[Q] Custom Android OS - Android Q&A, Help & Troubleshooting

Hi everyone,
So a small group of 6 people and myself are working on a project of getting an unbranded Android based phone to root and update from 4.1 to 4.2 and later.
Updates for a Samsung Galaxy phones for example are released by Samsung, HTC updates by HTC etc.
But an unbranded phone has no company providing updates. Thats where we want to come in.
Android is an Open-source OS so we can download and edit the code, correct?
Or is it a case of downloading the similar OS files for another similar phone?
We are open to trying anything suggested.
Thanks
Tom

Are you asking for suggestions regarding what features and animations you want on a phone? If so then I may have some suggestions?
Sent from my SM-N900T using XDA Premium HD app

I'm willing to help out some. One feature I'd like is full JDK on Android instead of having to boot up Linux first in a chroot environment.
Sent from: SPH-D700 or myTouch3Gs or Sero 7 Pro
Linux Install guide for Android devices that I'm writing:
http://forum.xda-developers.com/showthread.php?t=2240397
Or
https://docs.google.com/document/d/1ssVeIhdBuuy8CtpBP1lWgUkG6fR6oHxP20ToYPPw6zI/edit?usp=drive_web
And my script pack for installing; Java's JDK, node.js and more to your Linux OS
https://github.com/S0AndS0/Debian-Kit-Mods
Note: if you're new to Linux/scripting/command line; check readme file for instructions.

Related

[Q] How to begin developing android ROM

I am new in XDA developer forum. I knew java and android at the immediate level. Now I'm interested in creating my own Android smartphone ROM. After searching in google, I see that there are a thing which is called "Default ROM" released by google. Base on this ROM, different companies created different ROM in their own style such as Sense, Motoblur, TouchWiz, etc.
So where could I download such a default ROM, and how could I begin with ROM developer. It is kind from my if anybody could give me a tutorial.
(Sorry if the question is exist in the forum, because I could not find it)
Thanks a lot.
Best regards,
me too, i have the same question, can someone help? thx
Your best bet is to have a look at compiling the aosp from source which you will need a Linux os for. The android sdk is a good place to start.
zelendel said:
Your best bet is to have a look at compiling the aosp from source which you will need a Linux os for. The android sdk is a good place to start.
Click to expand...
Click to collapse
Also are there no different way but Linux OS?
I still have the Android SDK, but do not know how to begin to custom a ROM via code.
Regards,
detno29 said:
Also are there no different way but Linux OS?
I still have the Android SDK, but do not know how to begin to custom a ROM via code.
Regards,
Click to expand...
Click to collapse
Yes to build android from Google's source you will have to have a Linux os. Either stand alone Linux or a version like ubuntu
zelendel said:
Yes to build android from Google's source you will have to have a Linux os. Either stand alone Linux or a version like ubuntu
Click to expand...
Click to collapse
In your experience, which linux os should i used. I m also a bit confuse because i did not have to much experience with linux...
detno29 said:
In your experience, which linux os should i used. I m also a bit confuse because i did not have to much experience with linux...
Click to expand...
Click to collapse
Me too, trying to learn. Just installed dual boot Ubuntu 10.1 to my comp and trying to figure it out. Big change coming from win7. Ubuntu 11 I couldn't figure out
Sent from my Desire HD using xda premium
One place you can start by checking and has a lot of good info is http://freeyourandroid.com/
I learned how to port from them although I still need to ask questions but it can get you started.
If you just want to get Ubunto going in a virtual machine for now and have NO IDEA take a look at this: http://theunlockr.com/2010/03/26/ho...om-for-android-part-1-setting-up-the-kitchen/
Old release links but Ubunto will update itself

