Develop Bugs

Adfree not working

It's more of a question as to how some ROMs get it working without S-OFF (such as MIUI). How is this achieved?
I've made my own ROM and it's all up and running nicely and AdFree installs/updates to /data by symlinking but ads still appear. Anyone have a solution as I don't really wanna S-OFF unless absolutely neccessary (nearly bricked my phone reverting to stock last time so cba to do it again)
And I've search 'adfree not working' and didn't get an answer for this query so don't flame me - if I'd found the answer this thread wouldn't exist. If there IS a thread detailing how to fix it then if you can direct me I'd appreciate it

OK, I'm a dumbass. Changed my search criteria and found the fix but no idea how to write it into the ROM (want everything in one ROM so don't have to flash multiple ZIPs). Anyone wanna give me a hand or is it as simple as adding it the update script?

I know there is an update.zip in the old cm6 nightly thread for setting up adfree. I think it just copied hosts to data then created the link. There's no reason why you can't add this to the end of the update.zip in your rom...but clearing data will probably break adfree so you may aswell make a second update.zip for adfree so you can flash it when you clear data.
Sent from my HTC Desire using XDA App

Use root tools to manage not to get ads from the integrated ad blocker.
Sent from my LeeDroided Desire HD

I've rooted (last night) on my Desire using unrevoked 3.21 - S-On still - installed AdFree and it didn't seem to do anything - still seem to be getting Ads - is this because I need to S-Off then or install a custom rom instead of the standard 2.29.405.5?

You either need S-OFF or use a ROM which includes the symlink from the /system/etc location to your SD card. I can't work out how to include it in a ROM myself but others have successfully

Can't you push the hosts file using ADB?

ok I thought as much from my googling...
is there a 'newbie's guide to S-Off' anywhere obvious?
Just started downloading the ISO from here: http://alpharev.nl/ just couldn't see any instructions...
cheers

EddyOS said:
You either need S-OFF or use a ROM which includes the symlink from the /system/etc location to your SD card. I can't work out how to include it in a ROM myself but others have successfully
Click to expand...
Click to collapse
just use this symlink in ur Rom script.
for old update-script...
Code:
symlink /data/data/hosts SYSTEM:etc/hosts
for new edify updater-script
Code:
symlink("/data/data/hosts", "/system/etc/hosts");
for manually...
Boot into recovery. mount sdcard, system n data then
cp /sdcard/hosts /data/data/hosts
rm /system/etc/hosts
ln -s /data/data/hosts /system/etc/hosts
but u need to have hosts file in ur sdcard for that...

symlink("/data/data/hosts", "/system/etc/hosts");
I did that the other way round - d'oh!!

This happens if I run a check on the update-script:
66/120: symlink /data/data/hosts SYSTEM:etc/hosts
>> WARNING: data/data/hosts not found in working folder
And then I get this if I do add it:
66/120: symlink /data/data/hosts SYSTEM:etc/hosts
>> ERROR: system/etc/hosts found in working folder
EDIT: Sorted, deleted from /system/etc

EddyOS said:
This happens if I run a check on the update-script:
66/120: symlink /data/data/hosts SYSTEM:etc/hosts
>> WARNING: data/data/hosts not found in working folder
And then I get this if I do add it:
66/120: symlink /data/data/hosts SYSTEM:etc/hosts
>> ERROR: system/etc/hosts found in working folder
EDIT: Sorted, deleted from /system/etc
Click to expand...
Click to collapse
No.No...
just remove hosts file from system/etc and place ur ad block hosts file in data/data folder thats all...n symlink it
Code:
symlink /data/data/hosts SYSTEM:etc/hosts
if u trying to run 9. check update-script for errors than u always getting this error...
Code:
66/120: symlink /data/data/hosts SYSTEM:etc/hosts
>> WARNING: data/data/hosts not found in working folder
forget it...

