PostBuildHook for Unity

PostBuildHook

#if UNITY_EDITOR
using UnityEngine;
using UnityEditor.Callbacks;
using UnityEditor;
using System.IO;

public static class PostBuildHook
{

		private static int filecount;
		private static int dircount;


		[PostProcessBuild]
		// add the JSONPersistor.filePath to the build!
		public static void OnPostProcessBuild (BuildTarget target, string path)
		{
				//Debug.Log ("OnPostProcessBuild target " + target + " path " + path);

				// Get Required Paths
				//DirectoryInfo projectParent = Directory.GetParent (Application.dataPath);
				DirectoryInfo projectParent = new DirectoryInfo (Application.dataPath);
				string buildname = Path.GetFileNameWithoutExtension (path);
				DirectoryInfo targetdir = Directory.GetParent (path);
				char divider = Path.DirectorySeparatorChar;

				string dataMarker = "";
				#if UNITY_STANDALONE_WIN
				dataMarker = "_Data";
				#endif

				string buildDataDir = targetdir.FullName + divider + buildname + dataMarker + "YOUR_FOLDER_NAME";
				string unitySourceFolder = projectParent.ToString () + "YOUR_FOLDER_NAME";

				//Debug.Log ("copy all from " + unitySourceFolder + " to " + buildDataDir.ToString ());

				filecount = 0;
				dircount = 0;

				CopyAll (new DirectoryInfo (unitySourceFolder), new DirectoryInfo (buildDataDir));

				//Debug.Log ("Copied: " + filecount + " file" + ((filecount != 1) ? "s" : "") + ", " + dircount + " folder" + ((dircount != 1) ? "s" : ""));
				}


		//Your options: say you want to add another method that runs before your previous one then you can add a priority to the attribute like this:
		[PostProcessBuild(0)]
		// <- this is where the magic happens
		public static void OnPostProcessBuildFirst (BuildTarget target, string path)
		{
				//Debug.Log ("I get Executed First");
		}

		/// <summary>
		/// Recursive Copy Directory Method
		/// </summary>
		public static void CopyAll (DirectoryInfo source, DirectoryInfo target)
		{
				// Check if the target directory exists, if not, create it.
				if (Directory.Exists (target.FullName) == false) {
						dircount++;
						Directory.CreateDirectory (target.FullName);
				}
				// Copy each file into it’s new directory.
				foreach (FileInfo fi in source.GetFiles()) {
						filecount++;
						fi.CopyTo (Path.Combine (target.ToString (), fi.Name), true);
				}
				// Copy each subdirectory using recursion.
				foreach (DirectoryInfo diSourceSubDir in source.GetDirectories()) {
						dircount++;
						DirectoryInfo nextTargetSubDir = target.CreateSubdirectory (diSourceSubDir.Name);
						CopyAll (diSourceSubDir, nextTargetSubDir);
				}
		}


}
#endif