Android :: Creating Folder On Emulated Sd Card
Apr 21, 2010
I'm currently only testing things in an emulator due to not having an Android device as of yet. I'm honestly holding out for some of the new 1 Ghz machines to come out and do some comparisons. Anyway, I would imagine one would easily be able to make whatever folders they choose on an sd card, but on the emulated one, I can only seem to push entire folder contents or single files to the root. The adb help doesn't appear to have a command to make a folder. Is this not possible, or am I just missing something?
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Apr 16, 2014
Yesterday I received my Huawei Honor 3C and I've installed MIUI ASAP instead of Emotion UI. Everything's great but I have a problem with double SD Card, I mean: I have my own external card and the phone got his own by emulating it's internal storage as SD Card (it's a symlink to /storage/emulated/0 and it's the same as /storage/emulated/legacy, so this fake sd is eating up my storage, there are also other symlinks in /storage/, /mnt/ and even in root folder there is a symlink sdcard->/storage/emulated/legacy). Phone and apps are correctly seeing external card as SD Card but in reality the internal storage is being used for everything.Because of this I have only about 5GB available instead of 64GB
Is there any way to terminate the emulation or changing it's target to sdcard2 so that I could use my card correctly? I've tried few things but nothing works. Symlinks are being recreated during boot so editing or deleting them does not work. Editing vold.fstab does nothing because ext is being mounted after boot while the emulation stars while in it - I guess that a proped ini script could do the work.
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May 5, 2013
android4.2.1..I mount my memory as emulated sdcard.while the first time it mount OK. I can acess sdcard rightly. I can not mount after reboot. error log: e/ dalvikvm: Cannot mountEmulatedStorage() Read-only file system.
I found it report the dir /storage/emulated/0 is Read-only file system.the config is just as follows:
mkdir /mnt/shell/emulated 0700 shell shell
mkdir /storage 0550 system sdcard_r
mkdir /storage/emulated 0555 root root
[code]....
What's the problem?Why it's not right after reboot?
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Mar 23, 2010
I have a large directory (about 700 MByte) I'm trying to push to a 4 GByte emulated SD card (in a Platform 2.1 AVD) by dragging and dropping the directory onto the ddms file explorer's /sdcard directory, but ddms is timing out after about 20 MByte of pushing. The following command line error message appears:
34:05 E/ddms: ADB rejected shell command (ls -l /) Failed to push the items: timeout
When ddms is connected to an actual device (Nexus One), the same drag and drop operation successfully completes.
I looked but didn't see any mention of timeout control options in the ddms documentation at http://developer.android.com/intl/de/guide/developing/tools/ddms.html or the Dev Tools application running on the emulator. Has anyone experienced this or have a tip to fix it?
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Aug 6, 2010
I want to create a directory by using program in android sdk. Is it possible to listen the folder action like open folder and close folder etc.
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Nov 13, 2010
My eclipse is not creating gen folder and android compilation creates error missing required gen folder.
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Aug 9, 2010
I'm trying to customize the contact icons in the app 'Folder Organizer' and seem to be having trouble. Is it even possible to create contact icons in that app? I don't want to see the default blue & white icons, but either the Facebook icons in my address book or simply ones I choose myself.
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Mar 7, 2010
There is an option to create an Android JUnit Project.As far as I am aware the other way is to create a folder in the same project called test which contains the same package name as the existing project.What are the differences between these two methods.
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Sep 6, 2010
If I go to the Gallery I get Camera Shots, All Photos, and All Videos. How can I create a new gallery folder to be visible here so that I can classify my pictures more easily. I tried creating a new folder on the SD card within DCIM100Media and using an app that rescanned the SD card but no luck.
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Jul 10, 2010
I have figured out how to create a folder on my homescreen but for the life of me can't figure how to change the name of the folder or how to add shortcuts to different programs into a folder.
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Aug 28, 2009
I just got this phone yesterday, so this maybe a really stupid question, but when I plug the Hero into the computer via USB, there is an DCIM file for photos, but when I create a new folder (with my computer) in this folder, it does not appear in the phone's album application.
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Jan 16, 2010
I've created some ring tones and want to transfer them to my phone. I see that I need to create a folder and I don't know how to that. I'll assign them to people in my contacts from there.
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Jan 19, 2010
Is there something like a FileDialog available? From previous threads, it appears there isn't one.
If not, has someone written one?
I want to allow a user to
a) Specify a folder/filename on storage for creating an SQLite database.
b) Specify an existing file/folder on storage card for opening as an SQLite Database.
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Dec 5, 2009
Am I able to create a folder that contains my group contacts?
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Jun 21, 2010
I'm trying to cache an image obtain from a webside. However, CacheManager.getCacheFileBaseDir() always returns null. Do I need to create the cache folder in the android emulator? if yes, how can I do it? in which directory i need to create it in?