[Q] Help needed

I just rooted my phone and i am trying to delete some of the apps that come with the phone.
I have found these steps in the forms but the problem is that, if I open a CMD and type this, it is not accepted.
I am guessing there is a step missing
1. type in the command line on your PC
Code:
adb shell
2. now you need to get super user rights:
Code:
su
3. you need to remount the system partition
Code:
mount -o rw,remount -t ext3 /dev/block/mmcblk1p21 /system
4. change to the /system/app directory and you can now rename/delete all files in there
I hope you make a copy of this folder, so you can always revert back to factory default. A hardreset doesn't restaure the deletet apps, so be carefull. Also you need to check on your own IF you can really delete a app or not. I don't know what features you use.

hamd3000 said:
I just rooted my phone and i am trying to delete some of the apps that come with the phone.
I have found these steps in the forms but the problem is that, if I open a CMD and type this, it is not accepted.
I am guessing there is a step missing
1. type in the command line on your PC
Code:
adb shell
2. now you need to get super user rights:
Code:
su
3. you need to remount the system partition
Code:
mount -o rw,remount -t ext3 /dev/block/mmcblk1p21 /system
4. change to the /system/app directory and you can now rename/delete all files in there
I hope you make a copy of this folder, so you can always revert back to factory default. A hardreset doesn't restaure the deletet apps, so be carefull. Also you need to check on your own IF you can really delete a app or not. I don't know what features you use.
Click to expand...
Click to collapse
You can use root explorer, an apk that uses superuser permissions, or, maybe you didn't reboot the cellphone, when you root your, always reboot, in order to take the "effect"

try freezing app. Easier and safer. If you want to delete. Root explorer or try super manager.
Sent from my MB525 using XDA App

I do have super user permission , but i still dont know what to do

hamd3000 said:
I do have super user permission , but i still dont know what to do
Click to expand...
Click to collapse
Did you try with Titanium Backup ?, I think you can freeze, clear data and unninstall it !, let me know if I'm wrong

Download supermanager app from market. Enable root function. Get to phone dir. System then app
Sent from my MB525 using XDA App

tava2003 said:
Did you try with Titanium Backup ?, I think you can freeze, clear data and unninstall it !, let me know if I'm wrong
Click to expand...
Click to collapse
worked like a charm

can delete file/ folder in sd card!

Its really bothering me. When flashing a Rom in the aroma I choose this red theme I never used. Well in the vrtheme folder on my SD card (internal storage) there is a bunch of. PNG files that show up in my gallery. If I try to delete from gallery they just come back. And if try to delete from file explorer with root permissions. It says file can not be deleted. This doesn't make sense or am I missing something?
Help would be appreciated.
Thank you

Give this a shot (assuming you are rooted)
find the folder they are in (for arguments' sake let's say they are in /storage/sdcard0/vrtheme/
download terminal emulator app
open it and type the following commands without quotes...
"su"
"rm /storage/sdcard0/vrtheme/*.png"
see if they are gone now.

Admiral Sir Manley Power said:
Give this a shot (assuming you are rooted)
find the folder they are in (for arguments' sake let's say they are in /storage/sdcard0/vrtheme/
download terminal emulator app
open it and type the following commands without quotes...
"su"
"rm /storage/sdcard0/vrtheme/*.png"
see if they are gone now.
Click to expand...
Click to collapse
Thank for trying to help. But if I go to directory all the way down to the PNG file I would have to repeat like 150 times
But anyways when I tried it. I was granted rights for su. Then received the # in terminal.
Then I did rm followed by file path.
It said permissions denied :/

Just wanted to report my findings. If you do a search for aroma file manager on xda. With that you can delete anyfile on SD card if given operation denied with any normal file explorer with root access.

