Database Develop

modifying android platform and building

Hi, I'm newbie in developing android platform.
I want to modify parts of android platform, build it, and install it my gt-n7000.
I could find several instructions for building and porting kernel part into the device using odin, however, I cannot find how to install entire part of platform.
I think custom ROM is kind of modified android platform, am I right??
The thing is,
1. I want to know hwo to install the files produced by building android platform in the galaxy note gt-n7000.
2. is Custom ROM the modified version of android platform?? what is the clear definition??

Here are a few guides to get you started :
http://forum.xda-developers.com/showthread.php?t=633246
http://www.xda-developers.com/androi...e-galaxy-s-ii/
http://forum.xda-developers.com/show....php?t=1069868
Everything you need to know will be on XDA somewhere**

Good reply
Thanks!! but the two links of above two are broken..
(
http://www.xda-developers.com/androi...e-galaxy-s-ii/
http://forum.xda-developers.com/show....php?t=1069868
)
Can you give me correct URL again please/?

http://forum.xda-developers.com/showthread.php?t=633246
http://www.xda-developers.com/android/learn-to-build-kernels-and-roms-for-the-galaxy-s-ii/
http://forum.xda-developers.com/showthread.php?t=1069868
Good Luck :good:

[GUIDE] dsixda's Android Kitchen - Now supports GS3 I9300 (Windows/Linux/Mac)

dsixda's Android Kitchen - Now for Samsung Galaxy SIII GT-I9300
Compatible with Windows (Cygwin) / Linux / Mac OS X
The following is a guide to assist you with creating your own Samsung Galaxy SIII GT-I9300(T) custom ROMs with the kitchen. This is NOT a guide to help you become Cyanogen or do fancy things with AOSP, but it may be your springboard to bigger things in the future.
Some of you already know about the Android Kitchen. It is a project I started on back in February 2010 to help newbies create their own custom ROMs and learn more about Android. As of the latest versions, you can now create your own Galaxy S3 I9300 ROMs with the kitchen.
NOTE: This guide may also work for other Samsung devices. So if you were told to come here and you have a different device, it was not an error - just make sure you use a base ROM from your own device, not from the I9300! For all other Galaxy S3 variants, this guide might not be exactly the one you're looking for. There may be support for your S3 device in the kitchen, but I'd need to post different instructions. Check the first post of the kitchen thread for any updates for linked instructions.
I'd like to thank klander for testing and providing feedback, which is always appreciated!
[MAIN PAGE] [RELEASE NOTES] [FAQ - page 1] [FAQ - page 2]
​
PROCEDURE FOR MAKING YOUR ROM:
NOTE: If you have a non-I9300 device and were told to follow these instructions, then use a base ROM from that device, NOT a ROM meant for the I9300!! The same steps below, however, (and common sense) should be used.
First, you need a rooted Samsung Galaxy S3 I9300 with a custom recovery menu, which allows flashing of custom ROMs.
Visit the Android Kitchen thread to download the kitchen. Then, follow the link to the FAQ which will show you how to install it on Windows, Linux or Mac OS X. Ensure you read the FAQ carefully.
Put one or more of your base ROM(s) under the original_update folder. For the Samsung Galaxy S3 I9300, there is support for the following formats (that I know of) which can be placed in that folder:
Stock firmware:
system.img, boot.img, cache.img (and optionally: modem.bin)
TAR/ZIP file containing the above. NOTE: If the TAR file name ends with "MD5", remove the MD5 part from the name.
OR Custom ROM:
must be a ZIP file created by the kitchen from the stock firmware (NOTE: The kitchen may NOT support custom ROMs created through other methods such as CyanogenMod, due to potential file structure incompatibility issues)
OR Nandroid backup from custom recovery image:
system.img, cache.img and boot.img
system.ext4.tar, cache.ext4.tar and boot.img
Here are some basic steps to creating your first ROM after you have your base of files under original_update (more options are available in the kitchen):
Start the kitchen with: ./menu
Create a working folder (by choosing your base ROM)
Root your ROM
Add Busybox
Optional: Disable boot sounds
Optional: In the Advanced options menu: De-odex your ROM (your mileage may vary as to whether this works 100%)
Optional: Add or remove the modem.bin from your working folder
Build ROM
The ROM is built into a ZIP file meant for flashing from the custom recovery menu. No Odin. Make a Nandroid backup of your current system before you flash anything!
Some notes:
Just select the defaults whenever you are asked about something in the kitchen and are unsure whether to type 'y' or 'n'.
There are lots of questions answered in the FAQ in Posts 3 and 4 of the main Android Kitchen thread. So please go through that first if you have any issues.
For the benefit of other readers and to prevent confusion, please only discuss the Samsung Galaxy SIII GT-I9300 in this thread!
Most of all, have patience, take your time and enjoy!!

