Android 5.0 Lollipop source code is being uploaded to Android Open Source Project (AOSP). The release comes at the same time when Nexus 9 tablet is available online from Google Play Store.
Currently, Android 5.0 Lollipop is only being referred to as “lollipop-release” with build LRX21M under platform build but once everything is officially updated the name will be changed to android-5.0_r1. Google is also in the process of updating the device repositories for its existing devices and creating new ones for the Nexus 6 (shamu), Nexus 9 (flounder) and the Nexus Player (fugu). Another repository named atv, most likely for the ADT-1 running Android TV is also available. Repositories have also appeared for the 64-bit support on the ARM and x86_64 platforms.
Google’s Glen Kasten has also posted updated build instructions on Google Groups for Lollipop.
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