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- JDiet (zip)
- JDiet is a library of Spoon processors for transforming Java 1.4 programs into Java ME CLDC Connected Limited Device Configuration compliant ones. Java ME CLDC defines a subset of the Java API for applications running on small devices with limited resources such as smartphones. A toolkit, the Sun Java Wireless...
- Tags: CLDC, Java, JDiet
- Software downloads 2007-08-15
- Summary of CLDC-Based Profiles
- The Connected Limited Device Configuration CLDC is the predominant configuration of the Java Platform, Micro Edition Java ME, found on most mobile handsets today. The CLDC defines a subset of the standard core Java packages familiar to Standard Edition developers, and adds classes tailored for devices with limited resources. In...
- Tags: CLDC, Java
- White papers 2006-06-22
- Web Services APIs for J2ME, Part 2: Java API for XML Processing
- The Web Services APIs WSA for Java 2 Platform, Micro Edition (J2ME), as defined by the Java Community Process Java Specification Request JSR 172, defines two independent optional packages for remote service invocation and XML parsing. These Java APIs are targeted at both the Connected Device Configuration CDC and the...
- Tags: CLDC, Web, J2ME, Java, Programming Languages, XML, Software Development, Software/Web Development, Web Development
- White papers 2004-11-02
- Dive into the J2ME configuration layer
- J2ME offers Java developers the tools to build downloadable applications for mobile devices. This article explores the configuration layer, focusing on Connected Limited Device Configuration CLDC and Connected Device Configuration CDC.Java 2 Micro Edition (J2ME) is built around a modular architecture consisting of profiles, configurations, virtual machines, and host operating...
- Tags: Programming languages, Puneet Gupta, CLDC, Java, J2ME, Java 2, virtual machine
- Technical articles 2002-08-05
- Choosing between J2ME and BREW for wireless development
- As more applications are built for wireless devices, competing technologies start to bump heads. This article explores the similarities and key differences between Sun's Java Micro Edition and Qualcomm's Binary Runtime Environment for Wireless.Wireless Internet is more than just “wireless access to the Internet.” It's about different types of small...
- Tags: Programming languages, Development tools, Handhelds, Cellular phones, wireless Internet, Sun Microsystems Inc., Puneet Gupta, Java, J2ME, Java 2, BREW, wireless
- Technical articles 2002-07-18
- Making sense of the J2ME alphabet soup
- It can be hard to sort out all the acronyms that are associated with Java's Micro Edition. Before you get started with this platform, be sure you know the difference between CDC and MIDP.When Sun revamped its Java technology in an attempt to more closely match a developer's target platform,...
- Tags: Lamont Adams, Connected Device Configuration, CLDC, J2ME, Java, mobile
- Technical articles 2002-05-28
- Take your code on the road with J2ME
- As users demand more functionality on mobile devices, such as PDAs and cell phones, opportunities for development will be on the rise. Get an overview of J2ME, and see how it may play a role in development for mobile platforms.Increasingly, cell phone and PDA users are looking to have their...
- Tags: Programming languages, Handhelds, Kathrine Wright, Java, J2ME, Connected Device Configuration, CLDC, Java 2, handheld, programming, mobile
- Technical articles 2001-12-06
- Creating a Java development environment on Windows for the Palm
- Want to program Java apps for the Palm? A great way to develop and test them is to set up a Palm environment on Windows. Find out how to use the KVM to run and test these applications.By Barb SeewerThe search is on for application developers for handheld devices. Given...
- Tags: Programming languages, PDAs, Handhelds, Operating systems, Guest Contributor, Java development, Microsoft Windows, Palm Inc., CLDC, KVM, Java, Palm OS
- Technical articles 2001-03-22
Additional Resources
- Understanding the Connected Device Configuration (CDC)
- The second configuration at the core of Java 2 Micro Edition (J2ME) is the Connected Device Configuration or CDC for short. The CDC is a superset of the Connected Limited Device Configuration CLDC. It provides a much more conventional Java 2 runtime environment. The CDC is defined by a specification...
- Tags: Java 2, Jupitermedia Corp., Connected Device Configuration, Java, Programming Languages, Software Development, Software/Web Development
- White papers
- Wireless Expert Group Divides and Conquers
- Just before the 1999 JavaOne conference, the Chief Architect of Motorola composed a JSR. At the time, there was no such thing as Java 2 Micro Edition (J2ME) and no notion of configurations and profiles. In conversations with several people at Sun, those ideas were born, and it became apparent...
- Tags: Java 2, J2ME, Sun Microsystems Inc., Wireless, Java, Programming Languages, Software Development, Software/Web Development
- Case studies
- MindTree Case Study: Mobile Phone - Case Two
- The client a world leader in the manufacture, marketing and sales of electrical and electronic equipment wanted to provide for a short range wireless connectivity option in its next generation of Java enabled mobile phones. MindTree implemented a complete Bluetooth protocol stack and optimized it to run on the target...
