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[Guide]Create Custom ROMs | Modify Apks

Hello xda.
This is a Guide to help anyone who wishes to create custom ROMs. This Guide aims to be as complete as possible, and will give all information related to creating a custom ROM... editing apks, adding or removing apps, de-odexing apps, and so on.
Al suggestions to improve upon this guide are welcome.
0. Pre-requisites
Click to expand...
Click to collapse
Credits to...
1. puppet13th... My mentor, teacher, and a great friend.
2. Wanman... ApkTool for ICS
3. langthang... For a great Guide on Creating Update Script
4. lokeshsaini94... For lots of help
Downloads
You need to Download the following...
1. Apk Tool [link(ICS)|link(GB)]... A tool for De-Compiling apks
2. 7 zip [link]... A tool for un-compressing any sort of compressed file
3. ROM signer [link]... Restores the signing of the ROM zip file, which is messed up while uncompressing
4. Any Image Resizer​
Setting up your PC
You need to do the following...
1. Create a folder (preferably in Desktop, and name it "Android")
2. Create Sub-Folders by the names "Base ROM" and "Custom ROM". Also make Sub Folders by the name...
a. ApkTool... Extract contents of ApkTool Here
b. Signer... Extract Autosigner here​
I. Let's get our Base ROM
Click to expand...
Click to collapse
You need to get the base ROM in the ./Desktop/Base ROM folder. It is also recommended that you flash the Base ROM into your phone, as it will help in testing the mods, as you make them.
The process of getting the base ROM will depend on the scenario your situation fits in, from amongst the following...
1. You want an already made Custom ROM as your Base... Download the ROM [willl come in .zip folder], and extract it in /Desktop/Android/Base ROM folder
2. You want to base your ROM on a stock firmware, which came in an ftf package... Use the following tool to extract the files from the ftf file.
3. You want to base your ROM on a stock firmware, which is instaled on your phone...
Take a back up of the ROM using ClockWork Mod, and copy the back up files (from /sdcard/clockworkmod/backup), somewhere to your computer. Then, using this tool, extract the files to /Destktop/Android/Base ROM
Copy the following folders from /system of your phone using Root Browser
/app
/bin
/etc
/fonts
/framework
/lib
/media
/semc
/usr
/xbin
build.prop​
4. You want to base your ROM on a stock firmware, that comes as a ready to flash .zip file on the internet... Download the ROM, and extract it in /Desktop/Android/Base ROM folder
After completion, the Base ROM will have the following Folder Structure
Desktop
Android
Base ROM
META-INF [only if you got your base from another Custom ROM][/INDENT][/INDENT][/INDENT]
system
apps
bin
etc
.
.
.
data [may be]
Click to expand...
Click to collapse
*ScreenShots*
Copy the contents of Base ROM folder to Custom ROM folder.
We now have the foundation of our ROM laid out in front of us, inviting us to show our creativity.
II. Let's work on the Base ROM... Creation of the Custom ROM
Click to expand...
Click to collapse
A. Apks Make up the Android System...
We will now work, only on the /Desktop/Android/Custom ROM Folder
1. Look into the /system/apps...
You will find apk files which will be raninging frm 100 to 200 in number. Err, half or more are known as "Crapware". You need to remove files which are useless, that's a very important step to enhance performance of your final ROM. Look into your device's forums, to get the list of Safe-To-Remove appks from the respective firmware. In case your base is an already built custom ROM, you will have to remove lesser or none of the files.
2. Here, you can add your desired files as well, keeping compaitability in mind.
3 [Optional]. On a .txt file, keep a record of all the apps your removed or added, as it will help in troubleshooting at a later stage.​
B. Implementing Already-Built-MODs in your ROM...
1. Download any Mod you want to keep in your ROM [Make sure your device, and the Base ROM is compaitable]
2. Extract the zip file and you will get a system folder.
3. Copy the files from the system folder to /Custom ROM/sytem, making sure the files go into the folders they came from.
That is, all apk files from /system/apps folder of the Mod should go to /Custom ROM/system/app folder, and so on...​
C. Changing the Interface... Let's Mess with SystemUI[nterface].apk
Go to /system/app and copy SystemUI.apk to
/Desktop/Android/ApkTool/place-apk-here-for-modding
Working with ApkTool
The link provided in this post is of an easy to use software called ApkTool.
1. Double Click on the Script.bat file to open up the software.
*Screenshot*
2. Decompress the SystemUI.apk using option '9'.
Wait for the process to complete
3. Go to /Projects, and you will find a folder called SystemUI.
Open the /SystemUI.apk/res/drawable folders and you will find lots and lots of .png files
*Screenshot*
4. Look into the files carfully.
Bingo, they correspond to the various system elements of the SystemUI of the Base ROM.
5. Open any file you want to edit, edit it, and save in the original location, replacing the original un-edited file. [On a temporary notepad file, note which all files you edit]
Note: You will notce that there are .png files for, say the Battery Icon. You will find that there are files for each state of the Battery Icon. So if you intend to edit the Battery Icon, you need to edit all the files corresonding to each of the states.
5.A. A common exaple of such editing is making the elements of a Gingerbread SystemUI.apk look like ICS SystemUI.apk. For this get hands on any ICS SystemUI.apk and extract both the files in seprate locations, and then copy the files from the ICS SystemUI folder to GB SystemUI folder. However, here you must make sure that the names of the files coming from ICS SystemUI are changed to corresponding values of the GingerBread SystemUI.apk. Here, also ensure that the new files, which replace the original files, have the same dimensions as the original files. If not use any image resizing tool.
*Screenshot*
6. If you want to edit some values in the .xml files, carry on. Edit the files as you wish, and replace the original files. Once you are done with the editing...
7. Open the Script.bat file and run command 11. [Say NO when it asks if the file is a system file]You will have a new SystemUI.apk file called unsignedSystemUI.apk in /place-apk-here-for-modding folder.
Go and fill your pockets with some cookies from the kitchen. Start having them.
8. Keep the temporary notepad file on one side and open the unsignedSystemUI.apk with 7zip, and open the original SystemUI.apk using 7zip besides it.
*Screenshot*
9. Drag and extract the files you edited to a temporary folder.
10. Drag the extracted files to the SystemUI.apk, replacing the older files, making sure all the edited files go to the proper place. [That's why I asked to keep a note of which all files were edited].
*Screenshot*
11. If you edited some .xml files, then you MIGHT need to copy the resources.acrc file at the root of the unsignedSystemUI.apk file to the root of the original SystemUI.apk file.
Once done, the original SystemUI.apk has now become a modded SystemUI.apk, with your creativity embedded into it. Time to test the SystemUI.apk.
12. Using Quick ADB, push the edited SystemUI.apk to your phone.
*Screenshot*
13. Re-boot your phone and you shoud see the changes you made in the UI. .
In case it gives force close message, you messed up somewhere. So you will have to push the original SystemUI.apk [from /Base ROM/system/apps folder], and try to mod the file from scratch again.
14. Copy the sucessfully modded SystemUI.apk from /Apktool/place-apk-here-for-modding folder to /Custom ROM/system/app folder, replacing the older file.​
D. Changing the Interface... Editing other .apks
1. As earlier, copy the apk you want to edit from /Custom ROM/System/app to /Apktool/**** folder, and perform the modification to optain a new modded .apk file.
2. Test this file if you wish, by pushing it using Qucik ADB.
3. If the modded file wrks, copy this new file to /Custom ROM/System/app and replace the original file​
E. Changing the Interface... Editing the font
1. Take your desired font.ttf file and rename it as DroidSans.ttf..
2. Go to the folder system/fonts/
3. Now, replace the file DroidSans.ttf with your desired DoridSans.ttf...
4. To change the lock screen clock font...replace the Clocktopia.ttf with your desired one (rename first)...​
If you did a good job in the above steps, the /Custom ROM folder should be having the contents of a wonderful ROM in making.
Here, I will like to mention that, if you want to upload your custom ROM on the internet and share it, you must ensure that you did lots of hard work in the above steps. There's no point making a custom ROM without modifying lots of files and adding lots of tweaks.
Just make sure that you do so much of modding that, say, your Gingerbread ROM looks like Jellybean, or say, your ROM made for Galaxy Y works as smooth as an SIII.
III. Compiling the Custom ROM
Click to expand...
Click to collapse
A. If you got your base ROM as in [1 or 4] in step I above
1. Copy the META-INF folder from /Base ROM to /Desktop/Android/Custom ROM
2. Rename the Custom ROM folder to whatever-you-want-your-ROM-to-be-called.
3. Add the Folder to a zip file using 7zip.
4. Take this zip file to /Desktop/Android/Signer folder and run sign.bat.​
X. The new zip file called Update.zip is your ROM.
Copy this file to the SD Card of your phone, format /system, /data, /cache using CWM and flash your .zip file. And enjoy your custom ROM.
B. If you got your base ROM as in [2 or 3] in step I above... Creating your own Update script
Read the following Tutorial. [link]
Once you are done, try the ROM on your phone. Share it if you feel it's great. And hit Thanks Button.