just what i need

I have a de-bloat script if you want a copy to convert to a kitchen script. It's perl calling system values and the kitchen.
Are we still meant to be extracting the img files manually to get them working?

Kangburra said:
I have a de-bloat script if you want a copy to convert to a kitchen script. It's perl calling system values and the kitchen.
Click to expand...
Click to collapse
I'm not doing additional work, but if you'd like you could make a plugin for the kitchen, which would go under the /scripts/plugins folder and can be accessed from the Advanced menu of the kitchen. I can advertise it in the kitchen thread (in the plugins section) as a separate download under your name.
Are we still meant to be extracting the img files manually to get them working?
Click to expand...
Click to collapse
With Cygwin the kitchen will give you instructions on which program to open and how to use it (manually). The programs are found in the kitchen.
With Linux/Mac, it is all automated and very quick.

Just when I thought this kitchen was a goner, you came along and made it work again

I have just put the French zip into the kitchen and it fails to extract the img files.
Available ROMs:
(1) I9300XXDLIH_I9300VFGDLJ1_SFR.zip
Enter selection number (default=1, cancel=0, r=refresh):
Selected I9300XXDLIH_I9300VFGDLJ1_SFR.zip
The new working folder will be named WORKING_101712_171605
Change the name (y/n)? (default: n):
Creating working folder WORKING_101712_171605 ...
Extracting ROM ...
Error: No system folder found!
Press Enter to continue
Click to expand...
Click to collapse
It works after manually extracting so no big deal

Kangburra said:
I have just put the French zip into the kitchen and it fails to extract the img files.
It works after manually extracting so no big deal
Click to expand...
Click to collapse
If the zip contains a tar file then it's not going to work, you need to unzip the tar file.

The best tool for deodex Roms!
THANKS dsixda! :good:
Regards
adesirello (AndyX ROM)

Awesome job mate :good:

tomorrow`s homework !
thanx !

Perfect! Just two days ago i was think at dsixda kitchen! I don`t have enough thanks for this!

Great.
Just what i was looking for.

dsixda said:
dsixda's Android Kitchen - Now for Samsung Galaxy SIII GT-I9300
Compatible with Windows (Cygwin) / Linux / Mac OS X
The following is a guide to assist you with creating your own Samsung Galaxy SIII GT-I9300(T) custom ROMs with the kitchen. This is NOT a guide to help you become Cyanogen or do fancy things with AOSP, but it may be your springboard to bigger things in the future.
Some of you already know about the Android Kitchen. It is a project I started on back in February 2010 to help newbies create their own custom ROMs and learn more about Android. As of the latest versions, you can now create your own Galaxy S3 I9300 ROMs with the kitchen.
IMPORTANT: For all other Galaxy S3 variants, this guide may not be exactly the one you're looking for. There may be support for your S3 device in the kitchen, but I'd need to post different instructions. Check the first post of the kitchen thread for any updates for linked instructions.
Click to expand...
Click to collapse
just wanted to let u know that when cooking my rom with ur kitchen, awesome by the way, i was getting constant hang at logo on boot. i went back to the beginning as it worked and booted and just added bit by bit until i found the issue. the issue was adding busybox install run parts. it took me a day to figure this out. i went through kernel to framework and nothing fixed this issue where booting just to logo then stuck. finally deleted working folder, went back to a basic rom, slowly added root, then busybox, deodex etc. i dont know if this issue is specific to just me and my particular build but just putting it out there for others wanting to use this excellent kitchen on their i9305.

