Develop Bugs

Ubuntu Touch for Galaxy W?

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Doesn't it need the phone to be dual core?
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frozonecom said:
Doesn't it need the phone to be dual core?
Sent from my GT-I8150 using Tapatalk 2
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Dont have to dual core.galaxy s has single core processor but ubuntu touch os installs on galaxy s

cause i would really to use Ubunut Touch on our phone i Push this thread!

Yup! I agree
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I hope to be ported

incaner said:
In Our Galaxy W section are many good Developers that maybe can Port Ubuntu Touch for our Mobile Phone.
I read here that it is Possible to Port Ubuntu just like CM.. :good:
For all Developers that just need any Help here is a complete official Tutorial how to Port it.
I would really enjoy to see ubuntu Touch on my Galaxy Wonder.
Sorry for my bad English.
PS: Incaner
Click to expand...
Click to collapse
some info:
Question : Is Ubuntu Touch stable enough for a Daily Driver?
Answer : No, most of the core “Applications” are non-functional . There is also no support for 3G Data
Question : What Devices can Ubuntu Touch Be Ported to?
Answer : As the Ubuntu Touch Preview is simply running in a Cyanogenmod10.1 chroot, theoretically you can port Ubuntu Touch to any device that Cyanogemod 10.1 Supports. Development happened on ICS and eventually moved to JB. Keep in mind that performance may vary. Instructions to port Ubuntu Touch can be found at https://wiki.ubuntu.com/Touch/Porting
Question : Since this is running in a Cyanogenmod chroot, can it run Native Android Apps?
Answer : No – The Cyanogenmod Fork has been stripped of the Dalvik VM and all other components necessary to run Android Applications. There is a likely possibility that someone will develop a “bluestacks” like emulator to allow android applications to run, but this will most likely not come from the Ubuntu team.
Question : Is dual booting possible?
Answer : Yes, thanks to the effort of the people at XDA-Developers, Dual Booting is possible. With this said, this is not something that the Ubuntu Team has any intentions of officially supporting. While Ubuntu seems to encourage community efforts, they stress that they do not want this to become a feature that the end user will expect to see officially supported. (I bet you all wish you got the 32 GB Nexus 7 or Nexus 10 rather then the 16 GB)
Question : Is the Ubuntu Touch UI using X11 or Wayland?
Answer : None of the Above. Ubuntu Touch is using the same Display Manager that is in use by Android, Display Flinger.
Question : What Kernel is in Use?
Answer : A modified Android Kernel is in use
Question : What about CDMA support?
Answer : Fear Not Sprint and Verizon users, it is being worked on. The Ubuntu Team said that the GSM Radio is the global standard and this was simply where they focused most of their attention as all of the developers had GSM devices.
Question : Will Ubuntu be accepting merge requests for the Cyanogen10.1 sub system?
Answer : Yes, this is encouraged.
Question : Where is the Ubuntu chroot kept in relationship to Android?
Answer : The Ubuntu filesystem and all applications are kept in /data/ubuntu . If you use adb to browse this, you will see a familiar filesystem layout that most Linux users are used to
Question : What Works?
Answer : As this is a Developer Build, dont expect much to work. The items that have been confirmed to work are;
Touchscreen
Sound (over speakers)
Display
Internet Browser
WiFi (No WPS)
Camera (Front and Back)
Video Player
ADB
Screen Brightness Controls
Automatic Brightness
Speech Driven HUD (Yes, it works)
GSM Voice (No APN Settings)
The SideStage Seems to be working
Question : What Does Not Work?
Answer : As this is a developer build, dont expect things to work properly, here are a few things that are not working
3G/4G Data
Audio Out via Headphones
HDMI
Bluetooth
Most Applications and Menus
Charging Indicator
Software Center (Note : You can install simple shell applications via apt-get install … once inside the chroot)
Most applications are placeholders
MMS
CDMA Connections
SIM Storage
Auto Rotation (Or any rotation for that matter)
Random Crashes when swiping
Notifications (All of them are placeholders)
Most Applications that do function are web apps like m.gmail.com.
NFC
Click to expand...
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---------- Post added at 11:30 AM ---------- Previous post was at 11:29 AM ----------
frozonecom said:
Doesn't it need the phone to be dual core?
Sent from my GT-I8150 using Tapatalk 2
Click to expand...
Click to collapse
If your device is in the CM10.1 device tree and can run CM10.1, you too can port Ubuntu Touch to your device relatively easily.
Click to expand...
Click to collapse

Now we just need a Developer that is able to Port it to our Device..
I know there are Many things that wont work but in Future they maybe will so it would be awesome to see a Ubuntu Touch build for Ancora
I hope that a Developer is reading this and maybe my wish will be realised..

