simply batch add a bunch of ui images to scene from array of sprites

SimpleAdderEditor.cs

using UnityEditor;
using UnityEngine;
using UnityEngine.UI;
namespace ca.HenrySoftware.Deko
{
	public class AdderEditor : EditorWindow
	{
		public RectTransform Parent;
		public Sprite[] Sprites;
		[MenuItem("FreePixelFood/Adder")]
		static public void Init()
		{
			EditorWindow.GetWindow(typeof(AdderEditor)).Show();
		}
		void OnGUI()
		{
			Parent = EditorGUILayout.ObjectField("Parent", Parent, typeof(RectTransform), true) as RectTransform;

			ScriptableObject target = this;
			SerializedObject so = new SerializedObject(target);
			SerializedProperty spritesProperty = so.FindProperty("Sprites");
			EditorGUILayout.PropertyField(spritesProperty, true);
			if (GUILayout.Button("Create Images"))
			{
				for (var i = 0; i < Sprites.Length; i++)
				{
					var sprite = Sprites[i];
					var o = new GameObject();
					o.name = "Sprite" + i.ToString();
					Image image = o.AddComponent<Image>();
					image.sprite = sprite;
					o.transform.SetParent(Parent);
					o.transform.localScale = Vector3.one;
					o.SetActive(true);
				}
			}
			so.ApplyModifiedProperties();
			AssetDatabase.SaveAssets();
		}
	}
}