L335K1 said:
just wanted to let u know that when cooking my rom with ur kitchen, awesome by the way, i was getting constant hang at logo on boot. i went back to the beginning as it worked and booted and just added bit by bit until i found the issue. the issue was adding busybox install run parts. it took me a day to figure this out. i went through kernel to framework and nothing fixed this issue where booting just to logo then stuck. finally deleted working folder, went back to a basic rom, slowly added root, then busybox, deodex etc. i dont know if this issue is specific to just me and my particular build but just putting it out there for others wanting to use this excellent kitchen on their i9305.
Click to expand...
Click to collapse
Did you create a /system/etc/init.d folder with your custom scripts after enabling the Busybox Run-parts? That option is quite old but I have not seen anyone try or test it with any of the Galaxies. Maybe when you have time next time, do a logcat while it boots and see what the problem is (assuming you had the init.d folder created already). Thanks

dsixda said:
Did you create a /system/etc/init.d folder with your custom scripts after enabling the Busybox Run-parts? That option is quite old but I have not seen anyone try or test it with any of the Galaxies. Maybe when you have time next time, do a logcat while it boots and see what the problem is (assuming you had the init.d folder created already). Thanks
Click to expand...
Click to collapse
yea i created the init.d folder first, (using v29 so it gives u warning anyways), but it still does this. i have to add init.d support manually through my script. but this is awesome, i just gotta remember not to use that feature.. i did both logcat and recovery logs but couldnt make heads or tails of it. it was easier to go back through ur kitchen, add 1 feature at a time until i found the culprit. thanks heaps

Please link to download the kitchen, thank you very much.

misacek said:
Please link to download the kitchen, thank you very much.
Click to expand...
Click to collapse
First post.

This is great!
Thanks dsixda.
YZ.

Please not see me? can give direct link? thank you very much

misacek said:
Please not see me? can give direct link? thank you very much
Click to expand...
Click to collapse
If you refuse to or are unable to read post #1 then you'll have trouble using - and even installing - the kitchen.

[Q] Help for a Newbie in P7

Hello ,
I got my P7 for about 4 Months now,
and I wanted to have the EMUI 3.0 and Lolipop
but I think the Original System is 4.4.2 and Emui 2
I want to ask What can I do to Root or make a ROM (Sorry I really dont know he defrance total newbie ) , but I dont want to lose the support of Google or the Google Market , what should I do , can anyone help me in that ???
give me details and tell me what to do
thanks

look at this: http://forum.xda-developers.com/asc...7en-rom-v3-0-emui-3-0-4-4-2-18-11-14-t2945104

darkzero2022 said:
Hello ,
I got my P7 for about 4 Months now,
and I wanted to have the EMUI 3.0 and Lolipop
but I think the Original System is 4.4.2 and Emui 2
I want to ask What can I do to Root or make a ROM (Sorry I really dont know he defrance total newbie ) , but I dont want to lose the support of Google or the Google Market , what should I do , can anyone help me in that ???
give me details and tell me what to do
thanks
Click to expand...
Click to collapse
If you are newbie than do nothing ! Wait for official upgrade ! Because you will cry !
Sent from my HUAWEI P7-L10

Ziolek67 said:
If you are newbie than do nothing ! Wait for official upgrade ! Because you will cry !
Sent from my HUAWEI P7-L10
Click to expand...
Click to collapse
Really ???? Why ?? Huawei is too slow in making the Updates , all now is Andoird 5 and P7 is stuck in 4.4.2

