android多语言切换

  

   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      string.xml英文
     
    
   

    

     

    
    

     

      <?xml version="1.0" encoding="utf-8"?>
     
    
   

    

     

    
    

     

      <resources>
     
    
   

    

     

    
    

     

          <string name="TextView1">ONE</string>
     
    
   

    

     

    
    

     

          <string name="TextView2">TWO</string>
     
    
   

    

     

    
    

     

      </resources>
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      string.xml中文
     
    
   

    

     

    
    

     

      <?xml version="1.0" encoding="utf-8"?>
     
    
   

    

     

    
    

     

      <resources>
     
    
   

    

     

    
    

     

          <string name="TextView1">第一个</string>
     
    
   

    

     

    
    

     

          <string name="TextView2">第二个</string>
     
    
   

    

     

    
    

     

      </resources>
     
    
   

    

     

    
    

     

      </span>
     
    
  
 

MainActivity.xml

  

   

    

     

    
    

     

      package com.sec.lifeactivity;
     
    
   

    

     

    
    

     

      import java.util.Locale;
     
    
   

    

     

    
    

     

      import android.os.Bundle;
     
    
   

    

     

    
    

     

      import android.widget.TextView;
     
    
   

    

     

    
    

     

      import android.app.Activity;
     
    
   

    

     

    
    

     

      import android.content.res.Configuration;
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      public class MainActivity extends Activity {
     
    
   

    

     

    
    

     

          TextView textView1;
     
    
   

    

     

    
    

     

          TextView textView2;
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
    @Override
     
    
   

    

     

    
    

     
    protected void onCreate(Bundle savedInstanceState) {
     
    
   

    

     

    
    

     
        super.onCreate(savedInstanceState);// 总是先调用上级类方法
     
    
   

    

     

    
    

     

              setContentView(R.layout.activity_main);
     
    
   

    

     

    
    

     
        //默认英文
     
    
   

    

     

    
    

     

              textView2 = (TextView) findViewById(R.id.textView2);
     
    
   

    

     

    
    

     

              textView2.setText(R.string.TextView2);
     
    
   

    

     

    
    

     
        Configuration configuration = getResources().getConfiguration();// 获取系统的配置
     
    
   

    

     

    
    

     

              configuration.locale = Locale.CHINA;
     
    
   

    

     

    
    

     

              getResources().updateConfiguration(configuration,
     
    
   

    

     

    
    

     

                      getResources().getDisplayMetrics());
     
    
   

    

     

    
    

     

              textView1 = (TextView) findViewById(R.id.textView1);
     
    
   

    

     

    
    

     

              textView1.setText(R.string.TextView1);
     
    
   

    

     

    
    

     
      
     
    
   

    

     

    
    

     

          }
     
    
   

    

     

    
    

     

      }
     
    
  
 

文章来源: markwcm.blog.csdn.net，作者：黄啊码，版权归原作者所有，如需转载，请联系作者。

原文链接：markwcm.blog.csdn.net/article/details/50756012