Download Motorola J2ME Specifications

Table of Contents
TABLE OF CONTENTS.......................................................................................................................... 2
1 INTRODUCTION................................................................................................................................. 5
PURPOSE ............................................................................................................................................... 5
AUDIENCE.............................................................................................................................................. 5
DISCLAIMER .......................................................................................................................................... 5
REFERENCES .......................................................................................................................................... 6
REVISION HISTORY............................................................................................................................... 7
DEFINITIONS, ABBREVIATIONS, ACRONYMS ........................................................................................ 7
DOCUMENT OVERVIEW ............................................................................................................................. 8
2 J2ME INTRODUCTION ................................................................................................................... 10
THE JAVA 2 PLATFORM, MICRO EDITION (J2ME) ......................................................................... 10
THE MOTOROLA J2ME PLATFORM ........................................................................................................ 11
RESOURCES AVAILABLE ....................................................................................................................... 11
3 DEVELOPING AND PACKAGING J2ME APPLICATIONS .......................................................... 13
GUIDE
TO
DEVELOPMENT
IN
J2ME ..................................................................................................... 13
4 DOWNLOADING APPLICATIONS ................................................................................................... 15
OTA PROCEDURE ................................................................................................................................. 15
INSTALLATION .................................................................................................................................... 15
STARTING APPLICATIONS.................................................................................................................... 17
EXITING APPLICATIONS ..................................................................................................................... 17
LAUNCHING WEB SESSION FOR HTTP DOWNLOAD................................................................................ 18
DOWNLOADING MIDLETS ...................................................................................................................... 18
ERROR CHECKS .................................................................................................................................... 18
XML SCREEN RENDERINGS .................................................................................................................. 19
5 APPLICATION MANAGEMENT........................................................................................................ 22
MIDLET LIFECYCLE ............................................................................................................................ 22
MIDLET SUITE INSTALLATION ........................................................................................................... 23
MIDLET SUITE DE-INSTALLATION ..................................................................................................... 24
MIDLET SUITE UPDATING .................................................................................................................. 25
STARTING, PAUSING, AND EXITING: AMS CONTROL OF MIDLET STATE TRANSITIONS ................. 25
MIDlet Control of MIDlet State Transitions ....................................................... 29
JAVA SYSTEM ...................................................................................................................................... 29
6 NETWORK API................................................................................................................................. 31
NETWORK CONNECTIONS ....................................................................................................................... 31
CLASS DESCRIPTIONS ......................................................................................................................... 32