Mobile phone memory access

can I access mobile phone memory from labview.

What is the interface type to the PC (serial, USB, etc.?) Do you know communication rates, data sizes, etc? If you know this type of information, there is a good chance you can. But without knowing the communications protocol (commands, syntax, etc.) you may have a hard time communicating with the phone.
Jason Swoboda
Omnia Technology
[email protected]

Similar Messages

Lumia 520 phone memory access

Why can't i access my Lumia Phone memory after connecting to windows 8 laptop.
why it is so much protected that even owner become limited in its full use
it reserves pdf files sucks,any one can't find it anywhere except adobe reder installed in phone huh

you will need to use an adobe reader. there are three that are reletively the same with a couple diferent options.

Portal Mobile Phone Access

hi,
i must admit to not knowing a great deal about mobile phone access to portal so i have a few questions.
the portal mobile pack offering basically gives you the capability of presenting portal pages to mobile phones.
the question i have is regarding the communications from the mobile phone to portal's content.
i.e. does the phone have to have internet access and basically accesses the portal over the internet via the mobile phone providers communications ?
or does a wap gateway product need to be installed in front of the portal too.
i thought nowdays most mobiles had internet access so comms occurs to the portal in the same way it would via a web browser - i.e. as long as your portal is publicly accessible via the internet and configured with the mobile pack, then mobile phones can access it.
is this correct or am i missing a piece of the puzzle?
thanks
im in australia btw tho answers from other locations are still of interest :)

Portal with Mobile Access allows portlets and channels which can output AML (either using OOTB portlets/channels or using Mobile Builder development tool), to be rendered on the desktop or most all mobile devices.
The mobile device, e.g., a mobile phone, must have internet service which most do today. The wireless carrier provides the WAP gateway to allow the device access to the internet. The purposes of mobile access are many including transforming the data for correct display, human interface improvments to ease use of data on smaller displays, single sign on to multiple portlet applications, cache streaming of the data to 'connection limited devices', etc.
Portal 6.3 comes with MA already installed. A neat quick test is to install 6.3, then using a mobile phone or downloading an emulator to your desktop, point at your new portal and see how display renders.

Accessing a file in a mobile phone

Hi ,
Is it possible to access and read the contents of a text file in a mobile phone using JSP. The regular file select component in JSP is not workin on the phone. when i click on the browse file button it says unable to view this file.
This is the code of the page, i got it from the internet only. This seems to work properly if it runs on a PC, but when i try it on a mobile it is not able to select the file.
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<form ENCTYPE="multipart/form-data" action="single_upload_page.jsp" method="POST">
<input type="file" name="selection" value="" />
<input type="submit" value="submit" />
</form>
</body>
</html>
------ > single_upload.jsp
<%--
Document : show
Created on : Nov 26, 2008, 3:25:30 PM
Author : root
--%>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<%@ page import="java.io.*,java.io.File, org.apache. commons. io. *" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<%
     //to get the content type information from JSP Request Header
     String contentType = request.getContentType();
     if ((contentType != null) && (contentType.indexOf("multipart/form-data") >= 0)) {
          DataInputStream in = new DataInputStream(request.getInputStream());
          //we are taking the length of Content type data
          int formDataLength = request.getContentLength();
          byte dataBytes[] = new byte[formDataLength];
          int byteRead = 0;
          int totalBytesRead = 0;
          //this loop converting the uploaded file into byte code
          while (totalBytesRead < formDataLength) {
               byteRead = in.read(dataBytes, totalBytesRead, formDataLength);
               totalBytesRead += byteRead;
String file = new String(dataBytes);
out.print(file);
          //for saving the file name
          String saveFile = file.substring(file.indexOf("filename=\"") + 10);
          saveFile = saveFile.substring(0, saveFile.indexOf("\n"));
          saveFile = saveFile.substring(saveFile.lastIndexOf("\\") + 1,saveFile.indexOf("\""));
          int lastIndex = contentType.lastIndexOf("=");
          String boundary = contentType.substring(lastIndex + 1,contentType.length());
          int pos;
          //extracting the index of file
          pos = file.indexOf("filename=\"");
          pos = file.indexOf("\n", pos) + 1;
          pos = file.indexOf("\n", pos) + 1;
          pos = file.indexOf("\n", pos) + 1;
          int boundaryLocation = file.indexOf(boundary, pos) - 4;
          int startPos = ((file.substring(0, pos)).getBytes()).length;
          int endPos = ((file.substring(0, boundaryLocation)).getBytes()).length;
          // creating a new file with the same name and writing the content in new file
          FileOutputStream fileOut = new FileOutputStream("/root/Desktop/"+saveFile);
          fileOut.write(dataBytes, startPos, (endPos - startPos));
          fileOut.flush();
          fileOut.close();
          %><Br><table border="2"><tr><td><b>contents of the file:</b>
          <% out.println(saveFile); %></td></tr></table> <%
%>
</body>
</html>

