void SetupActivityCompletion()
{
if (activityViewController == null)
{
return;
}
activityViewController.SetCompletionHandler((aType, completed, items, aError) => CleanupActivity());
}
public void OnShareClicked(UIBarButtonItem button)
{
UIActivityViewController activityViewController = new UIActivityViewController (new NSObject[] {
ImageView.Image
}, null);
var popover = activityViewController.PopoverPresentationController;
if (popover != null) {
popover.BarButtonItem = ShareItem;
}
// Set a completion handler to handle what the UIActivityViewController returns
activityViewController.SetCompletionHandler ((activityType, completed, returnedItems, error) => {
if (returnedItems == null
|| returnedItems.Length == 0)
return;
NSExtensionItem extensionItem = returnedItems [0];
NSItemProvider imageItemProvider = extensionItem.Attachments [0];
if (!imageItemProvider.HasItemConformingTo(UTType.Image))
return;
imageItemProvider.LoadItem (UTType.Image, null, (item, loadError) => {
if (item != null && loadError == null)
InvokeOnMainThread (() => {
ImageView.Image = (UIImage)item;
});
});
});
PresentViewController (activityViewController, true, null);
}
public void OnShareClicked(UIBarButtonItem button)
{
UIActivityViewController activityViewController = new UIActivityViewController(new NSObject[] {
ImageView.Image
}, null);
var popover = activityViewController.PopoverPresentationController;
if (popover != null)
{
popover.BarButtonItem = ShareItem;
}
// Set a completion handler to handle what the UIActivityViewController returns
activityViewController.SetCompletionHandler((activityType, completed, returnedItems, error) => {
if (returnedItems == null ||
returnedItems.Length == 0)
{
return;
}
NSExtensionItem extensionItem = returnedItems [0];
NSItemProvider imageItemProvider = extensionItem.Attachments [0];
if (!imageItemProvider.HasItemConformingTo(UTType.Image))
{
return;
}
imageItemProvider.LoadItem(UTType.Image, null, (item, loadError) => {
if (item != null && loadError == null)
{
InvokeOnMainThread(() => {
ImageView.Image = (UIImage)item;
});
}
});
});
PresentViewController(activityViewController, true, null);
}
async partial void actionClicked (UIBarButtonItem sender)
{
var annotatedImage = AnnotateView.IncrementImage;
if (annotatedImage != null) {
var firstActivityItem = annotatedImage.AsJPEG(1);
var applicationActivities = new List<UIActivity> ();
// var donedoneActivity = BtTrackerActivity(TrackerType.DoneDone);
applicationActivities.Add(new BtTrackerActivity (TrackerType.DoneDone));
applicationActivities.Add(new BtTrackerActivity (TrackerType.PivotalTracker));
applicationActivities.Add(new BtTrackerActivity (TrackerType.JIRA));
var activityViewController = new UIActivityViewController (new [] { firstActivityItem }, applicationActivities.ToArray());
activityViewController.ExcludedActivityTypes = new [] {
UIActivityType.PostToWeibo,
UIActivityType.AddToReadingList,
UIActivityType.PostToVimeo,
UIActivityType.PostToTencentWeibo
};
// This doesn't get called for the custom activities (BtTrackerActivity)
activityViewController.SetCompletionHandler((activityType, completed, returnedItems, error) => {
if (completed) {
// if (activityType != null) Analytics.Shared.Activity(activityType.ToString(), true);
Console.WriteLine("{0} -- Completed", activityType);
} else if (error != null) {
Console.WriteLine(error.LocalizedDescription);
//Log.Error("UIActivityViewController", error.LocalizedDescription);
} else if (activityType != null) {
Console.WriteLine("{0} -- Cancelled", activityType);
// Analytics.Shared.Activity(activityType.ToString(), false);
}
});
// set the action but as the popover's anchor for ipad
if (activityViewController.PopoverPresentationController != null) {
activityViewController.PopoverPresentationController.BarButtonItem = actionButton;
}
// has the image been altered?
if (AnnotateView.ImageHasChanges) await TrapState.Shared.UpdateActiveSnapshotImage(annotatedImage);
NavigationController.PresentViewController(activityViewController, true, null);
}
}
private void OnShareClicked(object sender, EventArgs ea)
{
if (_shareController == null)
{
var activityController = new UIActivityViewController(new NSObject[] { _imageView.Image }, null);
activityController.SetCompletionHandler(
(activityType, completed, returnedItems, error) => { _shareController = null; });
_shareController = new UIPopoverController(activityController);
_shareController.DidDismiss += (s, e) => _shareController = null;
_shareController.PresentFromBarButtonItem(_btShare, UIPopoverArrowDirection.Up, true);
}
else
{
_shareController.Dismiss(true);
_shareController = null;
}
}
private async void OnShareClicked(object sender, EventArgs ea)
{
if (_shareController == null)
{
List<UIImage> images = await GetSharedImages();
if (images.IsNullOrEmpty())
{
return;
}
var activityController = new UIActivityViewController(images.ToArray(), null);
activityController.SetCompletionHandler(
(activityType, completed, returnedItems, error) =>
{
if (completed)
{
OnTagSelectorCancel();
}
_shareController = null;
});
_shareController = new UIPopoverController(activityController);
_shareController.DidDismiss += (s, e) => { _shareController = null; };
_shareController.PresentFromBarButtonItem(_btShare, UIPopoverArrowDirection.Up, true);
}
else
{
_shareController.Dismiss(true);
_shareController = null;
}
}
