Appendix C, Online FAQ | Motorola C450, C550, C370 specification

Appendix C:

FAQ

Online FAQ

The MOTOCODER developer program is online and able to provide access to Frequently Asked Questions around enabling technologies on Motorola products.

Access to dynamic content based on questions from the Motorola J2ME developer community is available at the URL listed below.

http://www.motocoder.com

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Motorola C450, C550, C370 technical manual Appendix C, Online FAQ

Contents

Technical Manual Table of Contents Lcdui JAD Attributes Audience IntroductionPurpose Disclaimer References Date Name Reason Revision HistoryDefinitions, Abbreviations, Acronyms Acronym Description Document Overview Introduction J2ME Introduction Java 2 Platform, Micro Edition J2ME Motorola J2ME Platform Resources Available File & RMS Description DisplayNetworking Java VM Guide to Development in J2ME Developing and Packaging J2ME ApplicationsIntroduction to Development Page Installation OTA ProcedureDownloading Applications Program and Data space notes Starting Applications Java Application Installer/De-Installer JaidExiting Applications Launching Web Session for Http Download Error ChecksDownloading MIDlets XML Screen Renderings BombMan is back, now on your Taichi series of handsets Taichi handset New Games Application Management MIDlet Lifecycle MIDlet Suite Installation MIDlet Suite De-installation MIDlet Suite Updating DestroyApp Method Caller Purpose StartApp or the pauseApp Using startApp Java System MIDlet Control of MIDlet State TransitionsPage Network API Network Connections Class Descriptions IOException when it detects a time-out condition URL Format UDP Sockets TCP SocketsImplementation Notes Network API Lcdui Description Lcdui Functional Description Gaming API and SoundClass Hierarchy BackgroundMusic Methods Using BackgroundMusicBackgroundMusic Class Gaming API containing a sound API GameScreen Class GameScreen Fields GameScreen Methods Public int getKeyStates Information, disabling key events can improve performance Using GameScreen GameScreen ImageUtil Fields ImageUtil ClassImageUtil Methods Using ImageUtil RgbData PalleteImage Constructor PalleteImage ClassPalleteImage Methods Using PalleteImage Public void setTransparentIndexint index throws Using Static and Animated Tiles PlayField Class Defining View Windows Using SpritesPlayField Constructor 2N+1 2N + PlayField Methods Public void addSpriteSprite s throwsPage Public boolean collidesWithAnyTileSprite s throws Using PlayField PlayField Sprite Class Using SoundEffectSoundEffect Class SoundEffect Methods Sprite Drawing Animation FramesSprite Constructor Sprite Methods Page Public final void drawGraphics g throws FileFormatNotSupportedException Using SpriteSprites FileFormatNotSupportedException Constructors Java Gaming Sound APIMax Midi Extension Support Java Gaming Sound API Vibe and Backlight Vibe and Backlight API Overview Creating a Message Sending a Message Permissions JAD Attributes JAD Attributes Mandatory attributes for manifest files MIDlet-Name Code Examples Record Management SystemClass Description RecordStore Tips Caveats Phonebook Access Phonebook Access API Phonebook Access API Permissions Sample of code to create object of PhoneBookRecord class Simmemory Sample of code for calling of ‘getMaxEmailLength ’ method Sample of code for calling of ‘isPrimaryint speedNo’ method Sample of code for calling of ‘getNumberCategories’ method Sample of code for calling of ‘setCategoryView’ method Sample of code for calling of ‘getUsedRecords’ method Int index = ReceivedRecord.getRecord1 ITAP Intelligent Keypad Text Entry API Appendix a Key Mapping Key Mapping for the C370, C450, and C550 Center Select END Appendix B Memory Management Calculation Available Memory Online FAQ Appendix C Appendix D Spec Sheets C370, C450, and C550 Spec Sheets Documentation Motorola Developer Information ToolsReferences Purchase Motorola Developer Information Tools Motorola, Inc