FYI - sdcard0 is not really your SD Card at all. sdcard0 is the internal storage memory. extSdCard is your actual SD Card. And UsbDriveA, UsbDriveB, etc.. are your external drives like USB thumb drive, USB external drive, etc.
If you deleted file/s and then later came back that is because the file/s are being put back with the related app/s that the file/s are related too. Deal with the related app/s in order to stop the deleted file/s from reappearing.
If you can't delete the file/s at all then change the permissions of the file/s you want to delete and/or change the permissions with the folder that holds the file/s to be deleted. Then you can delete the file/s. You can change permissions with a file manager like Root Explorer, though you need to be rooted to change some permissions. Be careful. Deleting the wrong file/s can make your device bricked.
---------- Post added at 01:08 PM ---------- Previous post was at 12:34 PM ----------
trevor7428 said:
Thank for trying to help. But if I go to directory all the way down to the PNG file I would have to repeat like 150 times
But anyways when I tried it. I was granted rights for su. Then received the # in terminal.
Then I did rm followed by file path.
It said permissions denied :/
Click to expand...
Click to collapse
You wouldn't have to delete each .png file separately. Just type exactly what Admiral Sir Manley Power typed. The line command he wrote uses the wild card ( * ) so the command would delete all .png files within that folder at the same time.
Change the permissions of the folder that holds the files. Then try it. Make sure the app related to the files are not still caching the files. Caching the files would make the files to be currently in use. That would make the files not available to be deleted. You can also use another theme app, force kill the app related to the .png files, then delete the files. Then go back to that theme app.

JaguarXT said:
FYI - sdcard0 is not really your SD Card at all. sdcard0 is the internal storage memory. extSdCard is your actual SD Card. And UsbDriveA, UsbDriveB, etc.. are your external drives like USB thumb drive, USB external drive, etc.
If you deleted file/s and then later came back that is because the file/s are being put back with the related app/s that the file/s are related too. Deal with the related app/s in order to stop the deleted file/s from reappearing.
If you can't delete the file/s at all then change the permissions of the file/s you want to delete and/or change the permissions with the folder that holds the file/s to be deleted. Then you can delete the file/s. You can change permissions with a file manager like Root Explorer, though you need to be rooted to change some permissions. Be careful. Deleting the wrong file/s can make your device bricked.
Click to expand...
Click to collapse
I no SD card should be external. But on our note 2 the directory for internal is labeled SD card. Then vrtheme was in a folder named. " 0" I tried to change permissions and even the owner of file and folder, but it wouldn't let me with root permissions. That's why I was so stumped I had to post on xda.
And its not that the file would get deleted then put back it was I couldn't delete at all. There was no app to my knowledge for vrtheme.

trevor7428 said:
Thank for trying to help. But if I go to directory all the way down to the PNG file I would have to repeat like 150 times
But anyways when I tried it. I was granted rights for su. Then received the # in terminal.
Then I did rm followed by file path.
It said permissions denied :/
Click to expand...
Click to collapse
try this instead...
rm -f /storage/sdcard0/vrtheme/*.png"
if that doesn't work... try this....
chmod 777 /storage0/vrtheme
chmod 777 /storage0/vrtheme/*.png
rm -rf /storage/storage0/vrtheme

Admiral Sir Manley Power said:
try this instead...
rm -f /storage/sdcard0/vrtheme/*.png"
if that doesn't work... try this....
chmod 777 /storage0/vrtheme
chmod 777 /storage0/vrtheme/*.png
rm -rf /storage/storage0/vrtheme
Click to expand...
Click to collapse
I thanked everyone who replied, but I actually got it figured out. I flashed this zip file in recovery called aroma file manager. While let me delete whole folder from recovery. I appreciate all who helped.

