Database Info

[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

[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

[Tutorial][Guide] How to make a CWM flashable zip

Tutorial on [how to] make a flashable zip 
Credits:
Special Thanks to google.com for teaching me  and rishik999 for sample.zip
---------------------------------------------------------------------------
REQUIREMENTS
- Any file that you want to replace or add to your phone;
- An existing (base) cwm flashable zip file. - I've attached one below;
- 7-zip, Winrar or any program which can open and modify zip files .
STEPS:
DIRECTORY STRUCTURE:
(1) Download and place the base.zip (attached below) anywhere on your desktop;
(2) Right-click on it and open the archive with 7zip, winrar ... [DO NOT extract]
Now you should see two folders: one called "system" and one called "META-INF".
1. Let's start with the "system" one, so open it:
In there, will go all files that what you want to add or replace to the system. So let's say for example that you want to replace the bootanimation.
Make a "New Floder"
-Rename its as "media" (make sure its aint in CAPS nor with in quotation marks)
-drag those two new empty folders into the /system/ folder of the 7-zip opened archive
-now simply drop the two files in their respective place: the bootanimation.zip file should go in '/system/media' folder
.. If you have more files to add, just follow the logic above; I'm sure you get the idea by now.. :silly:
Hints
/system/app - all the system apps (SystemUI.apk etc)
/system/framework/ -framework-res.apk,android.policy.jar
/system/media - bootanimation.zip
/system/lib - libraries (*.so)
2. The other folder included in the opened archive is named "META-INF" and all the file in it should be left unchanged.
Now,just place the zip into your sd card! & try your luck  Of course it will work 
That's it !
Hihihihi...damn easy na ???
Common friend ..dont be a noob ..be a newbiee !!
HIT THANXXX !!
NOTE: Always backup your existing system file that you are going to replace by the patch(zip).

Here is the sample.zip which u can use to make any sort of flashable zip file

Deleted : Solved

kk9999gada said:
Where are Credits?
Click to expand...
Click to collapse
2nd line

Deleted : Solved

Edit : Done

thanks
i will try... :laugh:

Thanks, I will try it

Thanks will tryyy...
Sent from my Sony Ericsson Xperia Mini Pro(SK17i) using Tapatalk 2

How to make a flashable zip of a recovery.img?
Sent from my GT-S7500 using Tapatalk 2

video recorder problem
hello, I use the camera fix for CM10.1.
It works awesome but the video recorder cannot work after fixing.
Before fixing, I use both stock camera and camera jb+.
Video recorder can wok on camera jb+ then.
But it cannot work after flashing fixing camera jar via cwm!
How should I do ?

Warning:No file context!
Does this sentence "Warning:No file context" might affect the phone recovery????

Thumbs Up Bro !!
You made my day !!
learned something new...

Really nice thread.
I wanna ask that i want to edit my build. Prop file. So in case if anything goes wrong can i flash the original one via this method or it will work only for apps.
Because i once had modified it but stucked at bootloop. So i don't want it to happen again.

coolsid. said:
Really nice thread.
I wanna ask that i want to edit my build. Prop file. So in case if anything goes wrong can i flash the original one via this method or it will work only for apps.
Because i once had modified it but stucked at bootloop. So i don't want it to happen again.
Click to expand...
Click to collapse
It'working for every single file that's in the android os...i allways backup in a flashing zip the original files that i am tryng to change/mod
Sent from my GT-S7500

HEY BUDDY YOU SAID THAT..
Make a "New Floder"
-Rename its as "media" (make sure its aint in CAPS nor with in quotation marks)
-drag those 'two new' empty folders into the /system/ folder of the 7-zip opened archive
-now simply drop the "two files" in their respective place: the bootanimation.zip file should go in '/system/media' folder
this includes what are the two folders and the two files. Sorry but i could figure out only one. I Want To Make a zip file using your method but don't want to take any risk.

