public override void Scrolled(UIScrollView scrollView)
{
double timeLapsed = NSDate.Now.SecondsSinceReferenceDate - LastTime;
if (timeLapsed > .10f && DidTick == false)
{
// notify our parent
// guard against this callback being received after we've switched away from this task.
if (NavToolbar != null)
{
DidTick = true;
// get the percentage. If we're near the top, simply show the bar.
nfloat scrollPerc = scrollView.ContentOffset.Y / scrollView.ContentSize.Height;
if (scrollPerc < .10f)
{
NavToolbar.Reveal(true);
}
else
{
// otherwise, if we flicked quickly, let the toggle the bar
nfloat scrollDelta = LastPos.Y - scrollView.ContentOffset.Y;
if (scrollDelta > 75)
{
NavToolbar.Reveal(true);
}
else if (scrollDelta < -125)
{
NavToolbar.Reveal(false);
}
}
}
}
}
public override void WillShowViewController(TaskUIViewController viewController)
{
base.WillShowViewController(viewController);
// if it's the main page, disable the back button on the toolbar
if (viewController == MainPage)
{
NavToolbar.SetShareButtonEnabled(false, null);
NavToolbar.SetCreateButtonEnabled(true, null);
NavToolbar.Reveal(true);
}
else
{
NavToolbar.SetShareButtonEnabled(false, null);
NavToolbar.SetCreateButtonEnabled(false, null);
// if we're showing the post controller, don't reveal the nav bar,
// as nothing should be allowed while posting.
if (viewController as Prayer_PostUIViewController == null)
{
//NavToolbar.RevealForTime( 3.0f );
NavToolbar.Reveal(true);
}
}
}
public override void WillShowViewController(TaskUIViewController viewController)
{
base.WillShowViewController(viewController);
// turn off the share & create buttons
NavToolbar.SetShareButtonEnabled(false, null);
NavToolbar.SetCreateButtonEnabled(false, null);
// if it's the main page, nide the nav toolbar
if (viewController == MainPageVC)
{
NavToolbar.Reveal(false);
}
// if it's the group finder, force the nav toolbar to always show
else if (viewController as GroupFinderViewController != null)
{
NavToolbar.Reveal(true);
}
// otherwise, as long as it IS NOT the webView, do the standard 3 seconds
else if (viewController as TaskWebViewController == null)
{
//NavToolbar.RevealForTime( 3.0f );
NavToolbar.Reveal(true);
}
}
public override void WillShowViewController(TaskUIViewController viewController)
{
base.WillShowViewController(viewController);
// if we're coming from WebView or Notes and going to something else,
// force the device back to portrait
// if the notes are active, make sure the share button gets turned on
if ((viewController as NotesViewController) != null)
{
// Let the view controller manage this being enabled, because
// it's conditional on being in landscape or not.
NavToolbar.SetCreateButtonEnabled(false, null);
NavToolbar.SetShareButtonEnabled(true, delegate
{
(viewController as NotesViewController).ShareNotes( );
});
// go ahead and show the bar, because we're at the top of the page.
NavToolbar.Reveal(true);
}
else if ((viewController as NotesWatchUIViewController) != null)
{
// Let the view controller manage this being enabled, because
// it's conditional on being in landscape or not.
NavToolbar.SetCreateButtonEnabled(false, null);
NavToolbar.SetShareButtonEnabled(true, delegate
{
(viewController as NotesWatchUIViewController).ShareVideo( );
});
}
else if ((viewController as NotesDetailsUIViewController) != null)
{
NavToolbar.SetCreateButtonEnabled(false, null);
NavToolbar.SetShareButtonEnabled(false, null);
//NavToolbar.RevealForTime( 3.0f );
NavToolbar.Reveal(true);
}
else if ((viewController as NotesMainUIViewController) != null)
{
NavToolbar.SetCreateButtonEnabled(false, null);
NavToolbar.SetShareButtonEnabled(false, null);
NavToolbar.Reveal(false);
}
else if ((viewController as TaskWebViewController) != null)
{
NavToolbar.SetCreateButtonEnabled(false, null);
NavToolbar.SetShareButtonEnabled(false, null);
}
else if ((viewController as BiblePassageViewController) != null)
{
NavToolbar.SetCreateButtonEnabled(false, null);
NavToolbar.SetShareButtonEnabled(false, null);
}
}
public override void WillShowViewController(TaskUIViewController viewController)
{
base.WillShowViewController(viewController);
// turn off the back, share & create buttons
NavToolbar.SetBackButtonEnabled(false);
NavToolbar.SetShareButtonEnabled(false, null);
NavToolbar.SetCreateButtonEnabled(false, null);
NavToolbar.Reveal(true);
}
public override void WillShowViewController(TaskUIViewController viewController)
{
base.WillShowViewController(viewController);
// turn off the share & create buttons
NavToolbar.SetShareButtonEnabled(false, null);
NavToolbar.SetCreateButtonEnabled(false, null);
// if it's the main page, disable the back button on the toolbar
if (viewController == MainPageVC)
{
NavToolbar.Reveal(false);
}
else if (viewController as TaskWebViewController == null)
{
NavToolbar.Reveal(true);
}
}
public override void TouchesEnded(TaskUIViewController taskUIViewController, NSSet touches, UIEvent evt)
{
base.TouchesEnded(taskUIViewController, touches, evt);
// immediately hide the toolbar on the main page
if (ActiveViewController == MainViewController)
{
NavToolbar.Reveal(false);
}
// allow it as long as it's the watch window in portrait mode or landscape wide mode.
else if ((ActiveViewController as NotesWatchUIViewController) != null)
{
if (SpringboardViewController.IsLandscapeWide( ) || SpringboardViewController.IsDevicePortrait( ))
{
//NavToolbar.RevealForTime( 3.0f );
}
}
}