[Q] about butchering SE ROM - Sony Ericsson XPERIA X10 Mini

Hi all,
in order to learn something useful on ROM customization i begin to strip down the original SE ROM (that comes with latest update 2.1.1.C.0.0), but as always I've some doubts:
* stock market application is in some way restricted? Should I install a common one?
* how could I customize applications autostart (e.g. on event BOOT_COMPLETE and so on) without using a specific application (is there a configuration file for this or any application sets up its hooks to events)?
* is there a way to know all possible properties accepted in "build.prop"?
* if I disable the boot animation (I really hate it ;-P) in "build.prop" and in "init.rc", what boot animation's files could I remove?
Thanks

ff0000.it said:
Hi all,
in order to learn something useful on ROM customization i begin to strip down the original SE ROM (that comes with latest update 2.1.1.C.0.0), but as always I've some doubts:
* stock market application is in some way restricted? Should I install a common one?
* how could I customize applications autostart (e.g. on event BOOT_COMPLETE and so on) without using a specific application (is there a configuration file for this or any application sets up its hooks to events)?
* is there a way to know all possible properties accepted in "build.prop"?
* if I disable the boot animation (I really hate it ;-P) in "build.prop" and in "init.rc", what boot animation's files could I remove?
Thanks
Click to expand...
Click to collapse
1) Up to you.
2) Android uses a broadcast intent to announe the BOOT_COMPLETE, any app which has a reciever registered for this intent will be notified by android. And I think android reads the apk of each file every boot.(correct me if im wrong)
3)I don't know
4)the bootanimation is stored in /system/media/bootanimation.zip

Hi ruifung,
ruifung said:
1) Up to you.
2) Android uses a broadcast intent to announe the BOOT_COMPLETE, any app which has a reciever registered for this intent will be notified by android. And I think android reads the apk of each file every boot.(correct me if im wrong)
3)I don't know
4)the bootanimation is stored in /system/media/bootanimation.zip
Click to expand...
Click to collapse
1. I'm so glad about It :-D
2. so i'm wondering what application like "gemini app manager" does when you change an application's autorun behaviour and faith (or Murphy) is by my side because his blog is in Japanese... hooray!!! :-D :-| :-/
3. ok, i'll try further investigation
4. ok, and what about these:
Code:
# ls /system/etc/semc/chargemon
anim2.rle
anim5.rle
anim1.rle
anim8.rle
anim7.rle
anim6.rle
anim4.rle
anim3.rle

When iam right is 4. The animations that the phone display when charges
Sent from my U20i with MiniCM6 v5.0 FINAL

