Possible Duplicate:
Force WinRT app to snapped view
Is it possible to start a MetroApp directly in snapped mode?
I want to call another App by Protocol, an the App should open in Snapped mode.
The call to the App by Protocol is not a problem, it works fine, but the App opens in Fullscreen or Main-Content Mode.
I have'nt found any configuration to say "start on Sidebar".
Please Help!
As of now the answer is no. Since the snapped mode functionality depends on the user , you cant skip it / restrict it using code , Hope MS might provide this feature in further .
As @Hermit Dave mentioned unsnapping is possible.
The ApplicationView class that i have come across only exposes TryUnsnap and Value (current view value) which is used to request a change from snapped to unsnapped view.
http://msdn.microsoft.com/en-us/library/windows/apps/hh701658.aspx
I dont think what you want is possible.
来源：https://stackoverflow.com/questions/14396210/how-to-start-a-metroapp-directly-in-snapped-mode