Android :: Writing To SD Card Error?

Jul 8, 2010

When implementing download function it work but during file saving to sdcard i get the following Default buffer size used in BufferedInputStream constructor. It would be better to be explicit if an 8k buffer is required.Also IO Exception occure
W(14495:0x389f) java.io.FileNotFoundException: /sdcard
W(14495:0x389f) at org.apache.harmony.luni.platform.OSFileSystem.open(OSFileSystem.java:244)
W(14495:0x389f) at java.io.FileOutputStream.(FileOutputStream.java:97)
W(14495:0x389f) at java.io.FileOutputStream.(FileOutputStream.java:168)
W(14495:0x389f) at java.io.FileOutputStream.(FileOutputStream.java:147)

Android :: Writing to SD card error?


Android :: Writing To Internal SD Card

Aug 28, 2010

Is there any way of accessing the internal SD card on Android devices that have internal flash, internal SD and external SD cards?

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Android :: Writing Files SD Card On Emulator

Feb 2, 2010

I'm a beginner in Android and request any help on the following. I'm trying to use an SD Card loaded on to the Emulator and store files pro grammatically. The code snippet is as below public class Down loader { public Down loader(String path){ this.path=sanitize(path); Log.d("DEBUG","The File Path is " + path);}

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Android :: Writing Files To SD Card Failing?

Feb 7, 2009

I'm writing an podcast playing application. The application has pre- defined feeds but I want to cache the image of the feed for 30 days. However, on the initial creation of the podcast I am downloading the image, and trying to save it to the SD card using the code below:

CODE:............................

However, it keeps failing on the line k.createNewFile(); with the error: WARN/System.err(10727): java.io.IOException: Parent of file is not a directory: /sdcard/twitcast/1.jpg

I've checked and I have write permission and the SD card is mounted, and I have android.permission.MOUNT_UNMOUNT_FILESYSTEMS included in my manifest. why this keeps failing?

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Android :: FileNotFoundException - Writing A File To SD Card

Sep 15, 2010

I am trying to download a file from the net and write it to the SD card. I have the WRITE_EXTERNAL_STORAGE permission enabled.

The code fails here:

CODE:..................

I am trying to write the file and it doesn't exists from before.

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Writing TXT File To SD Card

Aug 24, 2013

I have an app that is working, all is cool. Now, it has textview object, and I would like to save that content to *.txt file, in a "simple" way (not for me obviously). I have a simple button, and by clicking it I would like to save *.txt file to SD card, (root of the card is ok).

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Android :: Writing To SD Card - Deleting Files On It - Number Of Files Relevant

Mar 19, 2009

I wrote an app that downloads web sites and all their assets (images/stylesheets) to "disk" and therefore stores lots of small files on the SD card.

Sometimes it fails to delete large amounts of files and afterward the file system is r/o. To analyze that behavior I tried to do the removal of the files by hand and then go from there. But that already failed.

localhost:~ mkamp$ adb -d shell mount [.. some mounts ..] /dev/block/mmcblk0p1 /sdcard vfat rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=1000,fmask=0711,dmask=0700,code­page=cp437,iocharset=iso8859-1,utf8 0 0 --> R/W

Last login: Wed Mar 18 19:41:49 on ttys005 localhost:~ mkamp$ adb -d shell rm /sdcard/newsrob/a* [.. minutes of silent deletes ..] rm failed for /sdcard/newsrob/a2aade03616c28b30_113.png, Read-only file system localhost:~ mkamp$

localhost:~ mkamp$ adb -d shell mount [.. some mounts ..] /dev/block/mmcblk0p1 /sdcard vfat ro,dirsync,nosuid,nodev,noexec,uid=1000,gid=1000,fmask=0711,dmask=0700,code­page=cp437,iocharset=iso8859-1,utf8 0 0 --> R/O now

The log contained nothing but the usual gc output and random WiFi status changed mumbo jumbo.

Anybody else seeing this behavior?

There were 6.500 files in that directory. Might that be the problem? I don't access the files with queries, I always have the exact name.

