public void postImageOnFacebook(UIImage image)
{
if (SLComposeViewController.IsAvailable(SLServiceKind.Facebook))
{
SLComposeViewController composerVC = SLComposeViewController.FromService(SLServiceKind.Facebook);
composerVC.SetInitialText("Wikitude Snapshot");
composerVC.AddImage(image);
_presentingVC.PresentViewController(composerVC, true, null);
composerVC.CompletionHandler += (result) => {
InvokeOnMainThread(() => {
NSString resultString = new NSString("");
switch (result)
{
case SLComposeViewControllerResult.Cancelled:
resultString = new NSString("Failed to post on Facebook");
break;
case SLComposeViewControllerResult.Done:
resultString = new NSString("Successfully posted on Facebook");
break;
default:
break;
}
UIAlertView alert = new UIAlertView("Screen shot", resultString, null, "OK", null);
alert.Show();
});
};
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
TweetButton.TouchUpInside += delegate {
slComposer = SLComposeViewController.FromService(SLServiceType.Twitter);
if (Screenshot.Image != null)
{
slComposer.AddImage(Screenshot.Image);
}
slComposer.CompletionHandler += (result) => {
slComposer.DismissViewController(true, null);
};
PresentViewController(slComposer, true, null);
};
PostButton.TouchUpInside += delegate {
slComposer = SLComposeViewController.FromService(SLServiceType.Facebook);
if (Screenshot.Image != null)
{
slComposer.AddImage(Screenshot.Image);
}
slComposer.CompletionHandler += (result) => {
slComposer.DismissViewController(true, null);
};
PresentViewController(slComposer, true, null);
};
#region Menu Buttons
CloseButton.TouchUpInside += delegate {
UIApplication.SharedApplication.SetStatusBarHidden(false, UIStatusBarAnimation.Fade);
DismissViewController(true, null);
};
PrevBtn.TouchUpInside += delegate {
SwipeImage("Right");
};
NextBtn.TouchUpInside += delegate {
SwipeImage("Left");
};
#endregion
#region Gesture Recognizers
UITapGestureRecognizer tapGesture = new UITapGestureRecognizer();
tapGesture.NumberOfTapsRequired = 1;
tapGesture.AddTarget(this, new Selector("MenuDisplay"));
Screenshot.AddGestureRecognizer(tapGesture);
UISwipeGestureRecognizer swipeLeftGesture = new UISwipeGestureRecognizer();
swipeLeftGesture.AddTarget(this, new Selector("SwipeLeftGesture"));
swipeLeftGesture.Direction = UISwipeGestureRecognizerDirection.Left;
View.AddGestureRecognizer(swipeLeftGesture);
UISwipeGestureRecognizer swipeRightGesture = new UISwipeGestureRecognizer();
swipeRightGesture.AddTarget(this, new Selector("SwipeRightGesture"));
swipeRightGesture.Direction = UISwipeGestureRecognizerDirection.Right;
View.AddGestureRecognizer(swipeRightGesture);
UISwipeGestureRecognizer swipeDownGesture = new UISwipeGestureRecognizer();
swipeDownGesture.AddTarget(this, new Selector("SwipeDownGesture"));
swipeDownGesture.Direction = UISwipeGestureRecognizerDirection.Down;
View.AddGestureRecognizer(swipeDownGesture);
#endregion
}
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";
}
};
}
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";
}
};
}
