Has anybody thought about incorporating the top half of the honeycomb build.prop? Might this help fix the Market issues or make 3.0 applications available? Just thought I would ask before attempting to merge the XOOM build.prop with the current GTab build.prop.
BilliamB said:
Has anybody thought about incorporating the top half of the honeycomb build.prop? Might this help fix the Market issues or make 3.0 applications available? Just thought I would ask before attempting to merge the XOOM build.prop with the current GTab build.prop.
Click to expand...
Click to collapse
You could try with only changing the following lines in the G Tablet to match the Xoom.
ro.build.product=(XOOM DATA HERE)
ro.build.description=(XOOM DATA HERE)
ro.build.fingerprint=(XOOM DATA HERE)
This should be all that is needed to get at the Xoom portion of the market!
It might also lock you out of other parts of the market??
Also, how much of that market access would be truly useful? If an app is designated as HC only, it likely uses the Fragments API.
Zaphod-Beeblebrox said:
It might also lock you out of other parts of the market??
Also, how much of that market access would be truly useful? If an app is designated as HC only, it likely uses the Fragments API.
Click to expand...
Click to collapse
Agreed. You probably want to stick to one of the FROYO fingerprints for the Market unless you are using one of the beta Gingerbread roms, or are planning to build your own Honeycreams version.
I've been browsing the other device forums and seeing some success with modifying the ICS gmail for use on devices that don't yet have ICS running. Is this possible for the MT4GS? The new Gmail app in ICS is a huge improvement. Same with the Google Calendar. The new Google music isn't linked to ICS so we have that. Wondering if there is a way to get some of the other Google goodness til we have full ICS. Anyone working on this for our phone or know anything related?
Doubt it but it would be awesome. At least to be able to take the GMAIL app its a definitely must, but I can wait for now.
_atlien_ said:
I've been browsing the other device forums and seeing some success with modifying the ICS gmail for use on devices that don't yet have ICS running. Is this possible for the MT4GS? The new Gmail app in ICS is a huge improvement. Same with the Google Calendar. The new Google music isn't linked to ICS so we have that. Wondering if there is a way to get some of the other Google goodness til we have full ICS. Anyone working on this for our phone or know anything related?
Click to expand...
Click to collapse
Absolutely it's possible.
The only issue is how much work has to be done to make it compatible - on that score some people would say it isn't, because they don't/can't do the work necessary to make it happen.
I haven't had the time to look closely enough at the ICS stuff to tell ya for sure, but even if it came down to basically re-writing the whole app to include the new changes in a gingerbread installation it would work.
(I did download ICS source from google a bit ago, but haven't had time to comb through it much at all)
Anything using stuff like Face Recognition or any of the new technologies would most likely be off limits without re-writes to other parts of your ROM.
It's nowhere near drag-and-drop if that's what you're asking, but the right attitude and investment of time can get it all worked out.
Thanks for the replies! I'm only a beginner developer (thx to your tutorials actually Blue6IX) so I'm looking into it to see how things work and just poke around. My goal is stability. I LOVE the work that has been done on ICS but it still doesn't run too many different apps that I (and presumably others) have already bought on the market while GB runs them all flawlessly of course. Seems like it might at this point be easier to make google apps run on GB than make an assortment of apps from different developers run on ICS.
Sent from my HTC myTouch_4G_Slide using Tapatalk
_atlien_ said:
Thanks for the replies! I'm only a beginner developer (thx to your tutorials actually Blue6IX) so I'm looking into it to see how things work and just poke around. My goal is stability. I LOVE the work that has been done on ICS but it still doesn't run too many different apps that I (and presumably others) have already bought on the market while GB runs them all flawlessly of course. Seems like it might at this point be easier to make google apps run on GB than make an assortment of apps from different developers run on ICS.
Sent from my HTC myTouch_4G_Slide using Tapatalk
Click to expand...
Click to collapse
That would be pretty awesome.
I've been wrapping up all the stock apps we have from the 1.28.531.9 and 1.55.531.3 update for our phone, and turning them into flashable zips.
What you might want to keep in mind for after the app is compiled and working (right - easier said then done) is to download a couple of said zips to see how I did it - then you could just use them as a template for the new ICS apps you make. I also have a tutorial on edify scripting and a thread with a whole mess of scripting tips in it, so I can link them later if you want.
Get yourself a linux install if you don't already have it and download the ICS source code, then start the trail and error of compiling the apps to work. I'd start with something simple you can compare with, like maybe:
Stock ICS calculator, and compare it to the stock Gingerbread calculator. I'll be posting the stock gingerbread calc in a flashable zip within the next few hours as I get more of the zips I already made linked to the thread.
If you can make the calc work, then you have a winner, and an easy step on the learning process of making it happen, then the rest of the ICS apps from source become easier.
Just a thought
I'll help when I can, but i've got a lot on my plate - I think this is a great project for someone to tackle though!
Greetings,
I have looked at information on the internet (including this forum) with regards to loading different a different OS onto the TF101. There is a lot of information on how to do it, but very little explaining how satisfactory the result is.
Here is my situation:
I have ordered a refurbished TF101 + Dock for under $400 delivered. This is covered by a 12-Month warranty.
My plan was to use this device primarily as a work-oriented device. I am studying law and am required to take excessive notes, apply for clerkships, and write fully referenced (NB: footnoted) essays.
I only have 2gb per month of mobile data which means I spend a lot of time at various educational institutions. I also work mobile pretty often (train ride into city, etc). Essentially I'll be using this primarily as a netbook with an awesome battery life
While the TF101 seems like an perfect device for someone with my lifestyle, the lack of any android app which allows for footnoting is unforgivable. The decision to dual-boot ubuntu is a logical solution.
Onto my questions:
1. Is there any issue setting up dualboot on a TF101 from a bootable USB drive on a windows based OS?
2. How does ubuntu run on the TF101 in terms of productivity? I have read about what functions are supported; but I'm wondering how it all works in practice. It doesn't seem like anyone has turned their TF101 into an ultrabook with a killer battery life and tablet functionality.
3. I have read that bricking is always reversible. Is this the case? I don't plan on deviating from instructions from xda. I understand that there is always a risk, I just want to know my chances.
4. Does it matter whether HC or ICS is loaded on this tablet when it arrives? Are there any steps I should take to update the OS before dual-booting
5. Are there any drawbacks to clocking to 1.4Ghz? Does this affect battery life and if so, to what extent?
6. Is there a lite version of ubuntu I could dual-boot on my TF101 to improve performance/work efficiency? If so, how would this change the instructions listed: http://forum.xda-developers.com/wik..._an_Asus_EEEPad_Transformer#Installing_Ubuntu. Would installing a lite version be necessary? Could the TF101 handle full office applications running a full version of ubuntu without increasing the clock speed? I'm just trying to get a sense of how sharp the TF101 feels running programs on ubuntu.
7. Are there any other things I should consider to optimise my TF101 to perform at the level I indicated?
Thanks for bearing with me. If it seems like I've bought the wrong device, I just find it amazing that I could have a low-spec ultrabook and a tablet with a battery life better than both for under $400. I figure I can boot android for tablet use (calendar, browsing, reading) and ubuntu when I need to get some serious office-type work done
Thanks again for reading.
Let me try to address these one at a time to help you out with your purchase, also glad to see you pick the TF It's a wonderful tablet.
"This is covered by a 12-Month warranty." - If you install Ubuntu, root or otherwise, it will almost Surely void this warranty, so be careful as it is refurbished, inspect carefully and make sure it isn't a lemon (bad tablet).
"the lack of any android app which allows for footnoting is unforgivable" - Quickoffice seems to support this, although it is $20 -- link.
1. A bootable USB stick setup on windows WILL NOT work on the tf, you must use the Android Debug Bridge to install it on the tf. Instructions in link below.
2. It works, but not like desktop ubuntu, as the ARM processor doesn't support 32-bit (x86) or 64-bit applications. So WINE WILL NOT work, AT ALL.
Read what will and will not work here.
3. This is heavily dependant on the version of your tablet, older (b60 or lower) devices have sbkv1 and therefore support NVFlash, which means you can always (unless you.. microwaved your tablet or something..) restore a brick. If you have a newer (most b70s and all b80s and up) sbkv2 tablet like mine, it will not work. If you follow instructions carefully when messing with your device though it's pretty hard to COMPLETELY brick it, although all user data can be at risk.
NOTE! If you have a tablet with sbkv2 you Can Not install Ubuntu on it with the installer. I won't say At All, as there is probably a way, but it would be very hard.
