UIElements AssetReference field

Hi there!

I'm stuck with creating AssetRefrence (Unity Addressable Assets) field with new ui elements system.
How can i do that?

 

I found myself with the same issue.
The only solution I came with is to use an IMGUIContainer to draw this specific type of field.

Code (CSharp):

1.  
2. class AddressableField : VisualElement
3. {
4.     SerializedProperty m_serializedProperty = null;
5.     public SerializedProperty serializedProperty
6.     {
7.         get { return m_serializedProperty; }
8.         set { m_serializedProperty = value; }
9.     }
10.     IMGUIContainer m_container = null;
11.  
12.     public AddressableField()
13.     {
14.         m_container = new IMGUIContainer();
15.         m_container.onGUIHandler += OnGUI;
16.         m_container.style.flexGrow = 1.0f;
17.         Add(m_container);
18.     }
19.  
20.     void OnGUI()
21.     {
22.         if (m_serializedProperty != null)
23.         {
24.             EditorGUILayout.PropertyField(m_serializedProperty);
25.         }
26.     }
27.  
28.     public new class UxmlFactory : UxmlFactory<AddressableField> { }
29. }
30.  

I use this AddressableField in uxml, and in c#, i pass the serialized property.
I hope Unity will come with their version of this type of field.