Database Users

HELP! cooking flashable zip into rom!!!

I am trying to take a keyboard that somebody made into a flashable .zip file, and implement it into a rom that I am working on. What I did was flash the .zip through cwm, then found the apk, backed it up, and then placed it in the /system/app folder on the new rom. The problem is as soon as the rom boots, I get a force close error. So I took a look at the .zip file, there are two folders meta-inf and system. inside system there is an app folder and lib folder. My question is can I just take the apk and lib file out and place them directly into /system/app and system/lib on the new rom? and if so do i need to do anything with the META-INF folder? any ideas would be GREATLY appreciated!!!
thanks

the META-INF folder may have some script that does some other manipulation of the filesystem or runs helper apps during installation. See what's in META-INF/com/google/android/update-script.

Help please

So I deleted mynet.apk and weatherwidget.apk now I downloaded them to my SD card used and app call ghost commander to copy them the /system/app folder where they are supposed to be except when I go to the folder to find them they are labors as odex files not apk and when I try to rename them it doesn't do anything they still remain odex files. Any help or suggestions would be greatly appreciated.
Sent from my DROIDX using XDA App

Replacing/installing sys apps requires a reboot to recognize. I think having the odex file there means you don't have to install/extract the app & then change the permissions & reboot.
& to be able to modify sys files/folders you need root explorer.apk from mkt & within it you mount as r/w

APPs and ES explore.zip file for ICS

hello friends
i make flash ES explore zip file bcz dzo not add any file manager
some of our friend find difficulty to download from market
Dzo update rom very frequently so it is very easy way to install you app in few second
you also add your important application
unzip the file go in /system/app copy your important Apps zip the folder again
Or you just use WINRAR open it system/app copy your important Apps and close it
CWM recovery 5.5.0.4
i just add some app
1. Es explore
2. Map
3. Mybackup pro
4. Root Explore
if you want to uninstall ur app then use root explore go to system/app find your app and delete it
Please hit thanks button

help me how to install

my rom is stock odex i used universal deodexer and deodexed my.system/app and system/framework folders in my pc . now my question.how can i install that app and framework folders to my phone ??(i tried replace with root explorer but it does not .(how can i make thats to a flashable zip?

but
my problem is not that . i can make a flashable zip . its working fine but after i flashed old .odex files doesnt delete. how can i add it to meta inf for when flashing delete app and replace new app and same for framework

You just need to put in a simple delete line into the update script
for example
Code:
delete("/system/app/Vending.apk");
will delete the Vending.apk from the folder system/app
remember if you are manually pushing files with a root browser you need root permissions and you need to set the correct file permissions - for most apps in the app folder it will be rw-r-r

thnx
thanx i learned if i want to delete folde i will use delete_recursive

help
look .
delete(system app systemui.odex
this is working succesfully but after i flashed my zip system ui is lost . it doesnt show . i looked system app its deodexed permissions is rw--r-r its true but doesnt show . what's can i do ?

denizarca said:
look .
delete(system app systemui.odex
this is working succesfully but after i flashed my zip system ui is lost . it doesnt show . i looked system app its deodexed permissions is rw--r-r its true but doesnt show . what's can i do ?
Click to expand...
Click to collapse
most likely if the status bar just doesn't show but does not display a force closed message its because the SystemUI.apk is not correctly signed
as long as the file name is correct and it is correctly compiled with no errors the only thing left is the signing
You can sign an apk easily with zipsigner (playstore)
just copy the apk to any folder on your sd card
start zip signer
select your apk as the input
select the name you want to call it for the output (make it different from the input - you can change the name later)
select platform key as the key you wish to sign (this is for system apps for user apps use a test key)
sign the apk
once done the apk will be outputted as a zip file
change the name of this zip to the name of your apk and don't forget to change the .zip extension back to .apk
put in a flashable and flash in cwm with system mounted
you can check any errors with the SystemUI.apk by doing a logcat via adb as the phone is starting up
By searching the logcat for SystemUI you will be able to see any errors in it and why its not starting - eg Signature mismatch skipping loading

[LGH870][Oreo] How to integrate apps update in rom.

After update from nougat to oreo, I've have problem with integration updated apps in to /system.
I do it like this:
1. copy apk file from data/apk to sd card
2. rename copied apk file to name of /system apk
3. extract lib folder from apk
4. copy newer file to proper folder in /system/app or /system/priv-app and replace file in it
5. Copy lib files extracted form apk to right folder /system/lib or /system/lib64
6. Uninstall update from /data/app
7. reboot + dalvik-cache wipe
In nougat it was working, but in oreo, app after integration, breaks. It cannot be open, and app name changes to random words (ex. google docs name changes to "write com.android").
To repair integrated apps I have to perform a full /data/ wipe.
Is it a some kind of protection? How to do it properly?
TitaniumBackup and Link2SD cannot integrate updates to rom properly without errors since Lolipop.

So no one knows?
or just nobody wants to write?