4. You would probably want to update to ICS first, Asus provides this update through ota updates pushed to the transformer or off of their website. It is a smoother experience. Or you could root and flash a custom ROM, (even smoother! ) Also see #5
5. If you want to overclock to 1.4 Ghz you Must Root and flash a custom rom and Kernel (important) that supports overclocking, and may not be able to use ubuntu at the same time as it seems to overwrite the recovery slot (correct me if I'm wrong someone). It does affect battery life by a noticeable amount, (roughly 20% would be my guess) and you really shouldn't need to OC if you're just word processing though. The tf is a pretty fast tablet xD I overclock mine to 1.2 for general use and gaming.
6. Searched, and not that I could find, sorry :/
7. Yes, flash a custom Rom and Kernel, there are many to choose from! The ones I use work great and are in my signature. ARHD Rom and TastyMehIcs kernel. It's all up too you though.
In conclusion I think you would be better off using android as the Ubuntu is pretty limited, quickoffice should be fine. Go ahead and optimize it though, and if you have a sbkv1 tablet you can try it out!
ToD
Edit: You could also look into remote desktop to computer to word process, but that would lock you to your 3g wifi speed and be non-native. -shrugs- Splashtop HD is pretty fast on a home n+ wifi network.
Thanks!
Thanks for your response - it changes everything!
"the lack of any android app which allows for footnoting is unforgivable" - Quickoffice seems to support this, although it is $20 -- link.
Click to expand...
Click to collapse
I actually spent quite a while looking around for android apps with full office functionality. Like quickoffice, I found that numerous apps supported viewing footnotes, but none which actually allowed for their creation.
The only solution I've found for footnote creation via android is google docs desktop view, but it's really barely functional at best on android.
I'd also like to use freeware when possible.
1. A bootable USB stick setup on windows WILL NOT work on the tf, you must use the Android Debug Bridge to install it on the tf. Instructions in link below.
Click to expand...
Click to collapse
Ok, I've never actually installed linux on my computer, but I'll cross that bridge when I get to it
2. It works, but not like desktop ubuntu, as the ARM processor doesn't support 32-bit (x86) or 64-bit applications. So WINE WILL NOT work, AT ALL.
Read what will and will not work here.
Click to expand...
Click to collapse
I don't think this will be a problem. For what I'll use the tablet for, it seems like I'll have plenty of office, video, and utility applications that run natively on ubuntu.
3. This is heavily dependant on the version of your tablet, older (b60 or lower) devices have sbkv1 and therefore support NVFlash, which means you can always (unless you.. microwaved your tablet or something..) restore a brick. If you have a newer (most b70s and all b80s and up) sbkv2 tablet like mine, it will not work. If you follow instructions carefully when messing with your device though it's pretty hard to COMPLETELY brick it, although all user data can be at risk.
NOTE! If you have a tablet with sbkv2 you Can Not install Ubuntu on it with the installer. I won't say At All, as there is probably a way, but it would be very hard.
Click to expand...
Click to collapse
This is a problem; I've determined the item in the mail is an sbkv2.
This link http://forum.xda-developers.com/showthread.php?t=1345049 says I can still root the sbkv2. Are there any implications that would prevent me from dual-booting ubuntu?
Otherwise, you've convinced me that clocking would be unnecessary. I really would like to dual-boot ubuntu eventually however for the flexibility (and freeware-ness) of the applications.
For instance, I might download a video clip or pdf, need to unzip it and then find it needs a weird codec to play.
I'm not really a fan of "apps" on mobile devices. I find that they are generally very limiting: they use too much processing power for what they are, they often have an unreasonable price-tag/bloatware, and they are designed for small mobile devices, so the interface lacks functionality.
For example; none of the android office apps support footnote creation. Only some support viewing. Clearly the hardware of the TF101 would allow it to footnote easily, so I feel like I should have the ability to use this hardware to achieve the functionality of a netbook
That said, I'm keen to use the whole android/mobile app interface when I've separated the tablet from the dock and recline to watch youtube or check my emails
Alright, I'll look into it more as to getting Ubuntu on a sbkv2, as I'd want to do it too, but for now, assume no as I've looked into it before and no cigar.. I believe there is a chroot method but that is slow buggy non-native etc so it's probably not what you're looking for. Using desktop view in Dolphin Browser HD is actually about the same as pc browsing, just tested on google docs. Or you could always type out your docs on the tablet then get on a pc/desktop view and add footnotes later. (roundabout, I know x.x)
Rooting the sbkv2 and romming is easy, but sadly Nvflash doesn't work at all till ASUS unlocks the bootloader or someone cracks it.
"I'm not really a fan of "apps" on mobile devices. I find that they are generally very limiting: they use too much processing power for what they are, they often have an unreasonable price-tag/bloatware, and they are designed for small mobile devices, so the interface lacks functionality. "
The way android works helps to manage processing power very well, so you shouldn't be worried about a smooth experience if you root rom and optimize. As for the design most major apps have an HD version specifically for tablets, and many are free (if you can get past ads or use a blocker ) Any other questions/concerns?
Thing O Doom said:
Any other questions/concerns?
Click to expand...
Click to collapse
At this point I'm only really trying to figure out whether there is a way to dual-boot ubuntu. I have more reading to do, but my current reading suggests that it's possible - just not sure how accessible the process is to someone like me.
Law here allows us to return an unopened product within 7 days of purchase, so I will have to weigh up whether I can reasonably expect a way to run ubuntu in the future, and whether I should just have fun with android in the meantime.
I'll be happy to keep it if I thought there'd be a way to run ubuntu (or asus releases the key) sometime in the next couple of months. Otherwise I've just spent $400 on something that my current (old, heavy, 1hr battery) laptop does better.
EDIT: Remote desktop isn't a possibility due to my lack of internet.
2ND EDIT: I've made a bit of a mistake: the model no is TF101-1B180A, but as far as I know it is skbv1 (fingers crossed) which means I can use the PRIME installer. I guess I shall find out tomorrow morning!
Thanks again for the help!
What you really need to find out is the serial number - If it's B60 or lower it is sbkv1, if it's B70 it could be either (mine is a b70 but is sbkv2, my friends is a sbkv1, we both got it in best buy on the same day ) The ubuntu help and installer thread in the dev forum can help you if you have sbkv1, I can help walk you through everything if you'd like too. Asus is 'planning' to release the bootloader, which will happen eventually as people continue to pester them, and there is a way I'm sure.
Just an F.Y.I it is possible to install Ubuntu on an SBK2 device followinf the instructions in this thread http://forum.xda-developers.com/showthread.php?t=1537566
As for the speed of it, it is not great(I did the mount-loop install on the internal storage which is at least faster than installing on an sdcard). I havn't tried overclocking yet to see if that helpls. Also a number of things do not work at all/ need some tweaking to work.
how about tethering from wifi from your phone and using something like splashtop?
I have a TF101G so the internet issue is a bit less troublesome.
That guide you linked seems a bit roundabout, but I'll try it out and if it works TYSM xD Thanks. ^^
It is layed out pretty well in the third post. I used the Dual-boot with loopmounted image option and just followed the instructions in that post. Just make sure you have rooted and installed cwm recovery.
Also I am not sure if the android kernels linked in the post are ics or hc ones, but if you upgrade to ics there are a couple kernels available in the dev section.
Theres an app called ubuntu installer, it isn't native but may work about the same, also testing now.
Sent from my Transformer TF101 using XDA
Thing O Doom said:
Theres an app called ubuntu installer, it isn't native but may work about the same, also testing now.
Sent from my Transformer TF101 using XDA
Click to expand...
Click to collapse
I wouldn't bother with that, it is far too slow to be useful in my experience.
EDIT: deleted because it sounds negative. Basically I'll need to try to return/sell this if I can't get ubuntu working because android cannot do what I need it to.
As I pointed out previously it doesn't matter if you have an sbkv2 device as far as installing Ubuntu is concerned.
Just follow the instructions here after rooting the device.
It is not perfect though, there are a few bugs and as far as I know no one has got hardware graphical acceleration working yet so you can't watch videos. I think sound isn't working yet either.
Also don't expect the same programs you would find in windows or even linux normally as many programs have yet to be ported to arm based linux.
Nairbly said:
As I pointed out previously it doesn't matter if you have an sbkv2 device as far as installing Ubuntu is concerned.
Just follow the instructions here after rooting the device.
It is not perfect though, there are a few bugs and as far as I know no one has got hardware graphical acceleration working yet so you can't watch videos. I think sound isn't working yet either.
Also don't expect the same programs you would find in windows or even linux normally as many programs have yet to be ported to arm based linux.
Click to expand...
Click to collapse
Thanks for the instructions.
I NEED this device to be able to perform full word procesing as a minimum. I also want to be able to have multiple windows open so I can actually see what I'm writing, and I would like to be able to see what I'm typing as I type it instead of a second later. I need to be able to use keyboard shortcuts and select text easily. Lastly, I need to be able to streamline the OS so it can run quickly.
