public void ViewWillAppear(bool animated)
{
if(string.IsNullOrEmpty(Settings.FbAuth) || Settings.FbAuthExpire <= DateTime.Now)
{
fvc = new FacebookAuthorizationViewController("158978690838499", new string[] {"publish_stream"}, FbDisplayType.Touch);
fvc.AccessToken += delegate(string accessToken, DateTime expires) {
Settings.FbAuth = accessToken;
Settings.FbAuthExpire = expires;
DataAccess.GetFriends();
//BackgroundUpdater.AddToFacebook();
//this.DismissModalViewControllerAnimated(true);
};
fvc.AuthorizationFailed += delegate(string message) {
//this.DismissModalViewControllerAnimated(true);
};
fvc.Canceled += delegate {
Console.WriteLine("Canceled clicked");
//this.DismissModalViewControllerAnimated(true);
//this.NavigationController.PopViewControllerAnimated(false);
};
//this.NavigationController.PresentModalViewController(fvc, false);
}
else
{
DataAccess.GetFriends();
loadingView.Show(true);
//Util.PushNetworkActive();
//BackgroundUpdater.GetFacebookFriends(foundFriends => {foundFacebookFriends(foundFriends);});
}
}
public static void DownloadFaces()
{
if ((string.IsNullOrEmpty (Settings.FbAuth) || Settings.FbAuthExpire <= DateTime.Now)) {
var fvc = new FacebookAuthorizationViewController ("158978690838499", new string[] { "publish_stream" }, FbDisplayType.Touch);
fvc.AccessToken += delegate(string accessToken, DateTime expires) {
Settings.FbAuth = accessToken;
Settings.FbAuthExpire = expires;
fvc.View.RemoveFromSuperview ();
TouchPanel.Reset ();
DataAccess.GetFriends (false);
//BackgroundUpdater.AddToFacebook();
//this.DismissModalViewControllerAnimated(true);
};
//this.DismissModalViewControllerAnimated(true);
fvc.AuthorizationFailed += delegate(string message) { fvc.View.RemoveFromSuperview (); };
fvc.Canceled += delegate {
Console.WriteLine ("Canceled clicked");
fvc.View.RemoveFromSuperview ();
TouchPanel.Reset ();
//this.DismissModalViewControllerAnimated(true);
//this.NavigationController.PopViewControllerAnimated(false);
};
fvc.View.Frame = new System.Drawing.RectangleF (System.Drawing.PointF.Empty, new System.Drawing.SizeF (fvc.View.Frame.Height, fvc.View.Frame.Width));
Util.MainGame.Window.AddSubview(fvc.View);
} else
{
DataAccess.GetFriends (false);
}
}
/// <summary>
/// Starts the login process.
/// </summary>
public void Login(UIViewController parent, bool animate)
{
switch (Config.Network)
{
case SocialNetwork.Facebook:
{
var config = (FacebookConfig)Config;
var authorizor = new FacebookAuthorizationViewController(config.AppID,
#if true // fel
config.Permissions, FbDisplayType.Popup);
#else
config.Permissions, FbDisplayType.Touch);
#endif
authorizor.AccessToken += delegate(string accessToken, DateTime expires) {
try
{
var wc = new System.Net.WebClient();
var result = wc.DownloadData("https://graph.facebook.com/me?access_token="+accessToken);
var stream = new MemoryStream(result);
var jsonArray = (System.Json.JsonObject)System.Json.JsonObject.Load(stream);
string username = jsonArray["name"].ToString().Replace("\"", "");
this.UserId = jsonArray["id"].ToString().Replace("\"", "");
this.AccessToken = accessToken;
this.Username = username;
#if true // fel
this.ExpirationDate = expires;
#endif
parent.BeginInvokeOnMainThread(delegate{
parent.DismissModalViewControllerAnimated(animate);
OnSuccess();
});
}
catch (Exception ex)
{
OnFailure();
}
};
authorizor.Canceled += delegate {
OnFailure();
};
authorizor.AuthorizationFailed += delegate {
OnFailure();
};
parent.BeginInvokeOnMainThread(delegate{
parent.PresentModalViewController(authorizor,animate);
});
}
break;
case SocialNetwork.Twitter:
{
var config = (TwitterConfig)Config;
var authorizor = new TweetStation.OAuthAuthorizer(new TweetStation.OAuthConfig(){
ConsumerKey = config.ConsumerKey,
ConsumerSecret = config.ConsumerSecret,
Callback = config.Callback,
RequestTokenUrl = "https://api.twitter.com/oauth/request_token",
AccessTokenUrl = "https://api.twitter.com/oauth/access_token",
AuthorizeUrl = "https://api.twitter.com/oauth/authorize"
});
parent.BeginInvokeOnMainThread(delegate {
authorizor.AcquireRequestToken();
authorizor.AuthorizeUser(parent,delegate(){
if (authorizor.AccessScreenname != "")
{
this.Username = authorizor.AccessScreenname;
this.AccessToken = authorizor.AccessToken;
this.AccessTokenSecret = authorizor.AccessTokenSecret;
OnSuccess();
}
else
{
OnFailure();
}
});
});
}
break;
}
}
// This method is invoked when the application has loaded its UI and its ready to run
public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
window = new UIWindow (UIScreen.MainScreen.Bounds);
window.BackgroundColor = UIColor.White;
table = new UITableViewController();
NavController = new UINavigationController();
// Add the [+] button
statusButton = new UIBarButtonItem (UIBarButtonSystemItem.Add);
statusButton.Clicked += delegate
{
usvc = new UpdateStatusViewController();
NavController.PushViewController(usvc, true);
};
table.NavigationItem.SetRightBarButtonItem (statusButton, false);
FacebookAuthorizationViewController fac =
new FacebookAuthorizationViewController(
clientId
, new string[] {"read_stream", "publish_stream"} //, "user_groups"}
, FbDisplayType.Touch);
fac.AccessToken +=
delegate(string accessToken, DateTime expires)
{
token = accessToken;
//Logged in, got your accessToken here and when it expires!
NavController.PopViewControllerAnimated(true);
//Do something else here (eg: Save the accessToken and expiry date to be used in your Graph API calls)
Console.WriteLine("### Get json");
System.Net.WebClient wc = new System.Net.WebClient();
var b = wc.DownloadData(
new Uri("https://graph.facebook.com/me/home?access_token=" + token)
);
var s = Encoding.UTF8.GetString(b);
//Console.WriteLine("### Output json");
Console.WriteLine(s);
// http://www.brettnagy.com/post/2009/11/21/Using-JsonNET-with-MonoTouch.aspx
var posts = JsonConvert.DeserializeObject<Posts>( s );
// foreach(var p in posts.data)
// {
// Console.WriteLine("name: " + p.from.name);
// }
table.Title = "Facebook";
table.TableView.Source = new TableViewSource(posts);
};
NavController.PushViewController(table, false);
NavController.PushViewController(fac, true);
NavController.NavigationBar.TintColor = new UIColor(0.27f,0.52f,0.73f,1f);
window.AddSubview(NavController.View);
window.MakeKeyAndVisible ();
return true;
}