smart-bow-infrared/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.StandaloneModeOrPlatformB ? CommonConfig.AppNames[2]: CommonConfig.AppNames[0];
#if UNITY_IOS
        PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.iOS, "com.xmjssvr.BowArrow");
#endif
#if UNITY_ANDROID
        if (CommonConfig.StandaloneModeOrPlatformB)
        {

            PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.Android, "com.xmjssvr.BowArrow.miBClient"); //com.xmjssvr.BowArrow
        }
        else {

            PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.Android, "com.xmjssvr.BowArrow.mi"); //com.xmjssvr.BowArrow
        }
 #endif
        SetIosAppIcon(0);
    }

    [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];
        //和国内版一样名字
        PlayerSettings.productName = CommonConfig.StandaloneModeOrPlatformB ? CommonConfig.AppNames[2] : CommonConfig.AppNames[0];
#if UNITY_IOS
        PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.iOS, "com.xmjssvr.BowArrowEn");
#endif
#if UNITY_ANDROID
        if (CommonConfig.StandaloneModeOrPlatformB)
        {
            PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.Android, "com.xmjssvr.BowArrowEn.BClient"); //com.xmjssvr.BowArrow
        }
        else
        {
            PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.Android, "com.xmjssvr.BowArrowEn");//com.xmjssvr.BowArrow.mi
        }
#endif
        SetIosAppIcon(1);
    }

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

    static void SetIosAppIcon(int id)
    {
        string path = "Assets/BowArrow/Textures/Common/AppIcon2.png";
        if (id == 1) {
            path = "Assets/BowArrow/Textures/Common/AppIconEN.png";
        }
        Texture2D texture = AssetDatabase.LoadAssetAtPath(path, typeof(Texture2D)) as Texture2D;
        Texture2D[] textureArray = PlayerSettings.GetIconsForTargetGroup(BuildTargetGroup.Unknown);
        for (int i = 0; i < textureArray.Length; i++) textureArray[i] = texture;
        PlayerSettings.SetIconsForTargetGroup(BuildTargetGroup.Unknown, textureArray);
        AssetDatabase.SaveAssets();
    }
}