Package com.nokia.mid.ui

Contains some graphics-related extensions for MIDP low-level UI APIs, such as Graphics and Canvas.

See:
Description

Interface Summary

DirectGraphics	DirectGraphics contains some graphics extensions for MIDP Graphics, with which polygons and triangles can be drawn and filled, images can be rotated or flipped, alpha channel color supported and raw pixel data can be directly obtained from the graphics context or drawn to it.
JoystickEventListener	A listener interface to learn when the state of a Joystick changes.
S60TextEditor	S60 platform specific extensions to TextEditor.
SoftNotificationListener	SoftNotificationListener interface is used by applications which need callbacks from soft notifications.
TextEditorListener	A listener for receiving notification of content changes and other editor events from TextEditor objects.

Class Summary

CanvasGraphicsItem	A CanvasGraphicsItem is a drawable component that is used with a parent object; with Canvas.
CanvasItem	Parent object just for components on Canvas.
Clipboard	Class to provide extra functionality that is related to text-editing
DeviceControl	DeviceControl provides a collection of methods to control some of the special features available in mobile devices, e.g., vibrator, screen (LCD) backlight, and screen saver appearance.
DirectUtils	This class contains utility methods for converting standard lcdui classes to Nokia UI classes and vice versa, and a method for creating images that are empty with pixels either transparent or colored, and creating mutable images from encoded image byte arrays.
FullCanvas	FullCanvas provides a full screen painting area.
SoftNotification	The SoftNotification is a class to manage soft notifications.
TactileFeedback	This class is a Java extension to support tactile feedback (audio, vibra, piezo, etc.) on touch-enabled devices.
TextEditor	A TextEditor is an editable text component that is used with a parent object; with Canvas or CustomItem.

Exception Summary

SoftNotificationException

This API is an optional feature in Nokia UI API, and depending on the device capabilities there may be implementations that do not support soft notifications.

Package com.nokia.mid.ui Description

Contains some graphics-related extensions for MIDP low-level UI APIs, such as Graphics and Canvas.

Image transparency

The MIDP specification leaves it optional for implementations to support image transparency. Nokia MIDP implementation and Nokia UI APIs support PNG's "simple transparency", i.e., tRNS chunk. In addition, alpha channel is supported but true alpha blending need not to be supported. If implementation supports other image formats than PNG, e.g., GIF, then transparency information, if available for the image format, should also be supported on that format.

Since:

1.0