[Q] How to edit/modify feature.xml in a flashable zip? - General Questions and Answers

I've created a MOD and a flashable zip file to install it.
The issue, for which I cant seem to find any help on is:
On certain devices it is required to edit the /system/csc/feature.xml file.
I dont want to replace the file all together, but just add some lines (if the set isnt there) or edit the lines (if it already is there).
I figure its just some code i need to add into the updater-script, but dont know where to start?
Any help would be appreciated.
TIA.

Related

[Q] CWM updater-script knowledge...

Is there anybody know this? Or is there anybody know where to ask this question?
in .zip file (for CWM) there is an updater-script file...
I want to delete some files but i dont want to write the exact names of the files... Is there any way to delete some thing like x*.* or t*.apk or talk*.* etc...
for example if i want to delete all the files which starts with "a" letter... How can i do this?
I know
delete("...");
delete_recursive("...");
commands... But i couldn't find out if there is any way to do this?
Thank you for your answers...

Help with .APK File

Hi Developpers !!
I'm in an urgent need of help !!!
The thing is i have this app .APK that i want to modify,
I open it with winrar, navigate to the file i want to modify (Bitmap image in my case) then i copy it into the Desktop, modify it,
and then put it back in the rar archive without modifying the name or anything.
Then when i try to install (on Agent bluestacks) it it dosen't work !!
There's an Eroor
INSTALL PARSE FAILED INCONSISTENT CERTIFICATES
I watched some turorial on How to Edit image resources inside an android APK file and i did a new signature and it's allways the same error
I really need your help on replacing the file...
PS I uploaded the file .APK and the image i want to replace
Boom_vic said:
and then put it back in the rar archive without modifying the name or anything.
Click to expand...
Click to collapse
That's the problem, you need to sign it first. - http://forum.xda-developers.com/showthread.php?t=2069287
Thanks so much !! I will try this now
Hi
I followed your Topic, i was able to decompile it...but i can't recompile it
can you please do it for me ? cuz i'm in a hurry i need it by Wednesday..
You just have to replace the train480x320.png
in \res\drawable with the same image that i have uploaded with the rar file and sign it..
That would be perfect
thanks in advance

Edit .sin file

Hello everyone,
I am tying to make a "light" official rom of the Z3 by removing some *.apk of an *.ftf file.
I have extracted all the folders from the *.ftf (ftf - system.sin - system.ext4 - files...) and removed all the apk I don't want, but I don't know how to make a new "system.sin" from all the files I have extracted. I looked from the internet, but I am a little noob.
Can someone help me to build a new *.ftf file to flash it with Flashtool ? :crying:
Dracow said:
Hello everyone,
I am tying to make a "light" official rom of the Z3 by removing some *.apk of an *.ftf file.
I have extracted all the folders from the *.ftf (ftf - system.sin - system.ext4 - files...) and removed all the apk I don't want, but I don't know how to make a new "system.sin" from all the files I have extracted. I looked from the internet, but I am a little noob.
Can someone help me to build a new *.ftf file to flash it with Flashtool ? :crying:
Click to expand...
Click to collapse
As far as i known you can't edit .sin / .ftf files as they are signed using sony private key that no one has...
Technical info here:
https://gist.github.com/dosomder/8ed79b26a5e063efa5ef
"And that is the reason why we can not create custom firmwares for Xperia. If you still don't understand, RSA is an asymmetric function.
This means it's using a private key to create the signature and a public key to read it. So even if we find the public key
(which is somewhere on the device), we can never find or guess the private key. Therefore we can not create a valid signature."
But you can create a .zip firmware to be flashed via recovery
I used Flashtool-sin editor on "system.sin" that give me "system. ext4".
With ext2explore I opened " system.ext4" and extracts all files and folders (app, privateapp, etc, build.prop...).
From folders "app" and "privateapp", I removed the *.apk I don't want, but I don't know if I can build a new " system.sin".
There is really no way to reverse ? Make a "system. ext4" from the folders I modified, and convert it in "system.sin" ?
If we can do something in a way, can't we do it on "reverse way" ?
Dracow said:
I used Flashtool-sin editor on "system.sin" that give me "system. ext4".
With ext2explore I opened " system.ext4" and extracts all files and folders (app, privateapp, etc, build.prop...).
From folders "app" and "privateapp", I removed the *.apk I don't want, but I don't know if I can build a new " system.sin".
There is really no way to reverse ? Make a "system. ext4" from the folders I modified, and convert it in "system.sin" ?
If we can do something in a way, can't we do it on "reverse way" ?
Click to expand...
Click to collapse
It cannot be done. 100% impossible.
If you want to make your own rom Google [NUT]'s method to create your own rom.
There is also a tool to create your own prerooted flashable zip, but if course, all of this requires root
Thanks a lot for all your answers...
I won't try to make it in zip...

Advise for editing smali files.

I want to edit the PhoneStatusBar.smali to disable that fullscreen MEDIA_ARTWORK. Im looking at the file at what i think is the correct section but now im stuck. Can someone advise me how to get it done?
section is "method public updateMediaMetaData(ZZ)V" (i think).
I attached the file hoping for some help.

[Help] Get original key for sign apk

how do I extract original key of dev in meta inf file? that's how to fix protected apps and edit them. same but extract key the img of system files such as boot.img . Anyway?
i'm newbie and I don't know how to find threads i asked, need help

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