Reserved

Reserved2

nice guide!

thanks for the tutorial.

Nice guide, continue finish it.:good:

Awesome
Adds some more tutorial please:thumbup:
Thanks for your work
Inviato dal mio GT-N7000 con Tapatalk 2

Please also add link to original thread....
Btw .. Nice guide....
In 1. Looking into system apps... you should delete .apk as well as .odex files when you want to remove an app... Like browser.apk and browser.odex... Many peoples won't delete them....
Sent from my GT-S7500 using xda premium

Thanks for this nice guide. :highfive:
Please add the placeholder *Screenshot* s :good:

beautiful
Thanks a lot for this beautiful guide. Loved it

i tried it ............
i followed the guide n tried editin my custom rom technoduos on sgy duos GT-s6102
all i did was extract the rom using CWM and then added removed some apps at /system/apps
no other tweaks just addin n removin apps dats all then compressed it n signed it
then wen i flashed it on my set it worked (yayyyyyyy)
but there were some problems the apps which i del were gone but the ones i added were not there ..........
also wen i flashed the rom again the apps which were del were back how is it possible i made sure i had del em
plz help

thank you very much for your tutorials are very helpful to me

nice guide! thx

Nice Guide...
Thanks for the hard work to track down all this information and publish for us.
Thanks

Thanks... im gonna give this a whirl
Sent from my SGH-T999 using Tapatalk 2

R: [Guide]Create Custom ROMs | Modify Apks
Very useful giude thanks ; )
Inviato dal mio GT-N7100 con Tapatalk 2

:Good:
Sent from my potato oO

thanks

[TUT] How to extract .ftf file to make custom rom - and few tips [2012 Xperia]

