Android List widget question

I have been googling for a couple days now searching for a sortable list widget similar to the one provided by stock android music app. What I would like is ability to s开发者_开发百科ort a list similar to how you can sort your music playlist. I am coming to the conclusion that I am obviously not using the proper keyword to find my answer. Any help would rule.

Thanks.

---

Here is the same code from the music player app, pulled out into a semi-reusable component.