把eclipse中assets或raw資源下的.txt檔案轉成字串

package com.bwei.edu.annotion;


import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;


import com.lidroid.xutils.ViewUtils;
import com.lidroid.xutils.view.annotation.ViewInject;
import com.lidroid.xutils.view.annotation.event.OnClick;


import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;


public class MainActivity extends Activity {


@ViewInject(R.id.button1)
    private Button  button1;


@ViewInject(R.id.button2)
    private Button  button2;

  String Result;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ViewUtils.inject(this);

}


@OnClick(R.id.button1)
public void onlan(View view) throws IOException{
String str= getFromAssets("ke.txt");

    Log.e("tag", str);
    Toast.makeText(this, str, 0).show();
}

@OnClick(R.id.button2)
public void twlan(View view) throws IOException{
String sr=getFromRaw();

    Log.e("tag", sr);
    Toast.makeText(this, sr, 0).show();
}


public String getFromAssets(String fileName) throws IOException{ 
             InputStreamReader inputReader = new InputStreamReader( getResources().getAssets().open(fileName),"GB2312"); 
        
             BufferedReader bufReader = new BufferedReader(inputReader);
             String line="";
             String Result="";
             while((line = bufReader.readLine()) != null)
                 Result += line;
             return Result;
 } 

 
 
public String getFromRaw() throws IOException{ 
   
             InputStreamReader inputReader = new InputStreamReader( getResources().openRawResource(R.raw.ke),"GB2312");
             BufferedReader bufReader = new BufferedReader(inputReader);
             String line="";
             String Result="";
             while((line = bufReader.readLine()) != null)
                 Result += line;
             return Result;
               
 } 
 
}