
* 初始化ViewBean
*
* @param view
*/
private void initViewBean(final View view) {

    httpHelper.get(MyUrl.Content.getCareInfoUrl(currPage,pageSize), new SpotsCallBack<CarePageBean<CareFirstViewBean>>(getContext()) {        @Override        public void onSuccess(Response response, CarePageBean<CareFirstViewBean> newCarePageBean) {            //初始化recycleList            carePageBean = newCarePageBean;            initRecycleList(newCarePageBean.getList());            //初始化RecyclerView            initRecyclerView(view);        }        @Override        public void onError(Response response, int code, Exception e) {        }    });}