Related

SmartBoot - Bootmanager for WM6.5 .NET3.5

Hi guys,
as I've been around for a while, I decided to share a bit of my work with you, too.
So feel free and use this small program if you like. No warranties as usal from my side.
This Bootmanager has a quite intuitive UI. You get an quick overview of the phone status and can select your boot profiles which you can manage inside the UI as you like (see screen shots below).
Additionally you can have voice announcements, SenseUI control, easy backup & restore of startup folder and program settings and an extended information screen. On this info panel you can find all important information about your phone.
This app only requires .NET CF 3.5 to be installed on your device.
The Pattern of the folder structure is always "\_AutoStart_" & selected Foldername. You can change the folder names in the UI settings tab. The folder "_AutoStart_Backup" is created by the program if you back up your current folder. All other "_AutoStart_" & X folders are created initially, but you want to choose which startup links are in there (folder names are case sensitive!). Just ensure the "X" matches your folder name in the ui settings for this specific button exactly. The default buttons are for Sense UI and XDAndroid. Their respective folder names (in the settings tab) are "Sense" and "Android", therefor I have "_AutoStart_Sense" and "_AutoStart_Android" folders on the root of my phone. In the "_AutoStart_Common" folder you have all the shortcuts which have to start no matter which profile is selected.
Tipp:
I have overclocked my device continously (stable) using this method (with this App) and with SmartBoot I can easily select between OC and non-OC configurations.
For your convenience this Windows Mobile® freeware app supports AppToDate, an easy to use application update program. You can obtain it freely from here.
Please download from Post #2.
Thanks to eboelzner for his great Sense SDK!
Download:
Download SmartBoot only here please. (Please no mirrors or similar!)
Please feel free to leave a comment or bugs found.
PS: I will not provide any localization support. Just english language.
If you want I can create a "Light" Version without sounds and stuff, just mention it.
Also if there is demand for it I could create a step-by-step guide.
AndiCP said:
Download:
Download SmartBoot only here please. (Please no mirrors or similar!)
Please feel free to leave a comment or bugs found.
PS: I will not provide any localization support. Just english language.
If you want I can create a "Light" Version without sounds and stuff, just mention it.
Also if there is demand for it I could create a step-by-step guide.
Click to expand...
Click to collapse
Would be nice if we could download it from there. Tried for 30 min but not possible.
claus1953 said:
Would be nice if we could download it from there. Tried for 30 min but not possible.
Click to expand...
Click to collapse
Downloaded just fine for me. I plan to experiment with Android soon, and this will come in handy. Thanks.
J_M_H said:
Downloaded just fine for me. I plan to experiment with Android soon, and this will come in handy. Thanks.
Click to expand...
Click to collapse
Still no luck for me, it says "site not available or too busy etc etc"
wow
AndiCP said:
Hi guys,
as I've been around for a while, I decided to share a bit of my work with you, too.
So feel free and use this small program if you like. No warranties as usal from my side.
This Bootmanager has a quite intuitive UI. You get an quick overview of the phone status and can select your boot profiles which you can manage inside the UI as you like (see screen shots below).
Additionally you can have voice announcements and an extended information screen. On this info panel you can find all important information about your phone.
This app only requires .NET CF 3.5 to be installed on your device.
I wanted to give the community something back, even though it is not much.
But maybe somebody finds it useful, I just thought I could share. Enjoy!
And please don't be too harsh as this is my first publication. There are more to come if it goes smoothly.
Please download from Post #2.
Thanks to eboelzner for his great Sense SDK!
Click to expand...
Click to collapse
big thank
Thanks, good idea & pretty app. I'll try it.
thanks, look like a very powerful and useful program.
downloading is a bit slow, but smooth.
This promises to be a great app.
Would you consider adding a "safe mode" boot option with it? Just wondering.
And thank you very much for sharing.
hello guys. what is XDAndroid? sorry for being a noob
Thank you for your kind feedback
YOSEFE said:
This promises to be a great app.
Would you consider adding a "safe mode" boot option with it? Just wondering.
And thank you very much for sharing.
Click to expand...
Click to collapse
You currently have two options for a safe mode:
1. Tap "Do nothing" at the initial screen (will exit immediatly -> no boot programs)
2. go to settings and enable "Confirmation", then click the button of your desired boot environment (and you can decide on each short cut -> safe mode).
@All: Thanks for your kind feedback! You are welcome!
PS: If you choose option 2 from above and tap no for at least one shortcut, you will get an "Ooops! Something went wrong!" message at the end.
You can ignore this, as it simply means not all shortcuts got executed.
Where is this app made? Itsn't really clear to me
Installed .cab, soft reset, error:
SmartBoot.exe
DirectoryNotFoundException
at System.IO.Directory.InternalGetFileDirectoryNames(String fullPath, Boolean file)
at System.IO.Directory.InternalGetFiles(String path, String searchPattern)
at System.IO.Directory.GetFiles(String path, String searchPattern)
at SmartBoot.Form1.Check()
at SmartBoot.Form1.Form1_Load(Object sender, EventArgs e)
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form._SetVisibleNotify(Boolean fVis)
at System.Windows.Forms.Control.set_Visible(Boolean value)
at System.Windows.Forms.Application.Run(Form fm)
at SmartBoot.Form1.Main()
on TMOUS HD2 2.08 stock rom
?
twoply said:
Installed .cab, soft reset, error:
SmartBoot.exe
DirectoryNotFoundException
at System.IO.Directory.InternalGetFileDirectoryNames(String fullPath, Boolean file)
at System.IO.Directory.InternalGetFiles(String path, String searchPattern)
at System.IO.Directory.GetFiles(String path, String searchPattern)
at SmartBoot.Form1.Check()
at SmartBoot.Form1.Form1_Load(Object sender, EventArgs e)
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form._SetVisibleNotify(Boolean fVis)
at System.Windows.Forms.Control.set_Visible(Boolean value)
at System.Windows.Forms.Application.Run(Form fm)
at SmartBoot.Form1.Main()
on TMOUS HD2 2.08 stock rom
?
Click to expand...
Click to collapse
I've got the same problem.
Hi AndiCP,
i think you have forgotten the xml file. I mean: \Application Data\SmartBoot\Configuration.xml
I have made a empty file. Then the message is:
Fehler: There is an error in XML document (0, 0).
Click to expand...
Click to collapse
OK, that's clear.
Next point: you have written that you support only english, no problem.
But Fehler in the popup's is german . Please fix it. And also upload an XML file please.
Also the \_AutoStart_ folders are not created automaticly. Is this the way how should be?
Have we to do this on our own, or is this a litlle bug we have found ?
BTW:
i have allways installed the right .NET version from MS.
EDIT 1:
you say on your private website that the folder names are case sensitive.
Then it must be: _AutoStart_Backup
In your screenshot: _Autostart_Backup
Sorry to say that the app is NOT working on my phone at this moment.
And i'am not alone. There are more people with problems. Please fix it.
At least sense gives problems on restart the phone.
I had to de-install the good idea app. Also some strange problems
on de-installtion. It was not possible. Only with many know how
i was able to de-install it.
mr.First said:
I've got the same problem.
Click to expand...
Click to collapse
Hello twoply and mr.First,
