Welcome to the official BlackBerry Support Community Forums.

This is your resource to discuss support topics with your peers, and learn from each other.

inside custom component

Native Development Knowledge Base

No QML Preview for Some Cascades Components

by BlackBerry Development Advisor on ‎07-18-2012 06:49 PM (4,033 Views)



This article applies to the following:


  • QNX® Momentics IDE as included in BlackBerry® 10 NDK 10.0.06 (384)




Several Cascades components are not visible when shown in the QML preview.

Components which are not rendered correctly include:


  • NavigiationPane's action bar
    • Content of the pane still renders.
  • TabbedPane's Tabs
    • Content of the pane still renders.
  • Actions
  • TitleBar
  • ImageButton


Other components are rendered and laid out as though problematic components do not exist.




This is a previously reported issue that has been escalated internally to our development team.




No workaround exist for the preview.  Controls do render as expected in the BlackBerry 10 Dev Alpha Simulator and on BlackBerry 10 Dev Alpha device.

Users Online
Currently online: 9 members 814 guests
Please welcome our newest community members: