/// <summary>
/// Windows Phone 8.1 Only: MainViewModel Continue Method.
/// </summary>
/// <param name="result"></param>
/// <returns></returns>
public async Task <Session> GetSession(WebAuthenticationResult result)
{
try
{
Session session = null;
switch (Provider)
{
case Constants.FacebookProvider:
session = facebookService.GetSession(result);
break;
case Constants.GoogleProvider:
session = await googleService.GetSessionAsync(result);
break;
}
if (session == null)
{
return(null);
}
Save(session);
return(session);
}
catch (Exception ex)
{
}
return(null);
}
