Google VR SDK Error: The name `GvrViewer` does not exist in the current context.

Downloaded the GoogleVR SDK yesterday and am working in Unity on creating a simple mobile VR application. I am attempting to use the if (GvrViewer.Instance.Triggered){} if statement and I get the following compiler error error CS0103: The name GvrViewer does not exist in the current context.

I have reviewed the SDK API and the class still exists, does anyone know why my issue would be?

Code Snippet:

void Update () {
if (GvrViewer.Instance.Triggered || Input.GetKeyDown ("space")) {
RaycastHit hit;

if (Physics.Raycast (transform.position, transform.forward, out hit)) {
Debug.Log (hit.transform.name);
}
}
}

 

If you've downloaded the SDK yesterday you should have version 1.70
GvrViewer has been removed since version 1.50, you should rely more on auto completion.

The documentation hasn't been updated since april 2017. This was probably version 1.40 where the GvrViewer still existed.

 

@MaskedMouse Thanks yeah I figured it out.

 

@trlewi how do you fix this i have the same issue