Unity iOS 省心打包

http://www.jianshu.com/p/dbd7c4b205b0 Unity iOS 省心打包（二）

#if UNITY_IOS

using UnityEngine;

using UnityEditor;
using UnityEditor.Callbacks;
using System.IO;
using UnityEditor.iOS.Xcode;
using System.Collections.Generic;
using System.Text.RegularExpressions;

public static class BuildiOSPlayer
{
    [PostProcessBuild]
    static void OnPostProcessBuild (BuildTarget target, string pathToBuiltProject)
    {
        Debug.Log(pathToBuiltProject);

        EditProj(pathToBuiltProject);
        EditInfoPlist(pathToBuiltProject);
        EditUnityAppController(pathToBuiltProject);
    }

    static void EditProj(string pathToBuiltProject)
    {
        string projPath = pathToBuiltProject + "/Unity-iPhone.xcodeproj/project.pbxproj";

        PBXProject pbxProj = new PBXProject();
        pbxProj.ReadFromFile(projPath);

        string targetGuid = pbxProj.TargetGuidByName("Unity-iPhone");
        //string debugConfig = pbxProj.BuildConfigByName(target, "Debug");
        //string releaseConfig = pbxProj.BuildConfigByName(target, "Release");
        pbxProj.SetBuildProperty(targetGuid, "GCC_ENABLE_OBJC_EXCEPTIONS", "YES");
        //pbxProj.SetBuildPropertyForConfig(debugConfig, "GCC_ENABLE_OBJC_EXCEPTIONS", "YES");
        //pbxProj.SetBuildPropertyForConfig(releaseConfig, "GCC_ENABLE_OBJC_EXCEPTIONS", "YES");

        pbxProj.AddFrameworkToProject(targetGuid, "CoreTelephony.framework", true);
        pbxProj.AddFrameworkToProject(targetGuid, "StoreKit.framework", true);
        pbxProj.AddFrameworkToProject(targetGuid, "AVKit.framework", true);

        pbxProj.AddFileToBuild(targetGuid, pbxProj.AddFile("usr/lib/libsqlite3.dylib", "Frameworks/libsqlite3.dylib", PBXSourceTree.Sdk));
        pbxProj.AddFileToBuild(targetGuid, pbxProj.AddFile("usr/lib/libz.dylib", "Frameworks/libz.dylib", PBXSourceTree.Sdk));

        //pbxProj.SetBuildProperty(target, "FRAMEWORK_SEARCH_PATHS", "$(SRCROOT)/Frameworks");
        //pbxProj.AddBuildProperty(target, "FRAMEWORK_SEARCH_PATHS", "$(inherited)");

        //pbxProj.AddBuildProperty(target, "OTHER_LDFLAGS", "-ObjC");


        #region 添加资源文件(中文路径 会导致 project.pbxproj 解析失败)
        string frameworksPath = Application.dataPath + "/Frameworks";
        string[] directories = Directory.GetDirectories(frameworksPath, "*", SearchOption.TopDirectoryOnly);
        for (int i = 0; i < directories.Length; i++)
        {
            string path = directories[i];

            string name = path.Replace(frameworksPath + "/", "");
            string destDirName = pathToBuiltProject + "/" + name;

            if (Directory.Exists(destDirName))
                Directory.Delete(destDirName, true);

            Debug.Log(path + " => " + destDirName);
            Utility.CopyDirectory(path, destDirName, new string[] { ".meta", ".framework", ".mm", ".c", ".m", ".h", ".xib", ".a", ".plist", ".org", "" }, false);

            foreach (string file in Directory.GetFiles(destDirName, "*.*", SearchOption.AllDirectories))
                pbxProj.AddFileToBuild(targetGuid, pbxProj.AddFile(file, file.Replace(pathToBuiltProject + "/", ""), PBXSourceTree.Source));
        }
        #endregion

        pbxProj.WriteToFile(projPath);
    }

    static void EditInfoPlist(string filePath)
    {
        string path = filePath + "/Info.plist";

        PlistDocument plistDocument = new PlistDocument();
        plistDocument.ReadFromFile(path);

        PlistElementDict dict = plistDocument.root.AsDict();