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Android :: Error Creating File On SD Card

Apr 1, 2009

I would like to write a file to the SD card from my application, but the following code throws an IOException when debugged on a T-Mobile G1:

String p = Environment.getExternalStorageDirectory() + "/log.txt"; File recfile = new File(p); recfile.createNewFile();

The last line throws an IOException with detailMessage = "Cannot create: /sdcard/log.txt". The MOUNT_UNMOUNT_FILESYSTEMS permission is set in the manifest. And yes, I really do want to write to the SD card; I don't want to use the logging features Android includes for this particular application. The Android documentation does not seem to give any specifics on how one might write files to removable storage in "Data Storage" under "Framework Topics". What am I doing wrong, or where can I read more about this topic?

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Android :: Unzipping From SD Card / Filenotfound Error

Oct 28, 2010

I keep getting a file not found error, even though it exists at /mnt/sdcard/folder/Samples.zip. I downloaded the file there, so there are "write" permissions, but it just doesn't want to unzip! Why is this?

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Android :: Server Error When Authorizing Credit Card

Feb 20, 2009

I've been trying to buy some apps but have been getting a server error after "Authorizing credit card..." bubble shows up.For about an hour or so.Anybody else have this problem? Maybe there are problems with the server and someone from Google ought to look at them?

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Android :: Random Number Card Displaying Error

Jul 23, 2010

I m generating one random card from array. and assigning it.'
Below is the code..but its is showing an error. What is the problem?

public void rand() {String rank[]= {"tclub1.png", "tclub2.png", "tclub3.png", "tclub4.png", "tclub5.png", "tclub6.png", "tclub7.png", "tclub8.png", "tclub9.png", "tclub10.png","tclub11.png", "tclub12.png", "tclub13.png"};Random randInt = new Random();int b = randInt.nextInt((rank.length));showcard1.setBackgroundResource(b);}

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Android :: Ubuntu - Error - Failed To Create The SD Card

Oct 7, 2010

I see a lot of posts about writing to the SD card, but I believe my problem is different. I am unable to create the SD card during the process of building an AVD.

I initially tried to use the Android SDK and AVD Manager to do this, selecting
Name: my_avd
Target: Android 2.2 - API Level 8
SD Card: Size: 1024 MiB
Skin: Built-In: Default (HVGA)
Hardware: Property: Abstracted LCD Density, Value: 160

This pops up a window with the message:
"Result of creating AVD 'my_avd':
Error: Failed to create the SD card."

I tried to repeat the process from the command line, receiving a similar error:

CODE:........

Attempting to follow instructions for using mksdcard was equally unproductive; I think my basic lack of linux experience may be causing me a problem here. When I try to use mksdcard, it just reports that it cannot find the file or directory. Is the mksdcard tool available for use this way in linux?

CODE:..........

I've added the android tools directory to my PATH variable, but I feel like there is obviously something else I'm missing. Perhaps some kind of access rights?

Attempting to run the android command with sudo did not seem to help either:

CODE:..............

I even tried installing Eclipse and the ADT plugin and running the manager from there to no avail. Any tips would be most appreciated. Advanced warning that I am somewhat of a novice Linux user, so even if it seems like a no-brainer obvious thing to check, I could still have missed it.

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HTC EVO 4G : Error With SD Card After Update

Jun 29, 2010

So after yesterdays update, with which I had no problems with, my 32gb SD card started to switch to read-only.I have unmounted and rebooted my phone a few times and it will be fine for a while, but then it happens again. I haven't put my stock SD card back in yet, but has anyone else experienced this problem?
I am going to try formatting the card tonight and try again. Other suggestions?

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HTC Desire HD :: Preparing Sd Card - Is Error?

