public override void OnDestroy(Action baseOnDestroy)
{
if (Tracer.TraceInformation)
{
Tracer.Info("OnDestroy activity({0})", Target);
}
ServiceProvider.EventAggregator.Unsubscribe(this);
var handler = Destroyed;
if (handler != null)
{
handler(Target, EventArgs.Empty);
}
_view.RemoveFromParent();
if (_attachedViews == null)
{
_view.ClearBindingsRecursively(true, true);
}
else
{
CleanupItems();
}
_view = null;
if (_metadata != null)
{
_metadata.Clear();
_metadata = null;
}
MenuTemplate.Clear(_menu);
_menu = null;
if (_menuInflater != null)
{
_menuInflater.Dispose();
_menuInflater = null;
}
if (_layoutInflater != null)
{
_layoutInflater.Dispose();
_layoutInflater = null;
}
base.OnDestroy(baseOnDestroy);
PlatformExtensions.SetCurrentActivity(Target, true);
Target.ClearBindings(false, true);
OptionsItemSelected = null;
ConfigurationChanged = null;
PostCreate = null;
BackPressing = null;
Created = null;
Started = null;
Paused = null;
SaveInstanceState = null;
Stoped = null;
Restarted = null;
Resume = null;
Destroyed = null;
}
public virtual MenuInflater GetMenuInflater(MenuInflater baseMenuInflater)
{
if (_menuInflater == null)
{
_menuInflater = PlatformExtensions.MenuInflaterFactory(Target, MugenMvvmToolkit.Models.DataContext.Empty);
}
if (_menuInflater != null)
{
_menuInflater.NestedMenuInflater = baseMenuInflater;
}
return(_menuInflater ?? baseMenuInflater);
}
public override void OnDestroy(Action baseOnDestroy)
{
if (Tracer.TraceInformation)
{
Tracer.Info($"OnDestroy activity({Target})");
}
ServiceProvider.EventAggregator.Unsubscribe(this);
Destroyed?.Invoke(Target, EventArgs.Empty);
_view.ClearBindingsRecursively(true, true, PlatformExtensions.AggressiveViewCleanup);
_view.RemoveFromParent();
_view = null;
if (_metadata != null)
{
_metadata.Clear();
_metadata = null;
}
MenuTemplate.Clear(_menu);
_menu = null;
if (_menuInflater != null)
{
_menuInflater.Dispose();
_menuInflater = null;
}
if (_layoutInflater != null)
{
_layoutInflater.Dispose();
_layoutInflater = null;
}
base.OnDestroy(baseOnDestroy);
ThreadPool.QueueUserWorkItem(state => PlatformExtensions.CleanupWeakReferences(true));
PlatformExtensions.SetCurrentActivity(Target, true);
Target.ClearBindings(false, true);
OptionsItemSelected = null;
ActivityResult = null;
ConfigurationChanged = null;
PostCreate = null;
BackPressing = null;
Created = null;
Started = null;
Paused = null;
SaveInstanceState = null;
Stoped = null;
Restarted = null;
Resume = null;
Destroyed = null;
}
/// <summary>
/// Initializes a new instance of the <see cref="T:System.Object" /> class.
/// </summary>
public MvvmActivityMediator([NotNull] Activity target)
: base(target)
{
_menuInflater = new BindableMenuInflater(target);
}