[TUT] How to extract .ftf file to make custom rom - Flashable ZIP [2012 Xperia]
This tutorial is for developers who want to make their own custom rom based on official firmware. OK, let's start.
Explanations:
Inside every flashable zip file there are two folders - system and META-INF:
1) system folder - That is actually your ROM and all it's content (If you ROOT your device you gain access to this folder in your device).
2) META-INF folder - That folder gives instructions to your device (ClockWorkMod) how to flash ROM, sets permissions...
This is method to get Stock/Official system folder that you need to edit to make custom ROM.
You will need to find/make yourself contents of META-INF folder - You may took it from another ROM and (maybe) edit.
NOTE: If you use this method your ROM will work for both Locked/Unlocked bootloaders, and it will require that you have firmware your ROM is based on already installed before flashing.
Click to expand...
Click to collapse
How to get contents of stock/official system folder - Extract .ftf file:
1. Download .ftf file for your device.
2. Extract .ftf file using 7Zip.
3. You will get system.sin and other files. You only need system.sin file so delete others.
4. Open flashtool and inside flashtool open SIN Editor to dump data from system.sin - you will get an ext4 file.
5. Open ext2Read and extract ext4 file.
6. Done.
Click to expand...
Click to collapse
How to put CWM into your ROM:
OK, Now you ask - Why do I have to put CWM into ROM? Let's explain:
CWM is custom recovery that you use to flash zip files to your device. There are two types of CWM:
1. For both Locked and Unlocked bootloaders - Recovery is in the system folder of the ROM.
2. Only for Unlocked bootloaders - Recovery is somewhhere else (You don't need that).
Because your ROM is based on official firmware it will be for both Locked/Unlocked bootloaders.
Therefore, you will flash your ROM in CWM for both Locked/Unlocked bootloaders.
And if you flash you will replace system folder of previous ROM. Because CWM was in that folder of previous ROM - You will lose CWM.
That is why you need to put CWM.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
1. Find CWM for both bootloaders for your device.
1. Copy sh file inside files folder to system/xbin.
2. Copy other files inside files folder to system/bin.
3. Go to META-INF/com/google/android/ and you will find updater-script.
4. Add the following lines to it
Code:
set_perm(0, 0, 0755, "/system/bin/recovery.tar");
set_perm(0, 0, 0755, "/system/bin/battery_charging");
set_perm(0, 0, 0755, "/system/bin/battery_charging_help");
set_perm(0, 0, 0755, "/system/xbin/sh");
Thanks srl3gx for tutorial.
Click to expand...
Click to collapse
How to add ROOT into your ROM:
Want your custom rom to be rooted? Here is how:
1. First you need to choose from two great root management apps: Superuser (choose ARM one) and SuperSU(I prefer SuperSU).
2. Download zip file.
3. Go to "system" folder in downloaded zip and copy files within their folders to its place in your rom (same directory - if was "app" then copy in "app".
4. Edit updater-script to set correct permissions - Find that on someone elses rom, it should look just like for CWM, but for those files.
5. Done.
Click to expand...
Click to collapse
Useful notes:
1. Don't edit any file in zip with Windows Notepad or else you will get an error in CWM - you need Notepad++.
2. When you put system and META-INF folders into zip set compression to - Store.
Click to expand...
Click to collapse

thanks.....
very helpful :good:

Option58 said:
[TUT] How to extract .ftf file to make custom rom - flashable ZIP [2012 Xperia]
This tutorial is for developers who want to make their own custom rom based on official firmware. Note that as of 2012 our Xperias use ext4 file system so other tutorials won't work.
Inside every flashable zip file there are two folders - system and META-INF...System folder is ROM content...and META-INF gives instructions to CWM how to flash ROM Content....This is method to get contents of SYSTEM folder, you must find META-INF yourself....​
1. Download .ftf file for your device.
2. Extract .ftf file using 7Zip.
3. You will get system.sin and other files..You only need system.sin file so delete others...
4. Open flashtool and inside flashtool open SIN Editor to dump data from system.sin - you will get an ext4 file.
5. Open ext2Read and extract ext4 file...
6. Done...you will get contents of system folder that you need to modify...
7. IMPORTANT - When you later make zip choose compression - Store
PS: Don't edit files with Windows Notepad or else you will get an error in CWM - you need Notepad++...
Maybe later I will make Screenshots
Click to expand...
Click to collapse
any idea on how I can edit boot.img? the one used for this device are different from what I know.. I am trying dual boot..

you can pack and repack boot img with Android kitchen i think

Great tut
Sent from my Xperia Tipo using xda app-developers app pro

I already knew this method. However I congratulate you for your initiative. :highfive:
Well I learned something else. Before it only used to extract some files. I did not know we could do this way the custom roms.
I'll try to make a custom rom.
However verified that the file size of system.ext4 is 665,654 KB. Once extracted using ext2read, is only 467 MB.
It is normal for this situation? Instead of decreasing, should not increase after extracted?
Kind regards,
Jorge Moreira

drummer1839 said:
you can pack and repack boot img with Android kitchen i think
Click to expand...
Click to collapse
nope.. you cant.. It says android magic header not found. researching a bit, found out that this is a cpio archive.. I did manage to extract it to get 2 .gz files.. but they cannot be opened..

