Preview a QML file on desktop
To preview the currently active QML file on the desktop:
- Select  (Live Preview) on the editor toolbar. (Live Preview) on the editor toolbar. 
- Go to Build > QML Preview.
See also How To: Design UIs and UI Design.
To preview the currently active QML file on the desktop:
 (Live Preview) on the editor toolbar.
 (Live Preview) on the editor toolbar.
See also How To: Design UIs and UI Design.