your program error probably comes from a different Startup folder or restricted access to it.
I can't reproduce this error, but I guessed and put an additional entry into the registry ("HKEY_CURRENT_USER\Software\SmartBoot\Autostart_Folder").
If your folder is not "\Windows\AutoStart\" you can enter another path there.
I also added a reg key to customize the initial sound file ("HKEY_CURRENT_USER\Software\SmartBoot\Sound_Load").
Please download the updated version.
Further you don't have to softreset in order to try or set things up, just go to your start menu and use the shortcut.
Finally I hope this helps you, please report your results here.
mike2nl said:
Hi AndiCP,
i think you have forgotten the xml file. I mean: \Application Data\SmartBoot\Configuration.xml
I have made a empty file. Then the message is:
OK, that's clear.
Next point: you have written that you support only english, no problem.
But Fehler in the popup's is german . Please fix it. And also upload an XML file please.
Also the \_AutoStart_ folders are not created automaticly. Is this the way how should be?
Have we to do this on our own, or is this a litlle bug we have found ?
BTW:
i have allways installed the right .NET version from MS.
EDIT 1:
you say on your private website that the folder names are case sensitive.
Then it must be: _AutoStart_Backup
In your screenshot: _Autostart_Backup
Sorry to say that the app is NOT working on my phone at this moment.
And i'am not alone. There are more people with problems. Please fix it.
At least sense gives problems on restart the phone.
I had to de-install the good idea app. Also some strange problems
on de-installtion. It was not possible. Only with many know how
i was able to de-install it.
Click to expand...
Click to collapse
Hello mike2nl,
first of all "Fehler" means "Error".
Second, "Configuration.xml" not found comes from the SmartBoot Directory not being created properly. (Bug: Updated version 1.01 fixes this, then you will also have all the other folders created automatically on first launch).
Third, "AutoStart" is correct whereas in the screen shot you saw before was a left-over of an earlier version, which doesn't matter, because if it wouldn't be found it will be created during backup process anyway.
Last but not least, I can say nothing about "strange problems".
Thanks for your feedback!
Please download the updated version 1.01 or just run AppToDate
Hi AndiCP,
thanks for your fast reaction. I will test it again now. Downloaded and then install it. Will report later here....
EDIT 1:
after installing the app and two times a soft reset the app blocks sense more then once. Strange...
I had to de-install the little app. This was an adventure again. All known ways are not working.
Only massive working in the windows folder and registry cleaning has helped out of that issue.
On which system you have developed thius app? If there something special done for the SonyEricson?
EDIT 2:
after re-install the application i had denite the folder move for the autostart things. Strange, because
then the app will workig. If i have selected Sense UI i get an error message:
Ooops, something went wrong
Click to expand...
Click to collapse
Is this normal? Why you say it is something went wrong? But so far so good. Will test further now.
EDIT 3 (info only):
i have changed the autostart folder in the cab from \Windows\Auto Start to \Windows\Opstarten (dutch version)
EDIT 4 (question):
Have we to copy the apps/shortcuts for the \_AutoStart_xxx\ folders on uor own?
- if the answer yes, no problem (i think thats the way for now)
- if the answer no, then is something wrong
Possible you can think about that issue for a future version of your helpfull app.
Further i think you must add the descirption from your private website here to the first post:
The Pattern is always "\_AutoStart_" & selected Foldername. You can change the folder names in the UI settings tab. The folder "_AutoStart_Backup" is created by the program if you back up your current folder. All other "_AutoStart_" & X folders are created initially, but you want to choose which startup links are in there (folder names are case sensitive!). Just ensure the "X" matches your folder name in the ui settings for this specific button exactly. The default buttons are for Sense UI and XDAndroid. Their respective folder names (in the settings tab) are "Sense" and "Android", therefor I have "_AutoStart_Sense" and "_AutoStart_Android" folders on the root of my phone. In the "_AutoStart_Common" folder you have all the shortcuts which have to start no matter which profile is selected.
Click to expand...
Click to collapse
AndiCP said:
Hello twoply and mr.First,
your program error probably comes from a different Startup folder or restricted access to it.
I can't reproduce this error, but I guessed and put an additional entry into the registry ("HKEY_CURRENT_USER\Software\SmartBoot\Autostart_Folder").
If your folder is not "\Windows\AutoStart\" you can enter another path there.
I also added a reg key to customize the initial sound file ("HKEY_CURRENT_USER\Software\SmartBoot\Sound_Load").
Please download the updated version.
Further you don't have to softreset in order to try or set things up, just go to your start menu and use the shortcut.
Finally I hope this helps you, please report your results here.
Click to expand...
Click to collapse
Thank you for updating application.
Indeed, my Startup folder has another name. I changed the path in the registry, and now everything works.
mike2nl said:
Hi AndiCP,
thanks for your fast reaction. I will test it again now. Downloaded and then install it. Will report later here....
EDIT 1:
after installing the app and two times a soft reset the app blocks sense more then once. Strange...
I had to de-install the little app. This was an adventure again. All known ways are not working.
Only massive working in the windows folder and registry cleaning has helped out of that issue.
On which system you have developed thius app? If there something special done for the SonyEricson?
EDIT 2:
after re-install the application i had denite the folder move for the autostart things. Strange, because
then the app will workig. If i have selected Sense UI i get an error message:
Is this normal? Why you say it is something went wrong? But so far so good. Will test further now.
EDIT 3 (info only):
i have changed the autostart folder in the cab from \Windows\Auto Start to \Windows\Opstarten (dutch version)
EDIT 4 (question):
Have we to copy the apps/shortcuts for the \_AutoStart_xxx\ folders on uor own?
- if the answer yes, no problem (i think thats the way for now)
- if the answer no, then is something wrong
Possible you can think about that issue for a future version of your helpfull app.
Further i think you must add the descirption from your private website here to the first post:
Click to expand...
Click to collapse
to Edit 1: I can't reproduce and never had something like that, sounds like you have problems in your rom anyway as you are the only one reporting this.
Info: Its a simple and standard setup cab (auto generated). Nothing special or changed, it only copies the files. It works the same way on every windows mobile version.
to Edits 2&3: as I said, please check your Autostart folder and change it accordingly.
to Edit 4: Yes. I won't ever include a filemanager!
Hi AndiCP,
i have downloaded the last version yesterday. Installed it and it is running.
At now withour any issue. I think the changings are the solution. But with
un-installation i have my issues. Also when sense is off. But that is not
really a big issue, yet. I will test this again after the next hard reset.
I think this comes with the next CHT test. We, the team, are really haevy busy .
So far, excellent app, that helps me to organize my startup issues on all
CHT (e, s, ...) issues. Thanks for that. That brings us a good effort.
Will report this to co0kie (CHT) and Dark Ninja (GTX).
BTW:
possible you can tell me (PM) where you get or has made the sound files.
I will change something for my needs

