Sony Xperia U Jellybean 4.1 ROM - Android Software Development

Hi,
I currently have a Sony Xperia U with Android 4.0 ICS installed and I was just wondering whether it would be possible for me to develop a Custom ROM with 4.1 Jellybean and flash it to my Phone.
Would I have to build a custom Kernel first? If so, how?
I installed the Android SDK Yesterday along with Eclipse and am Ready to start Developing.
Also, if anybody else has the 'Xperia U', I would like to put a Team together.
Thanks
Sent from my ST25a using xda premium

Der_Panzerfaust said:
Hi,
I currently have a Sony Xperia U with Android 4.0 ICS installed and I was just wondering whether it would be possible for me to develop a Custom ROM with 4.1 Jellybean and flash it to my Phone.
Would I have to build a custom Kernel first? If so, how?
I installed the Android SDK Yesterday along with Eclipse and am Ready to start Developing.
Also, if anybody else has the 'Xperia U', I would like to put a Team together.
Thanks
Sent from my ST25a using xda premium
Click to expand...
Click to collapse
Well if u never did this thing u better start and try to make a custom rom with your current ICS version.
You first have to learn to read, then u can write a book

Iv had experience with Java Programming and software Development so it shouldnt be too hard for me
Sent from my ST25a using xda premium

This may help you further: http://forum.xda-developers.com/showthread.php?t=1746263
Whilst I do not want to hold you back, beware that it's a time consuming and difficult process. I hope you can find some other devs to help you with it. Maybe you can work together with Xperia P devs, because the hardware (SoC) is similar.

Related

bada on I-8000 Is it Possible?

Hi Guys i have one Question is it possible to get any other os on my samsung I-8000 bell canada version i am sick and tired of its stock rom
Can anyone guide to better rom.
and is there any chance of get windows mobile 7, Andriod or Baha OS on this device
Thanks in advance
Android 2.1
code.google.com/p/omnia2droid/
Android not possible yet, but probably soon.
Bada,no it isnt open source software for developers like android
Sent from my GT-P1000 using XDA App
olyloh6696 said:
Android not possible yet, but probably soon.
Bada,no it isnt open source software for developers like android
Sent from my GT-P1000 using XDA App
Click to expand...
Click to collapse
u wrong..
http://o2droid.phj.hu/index_en.php
emptyara said:
u wrong..
http://o2droid.phj.hu/index_en.php
Click to expand...
Click to collapse
proved me wrong sorry i didnt relize
hi
can i inesttal bada on my device?
plz hellp me
thx
no you can't
but you can install Android - beta version
or better SPB Mobile Shell with Android theme - wery smooth and eye candy
http://forum.xda-developers.com/showthread.php?t=833941
Android is possible, but not Bada
For Android, refer to here
For Bada, I believe no developer team are working on it, yet.

CM7

do you want cm7 for x8 ?
if yes i can include it in my buid tree
is real on
http://forum.xda-developers.com/showthread.php?t=911364
do not try to use x10 version!
yes!yes!yes!yes!yes!
That would be awesome..
i read your thered and i really like it
do you think you can includ dual-touch in our device ??
even if you can't
i really want this mod
Omg! Yes!Yes!
I think dual touch wont be possible since its drivers are not there in our kernel
Yes please!
Sent from my X8 using XDA App
Yes. I want
Sent from my E15i using XDA App
oki
please do not post any other i want
i will include it in my build tree and publish when is ready
will take 1-2 weeks because i have 2 buy an x8
Is it going to be stock CM with ADW and every other stock CM functionality? Nothing will be changed in order to get "additional" functionality and it could be put on github and called "official"?
Sent from my E15i using XDA App
it will be on github
but can not be called official because is not on cyanogen github
will be on freex10 github (fork from cyanogen)
Great news, I'm really happy that more people are trying to develop a fully working cm6/cm7 rom for the X8. Thank you and I'll be waiting for your work to be uploaded.
Joh,,,, mek ngene e ws podo ngguyu2...!!! yess!!!
I hope that it'll be true CM, stock, "official", without million themes embedded and different frameworks, with ADW.Launcher and with stock camera app, and once hopefully geohot hacks X10, we'll be able to flash custom kernels and make fully working CM.
all the best....
Awesome
Lets hope it works flawless.
Thank you!
First thing that comes to mind: OMFG!
Yes, please!
Sent from my E15i using XDA App
Thank God, SE doesnt care us (to get beyond 2.1), and suddently there are volunteers to help us.
Sent from my X8
Yes please :d love CM7 :X
Sent from my Xperia.X8 using Tapatalk
Yes
CM rom is my favorite.
Absolutely,,we want ur great work on x8...