Running Ubuntu Touch as host OS and Android as Guest os with KVM on the Nexus 10

Hello.
My name is Mario. I'm a computer hobbyist. Recently I've bought the nexus 10. This project wants to virtualize android with kvm on top of ubuntu touch on the nexus 10. Someone has already did the most of the job,as you can see here :
http://www.virtualopensystems.com/media/chromebook/chromebook.pdf
they have used the arm chromebook,but IF I don't get wrong,it uses the same board,the exynos 5 with 2 arm cpu's. The only difference between the arm chromebook and the nexus 10 is the boot procedure. Virtual Open System did a proof of concept. They did not complete the project. In particular these features are missing :
Guest Sound support
A way to assign USB devices to the guest
Hardware acceleration
chroot integration in the default OS to achieve better integration with ubuntu
so the project that I would like to start wants to add these features to what virtual open systems did right now.
I know that usually Android run as Host OS and Ubuntu as guest os,but I think that Android is not a secure / powerful OS as Linux. I don't want to use it as HOST OS,but only as GUEST. Tell me what's your point of view. Thanks.
XDA:DevDB Information
Android and Ubuntu Touch on the Nexus 10 run together, a Kernel for the Google Nexus 10
Contributors
marietto2008
Kernel Special Features:
Version Information
Status: Testing
Created 2013-11-26
Last Updated 2013-12-05

I've been wanting to a Linux tablet for years. I'm actually holding out for the Microsoft Surface Pro to liquidate stock for $300 or so if that ever happens.
The problem I see with Linux running on the Nexus 10 is its 2 GB of memory, especially for any type of VM you want to run.
---------- Post added at 11:45 AM ---------- Previous post was at 11:45 AM ----------
I've been wanting to a Linux tablet for years. I'm actually holding out for the Microsoft Surface Pro to liquidate stock for $300 or so if that ever happens.
The problem I see with Linux running on the Nexus 10 is its 2 GB of memory, especially for any type of VM you want to run.
But yes, this project of running Linux out right on the tablet could work very well with a stripped down OS so not to take up too much room.
I really wished Google put a memory card on these things.

Looks like someone from Samsung has done something like this with the Xen port for ARM
http://vimeo.com/78023395

Technically speaking,which kind of way do you like between the multi-rom or the virtualization solution ? And what's the best virtualization tool between KVM and XEN ?

Someone is interested to work on this project ? It could be posted on Indiegogo..

http://whiteboard.ping.se/Android/Debian

d me going there with that headline,
im keen to try ubuntu touch on my N10,
I would think ( im not a android or linux , or any other kind of prog/ eng.) that a dualboot or multirom solution would be better than virtualisation, esp on low resource machine. each rom runs on its own so no sharing of common resources?, just my uneducated guess, but Ill keep an eye on this thread,
like to see what the final, or working solution is.
great efforts , thanks
stuie

stuartb88 said:
d me going there with that headline,
im keen to try ubuntu touch on my N10,
I would think ( im not a android or linux , or any other kind of prog/ eng.) that a dualboot or multirom solution would be better than virtualisation, esp on low resource machine. each rom runs on its own so no sharing of common resources?, just my uneducated guess, but Ill keep an eye on this thread,
like to see what the final, or working solution is.
great efforts , thanks
stuie
Click to expand...
Click to collapse
I'll save you the trouble... You flash the entire ROM over your firmware (don't worry, you can revert back to Android by flashing the firmware back).
When I ran Ubuntu Touch on my Next 10, it was... HORRIBLE. The extreme lag and performance issues made it utterly useless. Completely useless. This was about 6 months ago.
Went back and am running latest Android now, nice and speedy.

Tried Ubuntu touch as well. If Touch had been a full x86 Ubuntu experience, maybe I'd use it for a while. But it's Ubuntu with even less software than regular Ubuntu/Lunux.
So back to Android. ��
If you want to try it you can follow this guide:
https://developer.ubuntu.com/en/sta...installing-ubuntu-for-devices/#install-ubuntu

Ubuntu Touch rom?

Is there any dev out there that would be interested in bringing Ubuntu touch to our ZF2?
Quite an interesting OS and seems like it would fit in great with the x86 CPU we have available to us.
I know there are other threads requesting this no dev responded to it saying if it would be feasible or impossible to do so.