[Tutorial] My easy guide to SPEED-UP a lot X10 with STOCK SE 2.1 ROM ♦(UPDATED 30/04)

[Tutorial] My easy guide to SPEED-UP a lot X10 with STOCK SE 2.1 ROM ♦(UPDATED 30/04)
Hi everybody!
My username is new here on XDA, but you have to know that I follow you everyday, mostly on Xperia X10 thread, since I bought my SE smartphone. Finally I decided to register and take part of this huge community So... welcome to me!
After working on my X10 and following several guides here on XDA, I found very interesting some posts/threads about it and would like to share my experience with you.
If you like, you can pay me a beer with a small donation. Feel free to do it if you want! However, because of I usually don't drink too much beer, you can pay me some gadget that I need for my university studies, it's much better for me
​
An HUGE thanks to the following users for their donations (please let me know your XDA username too ^^ ):
Manuel A Jimenez Gomez
Click to expand...
Click to collapse
You might found helpful this guide if:
you are not still ready to fully migrate to non-official ROMs due to their partial instability, lost of warranty,...;
you like Sony Ericsson user interface layer and don't want leave it for other standard ROMs;
you use timescape and mediascape;
you want much more speed from your SE Eclair 2.1 because you are sick of the stuttering during the use;
you want to enjoy multitouch on standard ROM;
you want to experience better snapshot and videorecording quality from your X10 8.1 MPx HD camera;
you want to remove very unuseful third-part preinstalled apps in Sony Ericsson ROM;
you need a very easy tutorial to perform these operations
Click to expand...
Click to collapse
Well, I will report here the procedures I have applyed to my Xperia X10 with standard Eclair 2.1 to improve its performance a lot, without making uninstable the software or causing any sort of crash.
!! ATTENTION !! The mods that I report here are not mine. They belong to their developers. I just would like to share with you the steps and the mods I made to my X10 choosing among the great ones all made available here on XDA forum, thanks to the great work done by super people here on XDA Thus, all software downloads here on XDA contain an hotlink that will address you on the official thread of the software, created by its developer. OK??
!! WARNING !! I AM NOT, I AM NOT, I AM NOT RESPONSIBLE FOR ANY DAMAGE CAUSED TO YOUR SMARTPHONE. Thus, if you want to try, it's up to you. I can only say that my Xperia X10 still works more than fine, and even much faster than before
READY? SET, GO!!!!!!!​
STEP 1: ALL DRIVERS WE NEED!!
WHY THIS STEP: At first I tryed some mods but, even with USB debug enabled, certain software was not able to work. The reason? Simple: the right drivers were not correctly installed on my Windows 7 PC even with SEUS preinstalled and fully working.
HOW TO DO:
You simply have to download Sony Ericsson PC Companion. You can found it clicking HERE , downloading from the official SE source the latest version.
Once you download and install it (very easy to do), just connect your Xperia X10 and wait until the software recognizes it. Now all drivers, even the USB debugging ones, are fully installed and operative. We must need them for next operations we will perform to our X10.
STEP 2: ROOT IS THE BASIS FOR ALL!
WHY THIS STEP: we need to obtain the ROOT access on our Xperia X10 in order to be able to execute certain software and make sure it works well. Without working root, we simply won't obtain the right full permissions to proceed with the installation and customization of certains mods that will follow here in this guide.
HOW TO DO:
simply download and unpack the latest FlashTool 0.2.6, that includes several major bugfixes in respect to the previous version. Download it from its official thread, HERE.
Now turn on your Xperia X10, connect it to your PC and enable the USB Debugging from Setting -->Applications --> Development (I hope the translation is right, I have italian software on my Xperia...);
Finally start FlashTool by clicking on the main executable file and simply click the "ROOT" button on the upper part of the software.
WAIT, WAIT, WAIT and enjoy a delicious italian coffee
Once the software finishes (usually a few seconds are needed) maybe it will restart your X10 or will ask you to do it. So, do it now!
Root completed!!!
STEP 3: BUSYBOX, the magic box
WHY THIS STEP: you need this intermediate step to be completely sure that the installation of next component will work fine without any problem or crash. This is a toolpack for your Android device that will bring the right instructions used by certain software to be correctly executed.
HOW TO DO:
Open Android Market application from your X10;
Search "busybox", then install it as you do for every application;
Open BusyBox Installer from your main menu, click OK to agree with the licence and finally click on the "Install" button.
If the root performed at the previous step (STEP 2) of this tutorial has been correctly executed, you will be able to install it without any problem and an "OK" message will appear.
STEP 4: xRECOVERY, the magical installation tool ;)
WHY THIS STEP: xRecovery is a sort of "external software environment" developed for Android Xperia X10 in which you will be able to boot in at every OS boot, to execute advanced operations regarding your ROM and NAND memory. You can install custom rom, backup them, format, wipe cache, and (this is what we need now) install custom zip updates and software packages.
HOW TO DO:
Download the installer from the OFFICIAL THREAD here http://forum.xda-developers.com/showthread.php?t=859571 on XDA; choose the typical installation. In other words, just download the APK;
Copy the APK on the SD of your X10 by connecting it on your PC;
Open the APK on the Xperia X10 and install it using for example ASTRO file manager.
Once installation has finished, open "xRecovery installer" from the main menu and choose "Install xRecovery". A few seconds and all is done!!
To boot in xRecovery, simply restart your phone and press BACK button while booting
xRecovery does not allow you anymore to charge battery without (automatically) turning on the phone if it is powered off and you plug the USB cable. If you want to restore the battery offline charge functionality, just install through xRecovery the "xRecovery-charge-offline.zip" file; you will find it in the same official thread, at the bottom of the first main post!
STEP 5: THE JUST-IN-TIME COMPILATOR for your 2.1!
WHY THIS STEP: you will be able to enjoy better performance in everyday use of your X10 by installing a new kind of software compiler that Google has included in Android 2.2 Froyo (and next releases). On XDA developers have been able to make a port of this new kind of compiler on the standard Xperia 2.1 ROM. This compiler works in a quite different way because it performs the compiling procedure "as the software needs it", just in time. I would remember you that in ARC computer architecture, a compiler is a software module that translates high-level language in assembly language.
HOW TO DO:
Download the JIT Enabler v2.0 from its OFFICIAL THREAD ;
Don't unzip it but follow the instructions in the official thread to install it. You simply have to save the zip file on your SD Card, boot in xRecovery (restart the X10 and press any button during boot), than choose "install custom zip" and select this file. Installation will last a few seconds.
After installation, reboot the X10 choosing the rebooting option from xRecovery.
No panic: first reboot will require a lot of time!! Don't worry, leave your X10 working until the boot ends.
PAY ATTENTION!! Latest official SE firmware, always based on 2.1 Eclair Android OS, officially brings the dualtouch support. And, although Sony Ericsson ensures "it will work only in browser and Google Maps", it works everywhere!.
Thus, no need to perform STEP 6 and STEP 7. However, unfortunately I noticed that latest firmware ( .435) 's dual touch precision is worse than the one provided with STEP 6 and STEP 7. I also heard that the new firmware update that SE is releasing just in these days will bring a really improved dual touch system. We hope it!!
Click to expand...
Click to collapse
STEP 6: MULTITOUCH, WE WANT IT!!
WHY THIS STEP: really? are you seriously asking yourself why this step? Well, the multitouch (sorry, dualtouch...) is one of the most dreamed freature by every X10 user: it makes you able to use pinch-to-zoom on your beautiful 4'' LCD !
HOW TO DO: just follow the official tutorial HERE
STEP 7: A FULLY-ENABLED DUAL-TOUCH!
WHY THIS STEP: simply because multitouch update won't work in every application! Browser, google maps, Angry Birds,... Thus, with this tutorial you will be able to fully unlock it
HOW TO DO: just follow the official tutorial HERE
STEP 8: IMPROVE YOUR CAMERA
WHY THIS STEP: it overwrites the official camera apk with an optimized one that allow you to snap better pictures with improved details, reduce the shot time, improve a lot HD video quality (recuding a lot the stuttering suffered by X10 in videorecording...).
HOW TO DO: just follow the official tutorial HERE
I suggest you to backup the official camera apk file; in case of problem you can easily restore it. You can simply choose to rename it, for example, append to the name "_DELETED": you will "disable" the file because you changed its name. To restore it simply rename it deleting the modded one and removing the "_DELETED" extension. For this operation I highly suggest Root Explorer!