It's proberly better staying on 4.4.2 than on lolipop. Many bugs on lolipop.
Sent from my HUAWEI P7-L10 using XDA Free mobile app

darkzero2022 said:
Really ???? Why ?? Huawei is too slow in making the Updates , all now is Andoird 5 and P7 is stuck in 4.4.2
Click to expand...
Click to collapse
Ok than lest go to update.... I will waiting for yours requests for help

darkzero2022 said:
Really ???? Why ?? Huawei is too slow in making the Updates , all now is Andoird 5 and P7 is stuck in 4.4.2
Click to expand...
Click to collapse
Wow do you realize android 5 has been out officially for a week or two and pretty much every phone apart from nexus which uses the software directly from Google themselves who make android, still don't run it yet and expect to be running it in 2015.
Not even big teams that use the aosp code directly such as cyanogen or paranoid have got a stable fully functional rom out yet.
It takes time for the 3rd party developers to customize and test android for there devices once the official version gets released as they all use the final source code which only has been out 3-4 weeks.
Also no company apart from Google is much better, Samsung are still rolling out 4.4 to some of there devices with some like the s2 still on 4.2 and end of life presumably others will jump straight to lollipop from 4.3 etc.
Also on rooting what do you wish to achieve by doing so?
Rooting can be very dangerous if you don't know what your doing with devices like ours.
Take a look for example at all the posts in this forum asking to downgrade their l10's from emui 3 to 2 which they upgraded to custom versions etc without thinking and the issues they now have with boot loops and stuff.
If you want to run xposed you can find many people with similar things recently in this forum that can't get it to work.
Also rooting etc you lose the ability for any future updates via OTA and recovery and would need to manually update your device potentially bricking it every single time which bricking means you can no longer use your device and have to buy a new one.
Also are you capible on the PC with using it, command prompt Linux shell etc and doing things like installing Windows and other things.
If not then rooting is not for you.
Also do you know how to code in Linux C etc and know the workings of the Linux os, if not then there is no way you are going to make a custom rom. All you might be able to achieve is just repackaging someone else's ROM with minor edits and even then the tools to do that mainly use Linux to run as it's native windows doesn't have all the stuff Linux has natively in this regard.

Ziolek67 said:
If you are newbie than do nothing ! Wait for official upgrade ! Because you will cry !
Sent from my HUAWEI P7-L10
Click to expand...
Click to collapse
drguild said:
Wow do you realize android 5 has been out officially for a week or two and pretty much every phone apart from nexus which uses the software directly from Google themselves who make android, still don't run it yet and expect to be running it in 2015.
Not even big teams that use the aosp code directly such as cyanogen or paranoid have got a stable fully functional rom out yet.
It takes time for the 3rd party developers to customize and test android for there devices once the official version gets released as they all use the final source code which only has been out 3-4 weeks.
Also no company apart from Google is much better, Samsung are still rolling out 4.4 to some of there devices with some like the s2 still on 4.2 and end of life presumably others will jump straight to lollipop from 4.3 etc.
Also on rooting what do you wish to achieve by doing so?
Rooting can be very dangerous if you don't know what your doing with devices like ours.
Take a look for example at all the posts in this forum asking to downgrade their l10's from emui 3 to 2 which they upgraded to custom versions etc without thinking and the issues they now have with boot loops and stuff.
If you want to run xposed you can find many people with similar things recently in this forum that can't get it to work.
Also rooting etc you lose the ability for any future updates via OTA and recovery and would need to manually update your device potentially bricking it every single time which bricking means you can no longer use your device and have to buy a new one.
Also are you capible on the PC with using it, command prompt Linux shell etc and doing things like installing Windows and other things.
If not then rooting is not for you.
Also do you know how to code in Linux C etc and know the workings of the Linux os, if not then there is no way you are going to make a custom rom. All you might be able to achieve is just repackaging someone else's ROM with minor edits and even then the tools to do that mainly use Linux to run as it's native windows doesn't have all the stuff Linux has natively in this regard.
Click to expand...
Click to collapse
Thanks For your Valuable words,
I really enjoyed them and get my mind open
well I do have Good Experience in linux and Command line , C Programming actually didnt go deep with it really ,
But i think I will stick to your opinion and wait ,and while I do so I will learn more about the whole subject ,and maybe increase my knowledge in this Field . (Android Programming - the C Programming - how things work in Android , ROMS , ETC)
but would you mind telling me from where to start ???

