Android :: How To Know Sdcard Has Enough Free Size To Write In On Droid
Nov 17, 2010I've got the "No space left on device" IOException when writing file.
I wish to avoid it happens before writing.
How should I do?
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Android :: Can't Read / Write To Sdcard In Droid - Way To Do
Jul 9, 2010When i try that code...
when run program both can't write /read occure
I have set permission to access sdcard what is the problem?
Android :: Can't Write File Into SDCard
May 27, 2010i'm having this issue of not being able write text file into the SDCard. I'm running the program through eclipse on a HTC magic version 2.1. i had the USB cable unplugged before i run the program. It says that the parent directory of file does not exist: data2/ abc.text
View 9 Replies View RelatedAndroid :: Not Able To Write To SDcard In Live Wallpaper?
Jan 16, 2010I currently have a live wallpaper that is animated and works. However, I am trying to update the code and add in some lines which will save a file from a webpage and then read it. After reading it, the wallpaper would change its behavior. Anyways, I am having problems just saving the actual file, I know the code works because I have used the same code in previous applications. Are you just not able to write to the SDcard in a live wallpaper?
View 3 Replies View RelatedAndroid :: Application That Can Read And Write Txt Files To SDCard
May 3, 2010I have an application that can read and write txt files to the phones sdcard. By using this code for reading files:
@Override protected void onListItemClick(ListView l, View v, int position, long id) { super.onListItemClick(l, v, position, id); mFileNameOpen = files.get(position);
String st = null; mVector.clear();
notepad.mNewEmpty = false; try { File f = new File(Environment.getExternalStorageDirectory()+"/ notepad/"+mFileNameOpen); FileInputStream fileIS = new FileInputStream(f);
BufferedReader in = new BufferedReader(new InputStreamReader(fileIS));
do { st = in.readLine();
mVector.add(st);
}while(st!=null); in.close(); ...
} catch (FileNotFoundException e) { e.printStackTrace();
} catch (IOException e) e.printStackTrace();
and this to write them:
try { File root = Environment.getExternalStorageDirectory();
File fileCheck = new File(root, "/notepad/" + fileNameSave + saveExtension);
boolean exists = fileCheck.exists();
if (!exists) { if (root.canWrite()) { File textFile = new File(root, "/notepad/" + fileNameSave + saveExtension);
FileWriter textWriter = new FileWriter(textFile);
BufferedWriter out = new BufferedWriter(textWriter);
out.write(SAVEAS); out.close(); written = true;
} else { written = false; else { written = true; showMaybe = 1; showDialog(DIALOG_SAVE_EXISTS);
catch (IOException e) {Log.v(getString(R.string.app_name), e.getMessage());
This has been working fine on my Tattoo and all the emulators I've tried this on. But it does not seem to be working on moto droid. Is there something different to consider with moto droid? Or have I missed something in the manifest maybe?
Android :: Write Code For Store Image In Sdcard
Sep 8, 2010I want to store image in sdcard using android coding,Anybody know the code for image store in sdcard using Android coding..
View 1 Replies View RelatedAndroid : Remount /sdcard Directory To Read/write On Emulator
Aug 19, 2009How to remount /sdcard directory to read/write on emulator?
I read this:
http://android-tricks.blogspot.com/2009/01/mount-filesystem-read-write.html
But i don't know how to apply that to remount /sdcard directory in read-write mode?
Android :: Unable To Write Text File To Sdcard On Physical G1 Device
Jul 12, 2009I need to write a fairly simple .csv file to the device's sdcard (so it can then be emailed via Intent). The below code does not write the file.
CODE:...........
More code here:
I flush and close out_stream. I can even seem to be able to read from the file on the device (printing above output, using fileinputstream, to an edittext.
How can I get to this file on the sdcard?
General :: Write Only Access To Internal / External SDCard On Kitkat
Jun 2, 2014I am using a mt6582m device with kitkat 4.4.2 with supersu. I can use root to write to system, data and cache using es file explorer, can also read and write to any sd card, but apps like titanium backup, online android backup, ram expander can't read/write to sd card.
Eg.1: ti backup read backups, can do all operation except backup and restore.
I had read a lot, changing backup path didn't worked nor any odex file is there. Using v6.1.5.6.
Eg. 2: ram expander can create swap file on sd but can read it saying 'not found'. Swap can be used with cache partition.
Eg. 3: online nandroid backup says pat not vaild.
I had tried, sd fix app, manually editing platform.xml, xposed module to 'handel external storage', change permissions using es file explorer, editing ramdisk.
There is storage/sdcard0 and 1
Also mnt/sdcard and mnt/sdcard2 (symlinked)
Also mnt/media_rw/sdcard0 and 1 (not readable even in es file explorer)
Android :: How To Get Total Size Of Sdcard?
Mar 19, 2010In my application i want to display all the properties of the sdcard like sizeof sdcard, used space in sdcard , free space etc.. I'm able to get the used space of sdcard, but unable to get the total size of sdcard ( size given at the creation time of AVD ). How can i do that?
View 4 Replies View RelatedAndroid :: File Size Limit On Sdcard In Emulator
Jun 18, 2010When I try to push a 40MB file onto the sdcard adb hangs and the emulator freezes. Is there a file limitation that I am not aware of? I couldn't find anything on this. When I try the same with a smaller file it works without problems. I have configured the sdcard of the emulator device to have a size of 512MB and when I check with adb shell df I see that there is enough space.
