Cannot rename image files in gallery. A50 - Samsung Galaxy A50s Questions & Answers

I recently got a refurbished A50 and happy for most part despite few design issues I have with the GUI.
But the one problem that is an issue is that I am not able to rename any images in gallery. I can rename them in file manager but that is a real pain.
I tried several different galleries and the same happens in all of them.
The error is:
An error occurred: java.lang.NullPointerException:authority
Any ideas on why and how to fix?
Thanks much.

In another forum was suggested that since images on SD card I need to set permissions to rename on that card. But no indication how to go about that.
The typical permissions settings for the gallery apps already say they have all storage permissions and I see nothing specific to location such as internal vs sdcard?
Is there some other place to grant read/write permissions to rename files on SD Card? One would think that if Gallery could not alter names it also could not move images or even create new folders on the SD Card?

Related

[Q] Can't update apps on SD card

Dear All
I can't update the apps that moved on SD card, but has no problem after moving back to phone ? Anyone know the solution ? Thanks
I had the same problem. I was able to resolve the problem by mounting my phone to USB. Then delete the file smdl2tmp1.asec in the /sdcard/.android_secure/ directory.
After deleting the file from the sdcard, I was able to install all apps again
you can do two thgs.
1:delete the file smdl2tmp1.asec in the /sdcard/.android_secure/ directory wt he said if not
2:you may try this, go to setting and choose save to phone instead of sd card. this may allow updates.
cphkelvin said:
you can do two thgs.
1:delete the file smdl2tmp1.asec in the /sdcard/.android_secure/ directory wt he said if not
2:you may try this, go to setting and choose save to phone instead of sd card. this may allow updates.
Click to expand...
Click to collapse
i can't find the .android_secure folder. does my phone need to be rooted?
finally!
After reading through a million posts and blogs and pulling out my hair, it was the smdl2tmp1.asec causing all my problems!!! Thanks for the post! Of the hundreds I've read, this is the first reference to the right thing.
any other ideas?
I'm having the same problem. That directory on my phone says it's empty. Yet
, I still can't update apps on the SD card. Any other ideas?
Another path
My .android_secure folder was also empty but other sources said there's another folder to look,
./mnt/secure/asec/
this folder requires root access and using root explorer

[Q] what folder to put new ringtones into???

Regarding Android Jelly Bean version and my Verizon S4 (sch-i545)...
I know that the native folder location for ringtones, alerts, and notifications is at /system/media/audio
But, where can I create a folder on the sdcard (or ext_sdcard) to add my own ringtones?
I've created and moved mp3's into the following folder structures, rebooted and still don't see them when I try to add new ringtones:
\sdcard\media\audio\ringtones
\sdcard\media\ringtones
\sdcard\ringtones
None of the 3 above folder structures work. Anyone have an idea or do I have to move mp3 files into the /system location?
The stock ringtones are in /system/media/audio/ringtones ... I've been putting my files there but you need root explorer
\mnt\extSdCard\Alarms
\mnt\extSdCard\Notifications
\mnt\extSdCard\Ringtones
Those are 3 folders that work off of the external SD Card. Obviously if you're just looking for a place for a ringtone and don't care about alarms or notifications then just disregard the first 2.
I prefer the external SD Card so that my custom sounds can be carried over between ROM installations without a backup.
dwhiteley87 said:
\mnt\extSdCard\Alarms
\mnt\extSdCard\Notifications
\mnt\extSdCard\Ringtones
Those are 3 folders that work off of the external SD Card. Obviously if you're just looking for a place for a ringtone and don't care about alarms or notifications then just disregard the first 2.
I prefer the external SD Card so that my custom sounds can be carried over between ROM installations without a backup.
Click to expand...
Click to collapse
So I discovered what you responded above at the same time.
My problem was that I kept looking at the extSdCard as an external SD card. Therefore I was trying everything at the \mnt\sdcard level
When I finally stumbled onto the fact that if I put the files in the respective folders on the folder structure you listed above, then it works.
Again, my confusion is that I thought everthing needed to be placed at the root of scard.
Seems weird to me but I think the S4 looks at the external SD card as "sd card"
marklyn said:
So I discovered what you responded above at the same time.
My problem was that I kept looking at the extSdCard as an external SD card. Therefore I was trying everything at the \mnt\sdcard level
When I finally stumbled onto the fact that if I put the files in the respective folders on the folder structure you listed above, then it works.
Again, my confusion is that I thought everthing needed to be placed at the root of scard.
Seems weird to me but I think the S4 looks at the external SD card as "sd card"
Click to expand...
Click to collapse
I think that TW on the S4 does something funky with what it calls sdcard where it's actually an emulated partition rather than a true file path like on other phones or variations of Android. Whenever you pull up default storage locations of app data and the like, it always shows up as something like: /storage/emulated/0...
For me, extSdCard is definitely my 64GB SD card that I put in myself. Maybe someone more knowledgeable can take it from here. This is my first Android phone from Samsung, and by extension my first experience with TW.
I noticed the same thing (storage/emulated/0/ ) confused the crap out of me at first. I would download files and had no idea where they ended up.
dwhiteley87 said:
I think that TW on the S4 does something funky with what it calls sdcard where it's actually an emulated partition rather than a true file path like on other phones or variations of Android. Whenever you pull up default storage locations of app data and the like, it always shows up as something like: /storage/emulated/0...
For me, extSdCard is definitely my 64GB SD card that I put in myself. Maybe someone more knowledgeable can take it from here. This is my first Android phone from Samsung, and by extension my first experience with TW.
Click to expand...
Click to collapse
Yeah, I've been trying to research the SDcard vs. ExtSDcard differences. It seems to me like it's different from what I remember. I'd also appreciate any insight anyone has on this. I totally am not (yet) getting the emulated partition. When I go hunt for stuff, I use root explorer to go to \mnt\sdcard and don't start with the emulated partition. There doesn't seem to be much explanation out there so far as I can tell.

