[Q] Signing System Applications - Samsung Galaxy Gio GT-S5660

I have modded my SystemUI.apk with the instructions found here. The only problem is that my status bar won't show up at all because I didn't sign it. Even when I did sign it though, it still failed to show up. I have tried signing all the .apks under /system/app/, and framework-res.apk and twframework-res.apk under /system/framework/. When I sign all of them (tried with APKChanger, APK Multitool), the system just boot loops. The ROM I am using is a modified version of stock 2.3.4. Could the problem be that I have placed some downloaded apk files under /system/app/ (to customize my rom)? If not, what is the problem and what can I do to solve it?

Someone reply please?

you have to sign whole system/app folder with dsxida kitchen or use this
http://forum.xda-developers.com/showthread.php?p=16367924

Related

Request: change lockscreen

i love the modaco custom rom but would like to add the lockscreen from drizzys custom rom. (or any plain android looking lockscreen)
is there a way to extract the files i need and simply replacing them in the MRC? i guess its just an html file or something like that to replace, right?
I guess this is the HTCLockScreen.apk and .odex but since it's a system app, it cannot be installed or unistalled, and overwirting the apk in the system/app folder doesn't do anything.
If someone knows how to do it I will be very interested too.
im not sure if it will work but you can download my rom go to
system/framework
grab com.htc.resource.apk
now adb push com.htc.framework.apk /system/framework/
then reboot!
steps:
adb remount
adb push com.htc.framework.apk /system/framework/
adb shell
reboot
then if your phone loops then it didnt work, but if you go straight to you home screen then it should be fine!
good luck
"im not responsible for any wipes that you will have to do if you phone loops"
piflechien said:
I guess this is the HTCLockScreen.apk and .odex but since it's a system app, it cannot be installed or unistalled, and overwirting the apk in the system/app folder doesn't do anything.
If someone knows how to do it I will be very interested too.
Click to expand...
Click to collapse
its not in the lockscreen!
its in the framework!
Or you could do what I did, pull com.htc.resources.apk from the phone, extract it with 7zip edit the .png files in res/drawable-land-480x320/ and res/drawable-port-480x320/ then zipped it and built the apk using apkbuilder.
Then push it to the phone, as usual make backups.
soulehmoo said:
Or you could do what I did, pull com.htc.resources.apk from the phone, extract it with 7zip edit the .png files in res/drawable-land-480x320/ and res/drawable-port-480x320/ then zipped it and built the apk using apkbuilder.
Then push it to the phone, as usual make backups.
Click to expand...
Click to collapse
Thank you very much.
It works perfectly.
BR. Simemu
Thx it worked perfectly
I just pushed com.htc.resources.apk into the /system/framework folder.
Now is it also possible to change the notification bar with a similar method ?
I love the one from your Rom Drizzy Drake Rogers.
They are in framework-res.apk
A few jpg and png named status* in res/drawable-480x320/
Same method should apply.
As usual, would be smart to back up.
Edit: When I get some time off I may have a day messing with these files see about some different coloured UI's etc.
for me this does not work
what ive done is:
1. get the com.htc.resources.apk
2. extract it with rar
3. changed the mentioned png files
4. then i put them back into the archive (apk file, renamed as a zip file)
5. renamed the zip back to its original name
6. put the file as mentioned to the correct folder
there is no change.. is it a MUST to use apk builder, if yes, how to use that bat?
felikz said:
for me this does not work
what ive done is:
1. get the com.htc.resources.apk
2. extract it with rar
3. changed the mentioned png files
4. then i put them back into the archive (apk file, renamed as a zip file)
5. renamed the zip back to its original name
6. put the file as mentioned to the correct folder
there is no change.. is it a MUST to use apk builder, if yes, how to use that bat?
Click to expand...
Click to collapse
reboot and see if that works!
yes i did that, its not the case..
did you guys do it my way, or did you use adk builder?
Yeah use apk builder. Should work.
Edit: you sure its named right and in the right place?? It should have overwritten your old one.
and how to use apk builder??
okay, i signed the new apk with this http://www.anddev.org/signing_your_apk-application_for_release_keytooljarsigner-t3069.html
but that didnt work (the sign process worked, but then the hero looped)..
can anyone please tell how to sign the apk with apkbuilder??
Did you sign the .apk or the .png ????
Sorry...but i didn´t got a solution...i´m standing in front of the same problem like you
easier method here
http://forum.xda-developers.com/showthread.php?t=536271
no need to bother with apk builder with this method.
boomshaker said:
Did you sign the .apk or the .png ????
Sorry...but i didn´t got a solution...i´m standing in front of the same problem like you
Click to expand...
Click to collapse
signed the apk
soulehmoo said:
easier method here
http://forum.xda-developers.com/showthread.php?t=536271
no need to bother with apk builder with this method.
Click to expand...
Click to collapse
also this does not work for me --> phone loop
any idea, what i could do wrong? i am using windows paint (windows 7) to edit the files.. then i put the edited png files back into archive (thus, overwrite the files there) and push that apk file again back to its path.. after phone reboot the phone goes into endless loop
soulehmoo said:
Or you could do what I did, pull com.htc.resources.apk from the phone, extract it with 7zip edit the .png files in res/drawable-land-480x320/ and res/drawable-port-480x320/ then zipped it and built the apk using apkbuilder.
Then push it to the phone, as usual make backups.
Click to expand...
Click to collapse
I want to change my lockscreen, it all seems to make sense apart from editing the .png files..
What am I supposed to be changing in the files? Maybe I missed something, but that doesn't seem to have been explained
pookie1 said:
I want to change my lockscreen, it all seems to make sense apart from editing the .png files..
What am I supposed to be changing in the files? Maybe I missed something, but that doesn't seem to have been explained
Click to expand...
Click to collapse
tha background image of your lockscreen can be changed easily in the phone settings, but if you wanna change the other parts of the lockscreen, then you need to do it like told here ;-)
felikz said:
also this does not work for me --> phone loop
any idea, what i could do wrong? i am using windows paint (windows 7) to edit the files.. then i put the edited png files back into archive (thus, overwrite the files there) and push that apk file again back to its path.. after phone reboot the phone goes into endless loop
Click to expand...
Click to collapse
common guys, just a feedback!

[Q] help with DSIXDA Kitchen

can I extract the contents of a mod.zip and take the .jar or .apk and copy and paste them into the framework dir of the working working folder? i tried copying a custom .apk file into the framework dir of the working folder and it went into a boot loop.
alucke
There could be several reasons for a boot loop. If I understand you correctly, you are working on a ROM using dsixda's kitchen, and you want to add an apk before flashing? Could you provide more information like what apk and what folder you are trying to add it to? I suspect it might have something to do with the signature of the apk. I'm not 100% sure but I believe that the system apks all need the same signature when flashing a new ROM.
alucke said:
can I extract the contents of a mod.zip and take the .jar or .apk and copy and paste them into the framework dir of the working working folder? i tried copying a custom .apk file into the framework dir of the working folder and it went into a boot loop.
alucke
Click to expand...
Click to collapse
If you are changing things within the framework you also need to edit the .xml files within the framework. The best way to learn is to take the stock rom and load it into a working folder. then take a custom rom that you can find all the differences to stock on when loaded on your phone and load that into the kitchen. Compare the stock roms working folder with the custom rom working folder and take note of all the differences and figure out how they were achieved. Dont just look at apk files. Look at the update script as well as the xml files in all the folders too. Repeat with another ROM and you will start to see how to change things around yourself.