- Tags: MindTree Consulting, Phone, Mobile, Cell Phone, Bluetooth, C/C++, Wi-Fi, Programming Languages, Java, Wireless, Software Development, Software/Web Development
- Case studies
- MIDP GUI Programming, Part 1
- User interface requirements for handheld devices are different from those for desktop computers. For example, the display size of handheld devices is smaller, and input devices do not always include pointing tools such as a mouse or pen input. For these reasons, one cannot follow the same user-interface programming guidelines...
- Tags: MIDP, Handheld Device, GUI, Handhelds, Hardware
- Book chapters
- Bluetooth Developers and Implementers Can Succeed With Java Specification Request (JSR) 82
- The common means of payment for purchases large and small will change for those who own a Java technology-enabled Bluetooth handheld device such as a mobile phone, pager, or PDA. So predicts C Bala Kumar, Distinguished Member of Technical Staff for Motorola's Wireless Software, Application and Services group, and the...
- Tags: Developer, Java Specification Request, Java, Programming Languages, Bluetooth, Software Development, Software/Web Development, Wireless
- Case studies
- Architectural Manifesto: Wireless Messaging With Java ME - Get Started With Sending and Receiving Multimedia Messages
- The Wireless Messaging API WMA 2.0, defined in JSR-205, is a set of optional APIs for wireless messaging. WMA connectivity is based on the Generic Connection Framework, which is the basis of all communication in CLDC-based Java ME architectures. WMA 2.0 is backward compatible with WMA 1.1, and WMA 2.0...
- Tags: Multimedia, Java, Messaging, Wireless Messaging API 2.0, Wireless Messaging API, Wireless Messaging API Connectivity, Wi-Fi, Wireless
- White papers 2006-11-15
- Protecting the BlackBerry Device Platform Against Malware: BlackBerry Enterprise Server Version 4.0 and Later
- Java based BlackBerry devices are designed to provide an open platform for third-party wireless enterprise application development. Using BlackBerry MDS Studio and the BlackBerry Java Development Environment JDE, the BlackBerry Enterprise Solution enables software developers to create third-party applications for BlackBerry devices. The BlackBerry device supports MIDlets (Java applications that...
- Tags: RIM Blackberry Enterprise Server, Enterprise Server, Malware, Server, RIM BlackBerry, Handhelds, Hardware
- White papers 2006-08-01
- Get to the core of J2ME with this excellent book
- If you're interested at all in mobile Java development and J2ME, then you owe it to yourself to take a long look at this new book from Sun Press/Prentice Hall. Both Java pros and newcomers will find useful information.Depending on whom you ask, Java 2 Micro Edition (J2ME) is either...
- Tags: Lamont Adams, J2ME, MIDP, Java, Java 2, mobile, Sun Microsystems Inc.
- Technical articles 2002-12-23
- Picking a PDA platform: Sun and Microsoft are at it again
- Since the debut of the Palm Pilot, the progress of such devices has been nothing short of breathtaking. And although most of us seem to use our PDAs as little more than glorified address books, enterprises are beginning to leverage mobile devices as a way to keep on-the-go staff connected....
- Tags: PDAs, .NET, Handhelds, Microsoft Corp., Jonathan Lurie, J2ME, Java, PDA, Microsoft .NET Framework Compact Edition, Microsoft .NET Framework, Sun Microsystems Inc.
- Technical articles 2003-01-28
- Building and testing J2ME MIDP applications with the Wireless Toolkit
- Building an MIDP application requires a little extra work. Web editor Lamont Adams explains the necessary steps and introduces you to a free tool that can automate them for you.In a previous article, I introduced you to a simple Java Micro Edition (J2ME) application for the widely used Mobile Information...
- Tags: PRODUCTIVITY, Java, Advertising & Promotion, Lamont Adams, Mobile Information Device Protocol, Wireless Toolkit, J2ME, mobile, wireless, tool
- Technical articles 2002-06-17
- Nokia 8800 Sirocco$420
- Product SpecificationAdditional informationOMA DRM delivery: HTTP DownloadMMS (Forward-Lock only)WAP DownloadOMA DRM level: OMA DRM Forward LockOMA DRM v1.0audio feature: Audio Recorder AMRAudio StreamingMusic Playeraudio format: AACAAC+AMR (NB-AMR)MIDI Tones (poly 64)MP3MP4SP-MIDITrue tones (WB-AMR)WMAeAACeAAC+bits per pixel: 18browser: HTML over TCP/IPWAP 2.0XHTML over TCP/IPcamera digital zoom: 8 xcamera image format: JPEGcamera resolution height:...
- Tags: ukmobilephonesltd@..., camera, video, camera video, Nokia Corp.
- Discussion threads 2007-04-23
- Exploring J2ME: Building an expense tracker
- PDAs and BlackBerry-style e-mail pagers have become nearly ubiquitous. Get started with J2ME development for such devices as we walk through the process of developing an MIDP application.The Java 2 Micro Edition (J2ME), coupled with the CLDC and MIDP specifications, provides a platform that enables developers to build Java applications...
- Tags: Java, Wi-Fi, Lamont Adams, Expenses MIDlet, J2ME, MIDP, ExpenseInfo
- Technical articles 2002-07-23
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