Interface java.telephony.phone.PhoneDisplay All Packages Class Hierarchy This Package Previous Next Index Interface java.telephony.phone.PhoneDisplay public interface PhoneDisplay extends Object extends Component getDisplay(int, int) Returns the displayed string starting at coordinates (x, y). getDisplayColumns() Returns the number of display columns. getDisplayRows() Returns the number of display rows. setDisplay(String, int, int) Displays the given string starting at coordinates (x, y). getDisplayRows public abstract int getDisplayRows() throws PlatformException Returns the number of display rows. Returns: The number of display rows. Throws: PlatformException A platform-specific exception occurred. getDisplayColumns public abstract int getDisplayColumns() throws PlatformException Returns the number of display columns. Returns: The number of display columns. Throws: PlatformException A platform-specific exception occurred. getDisplay public abstract String getDisplay(int x, int y) throws InvalidArgumentException, PlatformException 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). Throws: InvalidArgumentException Either the coordinates provided were invalid. Throws: PlatformException A platform-specific exception occurred. setDisplay public abstract void setDisplay(String string, int x, int y) throws InvalidArgumentException, PlatformException Displays the given string starting at coordinates (x, y). Parameters: string - The string to display. x - The x-coordinate. y - The y-coordinate. Throws: InvalidArgumentException Either the coordinates provided were invalid. Throws: PlatformException A platform-specific exception occurred. All Packages Class Hierarchy This Package Previous Next Index