[Q] Force Close after re-compiling framework-res.apk

Hi,
I'm trying to make some changes to framework-res.apk.
I user APK Manager 4.9 to decompile the file, then made one trivial change to a XML file (changed one auto brightness related value).
I then compiled back to APK without signing and pushed to the phone in recovery mode the deleted Dalvik cache just to be on the safe side.
No matter how I play with it I always get FC from all the system apps immediately after the phone completes the boot process.
Some more information:
1. My original APK had directories like /res/drawable-hdpi-v4 while after decomplie they become res/drawable-hdpi (without the "v4")
2. After I recompile the "v4" directories are not created back and the generated APK contains the directories without the v4
3. If I use the "Reduce errors" feature of the APK manager complie option then I end up with APK that contains both the directories with v4 and those without.
4. I tried with the "reduce errors" option and without it (in which case I manually copied the signature directory into the APK) but got same FC.
5. It seems that once the FCs begin to happen they don't stop until a full nandroid restore. Even if I put the original framework.res.apk file I still get FCs after rebooting.
6. I'm using Revolution HD 2.0.11 ROM
7. The APK file I'm trying to modify was generated by the UOT kitchen.
Any idea what am I doing wrong?
No one knows?
erank said:
No one knows?
Click to expand...
Click to collapse
You dont need to decompile the framework to edit the files, heres the best way, take the the original framework-res.apk, and copy it to your pc, use 7zip to extract the .apk and extract any files you want to edit from the extracted framework, now go back to your original framework-res.apk and right click on it, find 7zip in the contex menu and click open, the contents of the apk will appear in a new window, now just drag and drop your edied files in the right directorys, once done, close 7zip, push the framework back to /system/framework/, wipe the dalvik cache and your done
AndroHero said:
You dont need to decompile the framework to edit the files, heres the best way, take the the original framework-res.apk, and copy it to your pc, use 7zip to extract the .apk and extract any files you want to edit from the extracted framework, now go back to your original framework-res.apk and right click on it, find 7zip in the contex menu and click open, the contents of the apk will appear in a new window, now just drag and drop your edied files in the right directorys, once done, close 7zip, push the framework back to /system/framework/, wipe the dalvik cache and your done
Click to expand...
Click to collapse
The files I want to edit are XML files which are compiled to reasources.arsc, as far as I know 7zip can't extract those, it has to be decompiled.
erank said:
The files I want to edit are XML files which are compiled to reasources.arsc, as far as I know 7zip can't extract those, it has to be decompiled.
Click to expand...
Click to collapse
Too true, the only other thing you could try is to sign the .apk before pushing it....
Sent from my Desire HD using Tapatalk
AndroHero said:
Too true, the only other thing you could try is to sign the .apk before pushing it....
Click to expand...
Click to collapse
Thanks AndroHero.
Everywhere I was looking they always say not to sign system APKs, but just to be sure I also tried signing it and not signing but copying the original META-INF directory - always got the same result - FC in all systems apps after boot.

[Q] Need help with twframework-res.apk

Hello, so I just made few color changes on the drawable-hdpi folder images of twframework-res.apk. Then I pasted the new apk on my phone and replaced the current one on the system but nothing changed on the icons I made changes.
Do I need to follow any extra steps in order to make it work? I noticed there is a file called twframework-res.jar as well, so that may have to do with it?
The images I am trying to edit are the ones when you click the menu button(these are called ic_menu) and can also be found on the framework-res.apk. Also what is the difference between these two apks?
I find you get best results when flashing apks, and try clearing dalvik cache before you flash do it rebuilds the new images into the cache.
Hope this helps.
You can flash apk's? how ?
Using the install zip method? It doesn't show on the sdcard though.
Download a theme, open it with 7zip and go to the system folders. In these delete any apks. Then goto system/framework and put your apks in, then back all the way out. Boot into recovery and flash, job done.

[Q] Delete or change apk in Rom?

I have a question.
I am running WanamLite 3.0 on my N7100. I have no problem with it, but I have modified SystemUI.apk (to have blue signal indicator bars) and deleted a few apk's in system/app.
As I want to make a new clean installation, I opened the rom with 7zip,and placed the modified SystemUI.apk and deleted the apk's I don't need in system/app. I deleted preloadinstaller.apk, too. Then, I flashed the rom with CWM (PhilZ).
To my surprise, the deleted apk's are installed in system/app and the SystemUI.apk installed is not the modified one, I repeated (reinstalled 2 times, but I got the same result. I checked the rom, but the modified SystemUI.apk is there and the deleted apk's are not there.
So, what should I do not to have preloaded apps come back? Can someone give me a clue?

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