smart-bow-infrared/Assets/BowArrow/Scripts/Editor/MenuChangeAppLanguage.cs

using System.Collections.Generic;
using System.IO;
using System.Text.RegularExpressions;
using UnityEditor;
using UnityEditor.Build;
using UnityEngine;

public class MenuChangeAppLanguage
{
    enum LanguageType { CN = 0, EN = 1 }
    enum DeviceType { iPhone, iPad }

    static void RefreshMenuChecked()
    {
        int lang = CommonConfig.AppLanguage; //EditorPrefs.GetInt("AppLanguage", 0);
        string iosTarget = PlayerSettings.GetApplicationIdentifier(BuildTargetGroup.iOS);

        Menu.SetChecked("APP语言版本切换/中文/iPhone", lang == 0 && iosTarget.Contains("BowArrow") && !iosTarget.Contains("Pad"));
        Menu.SetChecked("APP语言版本切换/中文/iPad", lang == 0 && iosTarget.Contains("PadBowArrow"));
        Menu.SetChecked("APP语言版本切换/海外/iPhone", lang == 1 && iosTarget.Contains("BowArrowEn") && !iosTarget.Contains("Pad"));
        Menu.SetChecked("APP语言版本切换/海外/iPad", lang == 1 && iosTarget.Contains("PadBowArrowEn"));
    }

    [MenuItem("APP语言版本切换/中文/iPhone")]
    static void CN_iPhone() => ApplySetting(LanguageType.CN, DeviceType.iPhone);
    [MenuItem("APP语言版本切换/中文/iPhone", true)]
    static bool CN_iPhone_Validate() { RefreshMenuChecked(); return true; }

    [MenuItem("APP语言版本切换/中文/iPad")]
    static void CN_iPad() => ApplySetting(LanguageType.CN, DeviceType.iPad);
    [MenuItem("APP语言版本切换/中文/iPad", true)]
    static bool CN_iPad_Validate() { RefreshMenuChecked(); return true; }

    [MenuItem("APP语言版本切换/海外/iPhone")]
    static void EN_iPhone() => ApplySetting(LanguageType.EN, DeviceType.iPhone);
    [MenuItem("APP语言版本切换/海外/iPhone", true)]
    static bool EN_iPhone_Validate() { RefreshMenuChecked(); return true; }

    [MenuItem("APP语言版本切换/海外/iPad")]
    static void EN_iPad() => ApplySetting(LanguageType.EN, DeviceType.iPad);
    [MenuItem("APP语言版本切换/海外/iPad", true)]
    static bool EN_iPad_Validate() { RefreshMenuChecked(); return true; }

    static void ApplySetting(LanguageType lang, DeviceType device)
    {
        int langId = (int)lang;
        // EditorPrefs.SetInt("AppLanguage", langId);

        if (CommonConfig.bInfraredApp)
        {
            PlayerSettings.productName = CommonConfig.StandaloneModeOrPlatformB
                ? CommonConfig.AppNames[2]
                : CommonConfig.AppNames[langId];
        }
        else
        {
            PlayerSettings.productName = CommonConfig.StandaloneModeOrPlatformB
                ? CommonConfig.AppNames[2]
                : CommonConfig.AppNames9Axis[langId];
        }


#if UNITY_IOS
        string bundleId = lang switch
        {
            LanguageType.CN => device == DeviceType.iPhone ? "com.xmjssvr.BowArrow" : "com.xmjssvr.PadBowArrow",
            LanguageType.EN => device == DeviceType.iPhone ? "com.xmjssvr.BowArrowEn" : "com.xmjssvr.PadBowArrowEn",
            _ => "com.xmjssvr.BowArrow"
        };

        PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.iOS, bundleId);
        //现在iphone模式需要上传ipad
        PlayerSettings.iOS.targetDevice = device == DeviceType.iPhone ? iOSTargetDevice.iPhoneAndiPad : iOSTargetDevice.iPadOnly;
        PlayerSettings.iOS.appleDeveloperTeamID = "WR7WD35237";
        PlayerSettings.iOS.appleEnableAutomaticSigning = true;
#endif