View 6 Replies View RelatedAndroid :: Not Able To Push File In Sdcard / Is This Size Problem?
Nov 5, 2009I am trying to push 47mb datafile to my sdcard but it showing error message I am working on latest sdk. ."Failed to push sample.sqlite on emulator-5554: timeout" is this size problem?
View 4 Replies View RelatedAndroid :: Obtain Available Free Space On Sdcard From Application
Nov 13, 2010I am developing an android application where i need to determine the free space available on the sdcard.
View 1 Replies View RelatedAndroid :: Refreshing Sdcard From Code After Pushing File To Sdcard
Feb 22, 2009I'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 RelatedHTC EVO 4G :: Will Formatting Sdcard Via Phone Solve Sdcard Mount Read Only Errors
Aug 16, 2010I 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?
Motorola Droid : Font Size And A Spell Checker - Imposiible To Read Small Font Size In Emails Or Text Messages
Dec 26, 2009This is my first post. I've had a Moto Droid since day one, and I just love it. It is without a doubt better than any phone that I've had over the years, and that includes the iPhone, BB, etc.
However, there are 2 things that I don't understand - Font size and a spell checker. It is imposiible to read the small font size in emails or text messages.
1. Why has there not been an app to either change the font size or be able to zoom in? Picasy has incorporated multi-touch for zooming, so I've to assume that its doable! Why not have the same in an email client.
2. Why is there not an email client out there that allows for spell checking? There are many such apps for the BB! I am a terrible speller.
I am not complaining, I just want to understand the limitations from a developers prospective, as I am sure these isuues will eventually be addressed.
Android :: How To Get Available Space On Droid Sdcard
Sep 10, 2010I 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.
Android :: How To Write App In C / C++ For Droid?
Jun 16, 2009I'm trying to develop/port a game to Android, but it's in C, and Android supports Java, but I'm sure there must be a way to get a C app on there, anyone knows of a good tutorial on the subject?
View 16 Replies View RelatedAndroid :: Way To Write Droid App In PHP?
Sep 12, 2009Is there anyway to write android applications in PHP? This page clearly mentions that Android apps should be written in Java. Just wondering if there is another way. http://developer.android.com/guide/topics/fundamentals.html.
View 4 Replies View RelatedAndroid : Get Several SdCard Devices Names On Droid?
May 24, 2010Could 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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Android :: Can Write Youtube Api On Droid?
Jan 6, 2010I use the youtube api and other libs such as gdata_client... http://code.google.com/intl/zh-TW/apis/youtube/getting_started.html but I always get the verify error: so I want to confirm whether Android can integrate gdata and youtube api(lib)? or is there have mailing list for "gdata" that I can serach for problems?
View 6 Replies View RelatedAndroid :: How To Write Droid UI By C Language?
Apr 23, 2009Though there is a library written by a c language, I cannot call it from UI side because it is not a JNI library.
View 2 Replies View RelatedAndroid :: Way To Write Outputs To Log In Droid?
Mar 2, 2010I want to write some debugging output to the log to review it with logcat. If I write something to System.out this is already displayed in logcat. What is the clean way to write to the log and add levels and tags to my output?
View 2 Replies View RelatedAndroid :: How To Write A Library To Be Used On Droid?
Sep 22, 2010I've already written a game engine in java using eclipse and opengl es, I had one project (an android project) which contained both of my packages com.logic.engine com.logic.testapp I wanted a way to keep my engine and test app seperate, I've made an earlier post about how this is done, and I figured out how to reference one project in the build path of another (or just creating a jar file). My problem is that, lets say I now have my engine all wrapped up in an android project com.logic.engine, and now someone would like to use this engine to create a game, so they create an android project com.someclient.game, well now because we have one android project referencing another, it crashes everytime. Now obviously i need the android sdk in my engine package in order to reference things, but its also required on the client app, since the activity is what is actually being run by android. I guess my question is, how can i create a project for my game engine without it being an android project, but still referencing the android sdk, and without causing it to crash the client app using it?
View 2 Replies View RelatedAndroid :: Can Droid Load Dll's From Sdcard In Native Mode
Jul 3, 2010I 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
Android :: Unable To Display Jpg From Sdcard Droid / Get It To Work?
Nov 15, 2010I cant get this to work anymore
Here is my code...
Android :: Can I Download An SQLite Db On / Sdcard And Access It From Droid App
Jun 28, 2009I 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.
Android :: How Do I Make My Image View Fixed Size Regardless Of Size Of Bitmap
Sep 23, 2010So I'm loading images from a web service, but the size of the images are sometimes smaller or bigger than other images and the visualization looks silly when I put them in a ListView in android. I'd like to fix the size of my ImageView so that it only shows a portion of the image if it's larger than a preset amount. I've tried everything I can think of setting the setMaxWidth/setMaxHeight, setting the scale type to centerCrop, using ClipableDrawable wrapping my BitmapDrawable, setting using Drawable.setBounds(). I've tried setting in the XML and programmatically, but neither worked. I'm very surprised setting max width/height didn't do anything. Below is the XML I'm using ImageView definition in my layout file
View 1 Replies View RelatedAndroid :: Load Html Page Saved In Sdcard On Droid?
Nov 10, 2010I 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 RelatedAndroid :: How To Write Apps For Droid In C Code?
Nov 24, 2010We all know that Android runs Dalvik VM programs. Normally developers write programs in Java and they compile it to Dalvik bytecode. I wonder if it would be possible to create a compiler that can take C# code and compile it into Dalvik bytecode.
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