November 6, 2019 update:
  • There's a new open source Cardboard SDK that offers a streamlined API, improved device compatibility, and built-in viewer profile QR code scanning. We recommend that all developers actively building for Google Cardboard migrate to the new Cardboard SDK: iOS, Android NDK, Unity XR Plugin (SDK)
October 15, 2019 update:
  • The Daydream View VR headset is no longer available for purchase. However, you can continue to use the existing Google VR SDK to update and distribute your apps to the Google Play Store, and make them available to users in the Daydream app.


#include <gvr.h>

Convenience C++ wrapper for gvr_user_prefs.



Inherits from: gvr::WrapperBase< const gvr_user_prefs >

Public functions

GetControllerHandedness() const
For more information, see gvr_user_prefs_get_controller_handedness().

Public functions


ControllerHandedness GetControllerHandedness() const 

For more information, see gvr_user_prefs_get_controller_handedness().