The new v7 version of this custom apk camera, that always applyes ONLY to stock SE 2.1 ROMs, is based on the stock apk camera file of latest SE firmware. It includes even better video captures, but requires a few more steps to be fully enabled: just have a deeper look at the first post of the official tutorial I have just linked! In fact, you just need to add a few more rows to build.prop file.
HOW CAN I EDIT BUILD.PROP? Here a fast sub-tutorial​:
You can use RootExplorer, download it from the market. It only will work with root privileges
make sure you reach the directory in which build.prop is stored (it is saved into system directory)
press MountR/W button
long press on build.prop and choose "open in text editor"
Add the required rows, finally save & exit. And you've done everything!
Click to expand...
Click to collapse
STEP 9: SPEED, SPEED, SPEED! REMOVE UNUSEFUL APKs!
WHY THIS STEP: well, this is the step I like the most! Simply because it's the one that makes it possible to obtain a lot of speed increasing!!! The goal is to remove unused applications that usually runs in background draining your battery and slowing a lot your bright Snapdragon CPU
HOW TO DO:
Use Root Explorer; install it from the Market if you still don't have it;
I don't want you to remove applications; just move them to your SD cards. They will not be recognized anymore from Android OS and won't be executed. In other words, you remove it by creating a backup. If something goes wrong, if you miss any application functionality, you simply restore them on their original directory. Be sure to check permissions, when you restore: put a check, with Permission options of Root Explorer, of the first two items of first row if they are unselected!
With Root Explorer create a folder, for example name it "deleted" on SD card root; it will contain the backup copy of removed unused APKs;
With Root Explorer, move to system/app directory
Enable the Multi-select option in Root Explorer
SELECT THE FOLLOWING APKs:
EManual.apk
EManualLauncher.apk
FaceRecognition.apk
JapaneseIME.apk
LatinIME.apk
LearningClient.apk
OMAClientProvisioning.apk
PcCompanion.apk
playnowback.apk
playnowclient.apk
SEMCSetupWizard.apk
SEMCTouchPalKoreanQWERTY.apk
SetupWizard.apk
Stk.apk
moxiermail.apk
playnowappinstaller.apk
quadrapop.apk
wisepilot.apk
qcsemcservice.apk
SemcCheckin.apk
OmaDatasyncService.apk
Click to expand...
Click to collapse
Choose "Move";
Now reach the "deleted" folder you created before and choose "Paste".
Finished!! Now reboot your X10 and enjoy better free RAM and much more speed!!
I followed THIS GUIDEto suggest you the be(a)st APKs to remove. However, I missed some APKs for two reasons:
I WANT TIMESCAPE!
Removing some of the ones suggested in that thread, I was no more able to update my status and the splins on TimeScape
Well, I don't remove Chinese keyboard because I need it to write to my chinese friends here in Shanghai But you can add it to your custom removing list if you prefer!
Pay attention! Maybe now, due to any of that application removing, you won't be able anymore to sync facebook photos with your phonebook. Don't worry!! You can download and use the great SyncMyPix from Android Market. It will allow you to automatically sync every photo from your facebook contacts with a much higher quality than the stock Sony Ericsson application that works in your phonebook to sync these photos!!!
You can have a deeper look of all these APK HERE ; thanks to reindero2005 user for this useful link!
STEP 10: HOME SCREEN REPLACEMENT
WHY THIS STEP: simply because the stock homescreen and menu by SE are quite slow and usually stuttering. Thus, I suggest you to install LauncherPro and enable the 3D menu.
HOW TO DO:
Open Android Market and search launcherpro application;
Try the free version, it's more than enough. However, you can help its developer buying the full version and enjoying full options
Set it as default homescreen (it will be asked from Android OS after installation when you press the home button) and add all widgets and icons you want.
You may also choose a static desktop background: it will help you saving battery and menu will become a lot faster without an animated wallpaper. Try and choose, almost everything in your life it's up to you!
STEP 11: IMPROVE YOUR SOUND
WHY THIS STEP: to obtain a better, louder, crisper sound from your X10. From every hardware source: earphones, bluetooth audio devices, on-board speaker,...
HOW TO DO:
Just download (it is not free, buy it if you want ) Louder Volume Hack v4.1;
After installation, follow every initial step that the program will require.
Press on the big speaker icon on the screen, then select V6 & Revision2Files button and click Apply.
Wait until the software finishes, than on next screen choose buttons IC Loud, Headset Boost 1 and Bluetooth Boost 1, finally apply again
Reboot and enjoy a better higher sound, especially in earphones!!
STEP 12: SYSCTL, ADVANCED (BUT AUTOMATIC) KERNEL IMPROVEMENTS
WHY THIS STEP: sysctl is a free utility that allow to further improve your system responsiveness. Scrolling will be even faster (everything on the screen will better follow your finger during touch), applications will run faster and their opening time will be reduced. Not only!! After the right settings and tune-up of the software, your battery will do an huge smile because your X10's autonomy will exceed a lot!!
HOW TO DO:
search on the Market and download sysctl; it's free
after installation, search in your menu and open "Sysctl Config"
Set up the following:
- Check "Enable sysctl" option;
- Set "Min Free KBytes" to: 32568
- Set "Dirty Ratio" to: 5
- Set "Dirty Background Ratio" to: 3
- Set "VFS Cache Pressure" to: 1
Click to expand...
Click to collapse
FINISHED! Maybe the easiest step, right? Now just reboot your phone
STEP 13: MINOR FINAL TWEAKS TO BUILD.PROP file
WHY THIS STEP: a few minor tweaks for further improvements of your android device!
HOW TO DO: you need to edit your build.prop file. Remember? I explained how to do it in STEP 8, in the quoted part of the text. Take a look here if you did not read it before these other steps and you will be ready to go!
Here you will found several "rows" that you have either to modify (if already present into default.prop file) or to add (if not present, of course). The BOLD part are the rows, while the Italic-style text is a description about them and you don't have, of course, to add/edit this part into your build.prop file because it's simply a description for you, to better understand what every single "command" does!
ro.telephony.call_ring.delay=1000 phone will ring without delay when someone calls you
windowsmgr.max_events_per_sec=260 the operative system will check touchscreen inputs with more frequency (think about the interrupt interval), thus the scrolling will be smoother
dalvik.vm.heapsize=48m and dalvik.vm.execution-mode=int:jit which bring better cache management
mot.proximity.delay=150 : it makes the proximity sensor more responsive
You should already have these two values if you took a look at STEP 7: they are ro.product.multi_touch_enabled=true and
ro.product.max_num_touch=2 . Make sure these two instructions are ALWAYS placed as last ones into build.prop file and no enter is present at the end of the file!
STEP 14: FURTHER SPEED-UP, FREE RAM MEMORY AND IMPROVE BATTERY LIFE
WHY THIS STEP: Thanks to the user PlayGunsta that has posted HERE a nice deep tutorial regarding this, it is possible to further increase the true performance of our device by installing two small programs and set-up them in a very easy and fast way! In a few words, the first APK module will allow you to make free around 100MB of the RAM of the X10 in any situation (and trust me, this immediatly translates in a smooth boost, without taking into account the Android memory management system and how it works...). Not only more free RAM: also an improved battery and an overall speed-up of your system.
After this tweak, try to open your Browser, TimeScape or MediaScape: all will seem damn fast
ALL CREDITS go to PlayGunsta and his THREAD, I just report his tweak here for your convenience
HOW TO DO:
PART 1 - Autokiller
Download THIS package, move it to your SD card and install, for example, with the help of ASTRO File Manager;
Open Autokiller (what you have just installed!);
In the Memory limits tab set the following:
Hidden app: 150
Content provider: 160
Empty app: 170
Press Apply (and allow for root access permissions);
Go to "Setting" and check that the option "Apply settings on boot" is checked!
Move to "Advanced system tweaks" and enable "Battery" and "Memory management" options;
Exit and return to your home screen, then reboot!
PART 2 - Autorun Manager
Download THIS package, move it to your SD card and install, for example, with the help of ASTRO File Manager;
Open Autorun Manager(what you have just installed!);
Focus only on the "Basic" tab of the software, and disable all the services that you don't use or, in general, are unuseful for your device. This will kill all uneeded background applications, will free more memory and will make available more CPU resources for the other running programs! For example, I have disabled "Software Update", "Anonymous Usage Stats", "Skype". You can also try with other services if you like!
Exit and return to your home screen, then reboot!
STEP 15: DRASTIC FURTHER STOCK APPS REMOVAL
WHY THIS STEP: Well, I have to say that I didn't need to perform this step because I love so much certain stock applications which are present in our X10. For example, how could I survive withouth Timescape? Imho it's simply the best social gadget I've played with until now! However, if you like to have a more Android-stock oriented smartphone, and want to remove further Sony Ericsson applications in a very safe way, this further step is just for you