Jorge Moreira said:
I already knew this method. However I congratulate you for your initiative. :highfive:
Well I learned something else. Before it only used to extract some files. I did not know we could do this way the custom roms.
I'll try to make a custom rom.
However verified that the file size of system.ext4 is 665,654 KB. Once extracted using ext2read, is only 467 MB.
It is normal for this situation? Instead of decreasing, should not increase after extracted?
Kind regards,
Jorge Moreira
Click to expand...
Click to collapse
That was my problem too I ended up with an ext2read error and less size
But ext4 is Linux system partition and not zip file. Maybe flashtool made partition that big so every file could go there easily and it couldn't set exact size.
There is no other tool on internet, only ext2read.

Option58 said:
That was my problem too I ended up with an ext2read error and less size
But ext4 is Linux system partition and not zip file. Maybe flashtool made partition that big so every file could go there easily and it couldn't set exact size.
There is no other tool on internet, only ext2read.
Click to expand...
Click to collapse
Anyway I will try this weekend, make a custom rom lighter and functional.
Kind regards,
Jorge Moreira

Jorge Moreira said:
Anyway I will try this weekend, make a custom rom lighter and functional.
Kind regards,
Jorge Moreira
Click to expand...
Click to collapse
OK, don't forget to add CWM and root into your ROM. Actually I will rewrite my post in few days.

OK, the tutorial is rewritten. But it is not done. I will finish the rest later.

i did these steps[even without adding CWM ,just making a flashable stock rom(not included cwm) from cwm] ,but while want to install zip (my custome rom) from recovery ,installation after 2 seconds facing with error("installation aborted")
what is it's reason?
thanks

Jamal_RS said:
i did these steps[even without adding CWM ,just making a flashable stock rom(not included cwm) from cwm] ,but while want to install zip (my custome rom) from recovery ,installation after 2 seconds facing with error("installation aborted")
what is it's reason?
thanks
Click to expand...
Click to collapse
There's some error in updater script, upload it...
Have you edited with notepad or Notepad ++

Option58 said:
There's some error in updater script, upload it...
Have you edited with notepad or Notepad ++
Click to expand...
Click to collapse
i didn't edit updater script

Jamal_RS said:
i didn't edit updater script
Click to expand...
Click to collapse
And you took it from who?

Option58 said:
And you took it from who?
Click to expand...
Click to collapse
oh understood!!
i want to combine your tutorial and this thread
to make a rooted and included cwm custom rom
so i used from "META-INF folder and ROOTING files" that presented on that thread
i think this is my fault!
is it right?
thanks

Jamal_RS said:
oh understood!!
i want to combine your tutorial and this thread
to make a rooted and included cwm custom rom
so i used from "META-INF folder and ROOTING files" that presented on that thread
i think this is my fault!
is it right?
thanks
Click to expand...
Click to collapse
I understand now.
First that zip should only make use to you to learn a little bit more about development. To install that you need already to be rooted with CWM installed.
Second it doesn't install because our devices use a little bit different things. Edit and change every MTD to EMMC and every yaffs (or similar) to ext4. (Notepad ++)

I have only one recovery, from this thread : http://forum.xda-developers.com/showthread.php?t=2034639
Where I need to put it? in zip file or in system folder?

lozohcum said:
I have only one recovery, from this thread : http://forum.xda-developers.com/showthread.php?t=2034639
Where I need to put it? in zip file or in system folder?
Click to expand...
Click to collapse
Read my tut again, that recovery wont do the job.
Does anybody want help me about the new project. Extract ftf. Look at Q&A section.

I read it several times and still can't get it. So please explain. And can You reupload flashtool?

<req>Add toggles to stock LSZ

Hi all!
Is there a way to get a mod in order to add toggles (airplane, reboot, power off buttons) for a odex stock rom LSZ Rooted?
TNX a lot

try this!!! http://forum.xda-developers.com/showthread.php?t=2151953

diruengeru said:
try this!!! http://forum.xda-developers.com/showthread.php?t=2151953
Click to expand...
Click to collapse
Won't work because he's using a odexed Rom whereas the Mods only work in a deodexed Rom

Sounds silly but what if he just delete SystemUI.apk and SystemUI.odex, services.jar and services.odex files then flash the mentioned mod, will it be OK???
tbh, I didn't test this method, although it works in some other mods!!!

majdinj said:
Sounds silly but what if he just delete SystemUI.apk and SystemUI.odex, services.jar and services.odex files then flash the mentioned mod, will it be OK???
tbh, I didn't test this method, although it works in some other mods!!!
Click to expand...
Click to collapse
I have Odex firmware, but I put all the fashion, because I can make the necessary files Odex
odexer4_update_external_sd.zip: http://yadi.sk/d/CQSFNoCO2uNMD
odexer_4_update_internal_sd.zip: http://yadi.sk/d/ZLLm-1Qw2uNMF - Who's supposed to, I can write a guide on how to do it, it is elementary

majdinj said:
Sounds silly but what if he just delete SystemUI.apk and SystemUI.odex, services.jar and services.odex files then flash the mentioned mod, will it be OK???
tbh, I didn't test this method, although it works in some other mods!!!
Click to expand...
Click to collapse
I've tried it doesn't work...

ThaiDai said:
Won't work because he's using a odexed Rom whereas the Mods only work in a deodexed Rom
Click to expand...
Click to collapse
Yes it's true...

