public void Show()
{
_OldKeyWindow = UIApplication.SharedApplication.KeyWindow;
if (!SharedQueue.Contains(this))
{
SharedQueue.Add(this);
}
if (IsAnimating)
{
return; // wait for next turn
}
if (_IsVisible)
{
return;
}
if (CurrentAlertView != null && CurrentAlertView.IsVisible)
{
SIAlertView alert = CurrentAlertView;
alert.DismissAnimated(true, false);
return;
}
if (UseMotionEffects) {
ApplyMotionEffects ();
}
if (this.WillShowHandler != null)
{
this.WillShowHandler.Invoke(this);
}
NSNotificationCenter.DefaultCenter.PostNotificationName(Constants.SIAlertViewWillShowNotification, this, null);
this._IsVisible = true;
SetAnimating(true);
SetCurrentAlertView(this);
// transition background
this.ShowBackground();
SIAlertVIewController viewController = new SIAlertVIewController();
viewController.AlertView = this;
if (this._AlertWindow == null)
{
UIWindow window = new UIWindow(UIScreen.MainScreen.Bounds);
window.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
window.Opaque = false;
window.WindowLevel = Constants.UIWindowLevelSIAlert;
window.RootViewController = viewController;
this._AlertWindow = window;
}
this._AlertWindow.MakeKeyAndVisible();
this.ValidateLayout();
this.TransitionInCompletion(() =>
{
if (this.DidShowHandler != null)
{
this.DidShowHandler.Invoke(this);
}
NSNotificationCenter.DefaultCenter.PostNotificationName(Constants.SIAlertViewDidShowNotification, this, null);
SetAnimating(false);
int index = SharedQueue.IndexOf(this);
if (index < SharedQueue.Count - 1)
{
this.DismissAnimated(true, false);
}
});
}
public void Show()
{
_OldKeyWindow = UIApplication.SharedApplication.KeyWindow;
if (!SharedQueue.Contains(this))
{
SharedQueue.Add(this);
}
if (IsAnimating)
{
return; // wait for next turn
}
if (_IsVisible)
{
return;
}
if (CurrentAlertView != null && CurrentAlertView.IsVisible)
{
SIAlertView alert = CurrentAlertView;
alert.DismissAnimated(true, false);
return;
}
if (this.WillShowHandler != null)
{
this.WillShowHandler.Invoke(this);
}
NSNotificationCenter.DefaultCenter.PostNotificationName(Constants.SIAlertViewWillShowNotification, this, null);
this._IsVisible = true;
SetAnimating(true);
SetCurrentAlertView(this);
// transition background
this.ShowBackground();
SIAlertVIewController viewController = new SIAlertVIewController();
viewController.AlertView = this;
if (this._AlertWindow == null)
{
UIWindow window = new UIWindow(UIScreen.MainScreen.Bounds);
window.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
window.Opaque = false;
window.WindowLevel = Constants.UIWindowLevelSIAlert;
window.RootViewController = viewController;
this._AlertWindow = window;
}
this._AlertWindow.MakeKeyAndVisible();
this.ValidateLayout();
this.TransitionInCompletion(() =>
{
if (this.DidShowHandler != null)
{
this.DidShowHandler.Invoke(this);
}
NSNotificationCenter.DefaultCenter.PostNotificationName(Constants.SIAlertViewDidShowNotification, this, null);
SetAnimating(false);
int index = SharedQueue.IndexOf(this);
if (index < SharedQueue.Count - 1)
{
this.DismissAnimated(true, false);
}
});
}