[Q] Need help deleting a directory

So here's the thing i've been exploring the possibilities of USBHost and decided to try an usb stick so i installed Paragon https://play.google.com/store/apps/details?id=com.paragon.mounter
It took me a while to get the hang of things. At first my usbstick was formatted in fat32. I specified in paragon i would like the default mount point to be USBStorage instead of /paragonNTFS. I made a small typo at first and named the folder usbStorage
now here comes the problem.
for some reason the app created 2 subfolders called sdb1 and sdb2 and i cannot remove them
Things i've tried:
cyanogenmod file manager in root access mode
-- delete directory > "This operation needs elevated permissions. Try switching to root access mode" (translated from dutch so wording may be a bit off
-- modifying permissions of folders > denied > changing permissions failed. for security reasons some filesystems, such as on sdcards do not allow changing permissions
Same problem for Astro file manager
Same problem when attaching the tablet to computer. parent directory (and sub dirs) get "removed" in windows but when checking the file system on the tablet, the opposite is true and the directories is still present
and now it's starting to piss me off. I want that folder "usbStorage" and it's subfolders "sdb1" and "sdb2" removed. so my guess is it'll have to be done by terminal commands but my terminal experience is ZERO.
in preperation of you guys helping me installed https://play.google.com/store/apps/details?id=jackpal.androidterm the same one used in cyanogenmod roms. I tried a bit of tinkering myself but prob doing something wrong
what i've tried (in sequence, --ok behind the command means it was succesfully executed)
su --ok
cd sdcard --ok
*rm -rf /usbStorage >> *rm: not found
rm -rf /usbstorage --ok, but folder was still present
rm -rf usbstorage --rm failed for usbStorage, Directory not empty
cd usbStorage --ok
rm -rf sdb1 --ok, rm failed for sdb1, Permission denied
at that point i gave up. I hope you guys can help me out
I do have paragon configured properly now and my USBstick in NTFS is getting recognised. Upon mounting of the usbstick, it now creates a folder called "USBStorage" where the contents of the usb stick is properly displayed.
so where are those android terminal / linux masters to help me out
only thing i can add is that when opening paragon with the stick attached but unmounted i do see a line above it /dev/block/sda1 but that doesn't seem to affect mounting in the specified directory

Bump, anyone? I want and need this folder removed
Verstuurd vanaf mijn Nexus 7 met Tapatalk

From my understanding of your post.
You are rooted and using cyanogenmod?
Did you try going into the app information and clear data?
In the app drawer hold the app and then drag it to App Info
Clear data.
Did that solve it? If not continue below.
Make sure you don't have the USB stick mounted and or plugged in.
Then go into terminal and type
su
Then type.
mount
The mount command shows all listed mount points. If you don't see the usbStorage or whatever mounted.
Then type.
busybox rm -rf usbStorage
Or whatever the main directory is...
For example directory is at.
/sdcard/usbStorage
cd /sdcard
rm -rf usbStorage
Let me know how you make out.
Sent from my Galaxy Nexus using xda app-developers app

nope, my phone is running CM 10.2 (not relevant to the question) this is the nexus section and its my nexus 7 2013 running stock rom but rooted yes that needs the folders removed.
The folders i need to delete according to the Nexus 7 mount main mount path SD content
main path: /storage/emulated/0 or /storage/emulated/legacy (both are the same according according to ParagonNTFS as a folder the mount path /sdcard/USBStorage = /storage/emulated/0/USBStorage or /storage/emulated/legacy/USBStorage
important lines?
/dev/fuse /storage/emulated/0/ fuse rw,nosuid,nodev,realtime, user_id=1023, default_permissions,allow_other 0 0
/def/fuse /storage/emulated/legacy fuse rw,nosuid,nodev,relatimeuser,user_id=1023, group_id=1023,default_permissions,allow_other 0 0
folders to delete are
/storage/emulated/0/usbStorage
/storage/emulated/0/usbStorage/sdb1 <= can select these just fine
/storage/emulated/0/usbStorage/sdb2
/storage/emulated/0/ParagonNTFS <= simply selecting this folder prompts CM manager "this operation needs elevated priviledges. Try switching to rootmodus, even when the CM filemanager already is in root mode
so i went
Opening terminal
su
cd sdcard (command ok)
cd usbStorage (commando ok)
busybox rm -rf sdb1
rm: can't remove 'sdb1': permission denied
Then i tried
cd /sdcard
rm -rf usbStorage
rm failed for usbStorage, Directory not empty
cd usbStorage
rm -rf sdb1
rm failed for sdb1, Permisison denied
busybox rm -rf sdb1
rm: can't remove 'sdb1': Permision denied
According to Cyanogen mod file manager:
Filesysteminfo:
Status: rw
linkpath?: /storage/emulated/0
Device: /dev/fuse
Type: fuse
Options: rw,nosuid,nodev,relatime,user_id=1023,default_permissions,allow_other
Dump / Pass: 0 / 0
even with the app ParagonNTFS uninstalled it doesnt work

