Someone found a solution to bring Adobe Flash Player to Google GALAXY Nexus with Android 4.1 Jelly Bean. He says “a friend of mine got the update from Google. He also had installed Adobe Flash on ICS (version: 126.96.36.199). This version works with Jelly Bean.”
According to another user who already installed and tested it on a GALAXY Nexus i9250M (maguro) this Flash Player APK version 188.8.131.52 works on Android 4.1.1 build JRO03C installed from SuperRom v1.0.
Let us know if you manage to pull this off in the comments down below (please add details what version your running). Thanks and enjoy!
Update: we havent tested it yet, but we’ve heard that it works on Nexus 7 tablet as well.