Adobe AIR Development

[imrahil]

Hi all,

I just created simple app with ListDialog - code is taken from docs (https://developer.blackberry.com/air/documentation/bb10/create_popup_list_dialog.html)

package
{
    import flash.display.Sprite;
    import flash.events.MouseEvent;
    import qnx.fuse.ui.buttons.LabelButton;
    import qnx.fuse.ui.dialog.ListDialog;
    import flash.events.TimerEvent;
    import flash.utils.Timer;

    [SWF(height="1280", width="768", backgroundColor="#0D1722", frameRate="30")]
    public class TestApp extends Sprite
    {
        private var myList:ListDialog;

        public function TestApp()
        {
            var categoryBtn:LabelButton = new LabelButton();
            categoryBtn.label = "Category";
            categoryBtn.addEventListener(MouseEvent.CLICK, onCategoryBtnClick);
            addChild(categoryBtn);
        }

        private function onCategoryBtnClick(event:MouseEvent):void
        {
            myList = new ListDialog();
            myList.title = "Something...";
            myList.addButton("OK");
            myList.addButton("Cancel");
            myList.items = ['Milkshake', 'Cola', 'Lemonade', 'Water', 'Root Beer', 'Orange Juice', 'Apple Juice', 'Milkshake', 'Cola', 'Lemonade', 'Water', 'Root Beer', 'Orange Juice', 'Apple Juice', 'Milkshake', 'Cola', 'Lemonade', 'Water', 'Root Beer', 'Orange Juice', 'Apple Juice'];
            myList.show();
        }
    }
}

But in simulator or on device it's not possible to scroll this list.. it just bounce...

Anyone met this problem?

[jtegen]

Bounces when you try to select it?

I see that occur from time to time on the overflow list.

I've been told the list stuff has been enhanced and we are suppose to get an update Wednesday, so I would try it again then. If it continues, report it as a bug since I could not reproduce it 100% of the time.

[imrahil · Accepted solution]

funny.... I found a solution by myself.

I created class CustomListDialog with only one line in constructor:

        public function CustomListDialog()
        {
            _list.rowHeight = 190;
        }

 if rowHeight is lower than 190, scrolling on list doesn't work. 190 and higher everything is fine

[jtegen]

Wow, odd. Good to know.

[imrahil]

Additional info: problem occurs only in vertical mode. In horizontal everything works fine...