yichael_smartbow/Assets/BowArrow/Scripts/Editor/MenuChangeAppLanguage.cs

using UnityEditor;
using UnityEngine;

//在编辑菜单中增加功能-APP语言版本切换
public class MenuChangeAppLanguage
{
    static void RefreshMenuChecked()
    {
        Menu.SetChecked("APP语言版本切换/中文", CommonConfig.AppLanguage == 0);
        Menu.SetChecked("APP语言版本切换/英文", CommonConfig.AppLanguage == 1);
    }

    [MenuItem("APP语言版本切换/中文")]
    static void ToCN() 
    {
        PlayerSettings.productName = CommonConfig.AppNames[0];
        #if UNITY_IOS
        PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.iOS, "com.xmjssvr.BowArrow");
        SetIosAppIcon(false);
        #endif
        #if UNITY_ANDROID
        PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.Android, "com.xmjssvr.BowArrow.mi");
        #endif
    }

    [MenuItem("APP语言版本切换/中文", true)]
    static bool ToCN_Check() 
    {
        RefreshMenuChecked();
        return true;
    }

    [MenuItem("APP语言版本切换/英文")]
    static void ToEN() 
    {
        PlayerSettings.productName = CommonConfig.AppNames[1];
        #if UNITY_IOS
        PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.iOS, "com.xmjssvr.BowArrowEn");
        SetIosAppIcon(true);
        #endif
        #if UNITY_ANDROID
        PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.Android, "com.xmjssvr.BowArrowEn");
        #endif
    }

    [MenuItem("APP语言版本切换/英文", true)]
    static bool ToEN_Check() 
    {
        RefreshMenuChecked();
        return true;
    }

    static void SetIosAppIcon(bool en)
    {
        Texture2D texture = null;
        if (en) {
            texture = AssetDatabase.LoadAssetAtPath(
                "Assets/BowArrow/Textures/Common/AppIconEN.png", typeof(Texture2D)) as Texture2D;
        }
        int[] iconSize = PlayerSettings.GetIconSizesForTargetGroup(BuildTargetGroup.iOS);
        Texture2D[] textureArray = new Texture2D[iconSize.Length];
        for (int i = 0; i < textureArray.Length; i++) textureArray[i] = texture;
        PlayerSettings.SetIconsForTargetGroup(BuildTargetGroup.iOS, textureArray);
        AssetDatabase.SaveAssets();
    }
}