AndroidStudio使用PullToRefresh下拉上拉刷新框架

导包

ptr支持ListView ExpandableListView GridView WebView

PullToRefresh是一个古老的下拉刷新框架,以至于并不能在androidstudio中使用gradle引包.https://github.com/chrisbanes/Android-PullToRefresh在上述网址中将lib包下载在androidstudio中import module将ptr类库import引来在setting的project struct中添加module即可

使用方法,以listview为例

    <com.handmark.pulltorefresh.library.PullToRefreshListView        xmlns:ptr="http://schemas.android.com/apk/res-auto"        android:id="@+id/pulls_refresh_list_ClassDiaryMainActivity"        android:layout_width="match_parent"        android:layout_height="match_parent"        android:layout_marginLeft="10dp"        android:layout_marginRight="10dp"        android:cacheColorHint="#00000000"        android:divider="@null"        android:dividerHeight="10dp"        android:scrollbars="none"        //开始上拉和下拉刷新        ptr:ptrMode="both">    </com.handmark.pulltorefresh.library.PullToRefreshListView>

listview = (PullToRefreshListView) findViewById(R.id.pulls_refresh_list_ClassDiaryMainActivity);    private void configPulltoRefreshListView() {        //下拉刷新        ILoadingLayout startLoading = listview.getLoadingLayoutProxy(                true, false);        startLoading.setPullLabel("下拉刷新");// 刚下拉时显示的提示        startLoading.setRefreshingLabel("正在刷新中...");// 刷新时显示的提示        startLoading.setReleaseLabel("释放即可刷新");// 下拉达到一定距离时显示的提示        //上拉刷新        ILoadingLayout endLoading =listview.getLoadingLayoutProxy(false,                true);        endLoading.setPullLabel("上拉加载更多");// 刚上拉时显示的提示        endLoading.setRefreshingLabel("拼命加载中...");// 加载时的提示        endLoading.setReleaseLabel("释放即可加载更多");// 上拉达到一定距离时显示的提示        //1.只下拉刷新的监听器        listview.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener<ListView>() {            @Override            public void onRefresh(PullToRefreshBase<ListView> refreshView) {            }        });        //2.同时处理处理上拉刷新和下拉刷新的监听器        listview.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener2<ListView>() {            @Override            public void onPullDownToRefresh(PullToRefreshBase<ListView> refreshView) {                //结束刷新的方法,否则下拉刷新进度条不会结束                listview.onRefreshComplete();            }            @Override            public void onPullUpToRefresh(PullToRefreshBase<ListView> refreshView) {            }        });    }

更多方法

// set mode to BOTH  mExpandList.setMode(Mode.BOTH);  mExpandList.getLoadingLayoutProxy(false, true).setPullLabel(getString(R.string.pull_to_load));  mExpandList.getLoadingLayoutProxy(false, true).setRefreshingLabel(getString(R.string.loading));  mExpandList.getLoadingLayoutProxy(false, true).setReleaseLabel(getString(R.string.release_to_load));  mExpandList = (PullToRefreshExpandableListView) rootView.findViewById(R.id.expand_list);  mExpandList.getRefreshableView().setGroupIndicator(null);  mExpandList.getRefreshableView().setDivider(null);  mExpandList.getRefreshableView().setSelector(android.R.color.transparent);  mExpandList.getRefreshableView().setOnGroupClickListener(this);  mExpandList.setOnRefreshListener(this);