darkzero2022 said:
Thanks For your Valuable words,
I really enjoyed them and get my mind open
well I do have Good Experience in linux and Command line , C Programming actually didnt go deep with it really ,
But i think I will stick to your opinion and wait ,and while I do so I will learn more about the whole subject ,and maybe increase my knowledge in this Field . (Android Programming - the C Programming - how things work in Android , ROMS , ETC)
but would you mind telling me from where to start ???
Click to expand...
Click to collapse
Apologies if I came across about abit hard this forum has had allot of impatient people jumping in recently trying to run Emui 3 on l10's then asking to downgrade as you may have noticed the other teams like paranoid are already dealing with lots of people saying there to slow for not having lollipop out within a hour of aosp.
I had the same issue running a custom Minecraft server that people got really angry then refused to play and bad mouth the server if we didn't update that day when update time for us was about a week given the number of customizations we had 41 plugin's in the end, sometimes longer if there were more changes the mod and custom server devs had to deal with.
Emui 3 and lollipop has more bugs more as it's new from what I found I may start a proper consolidated emui talk thread later for those running it opposed to all the l10 when are we getting it out help me downgrade threads.
The place I think you should start is to download the source code for your version from the emui webpage and start analyzing it out of interest.
There's another Dev on here doing the same thing so you might want to contact him for info.
Also there are tools on Linux that easily let you unpack stock image files and the ext container and repack them.
That way you can see the full file structure and how a rom is packaged.
It's good just to see what's inside roms and how the first roms are usually made by a repackage before source.
I will stress the same as above that while these are starting points you would need to know what you are doing and something more hackable like a cheap nexus or or Chinese tab (about $50 USD) with easy upgradable firmware something would be better to start on.
Also grab down the android tools with eclypse for Linux, the sdk virtual device and have a play around making a app and stuff also you can edit the virtual rom safely etc.
The Linux version of the tools is far superior as you can natively mount the virtual ext cards for host file transfer and do other things which you can't under windows.
By ext above I mean the virtual partition files which are either ext 3 or 4 last time I looked.
I'm not a coder myself and I only did basic stuff in the past as I had a Chinese android 2.2 tablet the MID ones as my first device, I used a custom rom on which was just a repack with file system changes with bloat removed etc.
I looked into this out of interest and curiosity, each rom update I repacked it with the apps I used so I didn't need to reinstall them, there was probably a better (proper) way than just unpacking the ext file system from the img adding my apps in to the deploy folder and repacking.
Also I unpacked a APK weather app etc to make changes and use a custom background and others like themes to grab icons and assets this is a good start with looking at app packages and how that all works as well as making your own app in various tools eclipse for one which is the official tool but there's hundreds of android programming softwares online even to do simple stuff as make a stand alone html5 app from a webpage.
The tools on Windows I found were lacking and harder to find for the rom stuff, with Linux it was built into the system a lot of things.
What Linux is the best for doing Android stuff I don't know so that will need to be researched.
As mentioned devices can be dangerous for custom stuff especially newer ones with bootloader security, the older Chinese style ones and some others you could reflash easily from sdcard with a update.img file as they didn't contain that lock out security on boot and debugging.
I nearly bricked a few devices in the past, once having to rely on the bootloader and Android Commander a powerful tool and device terminal to mount the partition rw while in the bootloader to rename a file backI renamed as a test that caused the system to stop booting.
You can still get some tabs that do that about 50 USD on eBay etc I think.

