目錄

0.最近更新

新增微信SDK匯出，修改xcode工程 新增plist scheme。

1.程式碼倉庫

2.程式碼展示

支援：Unity : 5.4.1p1+   /   Xcode: 8.1+

PostProcessBuild (在Unity編譯的最後加入了一個指令碼呼叫的命令，會自動搜尋Editor資料夾下的PostprocessBuildPlayer，並進行呼叫)。

• 主函式入口

public override void OnPostprocessBuild (BuildTarget BuildTarget, string path){
	if (BuildTarget == BuildTarget.iOS) {
		string projPath = PBXProject.GetPBXProjectPath (path);
		PBXProject proj = new PBXProject ();
		proj.ReadFromString (File.ReadAllText (projPath));

		generateProjFile (proj, path);//處理Xcode工程

		string plistPath = path + "/Info.plist";
		PlistDocument plist = new PlistDocument ();
		plist.ReadFromString (File.ReadAllText (plistPath));

		generatePlistFile (plist.root, path);//處理plist檔案


		File.WriteAllText (projPath, proj.WriteToString ());
		File.WriteAllText (plistPath, plist.WriteToString ());

		this.ParseIcon ();
		／*
		this.ParseSplashXLib (new Color (34 / 255f, 44 / 255f, 55 / 255f));//修改背景色
		this.Buildipa();//程式碼請見Part2部落格
		generateFBSettingsConfig();// FaceBook SDK
		generateHelpShiftConfig();//Helpshift SDK
		*／
	}
}
 

• 處理Xcode工程配置

private void generateProjFile(PBXProject proj,string path){
	string target = proj.TargetGuidByName (PBXProject.GetUnityTargetName ());

	var codesign = Debug.isDebugBuild ? "iPhone Developer: xxxxxxxxxxx" : "iPhone Distribution: xxxxxxxx";
	var provision = Debug.isDebugBuild ? "xxxxx" : "xxxxx";

	proj.SetBuildProperty (target, "CODE_SIGN_IDENTITY", codesign);
	proj.SetBuildProperty (target, "PROVISIONING_PROFILE_SPECIFIER", provision);
	proj.SetBuildProperty (target, "CODE_SIGN_ENTITLEMENTS", "KeychainAccessGroups.plist");
	proj.SetBuildProperty (target, "DEVELOPMENT_TEAM", "xxxxxxxxxx");

	proj.SetBuildProperty (target, "ENABLE_BITCODE", "NO");
	proj.SetSystemCapabilities (target, "com.apple.Push", "1");
	proj.SetSystemCapabilities (target, "com.apple.GameCenter", "1");
	proj.SetSystemCapabilities (target, "com.apple.InAppPurchase", "1");
	proj.RemoveFilesByProjectPathRecursive ("Libraries/Plugins/Android"); //移除某個目錄,根據開發者需求

	proj.AddBuildProperty (target, "HEADER_SEARCH_PATHS", Application.dataPath + "/_PlatformAssets/Platforms/xxxxxxxx");//修改Xcode索引目錄

	//keychain
	proj.AddFile (Application.dataPath + "你的目錄/KeychainAccessGroups.plist", "KeychainAccessGroups.plist");
	proj.SetBuildProperty (target, "CODE_SIGN_ENTITLEMENTS", Application.dataPath + "你的目錄/KeychainAccessGroups.plist");
     
    //weixin framework
	//proj.AddFrameworkToProject (target, "SystemConfiguration.framework", false);

	//SvUDIDTools是UDID檔案，可以忽略。
	//AddFile新增檔案到Xcode目錄，返回檔案GUID
	// AddFileToBuild功能是將GUID檔案新增到Xcode BuildPhases階段
	var fileGUID = "";
	fileGUID = proj.AddFile (Application.dataPath + "你的目錄/SvUDIDTools.h", "Libraries/Plugins/IOS/SvUDIDTool/SvUDIDTools.h");
	proj.AddFileToBuild (target, fileGUID);
	fileGUID = proj.AddFile (Application.dataPath + "你的目錄/SvUDIDTools.m", "Libraries/Plugins/IOS/SvUDIDTool/SvUDIDTools.m");
	proj.AddFileToBuild (target, fileGUID);//新增到Xcode BuildPhases階段