Nov 25, 2010

ive had this phone for 5 days, after switching from an iphone. its seems great but i found a trick which was Turning on USB Debugging mode after i found it was behaving quite laggy today. But since doing this the phone when turned completely off and turned back on again doesnt boot up as quick as when i first got it. It goes to a htc logo. then loads another htc logo, does the jingle, then says preparing the sd card, a limited services message comes up and then the phone loads up

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HTC EVO 4G :: Sd Card Is Mounted As Read Only / Got Error

Aug 1, 2010

Well I have a problem and need some help. So for no apparent reason I started getting an error with my sd card last night. At the notification bar, it says the sd card is mounted as read only. The phone gives me the option to try to fix it. It tries without success. I have tried resetting the phone and fidgeting with the card...both with no success. Its frustrating cause I can't take pictures as a result and all I see is that error message! Its an eyesore at the top of my screen.

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HTC Desire :: Can't Take Pictures Due To SD Card Permission Error

Apr 10, 2010

It seems that sometimes I can't take pictures due to permission errror on SD card. If i reboot the phone it'll work again. Anyone else get this? Also stops backup and others from running. Can see and load the photos on the SD fine though

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HTC Desire :: Insufficient Permission Error On SD Card

Jul 9, 2010

I know this was a common error experienced by a lot of people, but did anyone ever get to the bottom of it. I have just had it for the first time.

The EVO 4 had a similar problem and HTC moved quickly to release an update which seems to have solved it.

I had heard that the bug could be caused by the auto-backup feature, so I had never used it. However, I recently turned auto-back up on and, low and behold, I get the error. A reboot fixes the problem and I have not had it again since, although I have turned auto-update off.

Some people say auto-update messes up the permissions, others say the supplied cards are of a low quality and prone to corruption... but does anyone know for sure?

Whilst the error is present, you cannot modify the contents of the card and cannot therefore take pictures etc.

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HTC Incredible :: SD Card Error - Causes Phone To Freeze

Oct 8, 2010

Okay, so my phone has been freezing a lot lately, just locking up, going black. I couldn't find the issue, phone is rooted, tried many different roms, virtuous has been the best to me freeze wise. I wasn't even able to get through setup 99% of the time. I finally found out everything works fine when the sd card isn't in there (only 4 GB - class 2 / upgrading soon). It is formatted as FAT32. Do you think transferring all the files to my computer, reformatting it, and then putting all the files back on will fix the problem? Or have any other suggestions?

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Motorola Droid : SD Card Gallery Error

Oct 7, 2010

My SD card had corrupt data on it. I fixed the files with my PC, now when I go to my gallery it say loading new albums and when its finished just an empty gallery.However, when I go into astro in the dcim folder I can view my pictures just fine. I've reset my phone, unmounted and remounted the SD card and still nothing.

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General :: HTC Rhyme SD Card Unmount Error

Jan 7, 2014

I am Using HTC RHYME and it is showing ''SD card unmounted Unexpectedly as i open gallery files or other videos etc e.g some heavy files...

I have changed sd card but problem continues ...

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Sprint HTC Hero :: Micro Sd Card Damaged Error

Mar 11, 2010

i have had this happen a few times. i lose my data on my card which pisses me off. i can only assume it might be from when i swap batteries during the day? i never had this happen on other devices when swapping batteries with an sd card in the phone

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HTC Desire :: No Sim Card In Phone Error & No Reception All Of Sudden

Jul 24, 2010

This morning when I accidentally turned on then off again the Airplane Mode my phone came up with the SIM card error & had no reception whatsoever. I've tried all the turn the phone off,then on & battery out things etc, even a hard reset but still nothing. I've called Orange & the technical guy called me back but we didn't get anywhere then he said he'd have a word with his technical technical team & call me back.....I'm still waiting. He did say its more than likely a Android glitch. Any ideas what I can do to fix the problem? I don't have Orange Phone Insurance & have had the phone 2 months I hope they'll fix it for free...fingers crossed.

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HTC EVO 4G :: Firmware Update Didn't Fix SD Card Damaged Error

Jun 30, 2010

I've had the evo since day 1. On the first day, HTC released a firmware update that included a fix for SD card corruption. I updated the firmware, then swapped out the 8gb card with a 16gb sandisk card I purchased at radio shack. It worked great until today. I shut off the phone, then turned it back on several minutes later. Once the phone reboots, I got a SD card damaged message at the top. I turned off the phone, reseated the microsd card, then turned it back on. Unfortunately, no matter how many times I have turned the phone on and off it still states that the SD card is damaged.

