Hello
I have developed my app which needs MODIFY_PHONE_STATE permission
And as we know that this permission is only given to system applications
I know everything about that I can only put my app in system apps by root or I will need to make a custom ROM and link my app to signapk.jar and other files
whatever
I don't want to take this Custom Rom step, what if I just put
shareduserid = android.uid.system
In the manifest and link with the application with signapk.jar and other files
And you installed the application via recovery mode, will the application be installed? Or will we see an error like the one we see in the case that the phone is in the system
I just think we can deter the system in this way
please help me
Related
Hi,
i like alot of the roms, however they come pre-installed with apps like rom manager, or flash i use these apps, but they fail to update. How can i remove these apps from a rom before flashing? Ive tried using titanium backup to uninstall but the phone reboots (no /system rw?)
thanks
(im using ubuntu and windows 7 64bit)
remove them in adb
or download a rom, remove them, sign it and flash
Jedipottsy said:
Hi,
i like alot of the roms, however they come pre-installed with apps like rom manager, or flash i use these apps, but they fail to update. How can i remove these apps from a rom before flashing? Ive tried using titanium backup to uninstall but the phone reboots (no /system rw?)
thanks
(im using ubuntu and windows 7 64bit)
Click to expand...
Click to collapse
download the andriod kitchen.
use the kitchen to extract the files and remove those apks that you don't want.
then repack the zip using the kitchen and flash it.
just do a search on xda and you will find the android kitchen.
i will agree with the kitchen too i am using it today and i am amazed of what you can do....
in addition you can just open the rom in winrar, go to /system/app and just delete the apps you don't want the rom will update itself!!!
then on your phone you should toggle the signed verification and install it
lambrospower said:
in addition you can just open the rom in winrar, go to /system/app and just delete the apps you don't want the rom will update itself!!!
Click to expand...
Click to collapse
is there any other file i need to delete or just the .apk? and would you mind telling me what addition features does the kitchen offer?
thanks in advance=)
if the rom is odexed you should delete the .odex file too....it should be below the .apk
the kitchen has anything you want to do with a rom.....zipalign, a2sd, busybox and you can edit any file from the rom.....!!!!
Thanks! would def try out the kitchen when new roms are out=)
i really recommend it to you to start NOW you can customize the rom as you like at every possible way.....even ringtones, languages, alarm sound by default, images, colours, apps, bootanimation and everything
you will need much reading though especially when customizing framework
I heard some people can remove internal apps thru update.zip , to reclaim internal storage space.
For example, the internal google maps still exist even though newer version of google maps is updated from market. it is wasting of space.
Either do it using adb (check other thread ive posted commands)
Most prolly if ur upgrading through market n system version exists then u can simply delete the apk/odex
Or
Search for Systemapp remover on market.
Daneshm90 said:
Either do it using adb (check other thread ive posted commands)
Most prolly if ur upgrading through market n system version exists then u can simply delete the apk/odex
Or
Search for Systemapp remover on market.
Click to expand...
Click to collapse
one more question, it is required a rooted device to use adb commands to remove internal/system/built-in apps ?
adrianmak said:
one more question, it is required a rooted device to use adb commands to remove internal/system/built-in apps ?
Click to expand...
Click to collapse
Yea u need root, as u have to delete the apk/odex before running "pm uninstall"
Edit : Well i suppose if u have a testkey accepting recovery like ours, u could technically delete a file on /system using a update.zip
Should work, haven't tried it though. Also note this : deleting an apk is not equivalent to uninstalling it
Apk exists in several places to be confirmed as installed (packages.xml,dalvik-cache,data/system,.odex)
In order to properly delete a system app, u must delete its apk/odex followed by running the uninstall command on its package name.
You can put a script in update.zip that just executes with root privileges.
Rom makers use this method, however they usually format the system partition then start writing to it.
Hi..
I've had problems with Gmail and Maps applications previously with Neophyte ROMs. In that case one of the solutions was removing the apks for these apps from with the /system/app folder of the ROM zip.
My question is:
Is it possible to add our own apks to the custom ROM so that these apks come preinstalled on the ROM when someone flashes it..in a manner, a kind of 2nd generation mod?
Is it possible to add our own system variables and settings files so that the ROM autoinstalls it on First Install? In particular, I'd like to preset my own APN file for the network.
The simple answer is yes.
The entire system folder in the zip file is written to your /system partition, with the full architecture of folders and so on, so any changes made in there will also be on the system, when it is flashed.
There is also a script file, in the META-INF folder, which you can use to run commands to delete or edit something along with the flash, whenever the zip file is flashed. This is a bit more advanced though.
edit: it is the same for the data folder of course, which folders is flashed and where to is also specified in the script file mentioned above.
Thank you!
In that case, for installation of a program like Gmail.apk or Maps.apk, would be as simple as adding the .apk to the /system/app, or would I have to include other files? Would there be dependancies in other folders?
Well the apps have their own data folder on the data partition, but this is for storing changes in settings and so on, and it should be created by the app itself on first boot just like right after you wipe the data partition/factory reset
Thanks..Got some mod modding to do!
So in case I'd want to manually uninstall/manually install an apk, what would be the steps I'd have to go through?
Would there be filesystem config files (like the older Windows versions), or a central database of entries of the likes of the Registry tables of newer Windows? How does Android go about installing a file? Like which folders and files would be modified other than /system/app and /data/app? Any common files with entries? And in case of the latter, whether it would be machine readable or plain text?
there is an app to remove program like htc gallery,peep,teeter,google talk,friend stream from a stock 2.2 rooted?
if i want to remove an app from a rom (before flashing it) i have just to delete the apk inside the zip? (from data/app and system/app)
there is a list of app can't be uninstalled
if i want to add an app to a rom just place the apk inside the zip in data/app? os system/app?
tnx
isnt there a app to remove lilke absolute system root tool?
As long as you are still S-on you can't remove anything form the system partition while booted. If you want to remove stuff while S-on you need to do it via ADB in recovery or, like you mentioned, by removing them from the zip before flashing. Just make sure you don't unzip the zip file but just open it and edit the zip and that signature verification (in recovery) has to be disabled.
If you are s-off you can use Root explorer (or Estrong can do it as well I believe and there are probably a lot of other file managers that can do it also) to remove stuff from the system partition. If you know your way around with terminal you can also use a terminal emulator or ADB shell. Don't forget, in all cases, to mount the system partition as r/w and the changes won't take effect until you reboot.
http://forum.xda-developers.com/showthread.php?t=749166&highlight=removing+apps+adb
http://myhtcdesire.com/tutorials/how-to-delete-system-applications-on-rooted-phones
This is a simple guide to make your own custom rom……..(the other parts will be written…as soon as I become bothered to type for hours again)
PART 1:setup the kitchen and rom
1.Download java(java.com) and install the java JDK(www.oracle.com/technetwork/java/javase/downloads/index.html)
2.Download the kitchen(http://forum.xda-developers.com/showthread.php?t=633246) (thankyou DSIXDA for your amazing kitchen)
3.Download Cygwin(Cygwin.com)
3.extract the cygwin file(using winzip or winrar) in C drive only….dont put it into any folders
a.Enter a file called Cygwin(setup file)
b.click next>install from local directory
c.now it will ask you where to put the program….leave everything as default
d.now It will ask you where the location of the packages are so>click browse>click my computer >go to drive C>and you will fin the folder Cygwin-packages>so select that folder and click ok>next.
e.now it will extract the folders>a promt is going to pop up..>click ok
f.now you will see a list>go to the first line and you will see next to the word ALL ,two arrows>click on them so all files can be installed.
g.now it will install the program whick take from 5-10min.
h.when its done …select finish.
i.you can now delete the setup file and Cygwin-packages folder.
j.now enter the Cygwin program and it will create some files..>when its done exit the program….
Now Cygwin program is done installing .
3.To use the kitchen:
a.Enter Cygwin folder>home>your user name>so you will find 3 files
b.in the same folder>extract the kitchen zip file(Android-Kitchen-master.zip)
c.now enter the kitchen folder>you will find a folder called>put rom here.
d.so in that folder>either put a rom.zip file or put a system.img file if you want complete stock…..(which you get from the ruu of your phone)
e.now enter tools folder>edifly_......(something like that) and see if you mount points are in it…
f.to know go to your build.prop file>check ro.product.device>and if you see a txt file under the name of your device …..your device is supported…
g.if NOT,go to the original thread …where the dev has stated a way on how to add your device…..
Now we are done from the setup of the kitchen…..
To use the kitchen:
1.Enter Cygwin
2.type
a.cd kitchen>press enter
b. ./menu>press enter
Now a list of options will come infront of you ……
3.go to the option>setup working folder>enter its number and press enter…
4.now if you go to Cygwin folder >enter home>user name>kitchen.
5.you will find a folder called(working folder_8254897)
NOW YOU ARE DONE WITH SETTING UP THE KITCHEN……AND YOU CAN START PLAYING WITH THE ROM
PART 2:Clearing up the options
Explanation for each option:
1.creates you a working folder,which extracts the rom for you.
2. It gives you super user access aka SU, Some apps require root to work properly….so if your rom isn’t rooted … it’ll be useless.
3. Busy Box is something that you install on your phone to give you some additional handy LINUX / UNIX based commands. You need Busy Box installed because some commands are not available to you and you made need them for some root level tasks.
4.To disable sounds while phone is booting
5.To add you a tethering app…..and allow you do wireless tethering
6. Zipalign is an archive alignment tool. It optimizes the way an app is packaged. Doing so enables the operating system to interact with the application more efficiently, and has the potential to make the application and overall the whole system much faster. Execution time is minimized for zipaligned applications, resulting in a lower amount of RAM consumption when running the app.
7.If you want the rom to do a FULL WIPE while installing the rom
8.To change the name of the rom
9.Checks if the update script contains any errors….because if it did the rom wont be installed correctly,which may lead to a brick
10.To see all information about your rom..ex: if you have root access/if you aren’t using stock kernel/if you have app2sd support etc..
11. Apk files have respective odexes that devs use to supposedly save space. Deodexing means you convert it back to a .dex file and put it back inside the apk. This allows you to easily replace files (not having to worry about odexes), but the main point was to deodex services.jar so that you can change all text to different colors (such as the clock color to white) and to deodex services.jar, you need to deodex everything.
12.To add a task killer….which closes applications to free RAM
13.To add a /data/app folder so applications could be installed their rather than getting installed in system/app
14.To add text editor…for ex.if you want to edit build.prop or any txt file which is in system.
15.To add a command shell which allows you to use in in the terminal
16.To give the option of moving applications to sd card
17. To add /etc/init.d scripts support ….which allow you to add tweaks and stuff for the phone
18.To allow user to put the boot-animation that he desires.
19.To be able to extract the boot.img(kernel)
20.To extract data.img (which I don’t know what it is )
21.check this (http://developer.android.com/tools/publishing/app-signing.html)
22.To covert update script to updater script which is a must before you build the rom.
99.To build the rom when you finish editing and modding.
PART 3:How to mod apks
OK SO NOW SINCE YOU KNOW WHAT EACH OPTION DOES…..LETS START MODDING,and to start customizing,you have to use an apk extractor and zipper because the apks contain all the treasure …..for example:SystemUI.apk(contains battery icons ,signal icons, the location of the clock and many many more things)
So what were gonna use is apk manager,which is an very easy program to use,and helps a lot in apk extracting and zipping and signing.
Here are the steps to use it:
1.Extract the zip file(apk manager)
2.youll find a file called setup>enter it and select option 3 and press enter.
3.folders will be created
4.so to extract an apk>select an apk file and drop it into the folder (put apk here)
5.go into script file>press enter file>and after you’ve put the apk file in the specified folder>select option 2 >so the apk will be extracted
6.after you extract it you will find the extracted files it in the same folder(put apk here) in a new folder under the name of the apk file.
7.edit whatever you want
8.When you finish >select option 3>press enter.
9.then select option 5 and 6 to sign and zipalign the apk…..
And your done ,but to find the modded apk…..go into place apk here for signing and you will find it there.
.........................
RESERVVED
Reserved45
RESE8VED
Hayde reserved yaben 3amme
W hayde kamen yaben 5alte....................reserved
Sorry need help....
donhashem.dh said:
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Click to collapse
Hey dude/*****.....
Me again and loving yr tutorial. But do have a couple of questions that I hope you can help with.
Firstly the update version of Cygwin menu is not exactly as yours in the tutorial. Why is the allow Tethering function not there and could this be a problem.
Secondly i am nooooooB and are unsure on how to add remove system apk's from rom. Do I just dig in and delete them from windows. And can I pull apk's from another rom to put into the data app folder which was created using Cygwin.
I was wanting to add aroma installer as well but another story....
Really appreciate if you can advise. If I sound to noooobish then understrand that I am to much work.
veroby said:
Hey dude/*****.....
Me again and loving yr tutorial. But do have a couple of questions that I hope you can help with.
Firstly the update version of Cygwin menu is not exactly as yours in the tutorial. Why is the allow Tethering function not there and could this be a problem.
Secondly i am nooooooB and are unsure on how to add remove system apk's from rom. Do I just dig in and delete them from windows. And can I pull apk's from another rom to put into the data app folder which was created using Cygwin.
I was wanting to add aroma installer as well but another story....
Really appreciate if you can advise. If I sound to noooobish then understrand that I am to much work.
Click to expand...
Click to collapse
Ayyy take it easy cun*
I'll update the tutorial because I made it from a long time and posted it now
For the apks you just enter the rom.zip system>app and you'll find all the apks there..
The data folder cygwin creates is that when you use the Rom ..the apps won't be installed in system>app anymore,they will be installed the folder the kitchen created data
And for the aroma installer,leave it for later ...your still not ready for it ...
no signature....problem ?!?!?!
donhashem.dh said:
Ayyy take it easy cun*
I'll update the tutorial because I made it from a long time and posted it now
For the apks you just enter the rom.zip system>app and you'll find all the apks there..
The data folder cygwin creates is that when you use the Rom ..the apps won't be installed in system>app anymore,they will be installed the folder the kitchen created data
And for the aroma installer,leave it for later ...your still not ready for it ...
no signature....problem ?!?!?!
Click to expand...
Click to collapse
I was going to ask you about signature but didnt want to over do it. I am guessing you need to sign it after the 99 - Build ROM from working folder?
I have proceed with the Build rom and are at the recomend to sign rom stage. Its some thing I dont understand. Is it ok to proceed without?
Cool I have noticed the roms produced by dev's here xda are not signed so doesnt seem to matter for this purpose. I have hit thx ***** 5 or 6 times.
I will hit 500 s****y if you give share some knowledge in installing arroma installer. or do you recomend just trying things....cheers anyway its been awsome.....:good: