iPhoneX适配

目录(?)[-]

核心代码
自动化修改代码
参考资料

iPhoneX适配，比较搓的一种方式，在不修改分辨率（720 x 1280）的情况下适配
iphone X 主屏尺寸： 5.8英寸主屏分辨率： 2436 x 1125

核心代码

修改 工程目录/Classes/UnityAppController.mm 文件
判断的方式比较搓，以 iPhone X 的宽高的与众不同来判断
为了不调整分辨率的情况下适配（这里是竖屏应用），高度改为 150 是最好的值。（横屏应用修改 height 为 width，y为 x 即可）

找到方法

代码

//    _window         = [[UIWindow alloc] initWithFrame: [UIScreen mainScreen].bounds];CGRect winSize = [UIScreen mainScreen].bounds;if (winSize.size.height / winSize.size.width > 2) {winSize.size.height -= 150;winSize.origin.y = 75;::printf("-> is iphonex hello world\n");} else {::printf("-> is not iphonex hello world\n");}_window = [[UIWindow alloc] initWithFrame: winSize];

运行效果

自动化修改代码

不用每次打xcode后都需要手动修改
参考：https://www.cnblogs.com/pandawuwyj/p/6904770.html

增加一个修改文件的类

using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using System.IO;namespace UnityEditor.XCodeEditor
{public partial class XClassExt : System.IDisposable{private string filePath;public XClassExt(string fPath){filePath = fPath;if (!System.IO.File.Exists(filePath)){Debug.LogError(filePath + "not found in path.");return;}}public void WriteBelow(string below, string text){StreamReader streamReader = new StreamReader(filePath);string text_all = streamReader.ReadToEnd();streamReader.Close();int beginIndex = text_all.IndexOf(below);if (beginIndex == -1){Debug.LogError(filePath + " not found sign in " + below);return;}int endIndex = text_all.LastIndexOf("\n", beginIndex + below.Length);text_all = text_all.Substring(0, endIndex) + "\n" + text + "\n" + text_all.Substring(endIndex);StreamWriter streamWriter = new StreamWriter(filePath);streamWriter.Write(text_all);streamWriter.Close();}public void Replace(string below, string newText){StreamReader streamReader = new StreamReader(filePath);string text_all = streamReader.ReadToEnd();streamReader.Close();int beginIndex = text_all.IndexOf(below);if (beginIndex == -1){Debug.LogError(filePath + " not found sign in " + below);return;}text_all = text_all.Replace(below, newText);StreamWriter streamWriter = new StreamWriter(filePath);streamWriter.Write(text_all);streamWriter.Close();}public void Dispose(){}}
}

打包后处理，动态修改 xcode配置及文件内容

using System;
using System.IO;
using System.Collections.Generic;
using UnityEditor;
using UnityEngine;
using UnityEditor.Callbacks;#if UNITY_EDITOR_OSXusing UnityEditor.iOS.Xcode;
using UnityEditor.XCodeEditor;#endifpublic class Package {#if UNITY_EDITOR_OSX[PostProcessBuildAttribute(100)]public static void OnPostProcessBuild(BuildTarget target, string pathToBuiltProject) {if (target != BuildTarget.iOS) {Debugger.LogWarning("Target is not iPhone. XCodePostProcess will not run");return;}// Create a new project object from build targetPBXProject project = new PBXProject();string configFilePath = PBXProject.GetPBXProjectPath(pathToBuiltProject);project.ReadFromFile(configFilePath);string targetGuid = project.TargetGuidByName("Unity-iPhone");string debug = project.BuildConfigByName(targetGuid, "Debug");string release = project.BuildConfigByName(targetGuid, "Release");project.AddBuildPropertyForConfig(debug, "CODE_SIGN_RESOURCE_RULES_PATH", "$(SDKROOT)/ResourceRules.plist");project.AddBuildPropertyForConfig(release, "CODE_SIGN_RESOURCE_RULES_PATH", "$(SDKROOT)/ResourceRules.plist");project.AddFrameworkToProject(targetGuid, "SystemConfiguration.framework", true);project.AddFrameworkToProject(targetGuid, "Security.framework", true);project.AddFrameworkToProject(targetGuid, "libz.tbd", true);project.AddFrameworkToProject(targetGuid, "libc++.tbd", true);project.SetBuildProperty(targetGuid, "ENABLE_BITCODE", "NO");project.WriteToFile(configFilePath);EditSuitIpXCode(pathToBuiltProject);}public static void EditSuitIpXCode(string path) {//插入代码//读取UnityAppController.mm文件string src = @"_window         = [[UIWindow alloc] initWithFrame: [UIScreen mainScreen].bounds];";string dst = @"//    _window         = [[UIWindow alloc] initWithFrame: [UIScreen mainScreen].bounds];CGRect winSize = [UIScreen mainScreen].bounds;if (winSize.size.height / winSize.size.width > 2) {winSize.size.height -= 150;winSize.origin.y = 75;::printf(""-> is iphonex aaa hello world\n"");} else {::printf(""-> is not iphonex aaa hello world\n"");}_window = [[UIWindow alloc] initWithFrame: winSize];";string unityAppControllerPath = path + "/Classes/UnityAppController.mm";XClassExt UnityAppController = new XClassExt(unityAppControllerPath);UnityAppController.Replace(src, dst);}#endif}