	//localizable  自動新增Xcode語言檔案
	var infoDirs = Directory.GetDirectories (Application.dataPath + "你的目錄/lang/infoplist/");
	for (var i = 0; i < infoDirs.Length; ++i) {
		var files = Directory.GetFiles (infoDirs [i], "*.strings");
		proj.AddLocalization (files [0], "InfoPlist.strings", "InfoPlist.strings");
	}

	var localdirs = Directory.GetDirectories (Application.dataPath + "你的目錄/lang/localizable/");
	for (var i = 0; i < localdirs.Length; ++i) {
		var files = Directory.GetFiles (localdirs [i], "*.strings");
		proj.AddLocalization (files [0], "Localizable.strings", "Localizable.strings");
	}
	fileGUID = proj.AddFile (Application.dataPath + "/Plugins/IOS/notificationsound.caf", "notificationsound.caf"); //新增推送音效
	proj.AddFileToBuild (target, fileGUID);
}
 

• 處理plist檔案內容

private void generatePlistFile(PlistElementDict rootDict,string path){
	rootDict.SetString ("CFBundleIdentifier", "com.gekko.rok");
	rootDict.SetString ("CFBundleDisplayName", "Rage of Kings");
	rootDict.SetString ("CFBundleVersion", GetVer ());
	rootDict.SetString ("NSPhotoLibraryUsageDescription", "Use Photo");
	rootDict.SetString ("NSCameraUsageDescription", "Use Camera");
	rootDict.SetString ("CFBundleShortVersionString", GKVersion.GAME_VERSION);
	rootDict.SetString ("ITSAppUsesNonExemptEncryption", "false");
        rootDict.SetString ("LSHasLocalizedDisplayName","true");

	//weixin scheme
	PlistElementArray urlArray = null;
	if (!rootDict.values.ContainsKey ("CFBundleURLTypes")) {
		urlArray = rootDict.CreateArray ("CFBundleURLTypes");
	} else {
		urlArray = rootDict.values ["CFBundleURLTypes"].AsArray ();
	}
	var urlTypeDict = urlArray.AddDict();
	urlTypeDict.SetString("CFBundleURLName", "weixin");
	var urlScheme = urlTypeDict.CreateArray("CFBundleURLSchemes");
	urlScheme.AddString("weixin_id");

	if (!rootDict.values.ContainsKey ("LSApplicationQueriesSchemes")) {
		urlArray = rootDict.CreateArray ("LSApplicationQueriesSchemes");
	} else {
		urlArray = rootDict["LSApplicationQueriesSchemes"].AsArray();
	}
	urlArray.AddString ("weixin");

	//Gamecenter
	if (rootDict.values.ContainsKey ("UIRequiredDeviceCapabilities")) {
		rootDict.values.Remove ("UIRequiredDeviceCapabilities");
	}
	var arr = rootDict.CreateArray ("UIRequiredDeviceCapabilities");
	arr.AddString ("armv7");
	arr.AddString ("gamekit");
}
 

• 處理Icon 

protected void ParseIcon(){
	string sourcePath = "/_ExportTextures/appIcon/{0}.png";
	var icoList = new List<string> () {
		"Icon",
		"Icon-72",
		"Icon-76",
		"Icon-120",
		"[email protected]",
		"Icon-144",
		"Icon-152",
		"Icon-167",
		"Icon-180",
		"Icon-Store"//1024*1024 , xcode9+
	};
	foreach (var ico in icoList) {
		File.Copy (Application.dataPath + string.Format (sourcePath, ico), XCodeProjectMod.XcodePath() + string.Format ("/Unity-iPhone/Images.xcassets/AppIcon.appiconset/{0}.png", ico), true);
	}
}