Changing the zombie art of a CUSTOM ROM

First of all, what is "zombie art"..??
>>> It is that image that is displayed by your phone when you tap the android version in Settings/About phone
This guide is meant for all Cyanogenmod roms ie. CM7,CM9,CM10,CM10.
What you need..??
1>> your zipped custom rom
2>> WinRAR (for zipping and unzipping roms)
3>> some degree of carefulness.
4>> Working Brain.
First of all please take a nandroid backup of your current rom incase anything goes wrong. I m nt responsible for it.
Steps:
1) unzip your rom into a folder. Name it anything that you like.
2) navigate to system/framework/ and copy the framework-res.apk file to another folder.
3) change the extension from .apk to .zip
4) extract this framework-res.zip file into a folder.
5) inside the extracted folder, navigate to res/drawable-nodpi
6) inside this folder you will find many files. but here we will only deal with platlogo.png
7) Replace this .png file with the one you like but be sure that its name remains "platlogo.png". you can find the .png files for ics and jellybean
in the attachments.
8) Now zip the files (the framework-res.zip) but with the changes made and name it the same ie "framework-res.zip".
9) change the extension of this zipped file to .apk
10) place it back in the system/framework/ directory .
11) zip the rom folders using WinRAR.
12) when you flash this zip file which that was edited this way, you will have the desired image when you tap on Android version in
Settings>About phone
13)please note that you can replace the original platlogo.png with any image file: provided you rename your desired file as platlogo.png.
If you have a .jpeg image, the edit it using Paint or any image editor and save the file as .png one.
PLEASE HIT THE THANKS BUTTON AT THE BOTTOM OF THE PAGE IF I HELPED.
MY DEVICE>> Motorola defy plus

shubhu2604 said:
First of all, what is "zombie art"..??
>>> It is that image that is displayed by your phone when you tap the android version in Settings/About phone
This guide is meant for all Cyanogenmod roms ie. CM7,CM9,CM10,CM10.
What you need..??
1>> your zipped custom rom
2>> WinRAR (for zipping and unzipping roms)
3>> some degree of carefulness.
4>> Working Brain.
First of all please take a nandroid backup of your current rom incase anything goes wrong. I m nt responsible for it.
Steps:
1) unzip your rom into a folder. Name it anything that you like.
2) navigate to system/framework/ and copy the framework-res.apk file to another folder.
3) change the extension from .apk to .zip
4) extract this framework-res.zip file into a folder.
5) inside the extracted folder, navigate to res/drawable-nodpi
6) inside this folder you will find many files. but here we will only deal with platlogo.png
7) Replace this .png file with the one you like but be sure that its name remains "platlogo.png". you can find the .png files for ics and jellybean
in the attachments.
8) Now zip the files (the framework-res.zip) but with the changes made and name it the same ie "framework-res.zip".
9) change the extension of this zipped file to .apk
10) place it back in the system/framework/ directory .
11) zip the rom folders using WinRAR.
12) when you flash this zip file which that was edited this way, you will have the desired image when you tap on Android version in
Settings>About phone
13)please note that you can replace the original platlogo.png with any image file: provided you rename your desired file as platlogo.png.
If you have a .jpeg image, the edit it using Paint or any image editor and save the file as .png one.
PLEASE HIT THE THANKS BUTTON AT THE BOTTOM OF THE PAGE IF I HELPED.
MY DEVICE>> Motorola defy plus
Click to expand...
Click to collapse
There is a pop up shown after I tap the image, how can I change the op up text ?

leezhijiang said:
There is a pop up shown after I tap the image, how can I change the op up text ?
Click to expand...
Click to collapse
follow this link n tou will find how to change the text
http://forum.xda-developers.com/showthread.php?t=1883003

How to make ur own system ui

[THEMING -Basic] - How 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\
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\ 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\ .
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\
6. Click and simply DRAG the PNG file(s) from
your desktop to \res\drawable-ldpi\
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
HIT THANKS IF I HELPED YOU - IT
COSTS NOTHING ;]
Thanks to emompong
Sent from my GT-I8262 using XDA Premium 4 mobile app

Or u can use xposed framework
With the apps
1,gravity box
2,ex themer
3,etc
It contains different icons for signal bar,battery,etc
Sent from my GT-I8262 using XDA Premium 4 mobile app

sethukrishnan said:
[THEMING -Basic] - How 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\
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\ 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\ .
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\
6. Click and simply DRAG the PNG file(s) from
your desktop to \res\drawable-ldpi\
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
HIT THANKS IF I HELPED YOU - IT
COSTS NOTHING ;]
Thanks to emompong
Sent from my GT-I8262 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thanks Alot... bro!!
It's a really very helpful and easy method.
i change my SystemUI according to my taste.
bcoz of you.
a thumbs up for you.

v_singh said:
Thanks Alot... bro!!
It's a really very helpful and easy method.
i change my SystemUI according to my taste.
bcoz of you.
a thumbs up for you.
Click to expand...
Click to collapse
Don't quote the whole OP please.
Gesendet von meinem GT- I8260L mit XDA App

I just shared some useful info...
Anyway don't forget to hit thanks:thumbup:
Sent from my GT-I8262 using XDA Premium 4 mobile app

Thanks!!!!
Sent from my C6602 using XDA Free mobile app