Development Suggestions for X10 {championswimmer}

Ok, so it's not like this that I have 23 hours of free time each day, and it's not that any and every suggestion that pops up on this thread will be looked into, but I just wanted to ask you guys...
What new do you want on the X10?
I'll update the list below as and when people keep submitting their requests/suggestions
Of course please refrain from posting things like
"I want Windows 8 to run on my X10"
I want some suggestions that are at least 'plausible' if not 'possible'
-------------------------------------
1. Get camera working on ICS/CM9/AOKP
2. Dual boot gb and ics
3. CM7 kernel based on latest FXP125 sources with more features
4. CM7 and CM9 kernels for locked bootloaders
5. Xperia S ics rom port
6. JellyBean for X10 (in distant future, so not thinking of it right now)
-------------------------------------
I wanna ask you if you can build a kernel based on fxp125 cm7 kernel with additional governors, oc etc. Just like your previous one but based on updated by fxp 125 one. Thanks
Sent from my X10i using xda app-developers app
Not asking for me but build cm7/cm9 based kernel for locked bootloader ( I am already unlocked lol). I dont know if its possible
I know that it will be an impossible work....but :
porting Jelly Bean for x10i..... Obviously the hardware features of the x10 are those....so you may try to bring the technical prescriptions of design or setting
thxxx
Focus on ICS ..
I think we have enough GB based roms..
It's jealy bean time beach!!!
Send from beneath my cloak of magic
I think your suggestions of a working camera and locked bootloader kernals would be great
1. Get camera working on ICS/CM9/AOKP
Dual booting ics along with gingerbread.. make gingerbread kernel default and we can boot ics by killing it.. something like that!!!
Sent from my SO-01C using xda app-developers app
For me its fantastic if anyone port Xperia s ics to our x10
varshil said:
Dual booting ics along with gingerbread.. make gingerbread kernel default and we can boot ics by killing it.. something like that!!!
Sent from my SO-01C using xda app-developers app
Click to expand...
Click to collapse
I believe making ICS kernel default would be better and getting the camera to work on ICS/CM9/AOKP.
Lord give us a team KTG 3.x kernel for ics. Whoops, wrong thread... jk. I would love it if you assisted tsuyou kou and the KTG team with their kernel development, as i believe the last commit to the 2.6.32.9 kernel was 1 month ago. Not bashing their work or asking for etas. Just hoping they can get more devs (assuming they want help of course...)
Cheers
Deveron3
Sent from my X10i using xda app-developers app
seeing that cyanogenmod has released their official CM 9 for around 40 devices, would it possible to make a port of that to the x10? I might sound like an idiot, but that seems easier than building an entire ROM from scratch...
inadequate said:
seeing that cyanogenmod has released their official CM 9 for around 40 devices, would it possible to make a port of that to the x10? I might sound like an idiot, but that seems easier than building an entire ROM from scratch...
Click to expand...
Click to collapse
it's a good idea
another suggestion:
.Starting from this ... to improve / redo it rom (http://forum.xda-developers.com/showthread.php?t=1731453)
xperia S ICS on x10
Xperia s ics
Vasishta Reddy said:
Hey Championswimmer if you want to bring the goodness of official ICS to x10 PM me, I will give you the partially working XPERIA ARC S ICS rom with XPERIA S ICS addons.
Click to expand...
Click to collapse
that will b awesome if all xperia S ICS goodies work on x10..
FPS unlock and camera on ICS would be awesome ! Just improve your AOKP and your kernels Champ, it's already really great ...
It's kinda off topic and useless, but I sent Sony Mobile an email about
camera sources (jni/wrapper).
You guys did a much better and well written topic, but maybe we can get something.
Just to ask, is buying/donating for Sony a possibility? In last case, would it be legally plausible, expensive?
Sent from my X10i using xda app-developers app
if u could get some jelly bean apps working on x10 would be nice. the new keyboard and galary maybe.. oh xperia keyboard if u cant get jelly bean working with CM 7.2

