Problems with qnx.display on the PlayBook.


I'm currently experimenting with access multiple monitors on the BlackBerry PlayBook. I set up an app to demo simple to test the basic functionality, based on the examples in the documentation:

    import flash.display.Sprite;

    import qnx.display.Display;
    import qnx.display.DisplayMode;
    import qnx.display.MirrorMode;

    [SWF(height="600", width="1024", frameRate="30", backgroundColor="#FFFFFF")]
    public class Demo extends Sprite
        public function Demo()
            var myDisp:Display = Display.display;

            if (myDisp.isAttached(1)) {
                myDisp.setRotation(1, 0);
                myDisp.setMirrorMode(1, MirrorMode.STRETCH);
            } else {
                myDisp.setRotation(0, 90);
                myDisp.setMirrorMode(0, MirrorMode.NORMAL);

However, the PlayBook crashes once I have use setMirrorMode() or setRotation(). setMode() seems to work fine... I use the current version of the firmware (

You have an idea how I can fix this problem?



I filed a bug for this. It will be reviewed and updated in a future release.

Kind regards


Tags: BlackBerry Developers

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