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Topic: MIDP



  
 New cell-phone Java holds promise CNET News.com
MIDP 2.0 is also expected to offer a big leap in support for Internet data services compared with the current version of the software, tantalizing some with visions of new billing opportunities.
MIDP in general lets data be stored on the cell phone where some competing technologies rely on fetching it from the network, said Eileen Mercilliott, senior manager of Nextel's J2ME products and developer program.
Java backers now hope to exploit their lead in cell phones with a more robust version of the software for new handsets that are expected to pack more punch than current models.
http://news.com.com/2100-1001-978294.html   (1768 words)

  
 Securing your J2ME/MIDP apps
(As with MIDP programming, digital signature is beyond the scope of this article; interested readers can refer to the Resources section for more information.) In a nutshell, in a PKI digital signature scheme, each party has two cryptography keys: the public key is available to anyone and the private key is kept secret to oneself.
In our example MIDP applications, XML documents and elements are parsed into Java objects by the kXML parser (see Resources).
However, future advancement in MIDP runtime environment could make digital signatures more readily available to mobile users.
http://www-128.ibm.com/developerworks/java/library/j-midpds.html   (4206 words)

  
 J2ME : MicroDevNet : MIDP Downloads
A fully playable game of chess for any MIDP device from Spruce.
This game is no longer just for Windows Machines, it is now a MIDP version that works on MIDP Phones and the Palm as well.
A version of Coolaz's MIDP First Aid that will work on devices with less than 30K memory.
http://www.microjava.com/technologies/midp/Downloads   (3025 words)

  
 Core J2ME Technology and MIDP - $29.99
Although this book takes a step-by-step approach to teaching application development with MIDP, the assumption is made that the reader will have experience as a software developer.
These software packages are available for developers to use as a testing ground, and also provide device manufacturers with a model, or starting point, for creating an implementation of MIDP for a device(s).
Part II details programming with MIDP, including exhaustive coverage of the MIDP programming interface, high-level and low-level user interface components, networking support, and persistent storage.
http://www.informit.com/title/0130669113   (1161 words)

  
 ONJava.com: Introducing MIDP 2.0
In developing MIDP 1.0, the specification authors were very conservative in the functionality they chose to include in the base profile.
Timothy Appnel has 13 years of corporate IT and Internet systems development experience and is the Principal of Appnel Internet Solutions, a technology consultancy specializing in Movable Type and TypePad systems.
An application is considered untrusted if the origin and the integrity of the JAR file cannot be determined -- a verification failure due to improper credentials or the absence of a signature.
http://www.onjava.com/pub/a/onjava/2002/12/18/midp.html   (1308 words)

  
 Web Services Access from MIDP Devices
MIDP is part of the J2ME environment and provides a great multi-platform approach to developing wireless solutions for low-end handhelds and embedded devices.
MIDP devices were also limited in the amount of memory they supported.  Trying to get all the libraries necessary for standard XML was just not sensible in many cases.  There were several projects started to solve this problem, notably nanoXML and
WSA was developed leveraging as much of the existing standards as possible, with the constraints of the MIDP in mind.  WSA defines:
http://community.borland.com/borcon2004/article/paper/0,1963,32245,00.html   (1661 words)

  
 MIDP
This is the MIDP equivalent of an applet, where starting/stopping is under the control of the environment
The content and structure of the binary data is controlled by the application, and is unknown to
Often a record will be the fields of an object, stored in binary format
http://jan.netcomp.monash.edu.au/internetdevices/wireless/midp.html   (1457 words)

  
 Otaku, Cedric's weblog: MIDP absurdity
In J2ME, MIDP is the library that allows you to build user interfaces (among other things) and its functionalities obviously much simpler than even AWT.
As far as I know the Item class was not designed to be extended because they didn't have that in mind when they shipped MIDP 1.0 and that's why everything is package protected.
Thoughts on Java, programming languages and software development in general.
http://beust.com/weblog/archives/000210.html   (1068 words)

  
 Symbian: Developer: Technical Library: Java MIDP Papers
This document briefly presents the use of sockets and datagrams in MIDP 2.0, by use of some simple example MIDlets that are included in the package.
The aim of the paper is to smoothe the way for developers migrating to MIDP by pointing them in the direction of essential resources available from Symbian Developer Network and other portals.
The Game API is a prime example of this, and Alan Newman checks out how the features of the MIDP 2.0 Game API might be implemented in a MIDP 1.0 application, allowing developers to target the largest possible customer base.
http://www.symbian.com/developer/techlib/papers/java_MIDP.asp   (1256 words)