#if UNITY_ANDROID
        string androidId = lang switch
        {
            LanguageType.CN => CommonConfig.StandaloneModeOrPlatformB
                ? "com.xmjssvr.BowArrow.miBClient"
                : "com.xmjssvr.BowArrow.mi",

            LanguageType.EN => CommonConfig.StandaloneModeOrPlatformB
                ? "com.xmjssvr.BowArrowEn.BClient"
                : "com.xmjssvr.BowArrowEn",

            _ => "com.xmjssvr.BowArrow"
        };

        PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.Android, androidId);
#endif

        SetIosAppIcon(langId, device);
    }

    static void SetIosAppIcon(int langId, DeviceType device)
    {
        //string path = langId == 1
        //    ? "Assets/BowArrow/Textures/Common/AppIconEN.png"
        //    : "Assets/BowArrow/Textures/Common/AppIcon2.png";
        string path;

        if (device == DeviceType.iPad)
        {
            // iPad版，选用 Pad 专用图标
            path = langId == 1
                ? "Assets/BowArrow/Textures/Common/AppIconPadEN.png"
                : "Assets/BowArrow/Textures/Common/AppIconPad.png";
        }
        else
        {
            // 普通版
            path = langId == 1
                ? "Assets/BowArrow/Textures/Common/AppIconEN.png"
                : "Assets/BowArrow/Textures/Common/AppIcon2.png";
        }

        Texture2D texture = AssetDatabase.LoadAssetAtPath<Texture2D>(path);
        if (texture == null)
        {
            Debug.LogWarning("图标文件未找到：" + path);
            return;
        }

        Texture2D[] icons = PlayerSettings.GetIconsForTargetGroup(BuildTargetGroup.Unknown);
        for (int i = 0; i < icons.Length; i++) icons[i] = texture;
        PlayerSettings.SetIconsForTargetGroup(BuildTargetGroup.Unknown, icons);
        AssetDatabase.SaveAssets();

#if UNITY_IOS
        if (device == DeviceType.iPhone)
            ApplyAllIosIcons(langId);
        else
            ClearIosIcons();
#endif
    }

    private static readonly string iconPathCN = "Assets/BowArrow/Textures/Common/AppIconsCN"; // iOS中文图标文件夹
    private static readonly string iconPathEN = "Assets/BowArrow/Textures/Common/AppIconsEN"; // iOS英文图标文件夹

    /// <summary>
    /// 批量导入 iOS 所有图标
    /// </summary>
    public static void ApplyAllIosIcons(int langId)
    {
        string iconPath = langId == 1 ? iconPathEN : iconPathCN;

        // ✅ 收集文件
        string[] files = Directory.GetFiles(iconPath, "*.png", SearchOption.AllDirectories);
        if (files.Length == 0)
        {
            Debug.LogError($"未找到图标文件: {iconPath}");
            return;
        }

        // ✅ 解析像素尺寸
        Dictionary<int, Texture2D> pixelMap = new();
        foreach (string file in files)
        {
            Texture2D tex = AssetDatabase.LoadAssetAtPath<Texture2D>(file);
            if (tex == null) continue;

            if (TryParseIconPixel(file, out int pixels))
            {
                pixelMap[pixels] = tex;
                Debug.Log($"识别图标: {Path.GetFileName(file)} → {pixels}px");
            }
        }

#if UNITY_2022_1_OR_NEWER
        var target = NamedBuildTarget.iOS;
        var iconKinds = PlayerSettings.GetSupportedIconKinds(target);

        foreach (var kind in iconKinds)
        {
            var icons = PlayerSettings.GetPlatformIcons(target, kind);
            
            // ✅ 清空旧图标
            for (int i = 0; i < icons.Length; i++)
                icons[i].SetTexture(null);

            for (int i = 0; i < icons.Length; i++)
            {
                int size = Mathf.RoundToInt(icons[i].width);
                if (pixelMap.TryGetValue(size, out var tex))
                {
                    icons[i].SetTexture(tex);
                    Debug.Log($"✅ [2022+] 设置 {kind} 图标 {size}px");
                }
            }
            PlayerSettings.SetPlatformIcons(target, kind, icons);
        }
#else
        var group = BuildTargetGroup.iOS;
        var iconKinds = PlayerSettings.GetSupportedIconKindsForPlatform(group);

        foreach (var kind in iconKinds)
        {
            var icons = PlayerSettings.GetPlatformIcons(group, kind);

