Android :: Can I Access Files I Create With USB
Feb 4, 2010I'm lost here.
I create files using this (stripped) code...
But I get a FileNotFoundException on the FileOutputStream creation...

I'm lost here.
I create files using this (stripped) code...
But I get a FileNotFoundException on the FileOutputStream creation...
I am working on an android app. Where i need to parse some plist files from assets folder. I do understand how to use assets in android but now problem is that file sizes are more than 1MB and so android gives error Data Exceeds UNCOMPRESS_DATA_MAX (2183588 vs 1048576). how to access such larger files from assets? Also I cant reduce a file into small buffers because i am just sending it to "DocumentBuilder.parse(in)" as a whole so can not use buffer. The error is on line: Document doc = db.parse(in).
View 1 Replies View RelatedI try to create 'foo/bar.txt' in Android's /data/data/pkg/files directory.
It seems to be a contradiction in docs:
To write to a file, call Context.openFileOutput() with the name and path.
http://developer.android.com/guide/topics/data/data-storage.html#files
The name of the file to open; can not contain path separators.
[url]
And when I call
this.openFileOutput("foo/bar.txt", Context.MODE_PRIVATE);
exception is thrown:
java.lang.IllegalArgumentException: File foo/bar.txt contains a path separator
So how do I create file in subfolder?
I am interested in using the GPS to create a KML file to track my route using "Paths" (http://code.google.com/apis/kml/documentation/ kml_tut.html#paths). I haved looked at JAK (Java API for KML), but it appears to have some compatibility issues with Android. Does anyone have any suggestions or should I create my own Java class to do this?
View 4 Replies View RelatedCan't find any library to create pdf files on Android.
View 1 Replies View RelatedI installed JavaEE, JDK, Eclipse 3.5.x (Galileo), the Android Starter SDK, and the current ADT all with no problems. However, when I try to walk through the 'Hello Android' tutorial, I bring up the New Android Project wizard, fill it in and hit 'Finish'.
After a moment, it comes back with a message saying there was a problem at path X:so and so (access denied).
Things to note:
-Running Windows 7 Home Premium 64-bit
-Quadcore Pentium with 8GB RAM, 8TB NAS
-I am an Administrator
-I have also tried this by activating the full (hidden) Administrator profile
-I have reinstalled everything 8 or 9 times
-I have changed ownership & permissions all over the place
-I have launched eclipse in 'Run as Administrator' Mode
-I have installed Everything as 32-bit, as others have done this successfully
Eclipse creates the folder it's having a problem with, but then cannot work with the .project file it creates (access denied). It then can't save anything so there is nothing but an empty folder 'Hello_Android' on the left within Eclipse.
Anybody have any clues about what is going on-- I'm frustrated. I want to get into this, and I've looked EVERYWHERE on the net trying to crack this nut....
I want to create a Button otherthan creating it from xml layout.i want to create the button in java class otherthan using any resources folder .please anyone help me to solve this
View 1 Replies View RelatedIs there any app that, without using a remote desktop client (VNC/RDB), you can use to access files on your PC?
View 9 Replies View RelatedI'm having a problem while accessing a web service through ksoap2 library, is there any other way to access the web service. I can't use ksoap2 library for my project. Should I create a soap library or any other way.
View 3 Replies View RelatedI tried to access the data from "data/data" folder from emulator memory and it worked fine but when i created the same structure in android phone then (1). It didn't gave me permissions to create the directory "files" in phone memory ( data/data/package name/) (2) any how i created the (data/data/package name//files/album) structure through coding but now i am unable to do "cd files" I need to push some image files in the folder data/data/package name// files/album.
View 3 Replies View RelatedI am trying to create a folder and several subdirectory within it on the SD Card... I then want to transfer files that I have stored in /res/raw to that folder... I addition, I want this to only happen once, the first time the program is ever run. I realize that this is ridiculously open-ended, and that I am asking a lot...
View 1 Replies View Relatedhow to create an android app (eclipse) that opens for viewing a couple of PDFs files that are already embedded in the app.
View 1 Replies View RelatedIs there a program for the Android OS that allows to to access your files and directories, like 'Windows Explorer' does on your desktop pc? I have some audio files that I would like to move to the ringtone directory.
View 4 Replies View RelatedFrom what I've been able to find, Android apps are sandboxed, and can only list, read, and write files within the application's data directory (e.g. /data/data/<pkgname>). but, what about an application that allows users to view photos on an SD card (or play music, etc)? Surely this must be possible. Does one have to write a Service Provider for this?
View 2 Replies View RelatedI'm trying to find a way to access private files created by other packages.According to the dev site (plz see the following), I can read/write files of other packages if some flags are set on the create of those files, but I don't know how. Can I just open those files with Context.openFileInput(or Context.openFileOutput)? Do I need a different way for those three cases? By three cases, I mean getSharedPreferences(String, int), openFileOutput(String, int), openOrCreateDatabase(String, int, SQLiteDatabase.CursorFactory).
View 5 Replies View RelatedI am creating an SDK .I have got some problems as follows:
i need to have some predefined images along with the jar.please suggest any method to do this thing. like 1) how to keep the files in jar and 2) how to use it in code.
If any code is very helpful or just any information is very helpful.
So I just got my Nexus One (like literally a few hours ago) and yay everything is nice (well not everything - for some reason I can't download apps from the market). Anyways, I figure, let's see how this thing is for reading pdfs.
I mounted it as a drive via usb. Created a docs directory, and place a pdf book in it.
Ok...Now how do I open that file?
Again we're talking Nexus One
2.1-update1
Kernel 2.6.29-01117
Build ERE27 (who the hell has letters in their build names!?)
I'm writing an application that will ship in two versions: Android and PC version.
Is there a simple way to access files from the shared code?
Using Java.io is simple, but I don't know how to access android resources or assets using it. And I can't write methods that operate on FileInputStreams instead, because some files contain references to another ones, so I need a way to access them from the method code. Any suggestions?
Can any one tell me which is the best way to access the file system in android device, also i want to list all the files in the application directory.
View 3 Replies View RelatedHow do I create a shared directory with read/write permissions to all applications installed on my phone and that is not on the sdcard?
I tried that :
File f = new File("/tmp");
f.mkdir();
but it is not working.
I need to generate a changelog of sorts between two Tags within a project controlled using git. Specifically the android source code. This list should include any files/directories/etc which have been edited, moved, renamed, deleted, created. and if you have a way to do this over the entire android source at once... even better.
View 2 Replies View RelatedI don't how to do this task.using the getpath() method i can get the path of the database.In the Terminal Emulator using commends i can see the database file which contains the queries what i have executed,that file is saved in the emulator memory.How can i access that file from an anroid application.
View 1 Replies View RelatedSome html files are in my sd card. I am using qualcomm surfs. By using adb shell commands or "adb shell am start -n com.android.browser/.BrowserActivity file://sdcard/example.html" how can i access or open that html files. Is there any method for accessing sd card files.
View 4 Replies View Relatedaccess home computer/files via droid? is there such an app?
View 7 Replies View RelatedI"m always connected by wifi at home and i would like to access my files through wifi. There are a lot of web browser based wifi apps (like Websharing) but I was wondering if there are any drag and drop methods as if I was connected by the USB cable. I want to access the SD card through My Computer and not Firefox.
View 19 Replies View RelatedI have to make a dedicated image viewer app for Android 2.x.
There are too many jpeg image files: about 2000~ jpegs, over 100MB.
I want access the image files with their file names,
but I couldn't find such an example.
By the way, is it okay to put many image files in /res/drawable folder?
I heard that the android application cannot be installed on sdcard and
the program repository is very small so 100MB app cannot be installed generally.
I found some examples which download the large data files on sdcard online,
but I cannot run a web server to host the data files,
and I must upload the fully packaged program on Android Market. (Should I build one apk file?)
What are the best practices for managing too many resource images (or something) in Android?
I have some data files that I need to install together with my application on the emulator for easy testing my app on a device.
Where can I put files in a way that Eclipse will include them into my apk and how can I access those files after my application is installed on the device?
I'm wondering is there a way to access system files of Android (JB version) and make changes from Windows? Is it possible do that in fastboot mode, without switching on?
View 2 Replies View RelatedHow do I access the bookmarks I create for songs on the phone?
View 1 Replies View RelatedDoes anybody know of an app that can view Microsoft Access Snapshot (.snp) files? I think they're basic images, but a proprietary format. I haven't seen anything in the market that looks like it would do the trick. I get these emailed to me from work and would love to be able to open them on my phone!
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