private void FacebookPost(Account facebookAccount, string message, string clientID, string link)
{
var request = new OAuth2Request("GET", new Uri("https://graph.facebook.com/me?"), null, facebookAccount);
request.GetResponseAsync().ContinueWith(t =>
{
InvokeOnMainThread(() =>
{
if (t.IsFaulted)
{
FacebookLoginPost(clientID, message, link);
}
else
{
// 1. Create the service
var facebook = new FacebookService
{
ClientId = clientID,
};
facebook.SaveAccount(facebookAccount);
// 2. Create an item to share
var item = new Item();
item.Text = message;
if (!String.IsNullOrEmpty(link) )
{
item.Links.Add(new Uri(link));
}
// 3. Present the UI on iOS
UIViewController cur_ViewController=(auth_ViewController==null?c_ViewController:auth_ViewController);
var shareController = facebook.GetShareUI(item, result =>
{
new UIAlertView ("Result",result.ToString(), null, "Ok").Show ();
c_ViewController.DismissViewController(true,null);
});
cur_ViewController.PresentViewController(shareController, true, null);
}
});
});
}
private void FacebookPost(Account facebookAccount, string message, string clientID, string link)
{
var request = new OAuth2Request("GET", new Uri("https://graph.facebook.com/me"), null, facebookAccount);
request.GetResponseAsync().ContinueWith(t =>
{
if (t.IsFaulted)
{
Console.WriteLine("Error: " + t.Exception.InnerException.Message);
FacebookLoginPost(clientID, message, link);
}
else
{
// 1. Create the service
var facebook = new FacebookService { ClientId = clientID };
facebook.SaveAccount(Forms.Context, facebookAccount);
// 2. Create an item to share
var item = new Item();
item.Text = message;
if (link != null)
{
item.Links.Add(new Uri(link));
}
Device.BeginInvokeOnMainThread(() =>
{
// 3. Present the UI on iOS
var shareIntent = facebook.GetShareUI((Activity)Forms.Context, item, result =>
{
// result lets you know if the user shared the item or canceled
});
Forms.Context.StartActivity(shareIntent);
});
}
});
}
private void FacebookPost(Account facebookAccount, string message, string clientID, string link)
{
var request = new OAuth2Request("GET", new Uri("https://graph.facebook.com/me"), null, facebookAccount);
request.GetResponseAsync().ContinueWith(t =>
{
if (t.IsFaulted)
{
Console.WriteLine("Error: " + t.Exception.InnerException.Message);
FacebookLoginPost(clientID, message, link);
}
else
{
// 1. Create the service
var facebook = new FacebookService
{
ClientId = clientID,
};
facebook.SaveAccount(facebookAccount);
// 2. Create an item to share
var item = new Item();
item.Text = message;
if (link != null)
{
item.Links.Add(new Uri(link));
}
// 3. Present the UI on iOS
InvokeOnMainThread(() =>
{
var shareController = facebook.GetShareUI(item, result =>
{
UIApplication.SharedApplication.KeyWindow.RootViewController.DismissViewController(true, null);
});
UIApplication.SharedApplication.KeyWindow.RootViewController.PresentViewController(shareController, true, null);
});
}
});
}