Unity实现本地文本多语言化

时间:2020-06-28 Anfeng0228 人气:1

本文着重为大家仔细讲解了Unity实现本地文本多语言化，文中代码实例讲解的非常细致，希望能够帮助到您，欢迎大家阅读和收藏

在unity项目过程中大多都会遇到多语言化，下面讲一下自己的一些实现思路。

1. 创建一个要实现多语言化的基类

public abstract class BaseString {
 public abstract string text_test{get;}
 
}

2. 对应的语言要继承BaseString类，这里实现中文和英文的两个类

public class ChineseString: BaseString {
 public override string text_test { get {return "哈喽";}}
}

public class EnglishString : BaseString {
 public override string text_test { get {return "Hello";}}
}

3. 新建一个管理类 TextManager.cs

public class TextManager {
 
 public BaseString strComponent;
 
 private ChineseString chineseStrCompenent = new ChineseString();
 private EnglishString englishStrComponent = new EnglishString();
 public TextManager() {
 strComponent = chineseStrCompenent;
 }
 
 public void ChangeLanguage(LanguageType type) {
 if (type == LanguageType.ZH)
 {
  strComponent = chineseStrCompenent;
 } else if (type == LanguageType.EN)
 {
  strComponent = englishStrComponent;
 }
 }
}

4. 物体上挂载一个Global.cs类，实现调用

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
 
public enum LanguageType
{
 ZH,
 EN
}
 
public class Global : MonoBehaviour {
 
 public Text textView;
 
 private LanguageType mLanguage = LanguageType.ZH;
 private TextManager textManager = new TextManager();
 // Use this for initialization
 void Start () {
 textManager.ChangeLanguage(mLanguage);
 }
 
 // Update is called once per frame
 void Update () {
 textView.text = textManager.strComponent.text_test;
 }
 
 public void SwitchLanguage()
 {
 if (mLanguage == LanguageType.ZH)
 {
  mLanguage = LanguageType.EN;
 } else if (mLanguage == LanguageType.EN)
 {
  mLanguage = LanguageType.ZH;
 }
 
 textManager.ChangeLanguage(mLanguage);
 }
}

上面的代码是通过点击一个按钮来进行切换语言，进而在Text组件上显示对应语言的文本。
当然根据系统语言来进行切换就可以实现了。

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