[Galaxy Tab 10.1 Android Development] MapleSyrup:
I've compiled android 4.1.1 for the GalaxyTab 10.1. It's really EXPERIMENTAL, only for those curious to see Jelly Bean working.

NOT WORKING

- Front-facing camera

- 3G & 4G (SCH-I905)

WORKING

- Rear camera (GT-P7510)

- Wi-Fi (thanks to pershoot)

- Audio (thanks to pershoot)

- HW accelerated video (thanks to rmcc)

- Google Now

- Network based location

Pretty much everything else, but things may fail.

Remember that I'm not responsible if something happens to your tablet, flash this at your own risk.

Backup everything you think you'll need in case something goes wrong and a factory reset is needed.

All credit for the kernel goes to pershoot, it's pretty much the same from ICS with minimal changes.

CM10 OR AOSP?

CM10 is a customized ROM with additions to the system: About

AOSP (Android Open Source Project) is android in pure form, just straight out from Google: About

Which one to choose is your decision.

This ROM includes a few additions from CM10, just the necessary so it won't deviate much from AOSP. This additions are:

- Extended boot menu (long pressing power button).

- Performance settings (to control overclock and other settings without an external app).

- Kill app back button.

- Toggle system bar (hide/show system bar - merged from sgt7)

BEFORE INSTALLING

Check that you have the last version of your recovery, and that it's the right one for your model. If you don't do this you'll get assert error 7 when trying to install.

For CWM, go to this thread: [Recovery] ClockworkMod - 5.5.0.4

For TWRP, go to this thread:[Recovery] Team Win Recovery Project (TWRP) - 2.2.0

A full wipe is recommended, also formating /system . (Do this before reporting problems)

DOWNLOADS

Wi-Fi Only (GT-P7510) -> 09-08-12.12-36-jellybean-alpha-p4wifi-sig.zip

Mirror: 09-08-12.12-36-jellybean-alpha-p4wifi-sig.zip (thanks to kingofcomedy)

md5: fac75f1a2168f0d4c36fc0e13f642fb2

sha1: 8c7ac13af63eb145920eac020879f75e97d59da0

Wi-Fi+3G (GT-P7500) -> Coming soon. In the meantime, try the CM10 version.

Verizon LTE (SCH-I905) -> 09-08-12.14-09-jellybean-alpha-p4vzw-sig.zip

Mirror: 09-08-12.14-09-jellybean-alpha-p4vzw-sig.zip

md5: 0a14927a73ca0834ea994ad3128a6d33

sha1: 4aad8f8bcc075cdd59357d2250f76778669f4aab

Google Apps

gapps-jb-20120729.zip

Mirror 01: gapps-jb-20120729.zip

Mirror 02: gapps-jb-20120729.zip (thanks to kingofcomedy)

Mirror 03: gapps-jb-20120729.zip

gapps-jb-20120717-signed.zip

gapps-jb-20120716-signed.zip

Do not flash this version, link only for reference -> gapps-jb-20120726-signed.zip [source]

FLASH SUPPORT

Check this guide: [GUIDE] [HOW-TO] Install Adobe Flash Player on Android 4.1 Jelly Bean

Be aware, it may cause troubles with web surfing, consider this before reporting problems.

VIDEOS

ICS compared to JB (galaxytab 10.1) (thanks to severinca)

Android Jelly bean 4.1.1 Galaxy Tab 10.1 (thanks to illmatic24)

Jelly bean su galaxy tab 10.1 (thanks to spippo [Italian])

Android 4.1 Jelly Bean on the Samsung Galaxy Tab 10.1 (thanks to ljungberg3)

BUILD YOUR OWN

For those interested in building this ROM, you can try my Linux script. It doesn't set the build environment (gcc, git, java, etc), that depends of your distro. But it should make things easier.

git clone https://github.com/maplesci/jellybeanBuilder.git ~/development/scripts/jellybeanBuilder

You can change the work directories, and be sure to change the paths for the java exports.