public void Logout()
{
Settings settings = new Settings();
settings.Save();
}
private async void webBrowser_Navigating(object sender, NavigatingEventArgs e)
{
if (e.Uri.ToString().StartsWith("https://www.facebook.com/connect/login_success.html"))
{
e.Cancel = true;
WebViewBorder.Visibility = System.Windows.Visibility.Collapsed;
LoginButtonBorder.Visibility = System.Windows.Visibility.Collapsed;
if (Pulsate.GetCurrentState() != ClockState.Active)
{
Pulsate.RepeatBehavior = RepeatBehavior.Forever;
Pulsate.Begin();
}
string accessToken = e.Uri.ToString().Substring(e.Uri.ToString().IndexOf("access_token=") + "access_token=".Length);
if (accessToken.IndexOf("&") > 0)
accessToken = accessToken.Substring(0, accessToken.IndexOf("&"));
var user = await FacebookUserResponse.GetFacebookUser(accessToken);
Settings settings = new Settings();
settings.FacebookId = user.Id;
settings.FacebookToken = accessToken;
settings.Save();
await Authenticate(settings);
}
}