  
 ONJava.com: MIDP GUI Programming, Part 1
AWT is designed for desktop computers and optimized for these machines.
The limited CPU and memory of handheld devices, however, cannot handle the burden.
This chapter discusses and shows examples of using objects from both the high-level and low-level APIs.
http://www.onjava.com/pub/a/onjava/excerpt/wirelessjava_ch5/index1.html   (909 words)

  
 Custom GUI development with MIDP 2.0
OnJava.com's "Introducing MIDP 2.0" is a good starting place for learning about the new features of MIDP 2.0.
You can follow that up with Michael Abernethy's excellent primer, "Mobile device optimization with J2ME", which includes an overview of MIDP 2.0.
class, as well as some of the other new features of MIDP 2.0.
http://www-128.ibm.com/developerworks/wireless/library/wi-developui   (1517 words)

  
 The Importance of the Mobile Information Device Profile (MIDP)
As the first J2ME profile to be released and to ship commercially, there are actually several MIDP programming tools available, often as add-ins for your favorite Java development environment.
The Mobile Information Device Profile (MIDP) defines a Java runtime environment for cellphones, interactive pagers, and similar mass-produced, resource-constrained handheld devices.
Simple user interface support, with enough flexibility to build games or business applications.
http://www.developer.com/ws/article.php/1453731   (1490 words)

  
 MIDP for OS X
Please note that the CLDC and MIDP reference implementation, on which the ports for Mac OS X are based, are covered by the Sun Community Source License agreement, which we encourage you to review.
Until Sun gets around to releasing their MIDP 2.0 reference implementation for OS X, the one and only MIDP 2.0 solution for the Mac is mpowerplayer.
The release is comprised of binaries for the emulator (bin/midp) and the class preverifier (bin/preverify) plus supporting class files and demos, and the MIDP javadocs for good measure.
http://mpowers.net/midp-osx   (368 words)

  
 MIDP 2.0 Style Guide for the Java™ 2 Platform, Micro Edition - $27.99
Readers who create MIDP environments (MIDP implementors) also learn how to best support developers and users.
At the first meeting of the minds on the Mobile Information Device Profile (MIDP), in January 2000, the issue of needing a style guide for this new technology was raised.
Readers learn how to best exploit MIDP 2.0 features, such as the gaming API, multimedia, and security for user-friendly MIDlets.
http://awprofessional.com/title/0321198018?aid=686ef932-f921-4820-99b0-fe6...   (1042 words)

  
 ABC-Dir: Midp
Includes a MIDP Emulator, an RMI implementation, the YoGI graphical toolkit, and a remote storage solution for J2ME developers.
A Java based mobile book reader that allows users to read books, or plain text files on a mobile device...
A comprehensive archive of software for the J2ME (Java 2 Micro Edition) platform: MIDP, CLDC, CDC, Personal Java.
http://www.abc-directory.com/view/midp   (217 words)

  
 J2ME MIDP Device Fragmentation Tutorial
This tutorial should have given you a good understanding of how you can import your existing MIDP projects into the NetBeans environment, but it does not cover all of the Device Fragmentation issues solved by the IDE.
Below are some more examples of common problems and how they can be solved within the IDE.
This tutorial shows how to configure the IDE to work with existing Java™ 2, Micro Edition Platform (J2ME™ Platform) MIDP projects and, specifically, how to use the NetBeans™ IDE's built-in solution to the device fragmentation problem.
http://www.netbeans.org/kb/articles/tutorial-j2mefragmentation-40.html   (3139 words)

  
 Java Forums - MIDP 1.0.3 and MMAPIs
With MIDP 1.0.3 we can use the Manager class of Movile Media APIs to play sound.
I know that we can use System.getProperty("microedition.profiles"), but the result tells only if it is MIDP 1.0 or MIDP 2.0, not any information if it is MIDP 1.0.3.
I want to retrieve the device information to know wheter it supports MIDP 1.0 only, MIDP 1.0.3, or MIDP 2.0.
http://forum.java.sun.com/thread.jspa?threadID=631190   (201 words)

  
 J2ME™ MIDP Emulation: Motorola Accompli 008
Run as a Java applet for on-line demonstration, embed into your own software, or use as a development tool.
Please note that the emulator will open in a new window.
The emulator supports the loading of MIDlet suites contained within a single.jad file.
http://www.yospace.com/spemae.html   (240 words)

  
 Harden Your Wireless Apps with MIDP 2.0 Protection Domains
Before MIDP 2.0, application developers were rather restricted as to the potential damage they could do.
Security has always been central to the MIDP specification, but the new MIDP 2.0 goes well beyond the first version's sandbox method.
SOA Foundation--Deploying in a SOA Operating Environment: Visit developerWorks to check out this featured podcast.
http://www.devx.com/wireless/Article/20682   (438 words)

  
 Mobile Information Device Profile (MIDP)
MIDP RI 1.0.3: This version of the MIDP reference implementation is based on the MIDP 1.0 specification and supports the CLDC RI 1.0.3.
MIDP RI 2.0: This version of the MIDP reference implementation is based on the MIDP 2.0 specification and supports the CLDC RI 1.0.4.
MIDP for Palm OS is an optimized J2ME implementation based on the CLDC 1.0 and MIDP 1.0 specifications, and targeted at Palm OS 3.5.
http://java.sun.com/products/midp   (471 words)

  
 MIDP : Java Glossary
The MIDP is the API that sits on top of the core to let you do interesting things on a mobile device (handheld, cellphone), such as the user interface.
This books covers the MIDP range of J2ME, coding for handhelds and cellphones.
Mobile Information Device Profile, like the CLDC, is a specification document.
http://mindprod.com/jgloss/midp.html   (210 words)

  
 What is MIDP? - A Word Definition From the Webopedia Computer Dictionary
Companies that have worked on the MIDP include Ericsson, NEC, Nokia, NTT DoCoMo, Palm Computing, Research In Motion (RIM), DoCoMo, LG TeleCom, Samsung and Motorola.
You are in the: Small Business Computing Channel
Wireless Game Development In Java With MIDP 2.0
http://www.webopedia.com/TERM/M/MIDP.html   (99 words)

  
 Midp 1.0 or Midp 2.0 - GameDev.Net Discussion Forums
I doubt you'd like to run a game writen for 2 GB RAM and a multicore computer on a cell phone.
Posted - 2/17/2005 6:20:08 PM Naw, Java was supposed to be without C faults, to solve namespace colisions problems, and provide a reasoneble writen library.
MIDP 2.0 has the Game API which makes making tile-based games a bit easier, but the implementations of this API are quite lacking performance-wise and most people end up reimplementing their own game engines.
http://www.gamedev.net/community/forums/viewreply.asp?ID=1916150   (704 words)

  
 J2ME MIDP 2.0: The Next Generation
J2ME Mobile Information Device Profile (MIDP) is poised to become the dominant mobile computing platform, as it rounds out the industry's leading application platform.
(A side discussion might compare MIDP 1.0 with the more capable BREW technology) and draw conclusions about the importance of time-to-market and ubiquity versus advanced functionality, but we'll save that discussion for another time.)
MIDP 1.0 devices first began appearing in 2001 and are now widely available in the U.S. (Motorola leads the way with a number of J2ME devices), from carriers such as Sprint and Verizon.
http://www.informit.com/articles/article.asp?p=31578&redir=1   (531 words)

  
 Kathy Sierra's Blog: MIDP 2.0 is just too much fun.
And apparently the Borland tool is no longer supported on the Mac either.
But I just thought I might as well add my own special way of complaining.
The MIDP 2.0 Game API is so easy to use.
http://weblogs.java.net/pub/wlg/907   (1487 words)

  
 Companies - Specializing - Midp Software
Specializes in: rmi iiop, servlet, java, java2d, net compact framework, net framework, jdbc, swing, personal java, j2ee, j2me, midp, j2se
Grok Developments Ltd - Developers of revolutionary Internet software for Windows, including NetP...
Specializes in: mobile entertainment, nokia games, mobile games, wap games, wireless games, j2me, midp, palm games, nokia 3410 games
http://www.soft411.org/companies/midp.html   (396 words)

