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Questions tagged [java-me]

Java Platform, Micro Edition, or Java ME, is a Java platform designed for embedded systems.

Java Platform, Micro Edition, or Java ME, is a Java platform designed for embedded systems (mobile devices are one kind of such systems). Target devices range from industrial controls to mobile phones (especially feature phones) and set-top boxes. Java ME was formerly known as Java 2 Platform, Micro Edition (J2ME).

  • Technology overview for beginners on Oracle.com - Introduction to Mobility Java Technology:

    To develop applications using wireless Java technology, you'll need to assimilate information from several fields. You'll need to understand something about wireless communications technology, the business of wireless communications, and a lot about the Java platform. Where should you begin? This page contains a high-level overview of wireless Java technology and many links to detailed information about specific subjects...

API Documents

CLDC 1.1 API Documentation

MIDP 2.0 API Documentation

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How do I uninstall Java ME SDK from Windows 7 x64?

I try to uninstall Java ME SDK from Windows 7 x64, but it doesn't work for me. If I choose Uninstall I get a progress bar, then it goes away, but the Software is still there. On the first few times I did this, I got the same error message as in I…
Jonas
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JSON parser for J2ME

I need a basic JSON parser that works with J2ME / CLDC 1.1. A Google search returns tons of answers on this (some even on stackoverflow), but it appears that all point to libraries and solutions that are no longer available (for example, lots point…
Liedman
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Facebook Open Graph without a browser

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…
Hellnar
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Best practice for storing large amounts of data with J2ME

I am developing a J2ME application that has a large amount of data to store on the device (in the region of 1MB but variable). I can't rely on the file system so I'm stuck the Record Management System (RMS), which allows multiple record stores but…
roryf
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Custom encrypt GSM calls

Is it possible to catch voice audio stream with java (JME or Android), custom encrypt it and then send it as regular stream via regular GSM call? And off course decrypt cipher on other phone. Is application level java permitted to intercept audio…
ratko ratko
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How do I develop Java games for phones?

How do I begin developing J2ME games for mobile phones? Are any libraries available that can render pixel fonts for text? - for text games Are 2D graphic libraries available that can draw animated bitmaps? - for isometric and tiled games Any are 3D…
Robin Rodricks
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.jar file is not install on the samsung mobiles but install on the nokia

I am facing a very strange problem that my J2ME application .jar file is downloaded normally on the Nokia mobiles but on Samsung and Motorola it is not downloaded. But if i install the .jar without downloading on the Samsung or any other handset it…
Naresh Sharma
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Getting Device IMEI

How to get the IMEI of a Java ME device in a common way that is applicable to all devices
Prabhu R
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How to add external jar or zip file in the Blackberry project

I want to add a jar file to my BlackBerry project. I have tried adding the jar file by the following manner -> Right click on project -> properties -> Build -> Imported jar files -> Add But after that, whenever I try to run the application I get…
iLearner
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JavaMe deploy

Im using Eclipse 3.4, EclipseMe 1.7.9. Im trying to deploy/"create package" a simple project with an external .jar file (LWUIT.jar) included. When I try to create the package with the the .jar file exported (Properties -> Java build path -> order…
Schildmeijer
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connect to non-discoverable bluetooth device

I am developing an app for android. Just a general questions as to , if is it possible to connect to a device which is non discoverable publicly? Thanks in advance.
JPro
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Why getResourceAsStream method is in Class class?

Why public InputStream getResourceAsStream(String name) is in Class class? It just give inputstream of file which is in jar file and there is no relation with Class class. so it can be static method and it can be in any class.
anupsth
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Image Button in BlackBerry

How do I implement an image button in BlackBerry?
Rahul Kalidindi
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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…
pierrotlefou
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Java SE embedded and Java ME

Java SE 8 embedded and Java ME 8 seem to have a similar goals. What is the difference between them regarding APIs, performance and license?
free_easy
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