Motorola C381P technical manual Lcdui

24 LCDUI

24 LCDUI

LCDUI API

	The Table 21 lists the specific interfaces supported by Motorola implementation:
Interface		Description
Choice		Choice defines an API for user interface components implementing
		selection from a predefined number of choices.

CommandListener

ItemCommandListener

ItemStateListener

This interface is used by applications which need to receive high-level events from implementation

A listener type for receiving notification of commands that have been invoked on Item286 objects

This interface is used by applications which need to receive events that indicate changes in the internal state of the interactive items within a Form231 screen.

	Table 21 Interfaces supported by Motorola implementation
	The Table 22 lists the specific classes supported by Motorola implementation:
Classes		Description
Alert		An alert is a screen that shows data to the user and waits for a certain
		period of time before proceeding to the next Displayable.

AlertType

Canvas

ChoiceGroup

Command

The AlertType provides an indication of the nature of alerts.

The Canvas class is a base class for writing applications that need to handle low-level events and to issue graphics calls for drawing to the display.

A ChoiceGroup is a group of selectable elements intended to be placed within a Form.

The Command class is a construct that encapsulates the semantic information of an action.

CustomItem

A CustemItem is customizable by sub classing to introduce new

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