Furthermore, it will give you the ability to remove core applications which can easily replaced with other ones -most of them free- from the Android Market.
HOW TO DO:
Just follow the instructions of STEP 9 , what you have to do is exactly the same. But, in this case, here the other applications that you can remove (if you don't need them, of course), withouth causing any problem to your phone. I would thank the user Ski-lleR that has mentioned them on this thread and already removed them without problems.
Here the list:
Browser.apk (it's the default browser, remove it if you want to replace with another one, for example Dolphin, Firefox, Opera,...)
Calculator.apk (the stock SE calculator)
Facebook.apk (the Facebook application, it shouldn't affect Timescape)
mediascape.apk (the official Sony Ericsson music player)
MediascapePluginManager.apk (component of MediaScape)
officesuite.apk (the trial office suite)
Timescape.apk (here Timescape APK with its modules and themes all safe to remove)
Timescape.apk
TimescapePluginManager.apk
TimeScapeProvider.apk
TimescapeThemeBlue.apk
TimescapeThemeGreen.apk
TimescapeThemeIndigo.apk
TimescapeThemeOrange.apk
TimescapeThemeSakura.apk
trackid.apk (the software needed to recognize songs by just let the phone hearing them from an external source)
Youtube.apk (of course, the YouTube application)
Click to expand...
Click to collapse
Well, as I said, I didn't remove them and if you keep them only TimeScape, especially on very low speed networks, will cause sometimes the phone to lag a bit. It's up to you to decide. And, in case you are not pretty sure, just move these applications, as I explained in step 9, to another folder and see what happens to the operative system without them. In case you miss them, just restore with a cut-paste in the original folder to enjoy their functionalities again
STEP 16: REMOVE BOOT SCREEN ANIMATION TO SPEED-UP BOOT
WHY THIS STEP: If you don't care too much to graphics and animated SE boot screen logo, you can remove this capability and save some time during the boot procedure. I would thank the user basisnederland that has suggested to include this step in the guide. Really thank you and thanks everybody for the tons of feedbacks and suggestions that help me to make this guide better and better
HOW TO DO: Using for example RootExplorer, you just have to delete the file called startupanimation.zip situated into the directory media. The result is a sensible improvement on cold boot!
STEP 17: SD CARD TRANSFER RATES (READ&WRITE) SPEED-UP
WHY THIS STEP: Well, in my case only improvements with benchmark tests and not too much in real daily use. But at least you should have a try to this mod, it sounds really interesting
Since a couple of weeks, here on XDA more than one developer suggested scripts and mod (to flash with xRecovery or to create with a notepad and put inside the ROM) to reach a simple goal: adjust the size of the cache of the SD memory card in order to obtain better performances in terms of read and write transfer rates.
The operation of modding was not so easy for non expert users, until Diego Stamigni, an Italian developer (I am Italian too and so I am glad for this ^_^ ) has created a very easy-to-use tool to perform this operation!
Before and after you perform this step, please measure the read and write speed of your SD Card in terms of MegaBytes per second (MB/s) with a benchmark tool called SD Tools that you can find on the Android Market to see how much the improvement is!
HOW TO DO:
A few very simple steps to follow:
Download from Android Market the software SD Tools and install it
Run the benchmark with the stock parameters (remember that Android set SD Cache to 128KB) and look at the result; you will see quite low reading and writing speed for your SD card!
Now download and install from the market SD Speed Increase, thus set the cache of SD card in 2048KB and press Apply. Of course, you can try other values and every time start SD Tools bench to see which one best fits for your memory card, according to the brand, the Class speed and the NAND type
After applying the tweak, see the improvement with SD Tools!
This tweak will automatically apply to every boot of the smartphone, so after you perform it just enjoy the speed increase without remember to do anything next time you reboot your X10
... AND NOW? WHAT SHOULD I GET AND EXPECT FROM MY SLIGHTLY MODDED X10?​
The answer to this question is very simple: much speed!!! One time I executed Linpack I got 34.4 MFLOPS as score. But usually is around 32.5 / 33. A very good result for the stock ROM. However, I want to focus to a more important point: it doesn't matter the number of a benchmark, it matters the real speed that you are able to appreciate everytime you use your smartphone. Now you will se everything work much faster, you will say "WOW" maybe (yes, I did it too...) =P
LINPACK and QUADRANT scores - screenshots:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
​
CONCLUSION AND FINAL WORDS
I hope you appreciate my modest guide. It is addressed to newbies like me ( ) that want more performance from their SE standard ROM.
I will check and try to update this guide as more news come, however you can always help me to reach this goal and suggest all the mistakes I made writing this tutorial
Thank youuuuu ^^
Wow, PaVi90.
wow, nice work.
Thank you guys
Well done!
great job, very helpful
I thought, I've done great with my phone, I just learned that I still have to do two more steps, from what I read from here...
Great guide. Thanks...
excellent and thanks for the guide...
hello, see you soon
Hi everybody,
I am more than glad to hear that you found my guide useful! =) Thank you!!
Have already done all of this, but that is the best explanation of what enabling JIT does that I've seen.
Learned a little bit, thanks!
Delete Timescape ....fullstop
ur done. ur x10 will b fast
Very nice guide, thanks!!!
Great guide!!!
I have do it on my x10i but i have some problems.
- after xrecovery setup i can't charge offline the phone beacouse whenever i connect the microusb cable the phone turn on.
- the pc companion after root detect a new firmware upgrade but really it install the some firmware that i have.
No one have similar problem? some solution?
thanks
ranbros said:
Great guide!!!
I have do it on my x10i but i have some problems.
- after xrecovery setup i can't charge offline the phone beacouse whenever i connect the microusb cable the phone turn on.
- the pc companion after root detect a new firmware upgrade but really it install the some firmware that i have.
No one have similar problem? some solution?
thanks
Click to expand...
Click to collapse
Yup after installing Xrecoery yew cannot charge yewr fone when its awf
Xrecovery patch modify the system files ..so that ur frone can log into recovery menu for Modd
before enabling Xrecovery
deres a filee in system/bin/...[chargemon]
backup dat ..after enabling it .copy that file to its position nw u can charge ur fone when its off it wont turn onn
....Pc companion nd SEUS will notify yew dat u hav a new update cuming ... its false notification it will install the same firmware u having without rootcapibility ...if yew wanto noe dat a real firmware update has arrived for yewr regions X10... den stay in touch with this Forum. ...
Cheers
Zaryab
zaryab said:
Yup after installing Xrecoery yew cannot charge yewr fone when its awf
Xrecovery patch modify the system files ..so that ur frone can log into recovery menu for Modd
before enabling Xrecovery
deres a filee in system/bin/...[chargemon]
backup dat ..after enabling it .copy that file to its position nw u can charge ur fone when its off it wont turn onn
....Pc companion nd SEUS will notify yew dat u hav a new update cuming ... its false notification it will install the same firmware u having without rootcapibility ...if yew wanto noe dat a real firmware update has arrived for yewr regions X10... den stay in touch with this Forum. ...
Cheers
Zaryab
Click to expand...
Click to collapse
Ok, but i now i haven't backupped chargemon in system/bin/..
which line opening this file with explorer Rooter should I change to obtain the charge offline? thanks
Request Candy[man]
http://forum.xda-developers.com/showthread.php?t=925532
ranbros said:
Great guide!!!
I have do it on my x10i but i have some problems.
- after xrecovery setup i can't charge offline the phone beacouse whenever i connect the microusb cable the phone turn on.
- the pc companion after root detect a new firmware upgrade but really it install the some firmware that i have.
No one have similar problem? some solution?
thanks
Click to expand...
Click to collapse
Hi,
I try to answer
1) The "problem" of wake-up during charge is due to xRecovery. It changes the "way" the phone boots and thus also during charge the X10 will power on;
2) Did you check and install latest firmware BEFORE rooting? If you already have the latest firmware, don't upgrade otherwise you will lost all your customizations!
PaVi90 said:
Hi,
I try to answer
1) The "problem" of wake-up during charge is due to xRecovery. It changes the "way" the phone boots and thus also during charge the X10 will power on;
2) Did you check and install latest firmware BEFORE rooting? If you already have the latest firmware, don't upgrade otherwise you will lost all your customizations!
Click to expand...
Click to collapse
Thanks Pavi..I have solved un'installing xrecovery and replacing it with the original. Now everything works. thanks a lot
Edit, I posted in a wrong thread sorry
ranbros said:
Thanks Pavi..I have solved un'installing xrecovery and replacing it with the original. Now everything works. thanks a lot
Click to expand...
Click to collapse
You're welcome!!

