Motorola C381P technical manual Multiple Key Press, Implementation

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Multiple Key Press

22 Multiple Key Press

Multi-button press support enhances the gaming experience for the user. Multi-button press support gives the user the ability to press two (2) keys simultaneously and the corresponding actions of both keys will occur simultaneously. An example of this action would be the following:

•If Left + Fire were pressed at the same time, the Java object (e.g Canvas) will receive Left Pressed + Fire Pressed. In the same way, when the 2 keys are released, Java object (e.g. Canvas) will receive Left Released + Fire Released.

The following sets of keys will support multi-button press support on the Motorola C381p handset. Multi-button press within each set will be supported, while multi-button press across these sets or with other keys will not be supported.

Set 1 – Nav (Up), Nav (Down), Nav (Right, Nav (Left)

Refer to the Table 19 for gaming and keypad feature/class support for MIDP 2.0:

Feature/Class	Implementation
lcdui.game package	Supported
setBacklight as defined in javax.microedition.lcdui.Display	Supported
setVibrator as defined in javax.microedition.lcdui.Display	Supported
All constructors and inherited classes for the IllegalStateException in	Supported
java.lang
All constructors, methods, and inherited classes for the Timer class in	Supported
java.util
All the constructors, methods, and inherited classes for the TimerTask	Supported
class in java.util
All fields, constructors, methods, inherited fields and inherited methods	Supported
for the GameCanvas class in javax.microedition.lcdui.game
Map the UP_PRESSED field in	Supported
javax.microedition.lcdui.game.GameCanvas to the top position of the

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