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"Learning Wireless Java" is for Java developers who want to quickly come up to speed and create applications for the Micro Edition audience. This book covers the Connected, Limited Device Configuration and the Mobile Information Device Profile (MIDP), both currently available from Javasoft. The CLDC contains APIs for small devices that are constrained by both memory and processing power. MIDP builds on top of the CLDC and adds APIs specifically for devices such as mobile phones and pagers, allowing programmers to create MIDlet applications.
This book offers a solid introduction to J2ME and MIDP, including an explanation of the J2ME Wireless Toolkit, the MIDlet lifecycle methods, the Java application manager, and the CLDC and MIDP constraints. In addition, we cover the javax.microedition.io, javax.microedition.rms, javax.microedition.lcdui, and javax.microedition.midlet classes, as well as the modified java.lang, java.io, and java.util classes. Discussion centers around building safe, compact applications with the sophisticated graphical interface, database, and networking capabilities that the J2ME supports. In addition, this book also shows you how to download your applications to the latest J2ME-enabled devices, including the Motorola i50x and i85s phones and upgraded Palm handhelds.
Inhaltsverzeichnis
Preface
Introducing Java 2 Platform, Micro Edition (J2ME)
Chapter 1: Overview of J2ME
Chapter 2: The Connected Limited Device Configuration (CLDC)
Chapter 3: The Mobile InformationDevice Profile (MIDP)
Programming with the CLDCand the MIDP
Chapter 4: Working with MIDlets
Chapter 5: MIDP GUI Programming
Chapter 6: MIDP Events
Chapter 7: Networking
Chapter 8: Database Programming
Chapter 9: The MIDP for Palm OS
API Quick Reference
The java.io Package
The java.lang Package
The java.util Package
The javax.microedition.io Package
The javax.microedition.lcdui Package
The javax.microedition.midlet Package
The javax.microedition.rms Package
Resources
Colophon
Über den Autor / die Autorin
Qusay Mahmoud is the author of "Java Distributed Programming" for Manning publications. He is currently employed by JavaCourses, a consulting firm that specializes in teaching Java and its APIs to large corporations, and has written several excellent articles for both the JavaSoft web site and the Java Developer Connection that cover the Java 2 Platform, Micro Edition, including the MIDP and CLDC APIs.
Zusammenfassung
This is an introduction to J2ME and MIDP, including an explanation of the J2ME Wireless Toolkit, the MIDlet lifecycle methods, the Java aplication manager and the CLDC and MIDP constraints. Discussion centers around building safe, compact applications.
