I come across a question,I want to visit the system folder in the android file system.So i add the "android:SharedUserId=android.uid.system" in the manifest.xml,But I can not visit the USB device if that.
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I have a Java-JNI-App which must run in 'system' user mode, but once switch to that, my App then cannot access /sdcard.
View 2 Replies View RelatedI am trying to copy an image to the emulator sd card by: $ adb push ~/Desktop/bullet_ball_ glass_red.png /sdcard /bullet_ball_glass_red.png But I get an error saying: failed to copy '/Users/n179911/Desktop /bullet_ ball_glass_red.png' to '/sdcard/bullet_ball_glass_ red.png': Read-only file system So I tried to go to adb shell to manual change the /sdcard to non read-only, but it still wont let me. $ adb shell # su # chmod 777 /sdcard Unable to chmod /sdcard: Read-only file system #.
View 8 Replies View RelatedOn your phone? I only have a few (which I also only have a few on a PC).Just wondering about everybody else.
View 3 Replies View RelatedIs it possible to access the filesystem of an sdcard image through something like Windows Explorer?
i.e. mount the sdcard as a drive or web folder or something. I have some xml files stored on my sdcard image which I frequently want to edit.
Ideally I would like to be able to edit these files directly using my fave xml editor (either through the filesystem or webdav).But is this possible?
If not, is the only alternative to pull the xml file from the sdcard to the dev machine filesystem, edit and the push it back?
I've got some code that downloads mp3s remotely over a streaming url connection... This all works fine but my problem is once the file is complete and I pull up the music app it's not there. A reboot of the phone and it now shows up... anyone know how to force this refresh to occur from without my code?
View 3 Replies View RelatedI replaced my original sdcard with a sandisk 16gb card. Everything went well until I started getting these blasted read on errors. Earlymon suggested a fix from another board but I don't have a stand alone card reader so I couldn't do it that way.
I was wondering if I just backed up all my stuff from my sdcard to my iMac and then just reformatted my sdcard via the phone, would that solve my problems?
I am using Environment.getExternalStorageDirectory() to create a file and I will need to know if there is enough space available before I create and store the file.
If you can cite the Android Ref doc, that would be helpful too.
When i try that code...
when run program both can't write /read occure
I have set permission to access sdcard what is the problem?
Could you tell me how to get several SdCard devices names on Android platform? Is there available APIs for getting SdCard device name which is only attached this SdCard device?For example, I have two SdCard devices but how can I differ them ?( the content in the two SdCard devices is as the same.)
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I want to port a program I wrote to android. The program is in c++ on windows and linux. The program uses dll's for a plugin architecture. New plugins can be added to the program by downloading a dll which the program loads from a specific folder.
My question is...
Is it possible to download dlls built for android to a directory on the sdcard then from native code load and use those dll's
I cant get this to work anymore
Here is my code...
I already found out that there is no way to bundle files in an .apk and have them on /sdcard, the best option so far being to download the large files upon first run. I came accross a tutorial saying how to bundle an sqlite db with the apk and then copy it so that it can be accessed with SQLiteDatabase (thus doubling the space needed, and not using /sdcard at all).
http://developer.android.com/guide/topics/data/data-storage.html#db says all databases MUST be in /data/data/package_name/databases.
Is that really so? Is there a way to trick the framework into opening a database that is placed on the /sdcard partition? Is there a way to use another SQLite java wrapper/framework to access such databases?
If the answer to the above is 'No', what other options do I have? My data is very well represented in a relational model, but is just too big, plus, I want to be able to update it without the need to reinstall/upgrade the entire app.
I've got the "No space left on device" IOException when writing file.
I wish to avoid it happens before writing.
How should I do?
I saved some html pages in sdcard. so , i want to display those pages through webview . can any help to do this task?
View 2 Replies View RelatedI am not able to view SDCard folder in FileExplorer of DDMS in Android.
But I was able to view SDCard folder when I used adb command from command prompt like below:
androidsdk ools>adb shell
$ ls
I am able to view list of folders when I typed ls in which I can see sdcard folder from the list of folders .my doubt how can we view the sdCard option in Eclipse using FileExplorer.Also I want I want to delete or insert some files in sdcard.How can this be possible for me.can anyone hel me in sorting out this issue.
i have looked through the forums and can't really find what i'm looking for.If somebody knows that its posted some where that would be great! If not, how much can you delete of your sdcard without screwing up the phone? I have gone into root explorer and looked at all thats on it, some of it I don't even know why it's there so that makes me a little worried to delete.
View 1 Replies View Relatedlove the space of the 16g, but i want a 32g card is that possible? whats the biggest the droid can hold?
View 6 Replies View RelatedIs it possible to write data or create folder in system directory like /system/media/audio/alarms. i.e other than our respective package.
