22

Multiple Key Press

key.

Map the DOWN_PRESSED field in javax.microedition.lcdui.GameCanvas to the bottom position of the key

Map the LEFT_PRESSED field in javax.microedition.lcdui.GameCanvas to the left position of the key

Map the RIGHT_PRESSED field in javax.microedition.lcdui.GameCanvas to the right position of the key

All methods and inherited methods for the Layer class in javax.microedition.lcdui.game

All constructors, methods, and inherited methods for the LayerManager class in javax.microedition.lcdui.game.Layer

All fields, constructors, methods, and inherited methods for the Sprite Class in javax.microedition.lcdui.game

Sprite Frame height will not be allowed to exceed the height of the view window in javax.microedition.lcdui.Layer

Sprite frame width will not be allowed to exceed the width view of the view window in javax.microedition.lcdui.Layer

Sprite recommended size

All constructors, methods, and inherited methods for the TiledLayer class in javax.microedition.lcdui.game

MIDlet Queries to keypad hardware

Alpha Blending

Supported

Supported

Supported

Supported

Supported

Supported

Any, limited by heap size only

Any, limited by heap size only

16*16 or 32*32 Supported

Supported

Transparency only

Table 19 Gaming and keypad feature/class

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Motorola C381P technical manual Key