hmm
try
close the app ParoganNTFS and uninstall it.
then try to delete those directories.
Also when you type
mount
does it show any of the directories you are trying to delete as mounted?
if it is try
umount /sdcard/usbStorage/sdb1
rm -rf /sdcard/usbStorage/sda1

were you able to delete the dir?
I had the same problems under very similar circumstances. Stickmount rather than paragon. The only way I could delete the dir was to boot into recovery (team win recovery project v2.7.1.1) and delete it with TWRP's terminal command. Something in the OS apparently locks on to the mount and simply will not let it go ever. It has to be done before android starts. It's very annoying. I am beginning to really be disgusted with many of the decisions google is making with regard to android. Why do they hate sdcard expansion so much? its absurd.
---------- Post added at 04:22 AM ---------- Previous post was at 04:17 AM ----------
Oh and by the way, even though the OS latched on to that folder as if its very existence depended on it, I was never able to even see the files on the USB memory stick with any file explorer. Worked just fine in kit kat and before. In some ways lollipop really sucks.

[guide] change play store download location

Hi guys, today i am here to tell you a method only tested on a galaxy y, but i hope it will work for all. this is a method to change the download location for play store.
WARNING!!!
1. WARRANTY IS NOW VOID.
2. NOT MY PROBLEM IF SOME APP FAIL.
3. PLEASE, PLEASE, PLEASE DO A NANDROID BACKUP BEFORE THIS.
This is a simple code but it needs root for sure. now the necessities are as follows:
1. A complete nandroid backup
2. Root Permissions
3. Any terminal emulator. e.g https://play.google.com/store/apps/details?id=hecticman.jsterm
4. You need to know the default download location and the mount point of sd card( if that is where you want the new download location )
Now let's start.
Just know this that mnt/sdcard will have to be replaced by your sdcard mount point and data/app will have to be replaced by the default download location. i underlined them for easy understanding.
NOT MY PROBLEM IF THIS FAILS AND YOUR PLAY STORE CRASHES. JUST DO A NANDROID RESTORE.
THERE WILL ALREADY BE A $ AT START SO U DON'T HAVE TO PUT IT.
$ su
# mkdir /mnt/sdcard/playstore
# cp -r /data/app/* /mnt/sdcard/playstore
# rm -rf /data/app
# ln -s /mnt/sdcard/playstore /data/app
Click to expand...
Click to collapse
what the code does:
1. Grant super user permissions
2. Make a directory in sdcard named playstore.
3. Copy all items (recursively) from data/app to sdcard/playstore
4. Delete data/app
5. Symlink the new location to fake the original.
Hitting Thanks can help.
and once again PLEASE BACKUP BEFORE THIS AND RESTORE IF NOT SUCCESSFUL.
This is based on the code used by link2sd.

good work *_*

Comparing to link2sd
Is it the same, what link2sd does?
(When set default at External location app installation)

gamervishal said:
Is it the same, what link2sd does?
(When set default at External location app installation)
Click to expand...
Click to collapse
Yes.
Sent from my Xperia E1 dual using Tapatalk
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