/// <summary>
/// Shows the menu from controller.
/// </summary>
/// <param name="viewController">View controller.</param>
public void ShowMenuFromController(UIViewController viewController)
{
if (this.DoneAnimations)
{
return;
}
this.NavController = JVMenuHelper.TopViewController();
this.CurrentController = viewController;
var currFrame = MenuView.Frame;
var newFrame = this.View.Frame;
UIView.AnimateNotify(0.15f, () =>
{
if (this.NavController != this.CurrentController)
{
this.CurrentController.View.Transform = CGAffineTransform.Scale(CGAffineTransform.MakeIdentity(), 0.6f, 0.6f);
}
}, (bool finished) =>
{
if (finished)
{
this.Image = JVMenuHelper.TakeScreenShotOfView(this.NavController.View, false);
this.View.BackgroundColor = UIColor.FromPatternImage(this.Image);
if (UIDevice.CurrentDevice.CheckSystemVersion(8, 0))
{
if (!UIAccessibility.IsReduceTransparencyEnabled)
{
//VibrancyEffectView.ContentView.Add(MenuView);
//VibrancyEffectView.ContentView.Add(CloseBtn);
//BlurEffectView.ContentView.Add(VibrancyEffectView);
this.View.InsertSubview(BlurEffectView, 0);
}
}
this.DoneAnimations = true;
this.CloseBtn.Alpha = 0.0f;
this.MenuView.Alpha = 0.0f;
this.NavController.PresentViewController(this, false, () =>
{
UIView.Animate(0.15f, 0.0f, UIViewAnimationOptions.CurveEaseInOut, () =>
{
this.CloseBtn.Alpha = 1.0f;
this.MenuView.Alpha = 1.0f;
this.MenuView.TableView.ReloadData();
}, null);
});
}
});
UIApplication.SharedApplication.SetStatusBarHidden(true, UIStatusBarAnimation.Fade);
}
private void ControllerSetup()
{
// get main screen size
this.ScreenSize = JVMenuHelper.GetScreenSize();
this.View.Frame = new CGRect(0, 0, this.ScreenSize.Width, this.ScreenSize.Height);
this.View.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth;
this.View.BackgroundColor = UIColor.Clear;
this.Add(MenuView);
this.Add(CloseBtn);
}
/// <summary>
/// Setup this instance.
/// </summary>
private void Setup()
{
if (this.Frame.Size.Width == 0)
{
this.ScreenSize = JVMenuHelper.GetScreenSize();
this.Frame = new CGRect(0, 0, ScreenSize.Width, ScreenSize.Height);
}
this.BackgroundColor = UIColor.Black.ColorWithAlpha(0.5f);
this.Add(TableView);
}