我知道pullToRefresh一样的功能可在iPhone和Android的，我们必须manualy管理。

I know that pullToRefresh like functionality is available in the iPhone and for the Android we have to manage it manualy.

我得到了一些例子中，有pullToRefresh但它在ListView中唯一的。

I got some example the having pullToRefresh but it works on the ListView only.

在我来说，我要实现的滚动视图。喜欢的东西PullToRefresh提供DrawFree应用程序在谷歌播放。

In My case i want to implement for the Scrollview. Something like PullToRefresh available in DrawFree app in Google Play.

请参见下图：

那么，如何实现它？

任何实际的例子来实现这将是非常美联社preciated。

Any Example to implement it would be really appreciated.

在此先感谢。

推荐答案

这是实施拉ListView中刷新一个很好的例子，GridView控件，web视图，可扩展的ListView。

This is a excellent example of implementing pull to refresh in ListView,GridView,WebView,Expandable ListView.

您可以用这个例子并更改根据您的意见。

You can use this example and make changes according to your Views.

https://github.com/chrisbanes/Android-PullToRefresh