public override void OnDestroy(Action baseOnDestroy)
{
if (_preferenceChangeListener != null)
{
_preferenceChangeListener.Dispose();
_preferenceChangeListener = null;
}
base.OnDestroy(baseOnDestroy);
}
public virtual void OnDestroy(Action baseOnDestroy)
{
var viewModel = DataContext as IViewModel;
if (viewModel != null && !viewModel.IsDisposed && viewModel.IocContainer != null && !viewModel.IocContainer.IsDisposed)
{
Get <IViewManager>().CleanupViewAsync(viewModel);
}
if (_preferenceChangeListener != null)
{
_preferenceChangeListener.Dispose();
_preferenceChangeListener = null;
}
DataContext = null;
DataContextChanged = null;
_isDestroyed = true;
baseOnDestroy();
}
