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Questions tagged [sd-card]

SD-card (Secure Digital) is a non-volatile memory card, often used in digital cameras as well as in mobile devices.

SD-card (Secure Digital) is a non-volatile memory card, often used in digital cameras as well as in mobile devices.

More information at http://en.wikipedia.org/wiki/Secure_Digital

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Get the available space on the all the SD-cards

I've found a very good method to get paths to all the sd-cards that device has,not only Environment.getExternalStorageDirectory() , but also external ones. This method is secrond at How can I get external SD card path for Android 4.0+? So, my…
Vlad Alexeev
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Move everything to SD card on Android Virtual Device (Emulator)

I need to do a strange task. I want to move whole android system to external SD card on Android Virtual Device. I need to do this, because android emulator, emulates SD commands, only for external card image. And I want to get SD commands trace,…
Gurio
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How can I change the permission of my sdcard permission

I have a Android phone connected to my Linux's usb port. But I cannot access its sdcard directory in adb shell. I tried rebooting, reinserting the device, but it never worked. Besides, it's strange that I don't have su or sudo in my adb shell, so I…
Daniel
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RandomAccessFile seek exception

I want to seek in a file which is located on SDCARD (External Storage). I opened it in read-only mode. in = new RandomAccessFile(filePath, "r"); Everything for reading from this file stream is ok until i want to seek in file. long seekPosition =…
VSB
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How to find string path to fetch files from assests like SDCard/

I need to give PathtToFile in String format in a method. I am able to access a file stored in Sdcard by using "/sdcard/2012suppfishregs.pdf". But How can i access a file which is stored in asset folder So i could access it from assets folder. I…
Suresh Sharma
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pass xml file from local storage

i want to pass a xml file from my internal storage with my Activity: my error: 07-06 01:58:39.494: E/Error:(15253): Unexpected token (position:TEXT /sdcard/xml.xlm...@1:24 in java.io.StringReader@4152db98) ArrayList>…
Fabian
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How to delete folder created in SD card android

I am working on an android tablet application. i have created a folder in SD card to store images . I want to delete this folder at some point how can i achieve this ? i am posting my code also. // This is code for deletion of folder . File file =…
user2306690
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Parsing XML DOM in Android

I am doing my own Android application and I am getting troubling. My app read and write a XML file. I have this code to open the XML file from the SDCard: public void abrirSD() { try{ DocumentBuilderFactory docFactory =…
Emiliano Magnani
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Making a directory in android sdcard

i m trying to create directory in sd card through this card.but it is not worked.i put write external storage permission in manifest though it is not working.need urgent help.i had put this code in try catch.but it doesn't enter in catch block.here…
Mikin Patel
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Android - file.exists() returns true for /mnt/sdcard folder, even though SDCard is unmounted? - Emulator

I unmounted the SD card by renaming the SDCard file (sdcard.img - located in .Android folder) for the emulator. But my application's f.exists() still returns true for the root folder of the sd card - /mnt/sdcard (even though it technically shouldn't…
Tool
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getting filenotfound exception android writing to sd card

I want to create a file in sd card and put my image from resouces into it.But the problem is I get a exception in this line: OutputStream out = new FileOutputStream(newFile); here is my method am calling on button click and the log cat …
user1125690
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download image from web and store in sd card. then after retrieve this from sd card and want to show in list view

This is an image based project. In this I want to download image from web and store in sd card. Then after I want to retrieve this from sd card and want to show in list view. Also I want to use bitmap method to compress the file. Also cache to fast…
anoop
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got error while creating folder in samsung and one plus-x device sdcard

**Caused by: android.system.ErrnoException: open failed: EACCES (Permission denied)** at libcore.io.Posix.open(Native Method) at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186) at libcore.io.IoBridge.open(IoBridge.java:438) at…
Jigar Patel
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sdcard and tablet encryption WINDOWS 10

I am looking for a smart way to encrypt my HD and SD card on my Windows 10 Tablet. I want the SD card to stay always in this device. I have strict confidence files on this card so I have to encrypt it for the case of loss or thievery! Is there a…
TimTomJohn
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How to restore the original size of a micro SD card

I wanted to clone a 256M SD card on a 8G SD card. This is what I have done to achieve this: I made a partition backup of the 256M SD card with AOMEI Backuper I restored the 256M partition to the 8G SD card with AOMEI Backuper, but I was not able to…
RaDra
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