Motorola C550 ユーザーズマニュアル

 

8 

Gaming API and Sound 

Functional Description 

The Gaming API provides gaming related functionality to J2ME MIDlet writers. This 

functionality includes the ability and support for transparent images, the ability to play 
simple sounds and sound effects during a game, the ability to detect simultaneous key 

presses, support for sprites, and support for dynamically changing the palette color 
associated with an image. 

Class Hierarchy 

The following diagram shows the Gaming API hierarchy. 

ImageUtil

FileFormatNotSupported

Exception

Canvas

(from javax.microedition.lcdui)

PlayField

PaletteImage

Sprite

Image

(from javax.microedition.lcdui)

Graphics

(from javax.microedition.lcdui)

GameScreen

SoundEffect

BackGroundMusic

ImageUtil

FileFormatNotSupported

Exception

Canvas

(from javax.microedition.lcdui)

PlayField

PaletteImage

Sprite

Image

(from javax.microedition.lcdui)

Graphics

(from javax.microedition.lcdui)

GameScreen

SoundEffect

SoundEffect

BackGroundMusic

BackGroundMusic