通过strings.xml在app中更改语言

我是java的新手,实际上正在开发一个游戏应用程序,我想添加一个可以改变游戏语言的功能.

我已经制作了2个strings.xml.一个是默认(英文),另一个是翻译版本(fil)

这是我的代码

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;

public class LanguageActivity extends Activity {
  private static Button button_fil;
  private static Button button_eng;

  public void onButtonClickListener() {
    button_fil = (Button) findViewById(R.id.btnFilipino);
    button_fil.setOnClickListener(
      new View.OnClickListener() {@
        Override
        public void onClick(View v) {
          Toast.makeText(LanguageActivity.this, "Filipino Language", Toast.LENGTH_SHORT).show();
        }
      }
    );

    button_eng = (Button) findViewById(R.id.btnEnglish);
    button_eng.setOnClickListener(
      new View.OnClickListener() {@
        Override
        public void onClick(View v) {
          Toast.makeText(LanguageActivity.this, "English Language", Toast.LENGTH_SHORT).show();
        }
      }
    );

  }


  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.language);
    onButtonClickListener();

  }

非常感谢!

请试试这个例子.也许它会帮助你.在这里,我使用微调器来选择语言.

在你的活动中

import java.util.Locale;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.util.DisplayMetrics;
import android.view.View;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.Spinner;
import android.widget.Toast;
import android.widget.AdapterView.OnItemSelectedListener;

public class AndroidLocalize extends Activity {
    Spinner spinnerctrl;
    Button btn;
    Locale myLocale;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        spinnerctrl = (Spinner) findViewById(R.id.spinner1);
        spinnerctrl.setOnItemSelectedListener(new OnItemSelectedListener() {

            public void onItemSelected(AdapterView parent, View view,
                    int pos, long id) {

                if (pos == 1) {

                    Toast.makeText(parent.getContext(),
                            "You have selected Tamil", Toast.LENGTH_SHORT)
                            .show();
                    setLocale("ta");
                } else if (pos == 2) {

                    Toast.makeText(parent.getContext(),
                            "You have selected Hindi", Toast.LENGTH_SHORT)
                            .show();
                    setLocale("hi");
                } else if (pos == 3) {

                    Toast.makeText(parent.getContext(),
                            "You have selected English", Toast.LENGTH_SHORT)
                            .show();
                    setLocale("en");
                }

            }

            public void onNothingSelected(AdapterView arg0) {
                // TODO Auto-generated method stub
            }

        });
    }

    public void setLocale(String lang) {

        myLocale = new Locale(lang);
        Resources res = getResources();
        DisplayMetrics dm = res.getDisplayMetrics();
        Configuration conf = res.getConfiguration();
        conf.locale = myLocale;
        res.updateConfiguration(conf, dm);
        Intent refresh = new Intent(this, AndroidLocalize.class);
        startActivity(refresh);
    }
}

在你的XML中

并在您的res中创建文件夹

然后为你的语言添加strings.xml

    Androidlocalization
    Hello world!
    AndroidLocalize
    ???? ???? !!
    ??? ???? ??? ?? ???? ?? ??????? ???? ????? ??? ?? ??? ????!!!!
    Choose the language
      
        Select language
        ?????
        ?????
        English
    

请更新您的清单,我希望这将解决您的问题..

像这样更新.