[DEV]4.1 Jelly Bean (FİXED bootlop)02.08.2012

Hi guys. This is JELLY BEAN, its AOSP/CM10, built from their source. Use from desire z driver.
What Works:
ADB
Touchscreen(thanks dzo)
Hardware Acceleration
Notification LED
SMS
Accelerometer
Charging
Maybe More
What Doesn't work:
Wi-Fi/Bluetooth
Audio
Camera
MTP
Storage
Maybe more
This is alpha 1. Not much works, it's not very functional.
Download:
Rom Is Here
New boot.img is hereFixed bootlop 02.08.2012
Gapps is here
Special Thanks To:
Dzo for the kernel
Cyanogenmod
Google
Others that I can't remember....
Thanks for your support guys
thanks for JB SDK port. I know sdk ports are pretty bad. but your hard work is appreciated. hope Google realise JB code soon and devs start developing it for U8800.
Can we install this over Aurora and then go back safely?
faekplastik3s said:
Can we install this over Aurora and then go back safely?
Click to expand...
Click to collapse
This version of the emulator on your computer http://developer.android.com/sdk/index.html , not the phone.
Igory0k said:
This version of the emulator on your computer http://developer.android.com/sdk/index.html , not the phone.
Click to expand...
Click to collapse
Hey are you saying its not for phone.
It is ofcause for phone. It is SDK port not just the SDK. You can check various working/non working features at first post.
mittalmailbox said:
Hey are you saying its not for phone.
It is ofcause for phone. It is SDK port not just the SDK. You can check various working/non working features at first post.
Click to expand...
Click to collapse
Have you tried to install this port on the phone?
how to try it? do i have to flash it via cwm like another rom?
Sent from my U8800 using xda app-developers app
Oh wow going to try this very soon thanks for your hard work dev I hope this gets better with the official Google release !
Sent from my U8800 using xda app-developers app
---------- Post added at 09:22 AM ---------- Previous post was at 08:25 AM ----------
i got a boot loop :\
anyone succesed?
Sent from my U8800 using xda premium
Anyone tried porting using this guide?
http://forum.xda-developers.com/showthread.php?t=1739561
You can port the official beta version JB of the Google nexus?
I will test this sdk version...
Sent from my U8800 using xda premium
The ROM have's a boot loop, you can see in the video was i have uploaded: http://www.youtube.com/watch?v=dUpLjYK_vCk
Sorry my bad english.
PuntPT said:
The ROM have's a boot loop, you can see in the video was i have uploaded: http://www.youtube.com/watch?v=dUpLjYK_vCk
Sorry my bad english.
Click to expand...
Click to collapse
Did you do all the wipes?
Yes, all 3 wipes...
Same happens here. I tried with all wipes and flashed it with 2 different recoverys, latest CWM and the one from blefish which work only hardware buttons.
what rom is this. can we try it or theres riks of briking the phone?
need new ramdisk
Awesome!
Woooooow...
Awesome news!!!
:good:
This is ROM?!?!?
Working in the ROM in future??
:silly:
BS55 said:
This is ROM?!?!?
Working in the ROM in future??
:silly:
Click to expand...
Click to collapse
People, this is an SDK port... it's just, basically, taking apart the required hardware parts from Aurora ICS and merging it together with a Jelly Bean SDK dump...
It's an ugly process that almost certainly will only achieve a somewhat clean boot, but will always have a lot of things not working and that won't ever be possible to work without looking at the source code of Jelly Bean. The SC is essential for devs to adapt the kernel to the new Android JB release. I'm pretty sure there are changes in JB that will require a whole lot of re-writing of the kernel for it to work nice with our phone.
At least that's my understanding of how sdk ports work. Don't ever expect a lot from an SDK port.
Please someone correct me if I'm wrong.