darkzero2022 said:
Hello ,
I got my P7 for about 4 Months now,
and I wanted to have the EMUI 3.0 and Lolipop
but I think the Original System is 4.4.2 and Emui 2
I want to ask What can I do to Root or make a ROM...
Click to expand...
Click to collapse
I'd strongly advise that you wait. My experience. You can root v4.4.2 VERY easily using vroot. Wait for lollipop, honestly. Is a nightmare recovering your position if you try to move now.
Sent from my HUAWEI P7-L10 using XDA Premium HD app

[TUT] [SPROUT] Make flashable zip of any kitkat or lolipop roms...[noobs friendly]

. Ok, i will not introducing me as i belive man's dignity depends on his works,...so let's come to the point, many of u know that google has released so many Android one device & all of them doesn't have stock rom flashable zip available as mine is KPX44...so i decided to share my works on this in xda, & sharing a way on creating flashable zip of any 4.4.x or 5.x rom for any Android One phones.....
Today i will give u a meta-inf folder & inbuilt read me.txt which will direct u on how to do this which will make your rom flashable via any custom recovery....
Download required files from attachment & then extract
the inside content & follow read me first.txt carefully....
Thanks all for reading.... & any query about this don't forget to comments here.....

Great effort ....
I personally tried this on 5.1 stock ...
So I suggest some corrections
Inside com/android folder this file otacert is really not needed
That file is cm ota certificate which nothing to do any thing with other custom ROM or stock ROM and even if these files present it won't harm also ....
If you are making zip for stock ROM
symlink also differ from ROM to ROM depending upon contents of xbin and bin folders. Along with version of busybox used in respective ROM ....
So modding scripts inside the updater script is needed depending upon contents and files of ROM ....either ROM is KitKat or Android L
Any way great effort mate thanks so much ....
Sent from my Micromax AQ4501 using Tapatalk

Thanks Adi for your advice, i know otacert is not needed but i m too lazy to remove it.... & belive me or not this will definitely works with any rom, i have tried with several & they boot fine... so don't need to worry about it...& finally i make this script universal so what it will works anyhow....

d41x4x said:
. Ok, i will not introducing me as i belive man's dignity depends on his works,...so let's come to the point, many of u know that google has released so many Android one device & all of them doesn't have stock rom flashable zip available as mine is KPX44...so i decided to share my works on this in xda, & sharing a way on creating flashable zip of any 4.4.x or 5.x rom for any Android One phones.....
Today i will give u a meta-inf folder & inbuilt read me.txt which will direct u on how to do this which will make your rom flashable via any custom recovery....
Download required files from attachment & then extract
the inside content & follow read me first.txt carefully....
Thanks all for reading.... & any query about this don't forget to comments here.....
Click to expand...
Click to collapse
Would you please do the same for N900AUCUBMI1 (Samsung Galaxy Note 3 N900A At&T)?

There is no a version for 6.0 M, or I just cant found it?

Hey,
My N5 recently got updated to 6.0 M, and I tried various version of Xposed installer and none of them will work.
It just keep telling : xposed is not compatible with android sdk version 23 or your cpu (armeabi-v7a)
Maybe some one knows the answer?
Thanks in advance.

XMP LTU said:
Hey,
My N5 recently got updated to 6.0 M, and I tried various version of Xposed installer and none of them will work.
It just keep telling : xposed is not compatible with android sdk version 23 or your cpu (armeabi-v7a)
Maybe some one knows the answer?
Thanks in advance.
Click to expand...
Click to collapse
Xposed for M is under development right now by @rovo89.
http://forum.xda-developers.com/showpost.php?p=63188361&postcount=21
My Nexus 9 is running on stock AOSP 6.0 already and the sources are synced to the build server (thanks to XDA for providing it). I assume that integrating the hooking mechanism should work relatively smoothless (although there were some bigger architectural changes). However, there are some new things, e.g. JIT and the optimizing compiler that need more attention to ensure that methods which could potentially be hooked are really called instead of being optimized away.
I can't give any timeline for this, it's done when it's done
Click to expand...
Click to collapse

It's hard to find NULL, I understand you failed.
Be patients, rovo's working on it..