PBXProject能做什么
- 添加依赖库
- 修改BuildSettings
- 修改Plist文件
- 添加包文件Bundle文件
- 添加库文件，头文件Search Path
- 添加自己的OC代码
例如以下要求：
代码示例
using System;
using UnityEditor;
using UnityEditor.Callbacks;
using UnityEditor.iOS.Xcode;
namespace EB.Editor
{
public static class PostProcess
{
[PostProcessBuild(100)]
public static void IOSProcess(BuildTarget target, string path)
{
EB.Debug.Log("IOSProcess111111111111111111");
UnityEngine.Debug.LogFormat("结束打包时间：{0}",DateTime.Now.ToString());
if (target != BuildTarget.iOS)
{
return;
}
UnityEngine.Debug.LogFormat("PostProcess {0}, {1}", target, path);
PBXProject proj = new PBXProject();
string project_file_name = PBXProject.GetPBXProjectPath(path);
proj.ReadFromFile(project_file_name);
string guid = proj.GetUnityFrameworkTargetGuid();
#region 自动添加framework
proj.AddFrameworkToProject(guid, "StoreKit.framework", false);
proj.AddFrameworkToProject(guid, "CoreTelephony.framework", false);
proj.AddFrameworkToProject(guid, "libz.tbd", false);
proj.AddFrameworkToProject(guid, "libc++.tbd", false);
proj.AddFrameworkToProject(guid, "libsqlite3.0.tbd", false);
proj.AddFrameworkToProject(guid, "libsqlite3.tbd", false);
#endregion
#region UseSymbols
proj.SetBuildProperty(guid, "DEBUG_INFORMATION_FORMAT", "dwarf-with-dsym");
proj.SetBuildProperty(guid, "GCC_GENERATE_DEBUGGING_SYMBOLS", "YES");
proj.SetBuildProperty(guid, "COPY_PHASE_STRIP", "NO");
proj.SetBuildProperty(guid, "GCC_ENABLE_OBJC_EXCEPTIONS", "YES");
proj.SetBuildProperty(guid, "GCC_ENABLE_CPP_EXCEPTIONS", "YES");
proj.SetBuildProperty(guid, "ENABLE_BITCODE", "NO");
proj.AddBuildProperty(guid, "OTHER_LDFLAGS", "-ObjC -lz");
proj.SetBuildProperty(guid, "SWIFT_VERSION", "5.0");
//XCFramework
proj.SetBuildProperty(guid,"VALIDATE_WORKSPACE","YES");
#endregion
proj.WriteToFile(project_file_name);
UnityEngine.Debug.LogFormat("PostProcess {0}, {1} finished", target, path);
}
}
}
Unity更新后Xcode的项目结构：
从 Unity 2019.3 开始，已弃用 PBXProject.GetUnityTargetName 和 pbxProject->TargetGuidByName(“Unity-iPhone”)。接下来可以改用 pbxProject->GetUnityFrameworkTargetGuid() 或 pbxProject->GetUnityMainTargetGuid()：
// 已弃用
string targetGuid = proj.TargetGuidByName("Unity-iPhone");
string targetGuid = proj.TargetGuidByName(PBXProject.GetUnityTargetName());
// 改为以下调用之一
string targetGuid = proj.GetUnityFrameworkTargetGuid();
string targetGuid = proj.GetUnityMainTargetGuid();
其他错误
-
升级XCode12.3报错 Building for , but the linked and embedded framework was built for iOS + iOS Simulator
打开项目路径 - Build Setting > Build Options > Validate WorkSpaceValidate WorkSpace 设置为 true -
Build Success 但是 Unable to install
第三方嵌入方式设置不对 Do not Embed -
错误：Symbol not found: OBJC_CLASS$_JSContext
出现这种错误，就两种原因：
-
缺少对应的库
-
Unity端定义了IOS端的外部方法，而在IOS这边找不到，删掉Unity的外部方法或者在IOS端补充对应的方法。
-
缺少包文件Bundle (资源文件包)
检查导入的SDK中所有的bundle文件是否勾选iOS选项，如果没有勾选，在Unity编译出Xcode工程后会缺失。
如果还找不到的话，将Bundle文件手动拖入，会自动导入 -
XCode 动态库未签名问题的解决
code signature in (*.dylib) not valid for use in process using Library Validation: mapped file has no cdhash, completely unsigned? Code has to be at least ad-hoc signed
需要将KSAdSDK.framework的Embed修改为Embed&Sign,同时注意到添加到主工程
- 上传appstore失败
Invalid Bundle. The bundle at ‘ProductName.app/Frameworks/UnityFramework.framework’ containsdisallowed file ‘Frameworks’:. With error code STATE_ERROR.VALIDATION_ERROR.90206 for id
主工程设置build settings》Always Embed Swift Standard Libraries: YES extension 》 Always Embed Swift Standard Libraries: NO
- 缺少合规证明
PlistDocument plist = new PlistDocument();
string info_plist_file_name = Path.Combine(path, "Info.plist");
plist.ReadFromFile(info_plist_file_name);
// plist.root["LSHasLocalizedDisplayName"] = new PlistElementString("Yes");
plist.root.SetBoolean("ITSAppUsesNonExemptEncryption", false);
plist.WriteToFile(info_plist_file_name);