[UTIL][12/JUL/12] Samsung Galaxy S2 Chlorine. (bloat cwm-update generator)

Status: ONLINE and Updated 12/Jul/12
By request, I've added a sgs2 section for this tool I put together for the SGS.
Basically it's a web based tool that will generate a CWM compatible update.zip to remove pre-installed apps (bloat).
I just recently added a mobile version, that should work from your phones as well.
Android Chlorine
---
SGS Chlorine
SGS2 Chlorine
SGS3 Chlorine
---
SGS Chlorine (mobile)
SGS2 Chlorine (mobile)
SGS3 Chlorine (mobile)
What this does:
This is a little bit of PHP that will generate a customised CWM3 compatible update.zip which will remove specific apks (and associated .odexes).
Usage:
* Choose which APKs you want the update.zip to remove and hit the Generate button.
- You can also select a preset to save some clicking.
* Copy the generated .zip file to your phone.
* Apply it with CWM.
Thanks:
The list of APKs was grabbed from the public google docs spreadsheet.
The SGS2 APK list was grabbed from this public google docs spreadsheet
The SGS3 APK list was grabbed from this public google docs spreadsheet. XDA thread
Notes:
* Requires busybox for mounting /system
* The APK list shouldn't let you remove anything 'vital' to booting the phone (but for SGS2 it may).
* I've tested it myself pretty extensively and used it for the last couple of stock roms released. However, there may be bugs. Let me know and I'll attempt to get them fixed!
* If you have any particular ideas for good presets, also let me know and I'll see to adding them.
* You can remove TouchWiz (TouchWiz30Launcher.apk) with this. However, if you do that without having another home 'app' installed, bad things may (will) happen.
* I also don't actually have a SGS2, so if there are any apps that should NOT be removed in the list, let me know and I'll pull them from the database. The apps in the list are selected from the 'safe to remove' list from the google spreadsheet above.
Nice thanks for that
Link dead
The page is dead for the sg2 site.
murdoch1 said:
The page is dead for the sg2 site.
Click to expand...
Click to collapse
Works fine here...
murdoch1 said:
The page is dead for the sg2 site.
Click to expand...
Click to collapse
Quickly checked and don't have a problem here, is it still dead for you?
Thanks all looks ok aslo page loads fine in FF and Oprea
Doesn't work here either!!!
Sent from my GT-I9100 using xda premium
Can you give any more information other than 'doesn't work'?
404 error?
DNS related error?
browser you used, (either on the phone or on the computer).
Hostname lookup for "m.zahi.me" failed
this is what I get on my mobile
clavicle said:
Hostname lookup for "m.zahi.me" failed
this is what I get on my mobile
Click to expand...
Click to collapse
Thanks! You can work around that by going to www.zahi.me/mobile/sgs2c/
I only added that dns record back 4 days ago, so it's quite possible it hasn't filtered through properly yet. It's also possible that something funky is going on because it's a CNAME, so I'll switch it over to a A record.
sargorn said:
By request, I've added a sgs2 section for this tool I put together for the SGS. The original thread is here.
Basically it's a web based tool that will generate a CWM2/3 compatible update.zip to remove pre-installed apps (bloat).
I just recently added a mobile version, that should work from your phones as well.
Chlorine
SGS Chlorine
SGS2 Chlorine
What this does:
This is a little bit of PHP that will generate a customised CWM3 compatible update.zip which will remove specific apks (and associated .odexes).
Usage:
* Choose which APKs you want the update.zip to remove and hit the Generate button.
- You can also select a preset to save some clicking.
* Copy the generated .zip file to your phone.
* Apply it with CWM2 or CWM3.
Thanks:
The list of APKs was grabbed from the public google docs spreadsheet.
The SGS2 APK list was grabbed from this public google docs spreadsheet
Notes:
* The APK list shouldn't let you remove anything 'vital' to booting the phone (but for SGS2 it may).
* I've tested it myself pretty extensively and used it for the last couple of stock roms released. However, there may be bugs. Let me know and I'll attempt to get them fixed!
* If you have any particular ideas for good presets, also let me know and I'll see to adding them.
* You can remove TouchWiz (TouchWiz30Launcher.apk) with this. However, if you do that without having another home 'app' installed, bad things may (will) happen.
* I also don't actually have a SGS2, so if there are any apps that should NOT be removed in the list, let me know and I'll pull them from the database. The apps in the list are selected from the 'safe to remove' list from the google spreadsheet above.
Click to expand...
Click to collapse
In mobile sgs2 version webpage the bottom checkboxes are cut. Please fix it
sebarkh said:
In mobile sgs2 version webpage the bottom checkboxes are cut. Please fix it
Click to expand...
Click to collapse
Which browser? I've tested with stock (on the sgs i9000) and dolphin and don't see any clipping. Zinio should be last.
Opera mini does make a mess of it, but it doesn't clip.
Switching DNS for that domain over to cloudflare, hopefully it'll fix all the 'not resolving' problems.
Flawless when used with FF 6.0.1 -- haven't (yet) tested it on Dolphin Mini on the SGS2.
I get a very strange issue. At time this works ok, and at other times, for the same zip file i get a CWM Status 0 error when trying to flash it.
edit: fiddled around with the updater-script. Found that mounting /system is better done
Code:
run_program("/sbin/busybox", "mount", "-t", "auto", "/dev/block/stl9", "/system");
Now works fine. You can have a look at my attached updater-script. I had to add a .txt extension so it can uploaded as an attachment. Remove it and have a look at it in notepad++
Thanks for prodiving this
Gave this an update today.
* Functionality for the SGS2 is probably the same.
* Page style changed.
* Added SGS3 support.
Unbelievable!!!!
Sir, you are one genius Web developer, thank your very much for this great tool.
Sent from my GT-I9100 using xda app-developers app