If a TF101 with ubuntu dual-booted is unable to accomplih this, somebody please tell me now.
umfortunately I have:
Chip UIP: 0x42890884140b097
SBkv2
Now looking up instuctions to root SBKv2
Nairbly said:
As I pointed out previously it doesn't matter if you have an sbkv2 device as far as installing Ubuntu is concerned.
Just follow the instructions here after rooting the device.
It is not perfect though, there are a few bugs and as far as I know no one has got hardware graphical acceleration working yet so you can't watch videos. I think sound isn't working yet either.
Also don't expect the same programs you would find in windows or even linux normally as many programs have yet to be ported to arm based linux.
Click to expand...
Click to collapse
Nairby,
You didn't mention how to root an SKBv2. Would you use the Universal root toolkit 7.1 found here http://forum.xda-developers.com/showthread.php?t=1185104 ?
If its on ICS: Vipermod option 1.
If it's on HC, root with the razorclaw tool by downgrading the firmware then flash an ics rom. Very easy and no computer required.
Thing O Doom said:
If it's on HC, root with the razorclaw tool by downgrading the firmware then flash an ics rom. Very easy and no computer required.
Click to expand...
Click to collapse
I receive the message "this device lacks the needed file (bad luck)" after insalling
hello,
It may have been already posted, but i would like to put on my GT3110 a simple & stable ROM without any additional SAMSUNG layer or any other modification.
i've tested the ROM provided by default, very slow and too much stuff that i don't want in it.
i've then tested the CyanogenMod 10 nighlty build, but the Keyboard wasn't working even after having done the clean as recommended on the web.
i've then tested the ROM RomsWell but it contains the SAMSUNG layer.
i'm now using the Paranoid Android 2.51 but the paranoidSettings seems to modify the resolution of the tablet and icons are not positionned correctly when moving from landscape to portrait.
i don't forget how big the work done by all these people providing this for free mainly, but as this tablet is dedicated for a gift to someone not android addict nor interesting in changing ROMs regularly,
So i would like to implement a Google stock ROM with nothing more/less than what is provided by google. even if i loose some performances or other things.
can you tell me where i can find this for the GT3110?
thank you in advance
If you install a launcher like Nova Launcher Prime, you'll find much of the Samsung layer gone. Some of the Samsung apps are superior. Email, Contacts and Planner come to mind. I would call the system easy for unsophisticated users and reliable as well. There plenty of help and a real user manual.
I've been flashing roms for years now and decided to stay with a rooted SGT27. Custom roms, even AOSP aren't that easy to use and there are always bugs.
This .....
king200 said:
If you install a launcher like Nova Launcher Prime, you'll find much of the Samsung layer gone. Some of the Samsung apps are superior. Email, Contacts and Planner come to mind. I would call the system easy for unsophisticated users and reliable as well. There plenty of help and a real user manual.
I've been flashing roms for years now and decided to stay with a rooted SGT27. Custom roms, even AOSP aren't that easy to use and there are always bugs.
Click to expand...
Click to collapse
If you (or the person its for ) isnt into modding Android, stick to stock. I use Apex launcher (Free) and to be honest they are all pretty much the same. Touchwiz isnt that bad and Samsung stock apps are really cool.
I would suggest updating it to JellyBean stock via Odin/Heimdall or just wait for the official update via Samsung.I personally use AOKP M1 but its a little confusing to set things up at first and needs tweaking.NOT noob friendly at all and takes time to work it out. ( but that's why I like it).
I would be careful giving "Root" access to inexperienced users as they may get themselves into trouble with it....Remember it gives them full access and control of the ROM. I would suggest a start up manager either way ,to stop all the junk starting up when you boot. Samsung loves bloat lol.
If you want pure Android, flash an AOSP no frills ROM.
jayce996 said:
hello,
It may have been already posted, but i would like to put on my GT3110 a simple & stable ROM without any additional SAMSUNG layer or any other modification.
i've tested the ROM provided by default, very slow and too much stuff that i don't want in it.
i've then tested the CyanogenMod 10 nighlty build, but the Keyboard wasn't working even after having done the clean as recommended on the web.
i've then tested the ROM RomsWell but it contains the SAMSUNG layer.
ican you tell me where i can find this for the GT3110?
thank you in advance
Click to expand...
