android中利用webservice进行中英文翻译

package cs.utils;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;

public class StreamTools {

	public static byte[] read(InputStream inStream) throws IOException{  
        ByteArrayOutputStream outStream = new ByteArrayOutputStream();  
        byte [] buffer = new byte[1024];  
        int len = 0;  
        while((len=inStream.read(buffer))!=-1){  
            outStream.write(buffer);  
        }  
        inStream.close();  
        outStream.close();  
          
        return outStream.toByteArray();  
    }  
}

package cs.service;

import java.io.IOException;
import java.io.InputStream;
import jav