/// <summary>
/// Dispose the specified disposing.
/// </summary>
/// <returns>The dispose.</returns>
/// <param name="disposing">If set to <c>true</c> disposing.</param>
protected override void Dispose(bool disposing)
{
if (disposing)
{
_dialog?.Dispose();
_dialog = null;
_listView?.Dispose();
_listView = null;
_adapter?.Dispose();
_adapter = null;
_context = null;
if (_notifyCollection != null)
{
_notifyCollection.CollectionChanged -= ItemsSourceCollectionChanged;
_notifyCollection = null;
}
if (_selectedCollection != null)
{
_selectedCollection.CollectionChanged -= SelectedItems_CollectionChanged;
_selectedCollection = null;
}
_indicatorView?.RemoveFromParent();
_indicatorView?.SetImageDrawable(null);
_indicatorView?.SetImageBitmap(null);
_indicatorView?.Dispose();
_indicatorView = null;
}
base.Dispose(disposing);
}
/// <summary>
/// Dispose the specified disposing.
/// </summary>
/// <returns>The dispose.</returns>
/// <param name="disposing">If set to <c>true</c> disposing.</param>
protected override void Dispose(bool disposing)
{
if (disposing)
{
// Dialog.Dispose() does not close an open dialog view so explicitly dismiss it before disposing
_dialog?.Dismiss();
_dialog?.Dispose();
_dialog = null;
_listView?.Dispose();
_listView = null;
_adapter?.Dispose();
_adapter = null;
_context = null;
if (_notifyCollection != null)
{
_notifyCollection.CollectionChanged -= ItemsSourceCollectionChanged;
_notifyCollection = null;
}
if (_selectedCollection != null)
{
_selectedCollection.CollectionChanged -= SelectedItems_CollectionChanged;
_selectedCollection = null;
}
_indicatorView?.RemoveFromParent();
_indicatorView?.SetImageDrawable(null);
_indicatorView?.SetImageBitmap(null);
_indicatorView?.Dispose();
_indicatorView = null;
}
base.Dispose(disposing);
}
/// <summary>
/// Ons the dismiss.
/// </summary>
/// <param name="dialog">Dialog.</param>
public void OnDismiss(IDialogInterface dialog)
{
_dialog.SetOnShowListener(null);
_dialog.SetOnDismissListener(null);
_dialog.Dispose();
_dialog = null;
_adapter?.Dispose();
_adapter = null;
_listView.Dispose();
_listView = null;
this.Selected = false;
}