I like to do it , but you know our device is a x86-64 and ubuntu touch is a project for ARM arch , I'll check it if there is any chance !
but if you want linux in your device you can use kali nethunter , that i am makeing flashable zip for zf2 with say99's help and support .
it is based on debian just like ubuntu ...

miradli said:
I like to do it , but you know our device is a x86-64 and ubuntu touch is a project for ARM arch , I'll check it if there is any chance !
but if you want linux in your device you can use kali nethunter , that i am makeing flashable zip for zf2 with say99's help and support .
it is based on debian just like ubuntu ...
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Click to collapse
Thank you as long as it is attempted, I'll be happy.
Yes I have tried many of those other methods for running Linux but none work for the 16gb Ze551ml as apparently Linux deploy can't use the external SD card.
I'll definitely try out yours when it is ready!

Christopher876 said:
Thank you as long as it is attempted, I'll be happy.
Yes I have tried many of those other methods for running Linux but none work for the 16gb Ze551ml as apparently Linux deploy can't use the external SD card.
I'll definitely try out yours when it is ready!
Click to expand...
Click to collapse
now you can try it , the flashable zip file are here :
http://forum.xda-developers.com/zenfone2/development/kali-nethunter-t3329426/post65669770#post65669770

Christopher876 said:
Is there any dev out there that would be interested in bringing Ubuntu touch to our ZF2?
Quite an interesting OS and seems like it would fit in great with the x86 CPU we have available to us.
I know there are other threads requesting this no dev responded to it saying if it would be feasible or impossible to do so.
Click to expand...
Click to collapse
I know alot of you guys want ubuntu touch on the zenfone just for something different but its not worth it considering all the work that would have to be put into it just "to try something new". ubuntu touch is miles behind android

All other ubuntu phones are ARM based - if you'd try, this would be the first one on an intel chipset. I imagine there are a lot of things broken in the x64 version of the code since no one's really using it. If you do, please do check out ubports.com which has other open source ports of android device.
Personally, i own a BQ Aquarius 4.5 with ubuntu touch because i was interested enough to want to play around with it. It is a functional OS, but it lags heavily in apps. The OS is also very tightly screwed down - every app must run in user space with only write access to the user home. Interaction is limited through the ubuntu service layer, which means its quite difficult to code an app for say - whatsapp - because the service layer must sit in between you and the whatsapp API.
The major promise of Ubuntu is the convergent future - where the phone or tablet can actually run the full ubuntu API with access to all regular ubuntu apps, either old (sandboxed in lxc/lxd) or new (running natively). The zenfone can definately run both but it lacks the usb c and mhl connectivity to drive a screen directly; perhaps when miracast is implemented properly in ubuntu OS it may become interesting to port. Until then, I'm not sure its worth the effort and all the x64 bughunting.

Niropa said:
I know alot of you guys want ubuntu touch on the zenfone just for something different but its not worth it considering all the work that would have to be put into it just "to try something new". ubuntu touch is miles behind android
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Click to collapse
Rogier Oudshoorn said:
All other ubuntu phones are ARM based - if you'd try, this would be the first one on an intel chipset. I imagine there are a lot of things broken in the x64 version of the code since no one's really using it. If you do, please do check out ubports.com which has other open source ports of android device.
Personally, i own a BQ Aquarius 4.5 with ubuntu touch because i was interested enough to want to play around with it. It is a functional OS, but it lags heavily in apps. The OS is also very tightly screwed down - every app must run in user space with only write access to the user home. Interaction is limited through the ubuntu service layer, which means its quite difficult to code an app for say - whatsapp - because the service layer must sit in between you and the whatsapp API.
The major promise of Ubuntu is the convergent future - where the phone or tablet can actually run the full ubuntu API with access to all regular ubuntu apps, either old (sandboxed in lxc/lxd) or new (running natively). The zenfone can definately run both but it lacks the usb c and mhl connectivity to drive a screen directly; perhaps when miracast is implemented properly in ubuntu OS it may become interesting to port. Until then, I'm not sure its worth the effort and all the x64 bughunting.
Click to expand...
Click to collapse
I see. From these two answers it just isn't worth the work so I think just waiting is the best option and seeing if Ubuntu Touch develops more and if they support x86.
Never understood that this was the reason and I had always thought that it would be logical for Ubuntu Touch to support x86 rather than ARM. Thanks for these answers and clearing things up!

