/// <summary>
/// Called when the activity is destroyed.
/// </summary>
/// <param name="activity">The activity.</param>
public void OnActivityDestroyed(Activity activity)
{
if (!ReferenceEquals(activity, _activity))
{
return;
}
var eventArgs = new ActivityEventArgs(activity);
ActivityDestroyed.SafeInvoke(this, eventArgs);
}
/// <summary>
/// Called when an activity is destroyed.
/// </summary>
/// <param name="activity">The activity.</param>
public virtual void OnActivityDestroyed(Activity activity)
{
ActivityDestroyed?.Invoke(this, new ActivityDestroyedEventArgs(activity));
// Remove all views from the destroyed activity from the view cache.
var viewCacheRemovals = MessagingServiceCore.ViewManager.ViewCache.Where(v => v.Key.Context == activity).ToArray();
foreach (var removal in viewCacheRemovals)
{
MessagingServiceCore.ViewManager.ViewCache.Remove(removal.Key);
}
if (MessagingServiceCore.ViewManager.SnackbarAnchorViews.ContainsKey(activity))
{
MessagingServiceCore.ViewManager.SnackbarAnchorViews.Remove(activity);
}
if (MessagingServiceCore.ViewManager.SnackbarContainers.ContainsKey(activity))
{
MessagingServiceCore.ViewManager.SnackbarContainers.Remove(activity);
}
}