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Sep 5, 2010
I want to create a file on the SD-Card and later save a CSV file in it. From surfing around I noticed that there seem to be two ways about going about it:If you're using API Level 8 or greater, use getExternalFilesDir() to open a File that represents the external storage directory where you.................................
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Oct 4, 2010
I am trying to have my app create a directory on the root of the SD Card, if that directory does not already exist. When I run the app, the "Creating Home Directory..." toast notification displays, but the directory is not created... What am i doing wrong?? (P.S. permissions are set for writing to external storage)
CODE:.......
Here is my Manifest file:
CODE:...........
I tried this as well, it didn't work, but it might be a step in the right direction as it creates the directory and populates it with a file from res/raw all in one step:
CODE:.........................
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Dec 13, 2011
one is clearly the folder for my actual sdcard (sdcard2) and the other (sdcard) seems to be where all my apps and downloads go. this creates an unreliability being that the phones sdcard folder isnt connected to my removable card and thus making backups useless.
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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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Sep 15, 2010
I cannot create directories and files on sd card.
This is the simple example:
code:.................
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Apr 6, 2013
Is it possible to do this within Android?
At the moment I've this rooted phone running ICS, an SD card, an SD to USB reader and a netbook that once ran windows 7 until an hour ago. Oh and no working computer access for a few days.
I've installed a couple of versions of linux on PC's in the past, mainly as quick fixes between windows installations as I've proved myself too much of a novice to use it full time, so I know it can be done from an SD card easily enough should you be able to make one bootable with linux installed.
As I've only got this phone for a few days, would it be possible to do the above directly from this device?
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Oct 26, 2009
It appears as though the emulated GSM portion of the android emulator is not working on my system. After scouring the web I have yet to find anyone with information about what might be causing the problem. When I fire up my avd (any avd), it says "No Service" If I go to Settings -> Mobile Networks -> Network Operators, I get an error message: "Error while searching for networks" I am running Ubuntu 9.04 x64 desktop edition. I have SDK 1.6r1 downloaded. I'm hoping this is a simple thing to fix.
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Jan 11, 2010
I tried to make a goldcard for rooting my HTC Hero (Three UK with latest ROM) over the weekend, but had no luck - it seems the memory card I own (an 8gb Kingston card from ebay, so may be a fake) doesn't work.
Can anyone recommend a memory card brand & size that will *definitely* work for creating a goldcard?
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May 30, 2012
Is there any way to turn your androi phone into a gamepad for your pc that you can play emulated games with? My phone is a Xperia Ray, and how do I get do get this awesome function the easiest way?
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Aug 23, 2010
I am using the following code to download a file from my server then write it to the root directory of the sd card, it all works fine:
package com.downloader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import android.os.Environment;
import android.util.Log;
public class Downloader {......................
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Sep 13, 2010
Firstly, when I get my larger (32gb) micro sd card, would I be right in saying that it's just a case of copying everything from my existing card onto my PC, and then from my PC back onto the larger card?
And the other thing, is there a setting on the Galaxy GT-i15700, or one I can download for it, that wil allow me to 'password protect' a folder that I create ?
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Nov 26, 2009
Ok got a dumb question, I saved some stuff and it said it put it in a folder on the sd card. So my question is how do I access the SD card to see the folder.
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May 13, 2012
Is there any way to play an emulated game in Co op mode on any Android device? On Tablets?
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Aug 1, 2010
I'm looking for a way to allow a user to press a button to browse the contents of the SD card, and then select a folder, whose path will be returned to the application. Similar to how you pull up the "Browse..." dialog on Windows for installations.
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Sep 15, 2009
I want to write code to display the images only from a particular folder in sd card. e.g a folder named b'day(/sdcard/pictures/b'day). I have the following code, but it displays all the images in the sd card. What should I add/change in the following code to accomplish my objective.
private void displayGallery() { Uri uri = MediaStore.Images.Thumbnails.EXTERNAL_CONTENT_URI;
String[] projection = { MediaStore.Images.ImageColumns._ID,
// The columns we want
MediaStore.Images.Thumbnails.IMAGE_ID, MediaStore.Images.Thumbnails.KIND };
String selection = MediaStore.Images.Thumbnails.KIND + "=" + // Select only mini's MediaStore.Images.Thumbnails.MINI_KIND;
mCursor = this.managedQuery(uri, projection, selection, null, null);
if (mCursor != null) { mCursor.moveToFirst();
ImageAdapter adapter = new ImageAdapter (mCursor, this);
Log.i(TAG, "displayGallery(), adapter = " + adapter.getCount());
mGallery.setAdapter(adapter); mGallery.setOnItemClickListener(this);
} }
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