  
 MIDP 2.0
Nothing is removed from MIDP 1.0, so all programs that run under MIDP 1.0 should also run under MIDP 2.0
MIDP 2.0 is an extension of MIDP 1.0
To develop a MIDP application the java compiler can be used to create
http://jan.netcomp.monash.edu.au/internetdevices/wireless/midp2.0.html   (743 words)

  
 BillDay.com » MIDP Migration
I don’t have a list of my own, but I do link to device lists and pages at:
soon, including an updated (and longer) list of MIDP 2.0 capable devices:
As a java developer I really enjoyed your in-depth coverage of the new features vs. old features and the fact you showed actual code snippets.
http://billday.com/2004/03/25/midp-migration   (541 words)

  
 Mobile Information Device Profile (MIDP)
A Terminal Emulator for MIDP This article explores the socket support in the Generic Connection Framework (GCF) by building a small and simple terminal emulator that implements the telnet protocol.
Mobile Information Device Profile (MIDP); JSR 37, JSR 118
Databases and MIDP, Part 1: Understanding the Record Management System This article is the first in a series that will explore RMS and the larger issues surrounding its use in MIDP applications, such as interacting with external data sources like relational databases.
http://developers.sun.com/techtopics/mobility/midp   (465 words)

  
 MIDP Programming with J2ME
class and all other user interface classes of MIDP are located in the package
The MIDP user interface API is divided into a high- and low-level API.
This is Chapter 3: MIDP Programming from the book J2ME Application Development (ISBN:0-672-323095-9) written by Michael Kroll and Stefan Haustein, published by Sams Publishing.
http://www.developer.com/java/j2me/article.php/10934_1561591_1   (944 words)

  
 J2ME : MicroDevNet : MIDP
This article will discus why you should optimize, and show you how to optimize your code to maximize performance on Java handsets.
This tutorial explains how to write multi-player games for MIDP phones.
How can I find out when the value in the TextField has been changed?
http://www.microjava.com/technologies/midp   (340 words)

  
 Sun serves up Java on mobile phones CNET News.com
It will also be used in handhelds from Research in Motion, Sun said.
The MIDP standard, based on Java 2 Micro Edition (J2ME), was developed collaboratively by more than 20 such companies.
As previously reported, the standard, called the mobile information device profile (MIDP), will be used in cell phones from Motorola, Nokia, LG Electronics, Nextel and NTT DoCoMo, Sun said.
http://news.com.com/2100-1001-245893.html   (1126 words)

  
 MIDP - Wikipedia, the free encyclopedia
Mobile Information Device Profile, MIDP, is a specification put out by Sun Microsystems for the use of Java on embedded devices such as cell phones and PDAs.
MIDP sits on top of a "configuration", such as the Connected Limited Device Configuration or Connected Device Configuration.
MIDP 2.0 saw the introduction of gaming and multimedia APIs and some optional packages.
http://en.wikipedia.org/wiki/MIDP   (271 words)

  
 Sun Community Source Licensing (SCSL) - MIDP
The MIDP specification addresses issues such as user interface, persistence storage, networking, and application model.
The Mobile Information Device Profile (MIDP) is a set of Java[tm] APIs which, together with the Connected Limited Device Configuration (CLDC), provides a complete J2ME[tm] application runtime environment targeted at mobile information devices, such as cellular phones and two-way pagers.
The MIDP specification has been developed through the Java Community Process[sm] (JCP) program, by an expert group composed of over 20 companies representing the wireless industry.
http://www.sun.com/software/communitysource/midp   (171 words)

  
 MIDP-Man
MIDP had great potential, but unfortunately a couple of technical omissions make it unsuitable for game development.
The same request goes to all other sites that feature this game.
On the left is a regular Java applet that demonstrates a small MIDP application ("MIDlet") I developed.
http://www.javaonthebrain.com/java/midpman   (288 words)

  
 JSR-000118 Mobile Information Device Profile 2.0 - Final Release
The MIDP 2.0 reference implementation (RI) and technology compatibility kit (TCK) can be licensed today for commercial use through Sun's Java Partner Engineering group.
For more information on the MIDP 2.0 RI and TCK please visit http://java.sun.com/products/midp.
http://jcp.org/aboutJava/communityprocess/final/jsr118   (88 words)

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