What is the state of this example?

[OrNot]

I am looking for a L1/L2 solution with volley and brought here by several posts on stackoverflow. But I found this example is not updated over one year and the issues are not closed. So does this example make sense now?

Thanks a lot

[1hakr]

This outdated now. There are many libraries with more features built on top of Volley. They are good to use.