public ToastPromptsHostControl()
{
activeItemsControl = new ItemsControl {
Background = new SolidColorBrush(Colors.Transparent)
};
Children.Add(activeItemsControl);
timer.Interval = TimeSpan.FromSeconds(1);
timer.Tick += Timer_OnTick;
timer.Start();
lastUsedInstance = this; //instance is defined in xaml
}
public Task <bool> Notify(ToastNotificationType type, string title, string description, TimeSpan duration, object context, bool clickable = true)
{
var taskCompletionSource = new TaskCompletionSource <bool>();
Brush brush;
var element = customRenderer.Render(type, title, description, context, out brush);
ToastPromptsHostControl.EnqueueItem(element, b =>
{
if (clickable)
{
taskCompletionSource.TrySetResult(b);
}
}, brush,
tappable: customRenderer.IsTappable,
timeout: duration,
showCloseButton: customRenderer.HasCloseButton);
return(taskCompletionSource.Task);
}
public void HideAll()
{
ToastPromptsHostControl.Clear();
}