Disclaimer: your code is unformatted and thus hard to read, so I have't read it thoroughly.
In the future please use tags to post the code in. You can get them by pressing the CODE button in the toolbar of the message editor toolbar.
ram.west wrote:
Is it possible to access and read the contents of a text file in a mobile phone using JSP. The regular file select component in JSP is not workin on the phone. when i click on the browse file button it says unable to view this file.So this error message immediately pops up when you press the 'browse' button? What's the exact error message? Have you tried another mobile webbrowsers as well?
This is the code of the page, i got it from the internet only. I highly recommend you to use the thoroughly developed, tested and maintained library Apache Commons FileUpload. Here is its homepage: [http://commons.apache.org/fileupload]. Checkout the 'User Guide' and 'Frequently Asked Questions' sections for code samples and a lot of tricks.
This seems to work properly if it runs on a PC, but when i try it on a mobile it is not able to select the file.You need to exclude either the client side or the server side from being suspect. Answer the questions I asked before.

Creating Folder and Accessing Files from Folders in mobile phone

Hello Friends,
I am doing my project where I need to create folders and accessing files from those folders in java enabled mobile phones.But I do not know the required tasks for this.Any type of help is highly appreciated.
Greeting
Saadi

You have to get the classname of the Items you receive from getitems.
There you have only to look for Folder.CLASS_NAME. Example:
ifsFol sorted by names in ascending order (names of folders and files)
String[] sort_attributes = {"NAME"};
//sort will be ascending
boolean [] sort_orders = {true};
oracle.ifs.common.SortSpecification sort = new oracle.ifs.common.SortSpecification(sort_attributes, sort_orders);
ifsFol.setSortSpecification(sort);
PublicObject[] contents = ifsFol.getItems();
System.out.println("Here are the names of the items in folder: ");
for (int i=0; i < contents.length; i++) {
if (contents.getClassname().equals(Folder.CLASS_NAME)) {
System.out.println(contents[i].getName());
null

In Which type of mobile phones i can access Oracle application?

Hi All,
I was wondering like , in which type of mobile phones (like Windows, Blackberry etc) i can access Oracle application ? Due to some reasons sometimes i can't use/carry my laptop, so in that case i want to open/access Oracle application in my Mobile Phone.
please advice...
Thanks
Skudikyal

Hi!
Generally it should be possible with nearly every mobile accessing to the database via command line mode.
If you want to access to Apex you need a mobile with a browser or Apple's iPhone with an 'app'.
Gerhard

How a mobile phone access my MIDlet

Hi all
I have question,
I create a MIDlet that can communicate to a servlet and this servlet returns some values(taken from the database) to the MIDlet.Now my servlet is in the local Machine and I test the MIDlet using the WirelessToolKit.
But In Real Life, How a mobile phone access my MIDlet?
For that Where I Put MY MIDlet and Servlet Files...?

Hai mukund
The solution for the prev problem is
if chDt is the date object u have
Calendar calendar = Calendar.getInstance();
calendar.setTime(chDt); // this will set ur calender with the exact date in the chDt
int mo = calendar.get(Calendar.MONTH); //this will be one month back so add +1 to mo
In this way u can get Calendar.YEAR, etc like anything.....
If u get the solution for the prev question please mail to me at [email protected]
Bye Hari

Access addressbook on mobile phones ?

Will Air 3 provide access to contact details from the addressbook of a mobile phone ?
This feature would be very welcom as it is on of the specificities of this medium.
Thank you
Alexandre

Adobe said we could add part of native code to our app in AIR 3... This might allow you to perform this kind of thing. Let's hope!

Not able to access Android mobile phone SD Card in Macbook pro

Hi, When I connect my Android mobile phone through USB Cable ; Macbook pro(Yosemite) is not showing the SD Card in My mobile.
Where as when I connect my Mobile to Windows(My Macbook pro is dual boot with both Yosemite & Windows 8) I am able to access the SD Card(in Android mobile). Would appreciate help as this is affecting my Application programming effort.

Ah, I finally solved the puzzle ; Install this application from Google ; and everything is fine
https://www.android.com/filetransfer/#tips

Access/Browse pictures from your mobile phone

Hello everyone and Good day,
I was wondering if there is anyone who knows how to browse/access image files that is in the mobile phone and attached it or any such options that can be done when creating a MIDlet.
That would mean that after running a MIDlet is would be similiar like creating an email with an attachment to a server database.Any ideas as such would be greatly appreciated

You can create midlet with the images at design time and view it. please see the below small program for your reference:
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import java.util.*;
import java.io.*;
public class PhotoSlider extends MIDlet implements CommandListener
{     private Command exitCommand;
     private Display display;
     private PhotoCanvas screen;
     public PhotoSlider( )
     {     display = Display.getDisplay(this);
          exitCommand = new Command("Exit", Command.EXIT, 2);
          screen = new PhotoCanvas( );
          screen.addCommand(exitCommand);
          screen.setCommandListener(this);
     public void startApp( ) throws MIDletStateChangeException
     {     display.setCurrent(screen);
     public void pauseApp( ){}
     public void destroyApp(boolean unconditional)
     {     notifyDestroyed( );
     public void commandAction(Command c, Displayable s)
     {     if (c == exitCommand)
          {     destroyApp(false);
class PhotoCanvas extends Canvas
{     private Image[ ] photos;
     private String[ ] captions = {"1","2","3","4","5"};
     private int currentPhoto = 0;
     public PhotoCanvas( )
     {     try
          {     photos = new Image[5];
               photos[0] = Image.createImage("/1.jpg");
               photos[1] = Image.createImage("/2.jpg");
               photos[2] = Image.createImage("/3.jpg");
               photos[3] = Image.createImage("/4.jpg");
               photos[4] = Image.createImage("/5.jpg");
          catch (IOException e)
          {     System.err.println("Image Loading Failed!");
     public void keyPressed(int keyCode)
     {     int action = getGameAction(keyCode);
          switch (action)
          {     case LEFT:
                    if(--currentPhoto < 0)
                    {     currentPhoto = photos.length -1;
                    repaint( );
                    break;
               case RIGHT:
                    if (++currentPhoto >= photos.length)
                    {     currentPhoto = 0;
                    repaint( );
                    break;
     public void paint(Graphics g)
     {     g.setColor(255,255,255);
          g.fillRect(0,0,getWidth(),getHeight());
          g.drawImage(photos[currentPhoto],getWidth()/2,getHeight()/2,Graphics.HCENTER | Graphics.VCENTER);
          Font f = Font.getFont(Font.FACE_PROPORTIONAL,Font.STYLE_BOLD,Font.SIZE_MEDIUM);
          g.setFont(f);
          g.setColor(0,0,0);
          g.drawString(captions[currentPhoto],getWidth()/2,0,Graphics.HCENTER | Graphics.TOP);
}hope this will help you make the concept clear....:)

How can i access Motorola phone memory?

Hi to all,
I have a big problem.
I don't get at to access to motorola phone memory to read audio files.
In particular i want to list all files inside all file system mounted on motorola phone.
I tried in this manner:
ArrayList array = new ArrayList();
try {
Enumeration enumFileSystem = FileSystemRegistry.listRoots();
while (enumFileSystem.hasMoreElements()) {
String root = (String) enumFileSystem.nextElement();
FileConnection fc = (FileConnection)Connector.open("file:///" + root, Connector.READ);
Enumeration enumFiles = fc.list();
while (enumFiles.hasMoreElements()) {
array.add((String)enumFiles.nextElement());
}catch (IOException e) {}
Please help me!
It's very urgent!
Thanks for any suggestions.

Hi parvathy,
Thanx for ur reply.
I m sorry to say that it is not working in the device i870. While running the aplication, I got an error message "File System not supported" . When I call FileSystemRegistry.listRoots(), ./, / and /Storage Card were displayed in the list. When I tried to access ./ root, "bad file name" error is displayed. For the other two roots, I got "File System not supported" error. I was able to access and load the contents of the Starage Card by using the file URL "file:///Storage Card/". I want to read the pictures in the phone memory of iDEN phones.
Please help Me...

Can not see the contacts in E63 mobile phone

Hi,
I amusing E63 mobile phone. I am not been able to view the contacts in the mobile, so not been able to use the same. But when an incoming call comes in I do get the name resolution of the person calling and his mobile no which is stored in the contacts.
I tried backing up the mobile and all the time the backup of contacts could not happened and besides Contacts rest all is backed up....
Pls do let me know how to resolve this issue..
Thanks in advance...

Hey kartik_sh
Welcome to the forum, your contacts are on the sim card and they will need to be either copied to Contacts on your phone for easy access.
It is not clear from your description what could be causing this issue, so I will present a couple of possibilities. The first is that the contacts that you cannot see are stored on the SIM card and not in the phone memory, to remedy this you can follow these steps to copy your contacts into the phone memory:
Menu>Communic.>Contacts>Options>SIM contacts>SIM directory>Options>Mark/Unmark>Mark all>Options>Copy to Contacts
If this is not the case, and if after selecting Contacts you see the options Go Online and ChatServiceBuddy, it means that the ”Ovi Contacts Chat” service is selected as the default view. This service has been discontinued and replaced by Nokia’s new Chat service powered by Yahoo. You can set your default Contacts view back to the contact information stored in your phone by following these steps:
•Select Menu>Communic.>Contacts
•Press the left navigation key to select the central field at the top of the screen, then press the centre of the navigation key to open the menu, and finally select Phone
•You should now see the contacts stored in phone memory. To make this the default view, select Options>Settings>Default contact list>Phone
If you are interested in the new Chat application, you can switch the Contacts view back to the Ovi Contacts view, select Go Online and sign in with the same user identity and password that you use to log into this forum. Your phone would then remind you that Ovi Contacts Chat is discontinued and take you through the steps to download and install the new Chat application. We would recommend that you use a WLAN connection for this.
If the two suggestions above do not resolve your issue, we can investigate further.
Out of interest, when you say that creating a back-up did not successfully back-up contacts, do you mean that you created the back-up with Nokia Suite and the report displayed at the end of the process indicated an error? If there was no error during the back-up process, it is likely that the back-up was successful and we still need to work out whý the information is not appearing in your phone.
Let me know if it works
Kind regards
Carl
If this post answers your question, you can help others by clicking the green accepted solution' button.
Please ask your questions to the main board and not to my mailbox. Thank you.

Problem actually viewing files in phone memory and...