Klementiy said:
I have Odex firmware, but I put all the fashion, because I can make the necessary files Odex
odexer4_update_external_sd.zip: http://yadi.sk/d/CQSFNoCO2uNMD
odexer_4_update_internal_sd.zip: http://yadi.sk/d/ZLLm-1Qw2uNMF - Who's supposed to, I can write a guide on how to do it, it is elementary
Click to expand...
Click to collapse
Sorry I've not understood. Do you have a way to add toggle on LSZ odex stock rom? If it works, can you write a little guide to do it, please?

updated instructions and changed the translator http://forum.xda-developers.com/showpost.php?p=38715726&postcount=14

Thanks a lot Klementiy. I went through odexer.sh, and it seems so simple now.
I can confirm that this works.. If someone want the CWM package for Odexed LSZ, I can post it here.
Klementiy said:
Instructions on how to make Odex:
1. For First you need to open an archive with modifications and see what sort of files
2. Look on your phone or at this address https://docs.google.com/folder/d/0B...ring&pli=1&docId=0B_tjIX7pV_liQjR3VGhoY0VMSWM which of these files have a second file Odex
3. Install this archiver https://play.google.com/store/apps/details?id=ru.zdevs.zarchiver ZArchiver.apk: http://yadi.sk/d/qhsL2d8n31-w8 and in the settings set compression "uncompressed"
4. From the archive with modifications extract the Deodex files for which you want to create files Odex
5. With an archiver to open our tool odexer_4_update_internal.zip: http://yadi.sk/d/ZLLm-1Qw2uNMF and on the way tmp / MOD add the Deodex file to the appropriate folder for which you want to make a file Odex
6. Exit from the archiver, go to CWM and install the resulting archive
7. After application of the archive in the internal memory card appears folder odexer, in which be necessary apk and odex and which is necessary to put a hands in system, framework and preload, because when they wrote the script, then the preload section has not yet been activated by the system
... shorter than anyone should, he will understand, good luck !
Click to expand...
Click to collapse

R: <req>Add toggles to stock LSZ
Klementiy said:
Instructions on how to make Odex:
1. For First you need to open an archive with modifications and see what sort of files
2. Look on your phone or at this address https://docs.google.com/folder/d/0B...ring&pli=1&docId=0B_tjIX7pV_liQjR3VGhoY0VMSWM which of these files have a second file Odex
3. Install this archiver https://play.google.com/store/apps/details?id=ru.zdevs.zarchiver ZArchiver.apk: http://yadi.sk/d/qhsL2d8n31-w8 and in the settings set compression "uncompressed"
4. From the archive with modifications extract the Deodex files for which you want to create files Odex
5. With an archiver to open our tool odexer_4_update_internal.zip: http://yadi.sk/d/ZLLm-1Qw2uNMF and on the way tmp / MOD add the Deodex file to the appropriate folder for which you want to make a file Odex
6. Exit from the archiver, go to CWM and install the resulting archive
7. After application of the archive in the internal memory card appears folder odexer, in which be necessary apk and odex and which is necessary to put a hands in system, framework and preload, because when they wrote the script, then the preload section has not yet been activated by the system
... shorter than anyone should, he will understand, good luck !
Click to expand...
Click to collapse
Thank you very much
Inviato dal mio GT-N8000 con Tapatalk 2

R: <req>Add toggles to stock LSZ
shardul_seth said:
Thanks a lot Klementiy. I went through odexer.sh, and it seems so simple now.
I can confirm that this works.. If someone want the CWM package for Odexed LSZ, I can post it here.
Click to expand...
Click to collapse
Do I understand right ? Is possible a zip file in order to add toggles by Klementiy way for odex LSZ stock rom ? I'd like it a lot!
Inviato dal mio GT-N8000 con Tapatalk 2

R: <req>Add toggles to stock LSZ
Sorry, I'm trying the klementiy way but I have some problem...For example: why is it necessary to check which files are there in my stock rom and where are they? How many LSZ are there? I thought only one from sammobile site...
Inviato dal mio GT-N8000 con Tapatalk 2

Instructions for installing mods for Odex-firmware:
1. Extract all apk and jar files from the archive for modding
2. Install this archiver ZArchiver: http://yadi.sk/d/gkKGRw3e3_lID and in his settings select the compression method "No compression"
3. With an archiver ZArchiver open archive odexer_4_update_internal.zip: http://yadi.sk/d/lkaVBHxc3_kkG and on the way: tmp/MOD to the appropriate folders to throw the files with modifications, You can throw in any number of
4. Exit from the archiver, go to CWM and install the resulting archive
5. After running the script on the internal memory card appears folder odexer with the new apk and odex files, which must be manually placed in folders on the device, do not forget to set the permissions and ownership are the same as in the original file
CAUTION:
1. This script was created when not yet used section preload, so the script does not know section preload, ready archives use only for sections system/app and system/framework, for working with the section preload/symlink/system/app use only hands
2. If you move any files to the section preload, do not forget to make sure that the system/app to these files have the proper labels symlink, if the symlink is missing, it can easily be created by using Root Explorer: http://yadi.sk/d/dWKFeyRX3_lEh
3. After all the manipulations with the replacement files do not forget to delete the folder: data/dalvik-cache and reboot the device

shardul_seth said:
Thanks a lot Klementiy. I went through odexer.sh, and it seems so simple now.
I can confirm that this works.. If someone want the CWM package for Odexed LSZ, I can post it here.
Click to expand...
Click to collapse
Thank you, can I have Ink Effect for LSB Stock ?