Click to collapse
This does not exist, in fact it does not exist for any device. Stop dreaming of the mythical "clean" ROM that is 10x faster. There is a lot more to a functioning ROM than Google open source Android. There is no such thing as a pure AOSP ROM for any device because its takes Android + kernel + drivers + libs + apps + bootloader + etc. to have a functioning ROM. and everything except the base Android API is device and version specific.
The Samsung touchwiz launcher doesn't slow anything down and if you don't like the way it looks, as suggested above, install one of the good third party launchers and its not even used.
I find this tablet running the Samsung stock ICS to be very fast and clean, So one would wonder what are you doing to it to make it "slow" There's only a few Samsung apps included and unless you run them, they just sit there doing nothing. You can hide them if you don't want to see the icons.
thank you guys,
i'll try the JellyBean standard ROM as recommended and try another free launcher
Hey!
I have searched a bit, but I cant find any clear answer, so...
Is it possible to have the nVidia Apps (Camera Awesome, Trine2, Controller etc.) on a custome ROM, like CM or Pac?
MiePx3 said:
Hey!
I have searched a bit, but I cant find any clear answer, so...
Is it possible to have the nVidia Apps (Camera Awesome, Trine2, Controller etc.) on a custome ROM, like CM or Pac?
Click to expand...
Click to collapse
It is possible...
But it would have to be added by the developer of the ROM, I don't think it's as easy as installing some apps. However I believe the dev of PacROM mentioned he would try to get stock Nvidia apps working.
FoxyDrew said:
It is possible...
But it would have to be added by the developer of the ROM, I don't think it's as easy as installing some apps. However I believe the dev of PacROM mentioned he would try to get stock Nvidia apps working.
Click to expand...
Click to collapse
Alright, thanks! I guess Its just a matter of time then.
Can someone close this thread? I cant find an option to do it by myself.
MiePx3 said:
Alright, thanks! I guess Its just a matter of time then.
Can someone close this thread? I cant find an option to do it by myself.
Click to expand...
Click to collapse
Threads don't usually get closed. It will fade away if its no longer needed, or be useful to the next person with the same question, who might want to post something he's found
FoxyDrew said:
It is possible...
But it would have to be added by the developer of the ROM, I don't think it's as easy as installing some apps. However I believe the dev of PacROM mentioned he would try to get stock Nvidia apps working.
Click to expand...
Click to collapse
Yeah lot's of extra files that need to be there for them to work properly. The one upside is that stock isn't drastically changed from AOSP as say touchwiz or sense so it might be easier than getting some other apps ported.
You can get some things like the shield hub that rely on the device signature/model to be correct, but anything like controller which relies on apps, .libs, being integrated in the settings app and the UI etc. will require more work. If someone makes progress I'm sure it will get posted.
Keithn said:
Yeah lot's of extra files that need to be there for them to work properly. The one upside is that stock isn't drastically changed from AOSP as say touchwiz or sense so it might be easier than getting some other apps ported.
You can get some things like the shield hub that rely on the device signature/model to be correct, but anything like controller which relies on apps, .libs, being integrated in the settings app and the UI etc. will require more work. If someone makes progress I'm sure it will get posted.
Click to expand...
Click to collapse
The only thing really really keeping me from other ROM's is the gamepad mapper. The stylus too but that works on most ROMs.
Keithn said:
Yeah lot's of extra files that need to be there for them to work properly. The one upside is that stock isn't drastically changed from AOSP as say touchwiz or sense so it might be easier than getting some other apps ported.
You can get some things like the shield hub that rely on the device signature/model to be correct, but anything like controller which relies on apps, .libs, being integrated in the settings app and the UI etc. will require more work. If someone makes progress I'm sure it will get posted.
Click to expand...
Click to collapse
While on the surface it seems little different from stock AOSP, some of the aspects of the system had quite significant changes under the hood - and quite a few of those might have to be reimplemented completely from scratch.
One of the biggest issues is probably the controller support... I think that's one of the reasons this hasn't had much custom development.
1) Unlike the "gimmicks" many OEMs put into their software that no one cares about and happily give up, NVidia's addons are REALLY nice and something few people want to give up
2) Overall NVidia did a great job with the stock firmware so there's little incentive to replace it - improving on it would be VERY difficult.
If their audio HAL were open source I'd be more interested, as adding AC3 passthrough would be a great feature... But the HAL is closed.