http://www.ways2u.com/?post=184 

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

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 

    android:orientation="vertical" 

    android:layout_width="fill_parent" 

    android:layout_height="fill_parent" 

    android:gravity="right" 

    > 

<TextView 

 android:layout_marginTop="10px" 

 android:id="@+id/l_about"  

    android:layout_width="fill_parent" 

    android:layout_height="wrap_content" 

    android:text="@string/app_name" 

    android:textSize="20sp" 

    android:gravity="center_horizontal" 

    android:typeface="sans" 

    /> 

 <EditText 

  android:layout_marginTop="10px" 

  android:id="@+id/tinput" 

  android:layout_width="fill_parent" 

    android:layout_height="wrap_content" 

    android:hint="输入要翻译的词或句子" 

    /> 

 <Button 

  android:layout_marginTop="10px" 

  android:id="@+id/submit" 

  android:layout_width="wrap_content" 

    android:layout_height="wrap_content" 

    android:text=" 开始翻译  " 

 /> 

 <TextView 

  android:id="@+id/tips" 

    android:layout_width="fill_parent" 

    android:layout_height="wrap_content" 

    android:text="翻译结果如下：" 

    android:textSize="14sp" 

    android:typeface="sans" 

    android:visibility="invisible" 

    /> 

 <WebView 

  android:layout_marginTop="10px" 

  android:id="@+id/toutput" 

  android:layout_width="fill_parent" 

    android:layout_height="270px" 

    android:visibility="invisible" 

    /> 

</LinearLayout> 

package com.hl.dict; 

import android.app.Activity; 

import android.os.Bundle; 

import android.os.Handler; 

import android.view.View; 

import android.view.View.OnClickListener; 

import android.webkit.WebSettings; 

import android.webkit.WebView; 

import android.widget.Button; 

import android.widget.EditText; 

import android.widget.TextView; 

public class DICTTranslater extends Activity { 

 private TextView tips; 

 private EditText editText; 

 private WebView webView; 

 private Handler tHandler = new Handler(); 


    @Override 

    public void onCreate(Bundle savedInstanceState) { 

        super.onCreate(savedInstanceState); 

        setContentView(R.layout.main); 

        webView=(WebView)findViewById(R.id.toutput); 

        final Button submit=(Button)findViewById(R.id.submit); 

        editText=(EditText)findViewById(R.id.tinput); 

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

        

        WebSettings webSettings = webView.getSettings(); 

        webSettings.setJavaScriptEnabled(true); 

        webSettings.setSaveFormData(false); 

        webSettings.setSavePassword(false); 

        webSettings.setSupportZoom(false); 

        submit.setOnClickListener(new OnClickListener() {   

   @Override 

   public void onClick(View v) { 

    tips.setVisibility(TextView.VISIBLE); 

    webView.setVisibility(WebView.VISIBLE); 

    tHandler.post(new Runnable(){ 

           public void run(){ 

             if (editText.getText().toString() != ""){ 

              webView.loadUrl("http://dict.cn/mini.php?q="+ editText.getText().toString()); 

             } 

           } 

       }); 

   } 

  }); 

    } 

}