kanytu / loadmore-listview

A listview with listeners and embedded functions to display a footer while you're fetching more data from a server

loadmore-listview

Listeners:

RefreshListener {
    /**
     * @param pageNumber page number
     * @param sampleSize sample size defined on xml parameters
     * @param listView   the listview itself
     * @param adapter    the adapter that you need to repopulate
     */
    void refresh(int pageNumber, int sampleSize, LoadingListView listView, BaseAdapter adapter);
}

Parameters:

 sampleSize - The sample size. Used to check if your adapter has loaded all data or not

XML usage:

    <com.poliveira.apps.loadinglistview.LoadingListView
        android:id="@+id/loadingListView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:sampleSize="5"/>

Code usage

    loadListview.setLoadMoreView(LayoutInflater.from(this).inflate(R.layout.loading, null));
    loadListview.setRefreshListener(new RefreshListener() {
        @Override
        public void refresh(final int pageNumber, int sampleSize, final LoadingListView listView, final BaseAdapter adapter) {
            if (pageNumber > 10)
                listView.setLoadingRoutineFinished(); //stops the listview from loading more data
            else
                fetchMyData(adapter);
        }
    });

Output: