unity build menu

BuildScript.cs

using UnityEngine;
using UnityEditor;
using System;
using System.IO;
using System.Collections;
using System.Collections.Generic;

public class WhdvlBuilder {

	static string[] Scenes = FindEnableEditorScenes();
		
	[MenuItem ("whdvl/Build/iOS")]
	static void PerformiOSBuild() {
		
		if(ExistFolder("../Builds") == false) {
			//Debug.Log("Create Builds Folder ");
			CreateFolder("../Builds");
		}
		
		if(ExistFolder("../Builds/project_ios")) {
			//Debug.Log("Exist project_ios Folder");
			GenericBuild(Scenes, "Builds/project_ios", BuildTarget.iPhone, BuildOptions.AcceptExternalModificationsToPlayer);
		} else {
			//Debug.Log("Create project_ios Folder");
			GenericBuild(Scenes, "Builds/project_ios", BuildTarget.iPhone, BuildOptions.None);	
		}
		
	}
	
	private static string[] FindEnableEditorScenes() {
		
		List<String> editorScenes = new List<String>();
		
		foreach(EditorBuildSettingsScene scene in EditorBuildSettings.scenes) {
			if(!scene.enabled) continue;
			
			editorScenes.Add(scene.path);
		}
		return editorScenes.ToArray();
	}
	
	
	static void GenericBuild(string[] scenes, string target_filename, BuildTarget build_target, BuildOptions build_options)
    {
        EditorUserBuildSettings.SwitchActiveBuildTarget(build_target);
        string res = BuildPipeline.BuildPlayer(scenes, target_filename, build_target, build_options);
        if (res.Length > 0) {
            throw new Exception("[whdvl] BuildPlayer failure: " + res);
        }
    }
	
	
	private static bool ExistFolder(string name) {
		//Debug.Log( string.Format("{0}/{1}", Application.dataPath, name));
		return Directory.Exists(string.Format("{0}/{1}", Application.dataPath, name));
	}
	
	private static void CreateFolder(string name) {
		//Debug.Log( string.Format("{0}/{1}", Application.dataPath, name));
		Directory.CreateDirectory(string.Format("{0}/{1}", Application.dataPath, name));
	}
}