You're right that it might have made sense for Canonical to build on top of x64 primarily, but i believe they started the project in 2013 before there were any intel based phones on the market. Perhaps if ASUS and intel were quicker, it would have been

OnePlus 3 and Miracast

Hi guys,
In the last year I was using a dongle, Wireless Display Microsoft Adapter version 3.0.124.0, with good results with a Samsung Galaxy S4 and a notebook, Toshiba P50-A-14L.
I cannot say the same for OP3.
With OOS 3.2.4 the video lags and the sound is metallic, with others roms, like cm 13 arter kernel pacman op3lite, it doesn't even connect, while the PC and the s4 continue to perform well.
Is there anyone with the same issue or somebody with a solution?

Go to the source code
You are an advanced user. I used to fix Miracast issues at source code level, it seems a good opportunity for you to jump into Kernel driver, wpa_supplicant, android Miracast/WiFi Java framework, and using gdb_client to debug ...

xbing6 said:
You are an advanced user. I used to fix Miracast issues at source code level, it seems a good opportunity for you to jump into Kernel driver, wpa_supplicant, android Miracast/WiFi Java framework, and using gdb_client to debug ...
Click to expand...
Click to collapse
I've never done this before but there is always a first time! I'll try as soon as possibile!! Thank You!

[Q] Anyone tried building/compiling Android for Windows RT devices?

Recently I installed Windows 10 RT on my Surface RT.
I think it's better than the Windows 8 RT and most people can agree on that.
Even after having W10 OA, there are not many apps available for this device.
I was wondering if anyone successfully built a version of android that ran on ARM Windows devices. I would like to build one compatible for the Surface RT but there are no kernel sources or device trees available. Also, there is no way to flash it with a conventional flash tool. Therefore, it cannot be built this way. But has anyone tried compiling android x86 but for ARM?
If yes, in which way did you build it?
Or if you built it in another way, in which way did you build it?
I am very interested in building a version for our Surface RT so we can finally get somewhere and get support for almost all of the apps in the android world

alexenferman said:
Recently I installed Windows 10 RT on my Surface RT.
I think it's better than the Windows 8 RT and most people can agree on that.
Even after having W10 OA, there are not many apps available for this device.
I was wondering if anyone successfully built a version of android that ran on ARM Windows devices. I would like to build one compatible for the Surface RT but there are no kernel sources or device trees available. Also, there is no way to flash it with a conventional flash tool. Therefore, it cannot be built this way. But has anyone tried compiling android x86 but for ARM?
If yes, in which way did you build it?
Or if you built it in another way, in which way did you build it?
I am very interested in building a version for our Surface RT so we can finally get somewhere and get support for almost all of the apps in the android world
Click to expand...
Click to collapse
Sounds like a good idea, another option would be to look into the Linux4Tegra side of things, I'm not sure if it supports the Tegra 4 in the Surface2 but if it does we might have some interesting things to draw out of it...

AlGaib said:
Sounds like a good idea, another option would be to look into the Linux4Tegra side of things, I'm not sure if it supports the Tegra 4 in the Surface2 but if it does we might have some interesting things to draw out of it...
Click to expand...
Click to collapse
Actually, there are suprisingly still people working on linux: https://forum.xda-developers.com/wi...-secure-boot-linux-surface-rt-t3653848/page12
First we have to get linux and then we can adapt the kernel and drivers to run android. There are very similar tablets running android like the ASUS Transformer Pad TF502T. If we use this kernel tree and build a device tree, we should get it working. I would try Lineage OS and TWRP. I think we can get maximum android Nougat for this tablet, after that, because of big kernel changes on android oreo+, we have to modify it even more. Forget about android X86. It's not a great idea.
I have compiled android custom roms before, but with all of the sources ready. In this case, we have to build a lot.
CrackTheSurface said:
Android is only a colorful touchy surface which is based on Linux, so at very first we must get Linux running.
The SoC(System on Chip) Tegra3 has Linux kernel mainline support so driver support shouldn't be that much of a problem (I am an optimist :fingers-crossed. Display output should also be possible as far as i know it uses Display Serial Interface (DSI) and is directly connected to the SoC.
The attachable keyboard is connected via i2c HID, which has also Linux kernel suppport. HDMI should also be supported out of box by the kernel. Touchscreen, WiFi, Audio, Bluetooth are the main problem points.
But now must start getting the kernel to run with an command line interface (CLI).
And installing the nvidia graphics drivers and multimedia codecs
Click to expand...
Click to collapse
If anyone wants to help with linux, please do it.