• 處理背景色

//using System.Xml;
protected void ParseSplashXLib(Color color){
	Action<string> ModifyXML = (xmlPath) => {
		XmlDocument xmlDoc = new XmlDocument ();
		xmlDoc.Load (xmlPath);
		XmlNodeList nodelist = xmlDoc.SelectSingleNode ("document").ChildNodes;
		foreach (XmlElement item in nodelist) {
			if (item.Name == "objects") {
				foreach (XmlElement item1 in item.ChildNodes) {
					if (item1.Name == "view") {
						foreach (XmlElement item2 in item1.ChildNodes) {
							if (item2.Name == "color") {
								item2.SetAttribute ("red", color.r.ToString ());
								item2.SetAttribute ("green", color.g.ToString ());
								item2.SetAttribute ("blue", color.b.ToString ());
								item2.SetAttribute ("alpha", color.a.ToString ());
							}
						}
					}
				}
			}
		}
		xmlDoc.Save (xmlPath);
	};

	ModifyXML (XCodeProjectMod.XcodePath () + "/LaunchScreen-iPhone.xib");
	ModifyXML (XCodeProjectMod.XcodePath () + "/LaunchScreen-iPad.xib");
}

3.Feature 2017.3.29 設定Xcode Capabilities

SetSystemCapabilities函式實現 //proj.SetSystemCapabilities (target, "com.apple.Push","1")

//PBXProjects.cs檔案
public void SetSystemCapabilities(string target,string key,string value){
	project.project.SetSystemCapabilities (target, key, value);
}

//找到Objects.cs => internal class PBXProjectObjectData : PBXObjectData類內新增此函式
public void SetSystemCapabilities(string target,string key,string value){
	if (m_Properties.Contains ("attributes")) {
		var attributes = m_Properties ["attributes"].AsDict ();
		var targetAttributes = attributes ["TargetAttributes"].AsDict ();
		if (targetAttributes.Contains (target)) {
			var targetDict = targetAttributes [target].AsDict ();
			if (!targetDict.Contains ("SystemCapabilities")) {
				var dict = targetDict.CreateDict ("SystemCapabilities");
				var record = dict.CreateDict (key);
				record.SetString ("enabled", value);
			} else {
				var dict = targetDict ["SystemCapabilities"].AsDict ();
				if (!dict.Contains (key)) {
					var record = dict.CreateDict (key);
					record.SetString ("enabled", value);
				} else {
					var record = dict [key].AsDict ();
					record.SetString ("enabled", value);
				}
			}
		} else {
			//error
		}
	}
}

4.Add Localizations 2017-04-07

程式碼需要自己移植到專案內，語言檔案需要自己首先在Xcode工程裡建立好，然後拷貝到Unity Assets內。

我的Unity檔案目錄：

示例程式碼：

var infoDirs = Directory.GetDirectories (Application.dataPath + "/IOS/lang/infoplist/");
for (var i = 0; i < infoDirs.Length; ++i) {
    var files = Directory.GetFiles (infoDirs [i], "*.strings");
    proj.AddLocalization (files [0], "InfoPlist.strings", "InfoPlists.strings");
}
 
var localdirs = Directory.GetDirectories (Application.dataPath + "/IOS/lang/localizable/");
for (var i = 0; i < localdirs.Length; ++i) {
    var files = Directory.GetFiles (localdirs [i], "*.strings");
    proj.AddLocalization (files [0], "Localizable.strings", "Localizable.strings");
}

最終會在Xcode工程內出現下圖內容：

5.構建API

case Configuration.Debug:
    BuildPipeline.BuildPlayer (GetBuildScenes(),XcodePath(),BuildTarget.iOS,BuildOptions.AllowDebugging | BuildOptions.SymlinkLibraries | BuildOptions.Development);
break;
case Configuration.Release:
    BuildPipeline.BuildPlayer (GetBuildScenes(),XcodePath(),BuildTarget.iOS,BuildOptions.None);
break;

  *上面貼的程式碼是呼叫unity build命令，開始build。

  *可以新增Menu Item 功能選單，點選Item按鈕呼叫程式碼，自動打包構建Xcode工程，上傳bugly，發郵件通知(都已實現)

6.XUPorter 不建議使用

之前用的是這款開源工具，現該專案作者已不維護，Unity5.x 之後版本更換方式。

7. 新問題-2017.10.27

新版本的Unity 2017 有一些問題。暫時降級Unity 5.6.4p3

Xcode升級到Xcode9 ，打包會遇到一些問題。

8. 下一步