private void RequestAccessTokenCompleted(RestRequest request, RestResponse response, object userstate)
{
isCanceled = false;
string accessToken = GetQueryParameter(response.Content, "oauth_token");
string accessTokenSecret = GetQueryParameter(response.Content, "oauth_token_secret");
string userId = GetQueryParameter(response.Content, "user_id");
string screenName = GetQueryParameter(response.Content, "screen_name");
if (!string.IsNullOrEmpty(accessToken) && !string.IsNullOrEmpty(accessTokenSecret))
{
TwitterAccess twitterAccess = new TwitterAccess(accessToken, accessTokenSecret, userId, screenName);
TwitterAccessMessage.Send(twitterAccess, DrumbleApp.Shared.Messages.Enums.TwitterAccessMessageReason.Authorised);
}
else
{
TwitterAccessMessage.Send(null, DrumbleApp.Shared.Messages.Enums.TwitterAccessMessageReason.FailedAuthorisation);
}
Dispatcher.BeginInvoke(() =>
{
if (NavigationService.CanGoBack)
{
NavigationService.GoBack();
}
});
}
protected override void OnNavigatedFrom(NavigationEventArgs e)
{
base.OnNavigatedFrom(e);
if (isCanceled)
{
TwitterAccessMessage.Send(null, DrumbleApp.Shared.Messages.Enums.TwitterAccessMessageReason.CanceledAuthorisation);
}
}