[Q] SD card Read issues

On my new M8 I put the SD card I used in my galaxy s4 in and it doesn't seem to like several of the folders. The new phone will recognize some files but on other files it has a dot and then a number at the end and it won't show me the contents or allow those files to be accessible. So the mp3's better in those files don't show up in the player. This seems really strange to me that it doesn't read files that are just fine on the card. Can someone help me please.
by the way I had to download an manager in order to even see the files and folders on the phone, is there no folder navigation option built-in to this phone?
copy off sdcard to computer and format the sdcard and create new folders, why would it seem strange samsung uses a different file structure than htc....
artofdesign said:
On my new M8 I put the SD card I used in my galaxy s4 in and it doesn't seem to like several of the folders. The new phone will recognize some files but on other files it has a dot and then a number at the end and it won't show me the contents or allow those files to be accessible. So the mp3's better in those files don't show up in the player. This seems really strange to me that it doesn't read files that are just fine on the card. Can someone help me please.
by the way I had to download an manager in order to even see the files and folders on the phone, is there no folder navigation option built-in to this phone?
Click to expand...
Click to collapse
artofdesign said:
On my new M8 I put the SD card I used in my galaxy s4 in and it doesn't seem to like several of the folders. The new phone will recognize some files but on other files it has a dot and then a number at the end and it won't show me the contents or allow those files to be accessible. So the mp3's better in those files don't show up in the player. This seems really strange to me that it doesn't read files that are just fine on the card. Can someone help me please.
by the way I had to download an manager in order to even see the files and folders on the phone, is there no folder navigation option built-in to this phone?
Click to expand...
Click to collapse
there is no built in file explorer, you can download es or root explorer but they may not be able to write to the sd card without root (i'm not sure as my phone is rooted...)
Thanks guys. I followed your recommendation and copied what I needed. Reformatted. Then added files. Seems good now.

