private string parseFacebookUserIdFromSettings(ACAccount account)
{
SLRequest sl = SLRequest.Create(SLServiceKind.Facebook, SLRequestMethod.Get, new NSUrl("https://graph.facebook.com/me"), null);
sl.Account = account;
AutoResetEvent completedEvent = new AutoResetEvent(false);
var id = string.Empty;
sl.PerformRequest((data, response, error) =>
{
if (error == null)
{
NSError parseError;
NSDictionary jsonDict = (NSDictionary)NSJsonSerialization.Deserialize(data, 0, out parseError);
if (jsonDict != null)
{
NSObject obj = jsonDict.ValueForKey(new NSString("id"));
id = obj?.ToString();
}
}
completedEvent.Set();
});
completedEvent.WaitOne();
return(id);
}
public SocialRequest(SLServiceKind kind, string method, Uri url, IDictionary <string, string> parametrs, Account account)
: base(method, url, parametrs, account)
{
var m = SLRequestMethod.Get;
switch (method.ToLowerInvariant())
{
case "get":
m = SLRequestMethod.Get;
break;
case "post":
m = SLRequestMethod.Post;
break;
case "delete":
m = SLRequestMethod.Delete;
break;
default:
throw new NotSupportedException("Social framework does not support the HTTP method '" + method + "'");
}
request = SLRequest.Create(kind, m, new NSUrl(url.AbsoluteUri), new NSMutableDictionary());
UpdateParameters(request);
Account = account;
}
public async Task <List <TweetInfo> > SearchAsync(string term, int count)
{
await LoadAccountAsync();
Debug.WriteLine($"Searching for '{term}'");
if (account == null)
{
throw new Exception("Couldn't open Twitter account!");
}
if (term == null)
{
throw new Exception("Null search term!");
}
// create the Twitter search request
var requestUrl = new NSUrl($"https://api.twitter.com/1.1/search/tweets.json?count={count}&q={Uri.EscapeUriString(term)}");
var request = SLRequest.Create(SLServiceKind.Twitter, SLRequestMethod.Get, requestUrl, new NSDictionary());
request.Account = account;
var preparedRequest = request.GetPreparedUrlRequest();
if (preparedRequest == null)
{
throw new Exception("Couldn't construct request!");
}
var taskRequest = await NSUrlSession.SharedSession.CreateDataTaskAsync(preparedRequest);
var statusCode = ((NSHttpUrlResponse)taskRequest.Response).StatusCode;
if (statusCode != 200)
{
throw new Exception($"HTTP Code {statusCode}");
}
var parsedResponse = ParseResponse(taskRequest.Data);
if (parsedResponse == null)
{
throw new Exception("Failed to parse response!");
}
Debug.WriteLine("Search completed!");
return(parsedResponse);
}
partial void RequestFacebookTimeline_TouchUpInside(UIButton sender)
{
// Initialize request
var parameters = new NSDictionary();
var url = new NSUrl("https://graph.facebook.com/283148898401104");
var request = SLRequest.Create(SLServiceKind.Facebook, SLRequestMethod.Get, url, parameters);
// Request data
request.Account = FacebookAccount;
request.PerformRequest((data, response, error) => {
// Was there an error?
if (error == null)
{
// Was the request successful?
if (response.StatusCode == 200)
{
// Yes, display it
InvokeOnMainThread(() => {
Results.Text = data.ToString();
});
}
else
{
// No, display error
InvokeOnMainThread(() => {
Results.Text = $"Error: {response.StatusCode}";
});
}
}
else
{
// No, display error
InvokeOnMainThread(() => {
Results.Text = $"Error: {error}";
});
}
});
}
partial void RequestTwitterTimeline_TouchUpInside(UIButton sender)
{
// Initialize request
var parameters = new NSDictionary();
var url = new NSUrl("https://api.twitter.com/1.1/statuses/user_timeline.json?count=10");
var request = SLRequest.Create(SLServiceKind.Twitter, SLRequestMethod.Get, url, parameters);
// Request data
request.Account = TwitterAccount;
request.PerformRequest((data, response, error) => {
// Was there an error?
if (error == null)
{
// Was the request successful?
if (response.StatusCode == 200)
{
// Yes, display it
InvokeOnMainThread(() => {
Results.Text = data.ToString();
});
}
else
{
// No, display error
InvokeOnMainThread(() => {
Results.Text = $"Error: {response.StatusCode}";
});
}
}
else
{
// No, display error
InvokeOnMainThread(() => {
Results.Text = $"Error: {error}";
});
}
});
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
twitterButton.TouchUpInside += delegate {
if (SLComposeViewController.IsAvailable(SLServiceKind.Twitter))
{
slComposer = SLComposeViewController.FromService(SLServiceType.Twitter);
slComposer.SetInitialText("test");
slComposer.AddImage(UIImage.FromFile("monkey.png"));
slComposer.CompletionHandler += (result) => {
InvokeOnMainThread(() => {
DismissViewController(true, null);
resultsTextView.Text = result.ToString();
});
};
PresentViewController(slComposer, true, null);
}
else
{
resultsTextView.Text = "Twitter Account not added";
}
};
facebookButton.TouchUpInside += delegate {
if (SLComposeViewController.IsAvailable(SLServiceKind.Facebook))
{
slComposer = SLComposeViewController.FromService(SLServiceType.Facebook);
slComposer.SetInitialText("test2");
slComposer.AddImage(UIImage.FromFile("monkey.png"));
slComposer.AddUrl(new NSUrl("http://xamarin.com"));
slComposer.CompletionHandler += (result) => {
InvokeOnMainThread(() => {
DismissViewController(true, null);
resultsTextView.Text = result.ToString();
});
};
PresentViewController(slComposer, true, null);
}
else
{
resultsTextView.Text = "Facebook Account not added";
}
};
twitterRequestButton.TouchUpInside += delegate {
if (SLComposeViewController.IsAvailable(SLServiceKind.Twitter))
{
var parameters = new NSDictionary();
var request = SLRequest.Create(SLServiceKind.Twitter,
SLRequestMethod.Get,
new NSUrl("http://api.twitter.com/1/statuses/public_timeline.json"),
parameters);
request.PerformRequest((data, response, error) => {
if (response.StatusCode == 200)
{
InvokeOnMainThread(() => {
resultsTextView.Text = data.ToString();
});
}
else
{
InvokeOnMainThread(() => {
resultsTextView.Text = "Error: " + response.StatusCode.ToString();
});
}
});
}
else
{
resultsTextView.Text = "Twitter Account not added";
}
};
facebookRequestButton.TouchUpInside += delegate {
if (SLComposeViewController.IsAvailable(SLServiceKind.Facebook))
{
var parameters = new NSDictionary();
var request = SLRequest.Create(SLServiceKind.Facebook,
SLRequestMethod.Get,
new NSUrl("https://graph.facebook.com/283148898401104"),
parameters);
request.PerformRequest((data, response, error) => {
if (response.StatusCode == 200)
{
InvokeOnMainThread(() => {
resultsTextView.Text = data.ToString();
});
}
else
{
InvokeOnMainThread(() => {
resultsTextView.Text = "Error: " + response.StatusCode.ToString();
});
}
});
}
else
{
resultsTextView.Text = "Facebook Account not added";
}
};
}