            // ✅ 清空旧图标
            for (int i = 0; i < icons.Length; i++)
                icons[i].SetTexture(null);

            for (int i = 0; i < icons.Length; i++)
            {
                int size = Mathf.RoundToInt(icons[i].width);
                if (pixelMap.TryGetValue(size, out var tex))
                {
                    icons[i].SetTexture(tex);
                    Debug.Log($"✅ [2021] 设置 {kind} 图标 {size}px");
                }
            }
            PlayerSettings.SetPlatformIcons(group, kind, icons);
        }
#endif

        AssetDatabase.SaveAssets();
        Debug.Log("🎯 iOS App Icons 全部导入完成！");
    }
    public static void ClearIosIcons()
    {
#if UNITY_2022_1_OR_NEWER
        var target = NamedBuildTarget.iOS;
        var iconKinds = PlayerSettings.GetSupportedIconKinds(target);

        foreach (var kind in iconKinds)
        {
            var icons = PlayerSettings.GetPlatformIcons(target, kind);
            
            // ✅ 清空旧图标
            for (int i = 0; i < icons.Length; i++)
                icons[i].SetTexture(null);

            PlayerSettings.SetPlatformIcons(target, kind, icons);
        }
#else
        var group = BuildTargetGroup.iOS;
        var iconKinds = PlayerSettings.GetSupportedIconKindsForPlatform(group);

        foreach (var kind in iconKinds)
        {
            var icons = PlayerSettings.GetPlatformIcons(group, kind);

            // ✅ 清空旧图标
            for (int i = 0; i < icons.Length; i++)
                icons[i].SetTexture(null);

            PlayerSettings.SetPlatformIcons(group, kind, icons);
        }
#endif

        AssetDatabase.SaveAssets();
        Debug.Log("🎯 iOS App Icons 全部清空！");
    }
    /// <summary>
    /// 支持多种命名方式的像素解析
    /// </summary>
    private static bool TryParseIconPixel(string file, out int pixels)
    {
        pixels = 0;
        string name = Path.GetFileNameWithoutExtension(file);

        // ① 匹配 iPhoneApp_60pt@3x → 180px
        Match m = Regex.Match(name, @"(\d+(?:\.\d+)?)pt@(\d+)x");
        if (m.Success)
        {
            float pt = float.Parse(m.Groups[1].Value);
            int scale = int.Parse(m.Groups[2].Value);
            pixels = Mathf.RoundToInt(pt * scale);
            return true;
        }

        // ② 匹配 store_1024pt 或 icon_60pt（无倍数，pt=px）
        m = Regex.Match(name, @"(\d+)pt");
        if (m.Success)
        {
            pixels = int.Parse(m.Groups[1].Value);
            return true;
        }

        // ③ 匹配直接像素命名 icon_180x180
        m = Regex.Match(name, @"(\d+)x\d+");
        if (m.Success)
        {
            pixels = int.Parse(m.Groups[1].Value);
            return true;
        }

        // ④ 特殊情况：AppStore_1024.png
        m = Regex.Match(name, @"1024");
        if (m.Success)
        {
            pixels = 1024;
            return true;
        }

        return false;
    }
    /// <summary>
    /// 从文件名中提取像素尺寸，如 "iPhoneApp_60pt@3x" → 180px
    /// </summary>
    //private static bool TryParseIconPixel(string file, out int pixels)
    //{
    //    pixels = 0;
    //    string name = Path.GetFileNameWithoutExtension(file);
    //    Match m = Regex.Match(name, @"(\d+(?:\.\d+)?)pt@(\d+)x");
    //    if (m.Success)
    //    {
    //        float pt = float.Parse(m.Groups[1].Value);
    //        int scale = int.Parse(m.Groups[2].Value);
    //        pixels = Mathf.RoundToInt(pt * scale);
    //        return true;
    //    }

    //    // 匹配直接像素命名: Icon_120x120.png
    //    m = Regex.Match(name, @"(\d+)x\d+");
    //    if (m.Success)
    //    {
    //        pixels = int.Parse(m.Groups[1].Value);
    //        return true;
    //    }

    //    return false;
    //}
}