java-me

Wrap text on Canvas in J2ME

Hi frnds, I'm going to develop j2me application I want to know, how i can wrap text on canvas according to screen width size in J2ME. Thanks Neel ...

how to kill a thread which is waiting for blocking function call in Java?

I have a thread: Thread t = new Thread(){ public void run(){ ServerSocketConnection scn = (ServerSocketConnection) Connector.open("socket://:1234"); // Wait for a connection. SocketConnection sc = (SocketConnection) scn.acceptAndOpen(); //do other operation } }; t.start(); Lets sa...

I want to send image to servlet from j2me

In j2me I changed Image to byte array and send to servet as follows DataOutputStream dos; dos.write(bytes); but in server side i am printing data null values are returning... plz help me in this .... thanks in advance and waiting for u reply ...

I am programming in j2me, I need to write text with rich format for a help screen

Hi, I am programming a J2me application. I have the menu with an option of Help. For this screen I need to present a text that includes some bold words, italics etc... Which is the best option? My first solution: StringItem messageItem = new StringItem("",""); messageItem.setText("lorem ipsum etc etc..."); messageItem.setFont(Font.g...

J2me, I need a datamatrix decoder library that is not Zxing.

Hi, I am writing an application that uses Zxing datamatrix decoder. It is ok for QR but not for datamatrix. It only decodes it if it is code-generated, absolutely clean. But if it is a captured-by-camera image it does not work well. Can anyone give me an alternative to this library (for J2me), plz? ...

Telnet library for J2ME

Like the title says. Is there any telnet library that can be used with J2ME? EDIT: more specifically, I need this library to be used in a BlackBerry app. ...

When is using the native language for mobile phones a better choice then using Phonegap/Titanium/Rhomobile

Greetings all Currently looking at some possible work in the mobile field and one question that I havent (yet) found an answer to is why developers that wish to market their apps to the greatest range of mobile phones would choose to code in the phones native lnauge over cross platform techs such as phonegap, titanium, rhomobile, and ot...

checking bluetooth application in Motorola iDEN i465?

How can I check the bluetooth applications in the Motorola iDEN i465 device simulator? I have installed the MOTODEV SDK. Within, there is the facility to check bluetooth applications. I am unsure where to start. ...

J2ME: how to test Bluetooth application on emulator?

I want to write an application that sends text from one device to another. How can I test it with an emulator on a PC? Is it possible with the Sun Java Wireless Toolkit? ...

Has anyone tried using Garcer's API "J2MEGUI". I am getting "NoClassDefFoundError" whilst running the HelloWorld example

Greetings, I am trying to use Garcer API for Mobile Application Development (https://www.garcer.com/packages.aspx) and have some errors when I run the HelloWorld, which is included as part of the Garcer J2MEGUI API. Here is what I am trying to do: Technology used: Eclipse 3.5 (Galileo) J2ME 3.0 with DefaultFXTouchPhone1 Emulator JDK ...

Problem in M3G rendering in J2ME

I have made 3 planes and positioned them in a way that they make a corner of cube. (For some reasons I don't want to make a cube object). The 3 planes have 3 different Texture2Ds with different images. The strange problem is when I render the 3 objects and start rotating the camera, in some perspectives some parts of these 3 planes don't...

j2me - text editor

hello i want to develop one text editor application for mobile phones,using j2me.so anyone please let me know what are the tools that i require?(including softwares) ...

Will J2ME Location Based API work without GPS?

Hey Friends Will J2ME Location Based API work without GPS?can you gave me example? ...

Image to Byte array in J2ME

How to convert image to byte array in J2ME ?? ...

collision in j2me game

How to find collision in j2me game for 3d view object. ...

j2me bluetooth file transfer

Hi i am able to find local devices in the range of my phone. Now i want to transfer it to particular device, any code ? how to do it ? raxit ...

Send GZipOutputStream XML using Blackberry to RoR web server

Hi, I tried to post data from Blackberry device using GZipOutputStream, on the server we use Ruby on Rails to capture the request. Somehow the request contain unknown characters, it looks like this : Parameters: {"format"=>"xml", "action"=>"inspections", "\030\031\000��bbrequest"=>"<?xml version=\"1.0\"?>\r\n<rqsCreateInspection><verA...

Java mobile tutorials?

Hi, I want to write some mobile apps for my phone, so I was wondering: are there any good tutorials out there for programming Java on a mobile phone? I'm mostly interested in writing for my LG CU720, but anything generic is also good. I have plenty of programming experience - several programming competitions (C++), 3(?) years of Pytho...

Symbian Instal sis file programmatically using Java ME

Hi, I would like to start the installation of sis file through my Java ME application on device. I know that if I was using Symbian I could use the RSWInstLauncher like http://wiki.forum.nokia.com/index.php/SW_Installer_Launcher_API. Can anyone tell me how I can do a similar thing using Java ME? Thanks. ...

Java MIDP app runs minimized when activated via PushRegistry alarm

I'm trying to get an application to restart correctly on a ZTE GR255 phone. There's some network activity as the app starts, and if it times out, the user gets the option to retry. I've implemented retrying by just killing the applicaion via PushRegistry.registerAlarm to start the app in 4 seconds, then killing the app with notifyDestro...