I've never rooted the phone, never dropped it, and its been great until today. I've seen this problem before with HTC made windows smart phones and I can't believe they can't get this right. I normally don't get too pissed out these kind of things, but this time I am. I'm on vacation and took lots of photos and I'm worried they're lost. I won't know until I get home. In the mean time, any suggestions? I will be calling HTC at some point today, but I'm sure they will be as much help as the firmware update that was suppose to fix this major issue. Are you having the same issue? What's the real fix?

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HTC Desire : An Error Occurred While Saving Data To SD Card

Nov 13, 2010

I have tried on 3 occasions today to update to froyo with no success. Thing is when my Desire goes to save data on my SD card I get this message; "an error occurred while saving your data to your SD card, the backup cannot be completed."

Can anyone advise me as to what to do as I can't proceed any further. By the way my Desire is sim free if this in anyway helps.

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General :: SD Card Error In Samsung Galaxy S Advanced

Aug 14, 2012

After I flashed the latest firmware with ODIN my phone doesn't read sd cards anymore and when I go to "SD card and phone storage" in settings I see "unavailable" in total space and free space for both sdcard and USB storage.

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Motorola Droid :: Damaged Sd Card Error After Battery Pull

Aug 4, 2010

My phone was (still is) getting VERY hot and the battery life was getting bad, all started w/in a week or so, seemingly after the last (not current) Launcherpro update. So I did a battery pull. Well, now I'm getting the 'damaged sd card' error, I've rebooted but still get it.

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HTC Hero :: Saving MMS - Error - Copying Attachment To SD Card Failed

Sep 14, 2010

So i got this problem i haven't been able to find heads or tails in, some pointer would be appreciated as to why this is happening.

I recently stopped using any other sms app, other than the stock, i had VR12 before, now Froydvillain 1.5 and everytime i want to save a picture from a MMS i recieve, i get the following error

"Copying attachment to SD card failed!"

Anyone have any idea what's going on ? Other than a previous mms carrier issue i had, this is the only issue i've had with this rom.

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HTC Incredible :: SD Card Error Message Keeps Coming Back / Avoid It?

Nov 14, 2010

I have been getting a error message in my notification bar that says "mounted read only--the sd card has an unexpected problem. tap this to fix" well it usually get fixed when I tap the message but not today, the message keeps coming back, any ideas?

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General :: Samsung Galaxy S4 - SD Card Music Playback Error

Jun 5, 2013

I have put all of my music on my SD card (all 55Gb of it) but only about 300 of my 4500 songs will actually play!Most of them get a playback error.

I notice it groups all of the songs that don't work in a folder with an unknown artist. I have yet to work out why this does this as most if not all of my music has all the track information in it.

I even went as far to convert all of my songs to mp3 to see if that made a difference. It didn't, it actually made it worse..I cannot have my music collection on my phone I am going to sell my S4 and buy another iPhone.

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General :: Error Mounting Emmc And Cannot Detect External SD Card?

May 2, 2013

I am using SGS2 i9100g.

I have flashed from CM10.0, JB4.1.2 to pacman 3.00, JB4.2.2

ISSUES:

1. error mounting emmc and cannot detect external sd card

2. When i want to use camera or gallery, there is an error saying "No external storage available"

Attempted solutions:

I have tried the following but it does not solve my problem

1. re-flash the custom rom and gapps. (full wipe with wipe cache and dalvik cache)

2. reformatted my sd card to fat32.

3. went to recovery to unmount and remount my external sd card

4. tried to mount emmc in recovery but returns an error "error mounting emmc"

5. off and on and also rebooted my smartphone

6. tried these codes shown at the bottom(to manual remount)

- I have a storage folder which has sdcard0 which contains nothing, sdcard1 which contains my file in my external sd card and a usbdisk0 contains nothing also.

- Now i am not sure which is the cause of the problem where i cannot use my camera phone and gallery

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