[Q] Android ROM customization roadmap, general question

Hi guys, with my team we are working on an android device. At the moment we have accomplished the following steps:
Develop the PCB and touch screen to work with Android
Download 4.4.4 AOSP and customized the kernel for our device
saved source into GitHub and have a custom ROM with bootloader
So far so good, right now we have android running on our custom hardware (MIPS CPU) and we are quite satisfied with the overall performances.
Now we are starting the second phase of the project, and this is where we got stuck. We need to completely wipe out the UX and interaction of android 4.4.4 and create our own one.
This is what we need to accomplish:
Create a custom boot animation
Create a cutom animation for the battery charge
remove status bar (Time, Battery level) and pre-installed .apk
Create our own Android OS interaction with our .apks
Regarding the first steps, that's easy. We plugged into bootloader folder and started to change the animations for Battery and Logo. Regarding the rest the only solution we came up with is to have a sort of kiosk application that substitute the standard home screen.
Is there any other way to substitute the home screen with our own .apk? We have a built-in plug-in app so actually our .apk can pick up other .apk from file explorer and execute them. The problem is that we don't want to show to the user the underground system, so we don't want to show to the user anything except our home screen or kiosk mode app. Because the device will be used by commercial projects and retail stores.
What would be the best approach? Just remove all pre-installed .apk from the ROM (like calculator, browser, contacts) and execute an .apk in kiosk mode or create a new bootloader? Where we can find more documentation about this topic?

Create global content filter for files

Hey guys!
I´m new here and I hope you can help me with some questions... I didn´t know if I´m right here, so please correct me if I do something wrong
My "setup":
- Samsung S3 international with CM13
I like to create a global "Content Filter", which filters files (pictures, videos, documents, etc.) on my smartphone. So what I mean is something like what the UserManager (sorry I can´t poste the Link to Android API) from Android framework does:
User A (owner) creates pictures with the camera, download files, etc. and if User B (guest) logs in, User B can´t access the files from User A and vice versa.
The diffrent part is that I like to "hide" or better make them not accessable by custom criteria - for example "only pictures from the last two hours will be shown to User B". And the main point ist that every application gets the same content.
I thought I have to edit and extend the internal/external storage functions (or ContentProvider?) by my custom filter. Later there will be a system app for controlling the behavior of this filter.
Now there are some question, which I ask myself:
- Is it possible to implement this functionality in Android specific code and not in device specific code? So is it possible to make it portable for other devices and Android versions (Custom ROM, manufacture ROM or the pure Stock Android from Google´s Nexus phones) without "much" effort?
- Does it make more sense to use the original Stock Android instead of Cyanogenmod to reach the portability?
- Where do I have to start? I downloaded the source Code of CM13 for the Samsung S3. But how I ask before - is there a generic way for all devices and android versions? I started to look into the framework specific code of android (system/frameworks/base/... ). I thougth I can build the filter between the api calls (java -> jni bridge -> c/c++), but that would be not the right place, yes?
I hope someone understand my plan and can help me with some informations and tipps or where I have to look to get them!
Thanks!!
Fabian
I think you might mean the profile system that android used to have on ICS?.
Unfortunately I can't answer why they removed that feature. Does the phone not have an option or something if you have 2 or more google accounts registered to the device?..
Beamed in by telepathy.

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