Android 4.0(CM9) for HP Touchpad Released

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Dec 27, 2011
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Hi there, Internet! Remember us?

It’s time once again for another ground-breaking, earth-shattering, mind-blowing release. We’ve got something super-special and creamy for y’all to taste.

If you thought CyanogenMod 7 was great, this alpha is *two* CyanogenMods better. That’s right, introducing CyanogenMod 9 for Touchpad, Alpha 0! That’s a “zero” as in “zero hardware-accelerated video”, “zero camera”, and “zero support!”

There’s one other zero we’d like to mention. Zero reasons to not give you the source code. So, for the first time, we’re making ALL the source for the HP Touchpad for CyanogenMod 9 available for you to build CyanogenMod 9 yourself from scratch.

Now that the source is open we would love to see fellow developers contribute bug fixes and improvements. This is something that does not happen enough in the Android world and we'd love to change that trend. Please feel free to contact us in #cyanogenmod-touchpad to get involved and to discuss current and future developments.

And... we’re going to tell you how to build it yourself with an easy-to-follow walkthrough.

So here it is, Ice Cream Sandwich (CyanogenMod 9) for Touchpad!

But please, before you do anything, read this document in full. And have fun out there. Love one another.

Yours forever and ever and EVER,

The CyanogenMod Touchpad Team
www.cyanogenmod.com


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AND NOW, SOME STUFF...

(But first, here’s a little disclaimer you should read several times before you continue.)

ALL DISCLAIMERS FROM CYANOGENMOD 7 ALPHA 1-3.5 APPLY EQUALLY TO THIS VERSION. BE SURE TO REVIEW THEM. THE USE OR ATTEMPTED USE OF CYANOGENMOD 9 ALPHA 0 MAY RESULT IN VERY BAD THINGS TO YOU, YOUR TOUCHPAD, YOUR DATA, YOUR FRIENDS, FAMILY, AND LOVED ONES. TRY CYANOGENMOD 9 ALPHA 0 ENTIRELY AT YOUR OWN RISK!


FORGET WHAT WORKS. WHAT *DOESN’T* WORK?

Yeah, let’s focus on the negative. Some (but not all) things that DO NOT WORK:
  • Hardware Video (OMX). As a result, Netflix does not work, YouTube works only only in non-HD videos. Use something like MXPlayer and SW codecs for your local media.
  • Audio is a mess. The microphone does not work. Work on the current libaudio solution has halted because we will eventually switch to a CAF libaudio.
  • Camera does not work. The only libcamera.so that we have is from froyo and its closed source. There is a wrapper for QCOM gingerbread libcamera libraries that could likely be used as a basis to get our camera working.
  • Market filters prevent some apps from being installed (this can partly solved by switching back to standard DPI settings(120, 160, 240). The current build is using 160 which fixes the market but makes everything look ugly and low resolution.
  • Titanium Backup crashes the kernel. There’s an investigation in progress...There are reports that older versions do work.
  • Most of the hardware problems from CM7 still exist in this CM9 alpha build.
  • Gapps intended for CM7/Gingerbread will not work in CM9/ICS. If you choose to install GAPPS then you'll need to get an updated compilation
  • USB file transfers use MTP or PTP in Ice Cream Sandwich and Honeycomb. Traditional storage mounting is not supported in the Touchpad build.
CAN I UPDATE *DIRECTLY* FROM CYANOGENMOD 7?

Yes. And you can try it even without a wipe of /data. The key is to use ACMEInstaller2 (see link below) rather than the ClockWorkMod Recovery to do the installation. If you use the ClockWorkMod Recovery, you’ll run into troubles, and though CyanogenMod 9 will install, you’ll need to reset(format) your data.

Our testing has shown that ACMEInstaller2 will resolve the issues. Your results may vary, but it may be worth using it to upgrade. Especially since newer versions of Titanium backup will crash on start up.

The process for using ACMEInstaller2 is exactly the same as when you first installed CyanogenMod 7.


I’VE NOT INSTALLED ANY VERSION OF CYANOGENMOD BEFORE. HOW DOES THIS WORK?

Please read all previous instructions/documentations for CyanogenMod 7. Start with the instructions for Alpha 1, then 2, 3, and 3.5. This should bring you up to speed with how to install and what to expect.

ACMEInstaller2 is the latest version of the installer and will do it all for you. You will need the files at the end of this document:

ACMEInstaller2 and update-cm-9.0.0-RC0-alpha0-Touchpad-fullofbugs.zip and
ClockWorkMod Recovery
bootie (?)


CAN I MAKE A TRI-BOOT SYSTEM? (WebOS, CM7, and CM9)

Yes, but don’t bother. There may be instructions forthcoming on this, but it’s a bit advanced - just pick one.


WHO IS ON THE CYANOGENMOD TEAM ANYWAY?!

We are a shadowy, frequently-cloaked collective of extremely talented and dedicated individuals. We are legion. Expect us.

Oh, but seriously. You have Ice Cream Sandwich now, so does it matter? You can view some of the developers who are involved by simply glancing through the commit history in the device git repository, going all the way back to CyanogenMod 7. However, keep in mind that some code may have been written by one person, refined by others, and committed by yet another, generally with acknowledgement in the commit notes.

Really thought. It’s about the work and the fun, not the credit.


SO WHERE CAN I GET SOURCE CODE?

The device repository is public with this alpha release and everybody can build their version now.
HOW DO I BUILD THIS?

See the guide here:
http://goo.gl/NtNOJ

Please thank fattire(@fat_tire) for making the guide

WHERE DO I GET ADDITIONAL HELP?
WHERE CAN I GET UPDATES ON DEVELOPMENT?
  • You can follow @dalingrin on twitter for updates
  • #cyanogenmod-touchpad on freenode
  • At least some of the developers will be around rootzwiki forums
Video of initial alpha
Are you sure you want to install?


Downloads:

New ACMEInstaller(do not use old installer with CM9):
goo-inside.me - acmeinstaller downloads
md5: e0664157ed69f8999e1c3ee77cdc53ae

Clockwork Recovery(not updated, no need to reinstall if you already have it):
http://goo.gl/WJIKw
md5: 1308300f38685d44afde730efd9132cc

Moboot(no update required, but recommended to those that haven't installed before):
http://code.google.c.../downloads/list

Alpha0 CM9 for Touchpad:
Mirror1: Techerrata Downloads - Downloading update-cm-9.0.0-RC0-Touchpad-alpha0-fullofbugs.zip
Mirror2: goo-inside.me - alpha downloads
md5: 8e0e56d67bf8d24df0792fc3d4c4fd6b

Charger and SystemUI force close fix for alpha0:
Flash with CWM after installing Alpha0:
http://goo.gl/UM5Ik
Credit goes to Flemmard for the SystemUI fix



Source: rootzwiki
 

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