majdinj said:
Sounds silly but what if he just delete SystemUI.apk and SystemUI.odex, services.jar and services.odex files then flash the mentioned mod, will it be OK???
tbh, I didn't test this method, although it works in some other mods!!!
Click to expand...
Click to collapse
this will never work, cause you need the framework jar files completely odexed or deodexed - no mix possible (except some google or third party stuff also working as deodexed in an odexed version)...whereas it is no prob to have a mixture in apps with odexed and deodexed

" odexer_4_update_internal.zip"
Прикольно, у меня такой же есть

finist1 said:
" odexer_4_update_internal.zip"
Прикольно, у меня такой же есть
Click to expand...
Click to collapse
so this is you gave it to me

shardul_seth said:
Thanks a lot Klementiy. I went through odexer.sh, and it seems so simple now.
I can confirm that this works.. If someone want the CWM package for Odexed LSZ, I can post it here.
Click to expand...
Click to collapse
Hello shardul_seth
could you share the mod to add the airplane toggle for a stock rooted rom LSZ?
Thank you very much

ask
hai,.
any one have guide for add stock toggle for samsung 4.1.2 ???
help..

[THEMING -Basic] - Easy Way to EDIT SystemUI.apk/Apps Background

Hi there! Just wanna share..
Just a basic background on how to theme your ROMS. - ofcourse, give thanks to the developer of your ROMs! .
I made this thread for those users who have personal wishes for their Phones. Ofcourse, ROM developers cannot please all of its users. so just make your own and be happy!.
I just made it easy for easy understanding and for the newbies.
Tried so many times and tested
I've already tried editing the systemUI.apk of different ROMs.
Here's what I did :
FIRST : Download 7zip to open the archived apk. - that's free.
Extracting first the Zip File..
(make sure you copy the original before extracting it for back up)
1. Download the ROM.zip and extract it to your PC.
2. Go to \system\app\SystemUI.apk\res\drawable-ldpi/Mdpi/hdpi
3. View the PNG files you wanted to change and make sure to remember its' file name.
4. After editing/changing the file/image you wanted, you can save it anywhere from your PC, let's say on your Desktop.
- Make sure that the file name still remains as is..
*After you're done editing, updating the PNG files you wish to change, follow this steps to update the zip file :
NOTE : You can apply transparency by editing the PNG file to photoshop by reducing the opacity of the image
1. Go to the original ZIP file of ROM.Zip from your PC
2. Right Click the folder and select 7 ZIP -->> open archive
3. Close all of windows/Browers (or minimize)
4. Go to \system\app\SystemUI.apk\res\drawable-ldpi/mdpi/hdpi and it will open a new window of 7zip showing the files inside the zip.
5. Now, given your edited PNG files or downloaded png files (assuming that files are located in your desktop). - Click and simply DRAG the file(s) from your desktop to \system\app\SystemUI.apk\res\drawable-ldpi\ mdpi/hdpi
6. It will ask you to confirm the action for it will replace the existing PNG file that you're trying to change.
7. Make sure that the file name of the one you edited/downloaded are THE SAME. -
8. After dragging and replacing the files you wanted, then you're good to go!
9. Close the 7zip window and that's it!.
You can now install the .zip by copying the UPDATED zip file to your SD Card.
(Note: Make sure to copy the updated one, not the backed up one)
Install the zip file from the original thread's instructions and reboot twice.
After that, you have now a customized systemUI.apk.
For those who do not want to reinstall the whole package.. follow these steps:
1. I assumed that you have the zip file of your ROM.
2. Extract it and go to \system\app\
3. Separate the SystemUi.apk - put it on your desktop. create a back up,
Right Click SystemUi.apk and select 7 ZIP -->> extract here - just to view the files you wanted to change.
Just go the folder and search for the PNG files.
4. Right Click SystemUi.apk and select 7 ZIP -->> open archive.
5. Go to \res\drawable-ldpi/mdpi/hdpi
6. Click and simply DRAG the PNG file(s) from your desktop to \res\drawable-ldpi/mdpi/hdpi
7. It will ask you to confirm the action for it will replace the existing PNG file that you're trying to change.
8. Make sure that the file name of the one you edited/downloaded are THE SAME. -
9. After dragging and replacing the files you wanted, then you're good to go!
APPLYING :
1. Download and install rootexplorer.apk
2. Download the png files you wanted to update.
3. Copy and paste the NEW SystemUi.apk that you have updated/Edited to your SD card.
4. Open root explorer in your galaxy y then go and tap MOUNT R/W.
5. Go to \SDCard and go to new SystemUI.apk that you have updated.
6. Long press the file and select copy
7. Press back and go to \system\app - tap MOUNT R/W at the top.
8. Paste the new SystemUI.apk from there.
(Note : You will encounter a lot of force closes for the exixsting systemui is currently being used by your phone. - just ignore it a lot and scroll down to look for the new SystemUI.apk.
9. Once you get there, long press on it and select permissions:
from the pop up, make the checked one like this :
•___•____ •
•___ .____.
•___ .____.
where Dots are the checked one - Bigger dots
After encountering a lot of force closes, then reboot the phone and that's it!
(Force Closes are normal, DON't PANIC - logically, you are currently using your systemUI.apk so just ignore it)
NOTE : You can also apply the same steps in editing system files apps, just edit the .png files and locate it using 7zip(when you already opened it). Have a little LOGIC on how to edit system app background - same process. just different apk files and directory .

