Get Android OS version from user-agent

Question

I\'ve been trying to find a parser or regex that will give me the Android OS version from a user agent string.

E.g.

Mozilla/5.0 (Linux; U; Android 2.         


        

Answer 1

Motorola's player user agents can have the following:

Linux;Android ; Release/4.1.2

So, I've had to start using the the following:

[a|A]ndroid[^\d]*([\d[_|.]]+\d)