[Discussion Thread] About CM10.1 - CM10.2 for the Xperia Play!

Discussions for CM10.1 and CM10.2 for the Xperia Play. If something new is coming. All discussion goes here.
im really for your project.
i hope you fix everything
_____________
a little quastion about bbqlinux
does it have all we need for compiling kernel and cm10(or other cm's) ?
and which version should i download for core i7 ivy brige (64bit) ?
pedyvirus said:
a little quastion about bbqlinux
does it have all we need for compiling kernel and cm10(or other cm's) ?
and which version should i download for core i7 ivy brige (64bit) ?
Click to expand...
Click to collapse
I think you should stick with Ubuntu 13.04 or else Linux Mint 15
Because bbqlinux its hard to install some updates. Compiling gives alot of errors. I'm switching my OS on Ubuntu 13.04 by this friday
Hurreyyy
[email protected] very happy to hear from u about this great news.so many contributors and members felt shocked of removing ur previous post.but
TAHNKS TO U FROM ME AND FROM ALL OUR XPLAY MEMBERS.WE RESPECT U
So because of viper cmx do u need a new bootlogo from me?
Sent from my SXP [R800i]
CyberScopes said:
So because of viper cmx do u need a new bootlogo from me?
Sent from my SXP [R800i]
Click to expand...
Click to collapse
Later bro. Let me settle up some things first
Sent from my GT-I9100G using xda premium
So hashy are you continuing your old ROM and kernel or are you starting from scratch?
sent from my Sony Ericsson xperia play ™ (r800x) using Tapatalk 4
crazymonkey05 said:
So hashy are you continuing your old ROM and kernel or are you starting from scratch?
sent from my Sony Ericsson xperia play ™ (r800x) using Tapatalk 4
Click to expand...
Click to collapse
Yup. If can i will start from scratch
@Hashy what happened to your old Kernel and ROM that you would start from scratch ?? I mean any reason for that ?? y not continue dev. cuz that would be easier and faster isn't it.. did the old ROM boot ? did you boot into 4.3 yet I mean through any means ?
saqibkhan said:
@Hashy what happened to your old Kernel and ROM that you would start from scratch ?? I mean any reason for that ?? y not continue dev. cuz that would be easier and faster isn't it.. did the old ROM boot ? did you boot into 4.3 yet I mean through any means ?
Click to expand...
Click to collapse
Because i was using Some of Legacy Xperia commits for my kernel. And the dev don't allow anyone to copy his work
I will start my work by this friday and lets see how it goes.
Hashy said:
Because i was using Some of Legacy Xperia commits for my kernel. And the dev don't allow anyone to copy his work
I will start my work by this friday and lets see how it goes.
Click to expand...
Click to collapse
I think that you can not compete . You should create together---> it is better---> Have a good rom with kernel than 2 ragged rom with 2 kernel. But mike can work on rom and you can work on kernel This is just my opinion sorry for bad english!
Sent from my R800i using xda app-developers app
Hashy said:
Because i was using Some of Legacy Xperia commits for my kernel. And the dev don't allow anyone to copy his work
Click to expand...
Click to collapse
And that's the reason why we don't have 3.4 kernel and 4.3 ROM yet. It's because nobody wants to share work with others or work together on one kernel and one ROM. Anyway i wish you all luck.
hmmm.. unity is strength.. Xperia play is no more about Cosmic Dans Turbo Kernel.. or Lupus's Kernel.. or AOKP or CyanagenMod.. (I mean all this in a good way) we need a "ROM" 4.2/4.3 for Xperia Play and a "Kernel" for Xperia Play.. the brand, the dev, no matters no more.. and the way things are,, I really think dev's should team up to make one Good Rom.. and One Good Kernel.. cuz I don't think Xperia Play would last till Android 6.0 .. so just this device one good last push.. and see how things work out. Split work will only increase/duplicate work.. delay the ROM/Kernel and maybe the ROM would never get rid of bugs.