Really helpful!
Im gonna start right now

Kuro-Tensai said:
Really helpful!
Im gonna start right now
Click to expand...
Click to collapse
all d best buddy :good:

Thanks a lot dude!

Option58 said:
Thanks a lot dude!
Click to expand...
Click to collapse
apply and report back :good:

Does it work on JB systemUI.apk ?

Jacupovsky said:
Does it work on JB systemUI.apk ?
Click to expand...
Click to collapse
Dnt knw abt jb bt U can chek bcoz this guide for all roms. Bcoz every rom have thngs in systemui etc.. Chk and report back plzz
Sent from my GT-S5360 using xda app-developers app

Anybdy tried this method?
Sent from my GT-S5360 using xda app-developers app

I am Flashing it right now ,Lets see
sohan rawat said:
Anybdy tried this method?
Sent from my GT-S5360 using xda app-developers app
Click to expand...
Click to collapse
I am flashing the ROM of edited systemui ,FINGERS CROSSED:fingers-crossed:

Can't do this if system is odexed. I have to find a deodexed one.

androidnerd2 said:
Can't do this if system is odexed. I have to find a deodexed one.
Click to expand...
Click to collapse
+1
Is there any way to deodex it, i want to make transparent status bar! If someone can make transparent please make it! thx!

Yes .. The best theming works done on deodex. In odex rom U have limitation and its tough to themed odex rom.. So first deodex ur rom ...!!!
Sent from my GT-S5360 using xda app-developers app

2010matej said:
+1
Is there any way to deodex it, i want to make transparent status bar! If someone can make transparent please make it! thx!
Click to expand...
Click to collapse
There is a deodexed .21 rom available in general section
---------- Post added at 11:28 AM ---------- Previous post was at 11:26 AM ----------
sohan rawat said:
Yes .. The best theming works done on deodex. In odex rom U have limitation and its tough to themed odex rom.. So first deodex ur rom ...!!!
Sent from my GT-S5360 using xda app-developers app
Click to expand...
Click to collapse
Would Xultimate work to deodex stock rom ?

androidnerd2 said:
There is a deodexed .21 rom available in general section
---------- Post added at 11:28 AM ---------- Previous post was at 11:26 AM ----------
Would Xultimate work to deodex stock rom ?
Click to expand...
Click to collapse
dont knw bro test and report .. bcoz i dont have device yet. bt in few days i will get my tipo dual :good:

sohan rawat said:
Hi there! Just wanna share..
Just a basic background on how to theme your ROMS. - ofcourse, give thanks to the developer of your ROMs! .
I made this thread for those users who have personal wishes for their Phones. Ofcourse, ROM developers cannot please all of its users. so just make your own and be happy!.
I just made it easy for easy understanding and for the newbies.
Tried so many times and tested
I've already tried editing the systemUI.apk of different ROMs.
Here's what I did :
FIRST : Download 7zip to open the archived apk. - that's free.
Extracting first the Zip File..
(make sure you copy the original before extracting it for back up)
1. Download the ROM.zip and extract it to your PC.
2. Go to \system\app\SystemUI.apk\res\drawable-ldpi/Mdpi/hdpi
3. View the PNG files you wanted to change and make sure to remember its' file name.
4. After editing/changing the file/image you wanted, you can save it anywhere from your PC, let's say on your Desktop.
- Make sure that the file name still remains as is..
*After you're done editing, updating the PNG files you wish to change, follow this steps to update the zip file :
NOTE : You can apply transparency by editing the PNG file to photoshop by reducing the opacity of the image
1. Go to the original ZIP file of ROM.Zip from your PC
2. Right Click the folder and select 7 ZIP -->> open archive
3. Close all of windows/Browers (or minimize)
4. Go to \system\app\SystemUI.apk\res\drawable-ldpi/mdpi/hdpi and it will open a new window of 7zip showing the files inside the zip.
5. Now, given your edited PNG files or downloaded png files (assuming that files are located in your desktop). - Click and simply DRAG the file(s) from your desktop to \system\app\SystemUI.apk\res\drawable-ldpi\ mdpi/hdpi
6. It will ask you to confirm the action for it will replace the existing PNG file that you're trying to change.
7. Make sure that the file name of the one you edited/downloaded are THE SAME. -
8. After dragging and replacing the files you wanted, then you're good to go!
9. Close the 7zip window and that's it!.
You can now install the .zip by copying the UPDATED zip file to your SD Card.
(Note: Make sure to copy the updated one, not the backed up one)
Install the zip file from the original thread's instructions and reboot twice.
After that, you have now a customized systemUI.apk.
For those who do not want to reinstall the whole package.. follow these steps:
1. I assumed that you have the zip file of your ROM.
2. Extract it and go to \system\app\
3. Separate the SystemUi.apk - put it on your desktop. create a back up,
Right Click SystemUi.apk and select 7 ZIP -->> extract here - just to view the files you wanted to change.
Just go the folder and search for the PNG files.
4. Right Click SystemUi.apk and select 7 ZIP -->> open archive.
5. Go to \res\drawable-ldpi/mdpi/hdpi
6. Click and simply DRAG the PNG file(s) from your desktop to \res\drawable-ldpi/mdpi/hdpi
7. It will ask you to confirm the action for it will replace the existing PNG file that you're trying to change.
8. Make sure that the file name of the one you edited/downloaded are THE SAME. -
9. After dragging and replacing the files you wanted, then you're good to go!
APPLYING :
1. Download and install rootexplorer.apk
2. Download the png files you wanted to update.
3. Copy and paste the NEW SystemUi.apk that you have updated/Edited to your SD card.
4. Open root explorer in your galaxy y then go and tap MOUNT R/W.
5. Go to \SDCard and go to new SystemUI.apk that you have updated.
6. Long press the file and select copy
7. Press back and go to \system\app - tap MOUNT R/W at the top.
8. Paste the new SystemUI.apk from there.
(Note : You will encounter a lot of force closes for the exixsting systemui is currently being used by your phone. - just ignore it a lot and scroll down to look for the new SystemUI.apk.
9. Once you get there, long press on it and select permissions:
from the pop up, make the checked one like this :
•___•____ •
•___ .____.
•___ .____.
where Dots are the checked one - Bigger dots
After encountering a lot of force closes, then reboot the phone and that's it!
(Force Closes are normal, DON't PANIC - logically, you are currently using your systemUI.apk so just ignore it)
NOTE : You can also apply the same steps in editing system files apps, just edit the .png files and locate it using 7zip(when you already opened it). Have a little LOGIC on how to edit system app background - same process. just different apk files and directory .
Click to expand...
Click to collapse
But how do we theme launchers? The same way?
Sent from my GT-P3100 using xda premium

