java-me

Recommendation for Java VM running on embedded system

We are trying to support Java enviroment on our embedded platform (700 MHz MIPS 74K, 128-256 MB memory). After reading this article and googling a bit, I came up with the shorted list: Java ME from Sun Kaffe Jbed Perc HP Chai VM PhoneME - seems the most promising one IBM WEME (Thanks to Thorbjørn Ravn Andersen) Aplix JBlend (Thanks to...

how can I create an application for mobile phone with .JAR extension?

I Want to create a photo dictionary with .jar extension for mobile phones,what is the right tool or language for this purpose ? ...

Java Micro Edition - HTTP sending/receiving using Threads and Delegates (how to update UI)

Hi there, I'm making a shopping list app which basically uploads your shopping list to a php file and also downloads all the updates anyone else has made to the list. I'm using record stores w/ record enumeration and an item object Basically i want to be able to send off all the elements in the record store to the php file using a thr...

steps to use device in place of symbian emulator using J2ME

I am using Netbeans and s60 3rd version and i have completed contact manipulation which is working fine with emulator and now i want it to be work on s60 device so what are the steps to do this? Thanks in advance.. ...

Problem with bluetooth service in J2ME don't discoverable

Hi! I try to create a service with: LocalDevice localDevice = LocalDevice.getLocalDevice(); localDevice.setDiscoverable(DiscoveryAgent.GIAC); String url = "btl2cap://localhost:"+uuid.toString()+";name="+name+";authorize=true;authenticate=true;encrypt=true"; L2CAPConnectionNotifier notifier = (L2CAPConnectionNotifier)Connector.open(url)...

Godaddy's Code sign certificate and MIDlet

i have developed an application in java (J2ME), and i want trusted domain for that application using goDaddy's certificate. can i obtain it ? let me re describe the full scenario. i have developed an application.in which i want FILE IO operations to be done without the permission of user (for every read write, it means user will be asked...

How to trigger a Symbian C++ application within a J2ME application for Nokia phones using J2ME API?

Hi all, Anyone knows how to trigger a Symbian C++ application using any J2ME API call? I have a J2ME application that needs a customized photo taking application in Symbian C++. The reason for separating into two applications is because J2ME has a limit in heap size and the J2ME needs to know the path of photo after taking it. Thanks a...

Parse XML file on BlackBerry

I want to know how to parse XML data on a BlackBerry. I read somewhere that JSON is good method to parse xml data. Are there any tutorials to parse XML data using JSON, or any other mechanism? ...

Code Coverage tool for BlackBerry

I'm looking for a code coverage tool that I can use with a BlackBerry application. I'm using J2ME-Unit for Unit Testing and I want to see how much of my code is being covered by my tests. I've tried using Cobertura for J2ME but after days of wrestling with it I failed to get any results from it. (I believe that the instrumentation is un...

Facebook Open Graph without a browser

Hello, For a middleware system with internet (which works inside a set-top box) I want to develop a primitive Facebook interface where users can type their user-names and password, showing their latest notification, messages and other casual stuff on the TV screen by using the recent Facebook Graph API. This middleware program uses Jav...

jad for blackberry non-midlet application

Hi Experts, I am writing a regular application for Blackberry. I want to know, is there anything similiar to JAD for pure native blackberry application (no j2me) ? If JAD is applicable to regular BB app then please guide me to use JAD for it. Kind Regards -Durgesh O Mishra ...

Detecting dropped call in Mobile

Hi all , I'm using Motorola device and developed it with J2ME . I'm searching for a functionality to detect incomming or outcomming calls when dropped . I mean , when the call is dropped I need to recognize this event. Thanks ...

:: Help Needed to parse ksoap response using J2ME ::

Hi Guys, I am developing a mobile application using J2ME, LWUIT and KSOAP. The application makes .net webservice calls and fetches responses. I am able to successfully make calls and receive respone, but not able to parse the response, due to my limited knowledge in java. following is my WSDL file and j2me code snippet used to make call...

Image Sending to a server using SocketCommunication

hi, Using j2me i need to send a jpeg Image to a server using Socket Communication...can anyone send me a sample code for my application. Thnks in Advance Deva ...

Confusion with MIDlet attributes in a JAD file

"MicroEdition-Profile" can have multiple values separated by space in the JAD file, where as "MicroEdtion-Configuration" can have only one value. According to JTWI specifications, Minimum requirement for MIDP is 2.0, so this gives us only one option (MIDP 2.0) to put in the JAD file Minimum requirement for CLDC is 1.0, so this give...

JavaME FileConnection url

Hi there, I want to save data to my Sony Ericsson K750i. I know the phone implements FileConnection version 1.0. The list of roots taken from FileSystemRegistry.listRoots(); returns single element named "c:/". I want to save a file.txt just about anywhere, but preferably to the memory stick attached. Unfortunately, it doesn't seem to...

How do I retrieve a list of businesses from Google Maps and display it in a J2ME Midlet application?

I want to enter a string containing information about the place, along with the type of business. For example new york bank. When I enter this on Google Maps, I see a map of New York, along with red dots which represent banks. I know how to retrieve a static image (http://code.google.com/apis/maps/documentation/staticmaps/) and display ...

Java ME Application running fine in Emulator but crashing when deployed to N70. Any way to identify the reason for crashing?

I have developed a Java ME application for CLDC platform. It works fine when executed in an emulator. But when i deploy it to my N70 phone the application doesn't start at all in the phone. In my application there are some 14 classes and am creating an instance of each and putting them in the vector on application start. The classes just...

J2ME private folder(only accessible to my midlet)

I have two midlets, one will download some files form server everyday and the other uses these files. If i download the files to a normal folder the mobile user may delete the folder or files manually. So i need a private folder which is hidden and only accessible for my midlets. I heard about private folders which symbian platform pro...

blackberry emulator on eclipse j2me

i configured j2me environment in eclipse . now i want run j2me in blackberry emulator how can i configured the blackberry simulator(i need to develop j2me application for blackberry) Regards Aswan ...