View 2 Replies View RelatedSo messing around with Froyo I noticed that if you go into application management there is an option to "Move to SDCard". The problem is that none of my apps allow me to move it to the sdcard. Does anyone know how to get this working?
View 2 Replies View RelatedI wanted to put the droid x keyboard on my eris which folder would i put it in? i downloaded the apk from my laptop and im not quite sure where to put it
View 10 Replies View RelatedIm having a problem with boot looping on my rooted and rom'd droid. I dont know what happens to make it occur but sometimes after just running the phone it will start and I cant get it to stop.
What happens is:
1: Anytime i re-mount my SDcard
2: any time i boot
It will sit there and boot loop. Remounting the card causes the phone to crash to boot animation, and when it trys to start it show 'scanning SDcard" or whatever and then crashes... on the 3rd or 4th time it finally will get working. But it extremely annoying when your adding appps or working on the phone during a call. Does anyone know why this happens?
Somethings i know DONT affect it:
Rom im running - ive had it happen on chevy, pete and adam and stock (FML)
Overclock - Had it happen on stock kernal and OC
Re-Root - Ive SBF'd and it will still occur but randomly
SDcard errors - Windows shows no errors on disk
I am an Android app developer, and I have purchased a Nexus One device which I use to continuously test my developed Android applications.
Background: ----------------- One of the applications I developed uses a native shared library (e.g. myNativeLib.so). Only my application loads & uses this native library. I had developed this app before Android NDK came out. I pack my native library into my apk's 'assets' folder, and during my application start- up, I extract this native library from my package's assets folder to my app private directory (i.e. <assets> -> /data/data/<myappprocess>/ myNativeLib.so). Then I use System.load() API in my application to dynamically load this native library.
Problem: ------------ This application was developed during Android 1.5 (i.e. cupcake) days {I didn't have the Nexus One then}. The above procedure has been working without any problems right from Android 1.5 to Android 2.2 (i.e. Froyo). I have also tested the same on my Nexus One for Android 2.1 (i.e. Eclair) and Android 2.2.
The problem began the moment I recently upgraded my Nexus One to Android 2.2.1 via the FRG83 system update. Now, whenever I try to load my native library, I get the following error:
D/dalvikvm( 3653): Trying to load lib /data/data/<myappprocess>/ <mynativelib>.so <some address> I/dalvikvm( 3653): Unable to dlopen(/data/data/<myappprocess>/ <mynativelib>.so): Cannot load library: link_image[1995]: failed to link <mynativelib>.so
What I have Tried: -------------------------- 1. I tried my application using Android 2.2 SDK (emulator)...it works, no issues. 2. I checked out the latest froyo & android2.2.1 source code from Android open-source, built & tested my application + native lib using the latest froyo source...it built & ran, no issues. This should've taken care of any changes in the native code dependencies between Android 2.2 & Android 2.2.1 3. I even checked Android 2.2.1 source code for dalvik (java System & Runtime classes) + bionic (linker & dlopen sources) between Android 2.2 & Android 2.2.1 (using source checked out from Android open-source), but couldn't find anything consequential 4. I am unable to return my Nexus One to Android 2.2.
I followed steps 1-3 in the Rooting & Romming for Beginners thread. Everything seemed to go well. I believe I am rooted, and have successfully flashed ClockworkMod Recovery onto my phone. Was in the process of trying to download a new ROM when I noticed that I kept getting error messages that my download directory didn't exist. Then tried to look into my sdcard directory, and it says "empty."
View 3 Replies View RelatedBrand new here. Just got Eris for wife. So far we both like it a lot. Is there currently a way to sync up the sdcard with a smb share over the wifi? I've got openfiler running a samba share and all my windows and linux boxes can connect, but it would be perfect if the phone could sync up. Seems like there would be something in the marketplace, but I could not find anything for free. Also, once the Android 2 update happens, will their be more applications available in the marketplace?
View 2 Replies View RelatedYouTube - Carry a spare sdcard inside your droid x
View 15 Replies View RelatedHow can i save text messages to the SDcard instead of the internal memory? i wanna exchange my droid but i don't want a few of my texts gone for good, anyone know?
View 2 Replies View RelatedI lost all my applications which I guess is ok because I only paid for two. My questions is can I totally wipe my sdcard to get it back to stock as well? It has a bunch of stuff from my 2.1 before I wiped it.
View 3 Replies View RelatedI posted this thread on the tips and tricks realizing that this section might be better.
I am trying to set up custom icons and was following the instructions on the tips and tricks but on my SDcard i do not see the folder "dcim". any reason why? what do i need to do to see this folder?
I used the option in batching Titanium Backup to move apps and data to my sdcard to save some space. I've decided I want to move it back so that it's available when I press the Launcher. I know where it's stored on the sdcard and I have root explorer, but I'm just not sure which folder to move it back to in the first place. which folder houses all the apps that are currently available via the Launcher?
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