UI 자동화를 위해 바인딩 기능 구현

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Packages/com.unity.inputsystem/InputSystem/Plugins/iOS/iOSPostProcessBuild.cs

@@ -0,0 +1,39 @@
+#if UNITY_EDITOR
+using System.IO;
+using UnityEditor;
+using UnityEditor.Callbacks;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+namespace UnityEngine.InputSystem
+{
+    internal class iOSPostProcessBuild
+    {
+        [PostProcessBuild]
+        public static void UpdateInfoPList(BuildTarget buildTarget, string pathToBuiltProject)
+        {
+            if (buildTarget != BuildTarget.iOS)
+                return;
+
+            var settings = InputSystem.settings.iOS;
+            if (!settings.motionUsage.enabled)
+                return;
+            var plistPath = pathToBuiltProject + "/Info.plist";
+            var contents = File.ReadAllText(plistPath);
+            var description = InputSystem.settings.iOS.motionUsage.usageDescription;
+#if UNITY_IOS || UNITY_TVOS
+            var plist = new UnityEditor.iOS.Xcode.PlistDocument();
+            plist.ReadFromString(contents);
+            var root = plist.root;
+            var buildKey = "NSMotionUsageDescription";
+            if (root[buildKey] != null)
+                Debug.LogWarning($"{buildKey} is already present in Info.plist, the value will be overwritten.");
+
+            root.SetString(buildKey, description);
+            File.WriteAllText(plistPath, plist.WriteToString());
+#endif
+        }
+    }
+}
+
+#endif