        PlistElementArray array = dict.CreateArray("CFBundleURLTypes");
        PlistElementDict dict2 = array.AddDict();
        dict2.SetString("CFBundleURLName", PlayerSettings.bundleIdentifier);
        PlistElementArray array2 = dict2.CreateArray("CFBundleURLSchemes");
        array2.AddString(PlayerSettings.bundleIdentifier);

        dict2 = array.AddDict();
        dict2.SetString("CFBundleURLName", "weixin");
        array2 = dict2.CreateArray("CFBundleURLSchemes");
        array2.AddString(BabybusConst.WEIXIN_ID);

        dict2 = array.AddDict();
        dict2.SetString("CFBundleURLName", "");
        array2 = dict2.CreateArray("CFBundleURLSchemes");
        array2.AddString("QQ" + BabybusConst.QQ_ID.ToString("X"));

        dict2 = array.AddDict();
        dict2.SetString("CFBundleURLName", "");
        array2 = dict2.CreateArray("CFBundleURLSchemes");
        array2.AddString("tencent" + BabybusConst.QQ_ID);


        #region quick action
        string[] quickActions = { "Poem", "Pet", "Movie", "Telephone" };
        string[] quickActionsIcon = { "PoemIcon", "PetIcon", "MovieIcon", "TelephoneIcon" };
        //string[] icons = { "UIApplicationShortcutIconTypeBookmark", "UIApplicationShortcutIconTypeLove", "UIApplicationShortcutIconTypeCaptureVideo", "UIApplicationShortcutIconTypeFavorite" };
        array = dict.CreateArray("UIApplicationShortcutItems");
        for(int i=0; i<quickActions.Length; ++i)
        {
            dict2 = array.AddDict();
            //dict2.SetString("UIApplicationShortcutItemIconType", icons[i]);
            dict2.SetString("UIApplicationShortcutItemIconFile", quickActionsIcon[i]);
            dict2.SetString("UIApplicationShortcutItemTitle", quickActions[i] + "Title");
            dict2.SetString("UIApplicationShortcutItemType", quickActions[i]);
            dict2.CreateDict("UIApplicationShortcutItemUserInfo");
            //dict2.SetString("UIApplicationShortcutItemSubtitle", quickActions[i]);
        }
        #endregion

        dict.SetString("CFBundleIdentifier", PlayerSettings.bundleIdentifier);

        var assetInfos = Utility.DeserializeXmlFromFile<List<AssetInfo>>(Application.dataPath + "/Resources/配置/APP.xml");
        array = dict.CreateArray("LSApplicationQueriesSchemes");
        foreach (var assetInfo in assetInfos)
        {
            if (string.IsNullOrEmpty(assetInfo.bundleIdentifier4iOS))
                array.AddString(assetInfo.extra);
            else
                array.AddString(assetInfo.bundleIdentifier4iOS);
        }

        plistDocument.WriteToFile(path);
    }

    static void EditUnityAppController(string pathToBuiltProject)
    {
        string unityAppControllerPath = pathToBuiltProject + "/Classes/UnityAppController.mm";
        if (File.Exists(unityAppControllerPath))
        {
            string headerCode = "#include \"../Libraries/Plugins/iOS/SDKPlatformIOS.h\"\n" +
                                "#import <AVFoundation/AVAudioSession.h>\n\n";
            string unityAppController = headerCode + File.ReadAllText(unityAppControllerPath);

            Match match = Regex.Match(unityAppController, @"- \(void\)startUnity:\(UIApplication\*\)application\s+\{[^}]+\}");
            if(match.Success)
            {
                string newCode = match.Groups[0].Value.Remove(match.Groups[0].Value.Length - 1);
                newCode += "\n" +
                           "    [[AVAudioSession sharedInstance] setCategory: AVAudioSessionCategoryPlayback error: nil];\n" +
                           "    [[AVAudioSession sharedInstance] setActive:YES error:nil];\n" +
                           "}\n\n" +
                           "- (void)application:(UIApplication*)application performActionForShortcutItem: (UIApplicationShortcutItem*)shortcutItem completionHandler: (void(^)(BOOL))completionHandler\n" +
                           "{\n" +
                           "    [[SDKPlatform share] performActionForShortcutItem:shortcutItem];\n" +
                           "}";
                unityAppController = unityAppController.Replace(match.Groups[0].Value, newCode);
            }

            File.WriteAllText(unityAppControllerPath, unityAppController);
        }
    }
}

#endif

    public static void CopyDirectory(string srcPath, string dstPath, string[] excludeExtensions, bool overwrite = true)
    {
        if (!Directory.Exists(dstPath))
            Directory.CreateDirectory(dstPath);

        foreach (var file in Directory.GetFiles(srcPath, "*.*", SearchOption.TopDirectoryOnly).Where(path => excludeExtensions == null || !excludeExtensions.Contains(Path.GetExtension(path))))
        {
            File.Copy(file, Path.Combine(dstPath, Path.GetFileName(file)), overwrite);
        }

        foreach (var dir in Directory.GetDirectories(srcPath))
            CopyDirectory(dir, Path.Combine(dstPath, Path.GetFileName(dir)), excludeExtensions, overwrite);
    }