About RIM's latest official BlackBerry JDE 4.7

In this article, we will talk about RIM's latest official BlackBerry JDE 4.7. A user introduced BlackBerry's latest official JDE on the Internet.

The following are the forwarded articles:

I just went to the BlackBerry official website and found that the latest JDE system has reached 4.7. I can't help but try it.

The latest test version of BlackBerry JDE 4.7 contains many new features and opens more APIs, which is undoubtedly a pleasure for BlackBerry developers.

At the same time, the test version of BlackBerry JDE 4.7 has added support for touch screens, virtual keyboards, and screen turns, and added support for camera and multimedia interfaces.

If you have less gossip, I will attach the official explanation of BlackBerry. Hope to help you.

BlackBerry Java Development Environment

In the BlackBerry Java Development Environment BlackBerryJDE System) 4.7 is now used as a beta download.

More enhancements

The new BlackBerry JDE v4.7 API includes the following enhancements:

◆ Included BlackBerry Storm smartphone Simulator

◆ Touch screen support: the MIDP user interface or BlackBerry user interface used in the application design will support built-in touch screen input. The user interface for custom applications will be able to receive and gesture input events, from the tap, swing.

◆ Positioning and rotation support: the application can rotate and change on the smartphone based on the user's motion base. This support allows an application to redraw its screen or rotate events based on custom processing.

◆ Acceleration support: the support of the BlackBerry JDE system v4.7 acceleration allows the ground and beyond the support of simple rotation motion. This feature allows an application to query the full support of the accelerometer and get the x, y, and Z axis data to make 360 degree motion sensing

◆ Virtual keyboard API: The application capability supported by the virtual keyboard API to display or hide the virtual keyboard on each screen. This allows applications to control when the virtual keyboard should or should not be visible.

◆ Digital Rights Management DRM) API: The application can now be installed in the DRM-protected content Certificate

◆ Theme wallpaper setting: The theme wallpaper setting function can be used to set the main screen wallpaper of the BlackBerry smartphone for the application.

◆ Camera and media Integration enhancement: The New API enables developers to fully enhance the advantages of several media:

◆ Image Positioning: When an image is used by a user of the app in the camera to take one of the available operations, the user is allowed to send the image to a specific target. The integration of the new image as the target allows the application to register the "send" action as the image processing program

◆ Dynamic menu item: When a custom application is processed as a specific content type, the application will also get a registered "sent: "In the BlackBerry media application menu

◆ Video record: the client application now has the ability to call the video recorder application for video capture.