When I browse the phone memory and the memory card using the file manager a lot of the files show empty but I know there are things in them. I also copied the memory card to my computer and looked and have the same problem...even after selecting to view hidden files as well. The folders just show empty.
Also...my contacts are set to be saved in phone memory...yet I cannot find a "contacts" folder anywhere in phone memory. The memory card has a "contacts" folder but it appears empty when viewing it.
Any ideas?
Solved!
Go to Solution.

The Nokia File Manager gives access to just a fraction of the phone memory, and several directories on both the phone and the memory card are write-protected and also typically read- and view-protected. (The workaround for the card is to put the phone in Mass Storage mode, or to use an external card reader.) But in my experience, there really are lots of empty directories! I figure it's a side effect of Symbian's 10+ year history. If you really want to see what's on your phone, install a third party file browser like Y-Browser (http://www.drjukka.com/YBrowser.html , scroll down to the bottom) or X-Plore (http://www.lonelycatgames.com/?app=download ). Even better, install Mobile Guard (http://www.netqin.com/en/guard/symbian/ ) for read access to protected directories like C:\Private and C:\Sys. (Mobile Guard is a suite of programs, some of which may run automatically like a download manager...so don't be alarmed by the pop-ups. You can turn most of them off.)
Your contacts are stored somewhere in C:\Private, as well as email, SMS messages, etc. That's why you can't find them. This is the nature of Symbian's "System Security" feature. Hope that helps!

Save JPG image on mobile phone

Hi,
How can I save a JPG image on my mobile's memory card for viewing?
I am using an implementation of JS75 (FileConnection) to access the phone's file system.
I have already googled a lot but with no luck.
Thanks for help.

hi
I think in j2me , due to security issues , we cannot access files or save files to the mobile. We can ofcourse save files to "record store" which is the persistant storage mechanism accessible only to j2me programs.
jai

Is short any better than int on cheap mobile phones?

Hello,
I'm writing an open source 6502 emulator (http://jbit.sourceforge.net/). I've written the CPU code very quickly to focus on the rest of the system. Sooner or later I will refactor the CPU code and in the process I will speed it up a bit.
The point I'm not so sure is this:
class VM {
byte[] memory;
short get(int address) {
return (short)(memory[address] & 0XFF);
class CPU {
VM vm;
short accumulator;
void step() {
accumulator = (short)((accumulator + vm.get(address)) & 0xFF);
}The code is simplified but the relevant information should be here. As a side note; replacing VM.get with direct access to memory is out of the question (the real get is more complex than that).
6502 is a 8bit CPU, The intuitive solution would be to use byte for accumulator/VM.get and that was my first version (before releasing). But some code was a pain to get right (I've found working with signed bytes very inconvenient) and in the test phase I decided to look for a easier solution to quickly get a working CPU. If I was developing for J2SE I would have gone for ints, but since I don't know CLDC very well I looked for other emulators and I found one that used short. It seemed a reasonable compromise; not as convenient as int, but perhaps faster on cheap phones (16bit CPU?). But now that I'm planning a refactoring I'm checking this assumption. Of course, I would rather work with ints than with shorts (let alone bytes).
Has anyone some insight about whether shorts are actually faster than int on most real low-end devices (e.g. CLDC 1.0, 2-3 years old, 50-100 USD/Euros at the time of release)? By how much? Or byte is so much faster to be worth the pain?
Also note that VM.get is part of a public interface (see http://jbit.sourceforge.net/doc/hello.html); I can change it, but I need some solid reasons to do so.
Thanks,
Emanuele

Just to let you know.
I've looked into the generated bytecode and I've reviewed the JVM specification. My impression is that short is pretty much useless, unless you want to save space in fields.
The J2ME VM uses basically the same class format as the J2SE VM and thus has very limited support for shorts (and bytes). Even assuming that a mobile phone is using a 16-bit CPU, I doubt that the JVM implementation would be smart enough to figure out when 16-bit operations could be used.
Of course, if you know any better I would appreciate your comments...
Emanuele

Mobile phone memory access

Similar Messages

Maybe you are looking for