[Q] can't create new folder in external sdcard

Hi,
I bought a z2 yesterday. formatted my old 16gb microsdcard to use in my z2. I can see the folders and the phone can read my card. So i tried to download a file directly to my external card but it showed me a error lik "no valdi folder" or something like that. After i tried to create a new folder in my card using a file explorer but it gives me a error "operation stopped". Any idea why and any solution?
ty
Welcome to android kitkat
Sent from my D6503 using Tapatalk 2
Aricci said:
Hi,
I bought a z2 yesterday. formatted my old 16gb microsdcard to use in my z2. I can see the folders and the phone can read my card. So i tried to download a file directly to my external card but it showed me a error lik "no valdi folder" or something like that. After i tried to create a new folder in my card using a file explorer but it gives me a error "operation stopped". Any idea why and any solution?
ty
Click to expand...
Click to collapse
On Android KitKat applications aren't allowed to modify the files on the SDcard. They are only allowed to place files in their own folders on the SDcard (/SDCard/Android/data/app_name if I remember correctly).
You can fix this only by gaining root access and modifying build.prop.
Jackos said:
On Android KitKat applications aren't allowed to modify the files on the SDcard. They are only allowed to place files in their own folders on the SDcard (/SDCard/Android/data/app_name if I remember correctly).
You can fix this only by gaining root access and modifying build.prop.
Click to expand...
Click to collapse
So this means i cant save any file to my external sdcard?
rooting wouldnt be a problem.. but editing the build prompt..?
Aricci said:
So this means i cant save any file to my external sdcard?
rooting wouldnt be a problem.. but editing the build prompt..?
Click to expand...
Click to collapse
Uch, I was wrong about the build.pro. Actually you need to modify "/system/etc/permissions/platform.xml".
Here is some reference:
http://jrummy-apps.com/fix-sdcard-on-kitkat/
Root access is essential.
You can create a folder if you use the file explorer that came pre installed on the z2, all downloads go to internal storage but can be moved to sd card with 'file commander' this is the only app that can create and move folders to the sd card, apps such as astro and es explorer no longer have the permission.
Maybe I misunderstand the problem, but PocketCast can download and save the files to SD card without any problem. So, if this one can...
Yes PocketCast CAN write to the SD card, but only in its own folder, not everywhere. And it could write to a public folder (there are some defined in the Android SDK).
See Jackos post above...
Only software that is installed as system software may modify the files on the SDcard outside their personal folder. For example the build-in file manager.
File Commander (The built in file manager) is able to read and write to external SD. Use it instead of any other third party file manager app.

Write to external SD.

