Interface java.telephony.phone.events.DisplayUpdateEv All Packages Class Hierarchy This Package Previous Next Index Interface java.telephony.phone.events.DisplayUpdateEv public interface DisplayUpdateEv extends Object extends PhoneTermEv The DisplayUpdateEv interface extends the PhoneTermEv interface and is reported via the PhoneTermObserver interface. This event interface indicates that the contents of the display component has changed. Applications may obtain the new contents of the display component via the getDisplay(int x, int y) method on this interface. ID Event id getDisplay(int, int) Returns the displayed string starting at coordinates (x, y). ID public final static int ID Event id getDisplay public abstract String getDisplay(int x, int y) Returns the displayed string starting at coordinates (x, y). Parameters: x - The x-coordinate. y - The y-coordinate. Returns: The string displayed starting at coordinates (x, y). All Packages Class Hierarchy This Package Previous Next Index