Good Guidance ..

I'll do the experiment!!
But where is the file ROM.zip to download?
Regards,
Jorge Moreira

If anything goes wrong will the original system ui will work
Sent from my C1504 using xda premium

nice
Thanks for sharing this is so usefull for me keep it up

Need some help regarding Odex Files and corresponding apks

Hi guys, I got this problem in my odexed stock rom, I have this problem in sysui, gallery and calculator.
I downloaded 4.2.2 style sysUI, pushed it in the respective folder by replacing with its stock sysUI.
I rebooted my core, the statusbar was gone, so I deleted 'SystemUI.odex" file, then rebooted it worked!
In the same way, I replaced stock gallery with note3 gallery, and stock SecCalculator2
Luckily note3 gallery worked, but it doesn't support Sim2 so I can't change Sim2's wallpaper or make it same as Sim1's.
In the statusbar, I can't see most notification cuz its completely transparent, and also its a bit laggy.
Calculator never worked
So I wanted to replace these with stock, when I pushed it in system>apps> I noticed that there were no .odex files for .apks
I replaced them with their stock odex files, none of 'em worked, I guess cuz of the odex thing, so I again deleted odex files and rebooted, nothing worked..
Now, I need some developer's advice, plz don't tell me to "Flash Stock Rom via Odin" I can't do it...
Is there any other left way to make them work plz I need help..

You are saying 'in my deodexed rom' and then you said 'deleted. Odex file for systemUI'
How could this be possible?
If you have .Odex files in system/apps folder then your ROM is not odexed.
Deodex it first using xUltimate tool
And yup Don't forget to set permissions = rw--r--r--

M_E_G_A_T_R_O_N said:
You are saying 'in my deodexed rom' and then you said 'deleted. Odex file for systemUI'
How could this be possible?
If you have .Odex files in system/apps folder then your ROM is not odexed.
Deodex it first using xUltimate tool
And yup Don't forget to set permissions = rw--r--r--
Click to expand...
Click to collapse
Sorry bro, huge typo. I meant in my odex rom and yes I set the proper permissions...

Well, it seems to me that you have messed up your phone alot.. Flashing stock rom via odin would've been the correct solution to this problem. It's not as difficult as you think, and you're capable of doing it. Follow thecoreguy's tutorial for that.

CoreGuy said:
Sorry bro, huge typo. I meant in my odex rom and yes I set the proper permissions...
Click to expand...
Click to collapse
Then you have done wrong.
Not every apk can be used by just deleting the .odex file.
You need to deodex the apps in system/app and system/framework folder then you can easily replace the apks.
1.First restore back to any working backup.
2.Download xUltimate Tool.
3. Run it.
4. Then just run commands with options 1,2,3,4 (You just need to type 1 and then enter, then 2 and then enter, so on upto option 4.)
5. Exit after executing 4th option.
6. Download ADB tool(don't download the complete package, you will get a 1-2MB ADB.exe from the from itself) - Use it to push the deodexed files made from xultimate.
---------- Post added at 09:47 AM ---------- Previous post was at 09:22 AM ----------
If you find it difficult then Better you upload the apks with their respective odex file. I will deodex those apks

M_E_G_A_T_R_O_N said:
Not every apk can be used by just deleting the .odex file.
Click to expand...
Click to collapse
Not even the stock apks? I want to replace the ported/modded apks with the stock ones..

No you can't because almost all stock apks have their respective odex files and every odex file contains resources that are needed to run those apks. Also there exists dependencies in system/framework folder. So just deleting odex file won't work all time.

Finally got it! Special thanks to megatron
Solution if u r screwed in my situation: don't panic, what I found why I cant do it was bcuz my phone has dat "newest" update of samsung ota. So b4 u take someone's apk and odex file always cross check this(image)
And then you are gud to go!!! U wont even need to restart it'll come automatically(my dad has same phone and same updated version as mine so I copied everything needed frm his phone to mine) @AnsleyC at times, the answer should not be "flash stock rom via ODIN" if u have a crappy pc, u can either repair faulty parts(easier and efficient) or buy a new one(bullcrap)
Have fun everyone!
Sent from my GT-I8262 using XDA Premium 4 mobile app