[Q] running OS Ubuntu on Samsung Galaxy S Wifi 4.0 a.k.a Samsung YP-G1CW/XSE

Hello guys, before the question, i am sorry if i am little english. i look some website that running Ubuntu on Android Device.
I am sorry i am new user in this site, so i can't using outside links in this posting, but you will find if you search on google about this.
i have some question about this case:
1. i am using Samsung Galaxy S Wifi 4.0 a.k.a Samsung YP-G1CW/XSE what ubuntu can running on my device?
2. How with OS Windows? what windows can running on my Device? Windows XP may be, or Windows 7..
Please Help me, i need to running other OS on my Android Device.. Thank's Before for your answer
There are two ways to run another OS on your device: chroot and qemu. You can run Ubuntu (or any Linux distribution that supports ARM processors) with little effort using the chroot method. Look up "Ubuntu installer free" in the store and it will walk you through. It may not work on the stock kernel, so make sure you have the kernel from these forums that fits your device.
The only way to run an OS like Windows is by virtualization through qemu, because it doesn't natively support the chip in your Galaxy S Wifi. This method requires a version of qemu compiled for ARM and additional libraries, which I have not gotten to work successfully on this device. (Anyone else?)
So I'd suggest just trying to get Ubuntu running. It won't be very fast or easy to use on a device that small, but it will work.
Sent from my YP-G70
Mevordel said:
There are two ways to run another OS on your device: chroot and qemu. You can run Ubuntu (or any Linux distribution that supports ARM processors) with little effort using the chroot method. Look up "Ubuntu installer free" in the store and it will walk you through. It may not work on the stock kernel, so make sure you have the kernel from these forums that fits your device.
The only way to run an OS like Windows is by virtualization through qemu, because it doesn't natively support the chip in your Galaxy S Wifi. This method requires a version of qemu compiled for ARM and additional libraries, which I have not gotten to work successfully on this device. (Anyone else?)
So I'd suggest just trying to get Ubuntu running. It won't be very fast or easy to use on a device that small, but it will work.
Sent from my YP-G70
Click to expand...
Click to collapse
Thanks Very much for your solution, i will try search, qemu method or chroot methode.. hope i will can do it, because i am new for it. i am not a developer, or programmer. i just want to know more about gad-get
so thanks a lot.

[Q] Integrating Android on an ARM Board

Good Day XDA!
I'm just asking a little help because i don't know where to start to.. I do have a project in school that will use ARM Board and Android OS. I have bought an ARM Board but I don't know where to start to in integrating..
1. The ARM board has already installed Android OS 2.2 but I want to install a higher version of OS. Can someone give me an advice or tutorials that can help me to upgrade or to build android for an ARM?
2. I've seen the article about building android from source but I don't know what's next after building the source from Linux OS and in building boot loaders and drivers.
3. What are the ways in making applications pre-installed aside from ADB? Is it possible to have a pre-installed app in a custom ROM?
That's all! Thank you!

[Q]Install Ubuntu 12.0 on Ramos WD30HD

Hi,
i've buy an Ramos tablet lately. It's the WD30HD model, and as onlne review, it support Android Jellybean 4.1.2 and Ubuntu 12.0. This tablet starts with Android ICS 4.0.4, but it has some bugs. My question is about the possibility to install Ubuntu on it, there is some guide helpfully for me? Today i try to became root, on it, because i think this is the mandatory first step, but what is the following?
LINK of a Review
Thanks in advance for your willingness. :good:
This forum is for the new OS that Canonical has made called, Ubuntu for Phones. This forum is NOT for help on installing Ubuntu or other linux distros on Android.
Sent from my XT720 using xda premium

update ROM on a Nexus 7 2012

Hi,
I am very new to this type of thing, but I have a Nexus 7 2012 tablet and I would simply like to update the ROM to a vanilla Android version.
I don't like the ROM that is on it, as it's full of bloatware. I just want it to run as fast as possible.
I'm not after anythign fancy, just a plain old Android operating system.
Questions;
1. I have a MacBook, can the tools I need run on OSX?
2. Can someone please point me towards a guide for newbies on how to update my device?
3. Or at least outline a list of tools I will need plus a download link for the Android ROM?
Thank you very much

Categories

Resources