So, I'm not a noob, been rooting and running custom since the Nexus 1. I've searched and tried every fix, but no joy! I'm running doom's latest kernel and Monx latest rom. I've manual changed the proper files, and I've used apps like Fix SD and others and still can't write to my external SD card. Obviously, I'm rooted, so what am I doing wrong? I've seriously tried everything! Even the Music to SD module for exposed acts like it works, but when I try to use Play Music, it says "no space available". Even the Z2 built in "Transfer to SD" facility fails.
Please help!
Thanks,
-Hans
Sent from my D6503 using XDA Free mobile app
Hans.physics said:
So, I'm not a noob, been rooting and running custom since the Nexus 1. I've searched and tried every fix, but no joy! I'm running doom's latest kernel and Monx latest rom. I've manual changed the proper files, and I've used apps like Fix SD and others and still can't write to my external SD card. Obviously, I'm rooted, so what am I doing wrong? I've seriously tried everything! Even the Music to SD module for exposed acts like it works, but when I try to use Play Music, it says "no space available". Even the Z2 built in "Transfer to SD" facility fails.
Please help!
Thanks,
-Hans
Sent from my D6503 using XDA Free mobile app
Click to expand...
Click to collapse
Try this:
1. Using a root-enabled file manager like root explorer, navigate to /system/etc/permissions
2. Edit platform.xml file and find the WRITE_EXTERNAL_STORAGE permission.
3. Add this group definition: <group gid="media_rw" />
4. Save changes.
5. Restart.
:good:
if the above method doesent work for you
you can try using a xposed module called handle external storage, it automaticly alows use of your External SDcard by default
*(you need root , xposed installer and the modle its self (it can be found from within the xposed installer under downloads)
Tried both these methods. To be fair, I tried them both again, just to make sure. As far as I know, all methods modify platform.xml, but no matter what I do, I can't write to the sdcard1 folder. My usual test is using Root Explorer to try and create a folder on Sdcard1. Always fails. Honestly, the ROM I'm using should have been enough, as it comes with write to external SD already enabled via the platform.xml tweak already. I even did a full factory reset yesterday to test. Still no joy.
Any other thoughts?
Thanks,
-Hans
Sent from my D6503 using XDA Free mobile app
Still not working
Many thanks to the gents who replied already. Unfortunately, none of the posted solutions are working. I can't find any information in the forums or elsewhere online that points to this. Everywhere I look, it says that the modification to platform.xml is THE answer. However, I've made those modifications nine ways to sunday and I still can't do anything with my external SD card. Can't create a file or folder using Root Explorer or E Strongs. Can't write backups using TiBu is the BU folder is on external SD, etc. Can't set then succesfulyl use the save location for camera or music apps as external SD. Very frustrating.
Has anyone seen or heard of this happening?
Thanks,
-Hans
possibly a bad card?
se1000 said:
possibly a bad card?
Click to expand...
Click to collapse
Nope. Card works fine as far as I can tell. I can write to it via MTP when connected to my lappie and I can read from it just fine. But, I'll try a spare card when I get home just to completely verify.
Thanks,
i'm having the same problem but my phone is not rooted, i usually us ES File Explorer to do my file browsing and management but for some reason i can't delete, create or rename files or folders on the external SD card.
i did a clean format with my SDXC card in the phone when i first started the device and that's usually exFat. and thats when i started to notice the problem,... i couldn't delete or create files or folders from the ES File Explorer app,.... so i did a clean install again with the ES File Explorer and the problem is still there,.... also when taking picture and deleting the unwanted pictures that i took.... i would still see the pictures i deleted in the picture gallery / album....
im still confused on whats going on,.... last night i reformatted my SDXC card to FAT32,... but the problem is still there,...
i tried using the File Commander app that came pre-installed with the device...... for some reason i can rename, delete and even create files and folders.... this is the only app that let's me do all those things when it comes to the external SD card.
other apps such as QuickPic won't allow me to delete, rename or whatever i have to do my pictures on the external SD card
cHoLoCoY said:
i'm having the same problem but my phone is not rooted, i usually us ES File Explorer to do my file browsing and management but for some reason i can't delete, create or rename files or folders on the external SD card.
i did a clean format with my SDXC card in the phone when i first started the device and that's usually exFat. and thats when i started to notice the problem,... i couldn't delete or create files or folders from the ES File Explorer app,.... so i did a clean install again with the ES File Explorer and the problem is still there,.... also when taking picture and deleting the unwanted pictures that i took.... i would still see the pictures i deleted in the picture gallery / album....
im still confused on whats going on,.... last night i reformatted my SDXC card to FAT32,... but the problem is still there,...
i tried using the File Commander app that came pre-installed with the device...... for some reason i can rename, delete and even create files and folders.... this is the only app that let's me do all those things when it comes to the external SD card.
other apps such as QuickPic won't allow me to delete, rename or whatever i have to do my pictures on the external SD card
Click to expand...
Click to collapse
If you're not rooted, it's how KitKat now handled external (SDCard) memory. It does not allow apps to read/write outside of it's own folder.
oh wow,..... so what about the pictures i took from the camera? i can never delete picture's??? (data storage: SD card)
i guess i have to get use to using the built-in apps to do some of the stuff i need to do,...
cHoLoCoY said:
i'm having the same problem but my phone is not rooted, i usually us ES File Explorer to do my file browsing and management but for some reason i can't delete, create or rename files or folders on the external SD card.
i did a clean format with my SDXC card in the phone when i first started the device and that's usually exFat. and thats when i started to notice the problem,... i couldn't delete or create files or folders from the ES File Explorer app,.... so i did a clean install again with the ES File Explorer and the problem is still there,.... also when taking picture and deleting the unwanted pictures that i took.... i would still see the pictures i deleted in the picture gallery / album....
im still confused on whats going on,.... last night i reformatted my SDXC card to FAT32,... but the problem is still there,...
i tried using the File Commander app that came pre-installed with the device...... for some reason i can rename, delete and even create files and folders.... this is the only app that let's me do all those things when it comes to the external SD card.
other apps such as QuickPic won't allow me to delete, rename or whatever i have to do my pictures on the external SD card
Click to expand...
Click to collapse
Yeah. That's expected behavior on a non-rooted KK phone. My problem is that I'm rooted and I can't get anything to write to external. Total Commander, Root Explorer, ES File Explorer, Camera apps, etc. Nothing will write to External SD no matter how many times I make the required mods to the platform.xml file. It is driving me nuts.
Hans.physics said:
Yeah. That's expected behavior on a non-rooted KK phone. My problem is that I'm rooted and I can't get anything to write to external. Total Commander, Root Explorer, ES File Explorer, Camera apps, etc. Nothing will write to External SD no matter how many times I make the required mods to the platform.xml file. It is driving me nuts.
Click to expand...
Click to collapse
I had the same issue before when I upgraded my S4 to KK, but installing FolderMount solved it, when I started the app it showed me a message that my phone has some settings that will not make the app work and it asked me if I want to correct it.. I said yes, restart and viola every thing is okay...
https://play.google.com/store/apps/details?id=com.devasque.fmount
I don't know if it will work on Z2 ( I still didn't have it yet ) but you might try it...
cHoLoCoY said:
oh wow,..... so what about the pictures i took from the camera? i can never delete picture's??? (data storage: SD card)
i guess i have to get use to using the built-in apps to do some of the stuff i need to do,...
Click to expand...
Click to collapse
Yeah you need to use the built-in file manager, File Commander, to delete your photos on microsd for non-rooted.
Looks like it was a bad card after all. I swapped it out and now everything works as it is supposed to. I have other issue, but I'll open a new thread for those
Thanks for the help folks!

Categories

Resources