Android-Simple-Pull-to-Refresh

Using the style created by Chris Banes and recently implemented in the newest Gmail app, this is the easiest-to-implement Pull-to-Refresh possible.

instructions for use:

1: Add RefreshableListView.java to your own files source files.

2: Add RefreshableListView custom view to your layout file(possibly replacing a regular ListView).

<path.to.your.RefreshableListView
  android:id="@+id/RefreshList"
  style="@style/Widget.PullToRefresh.ProgressBar.Horizontal.Center"
  android:layout_width="match_parent"
  android:layout_height="match_parent" >
</path.to.your.RefreshableListView>

3: In the activity's onCreate method set the onListRefreshListener and the onListLoadMoreListener.

List.setOnListRefreshListener(this);
List.setOnListLoadMoreListener(this);

4: Treat the RefreshableListView as a regular list and set your adapter.

ListAdapter adapter = new someAdapter<someType>(...);
List.setAdapter(adapter);

5: (Optionally) You can adjust the threshold for drag length and the number of items from the bottom before a call to load more items;

List.setDragLength(500);
List.setDistanceFromBottom(10);

6: Make a call to finishRefresh() or finishLoadMore() to notify the list that the refresh or load is finished.

List.finishRefresh();
List.finishLoadingMore();

7: To interact with this list like the the stock ListView, simply access it.

List.getListView().setAdapter(adapter); //This also sets the adapter

To change the color of the loading bar, manipulate the PNG's Warning: changing the width might lead to some issue

I can safely assume that this works on all versions of android (unlike the original wutwut).

Created by Joe Dailey

This content is released under the MIT License.

Official Sample:

Please feel free to submit pull requests!

Please also feel free to put a link to your project that uses this project at the bottom of this README!