Guys I don't think teaming up is going to happen, the old thread got deleted so I can't show you any of the stuff that happened. But it got pretty nasty so lets not bring working together up and just focus on getting a stable 4.3 build for our Xperia Play's
^I'm_With_Stupid said:
Guys I don't think teaming up is going to happen, the old thread got deleted so I can't show you any of the stuff that happened. But it got pretty nasty so lets not bring working together up and just focus on getting a stable 4.3 build for our Xperia Play's
Click to expand...
Click to collapse
I agree...hashy I'm sorry I can't really assist you as my play is my daily driver so all my stuff is on it.....but I'm rooting for you!!!
sent from my Sony Ericsson xperia play ™ (r800x) using Tapatalk 4
What about we try CM10.1 first Maybe we can fix those bugs. I think CM10.2 wont be stable enough for our device yet we dont have any stable CM10.1. If you guys still need CM10.2. I'll try my best
Hashy said:
What about we try CM10.1 first Maybe we can fix those bugs. I think CM10.2 wont be stable enough for our device yet we dont have any stable CM10.1. If you guys still need CM10.2. I'll try my best
Click to expand...
Click to collapse
Actually yes that seems like a good idea, as 4.3 is only a minor update of 4.2 and people have had success on the play before building 4.2 (without wifi though). But my main concern is being ready for 4.4, which if it is as ram light as everyone says and runs just as fast as gingerbread as everyone is saying, would be perfect for our Xperia Play's. But beggars can't be choosers as I always say
Hashy said:
What about we try CM10.1 first Maybe we can fix those bugs. I think CM10.2 wont be stable enough for our device yet we dont have any stable CM10.1. If you guys still need CM10.2. I'll try my best
Click to expand...
Click to collapse
Gee sounds like something I posted before on y don't we get cm10.1 stable on our before we jump 4.3 it made no sense to me but hey what ever works I guess
Sent from my R800x using xda premium
Hashy said:
Because i was using Some of Legacy Xperia commits for my kernel. And the dev don't allow anyone to copy his work
I will start my work by this friday and lets see how it goes.
Click to expand...
Click to collapse
Probably you haven't understand the problem: the problem wasn't you using some of the lxp's commits, the problem was you not asking permissions like everyone else; now probably mike want let you use his work as a base, but it isn't because he is selfish and didn't allow the other people to use his work, it is because you go against the common rule
Sent from my Nexus 7 using Tapatalk 4
^I'm_With_Stupid said:
Actually yes that seems like a good idea, as 4.3 is only a minor update of 4.2 and people have had success on the play before building 4.2 (without wifi though). But my main concern is being ready for 4.4, which if it is as ram light as everyone says and runs just as fast as gingerbread as everyone is saying, would be perfect for our Xperia Play's. But beggars can't be choosers as I always say
Click to expand...
Click to collapse
Let's see then
darkharbinger81 said:
Gee sounds like something I posted before on y don't we get cm10.1 stable on our before we jump 4.3 it made no sense to me but hey what ever works I guess
Sent from my R800x using xda premium
Click to expand...
Click to collapse
That what i was thinking just now. But nevermind.
[email protected] said:
Probably you haven't understand the problem: the problem wasn't you using some of the lxp's commits, the problem was you not asking permissions like everyone else; now probably mike want let you use his work as a base, but it isn't because he is selfish and didn't allow the other people to use his work, it is because you go against the common rule
Sent from my Nexus 7 using Tapatalk 4
Click to expand...
Click to collapse
Against rule? Bro, Let it be now. I'll work on my way. I don't need any-one permission from now on

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