根据有道词典改的多屏词典 .

MainActivity.java

[java]
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package com.example.youdaodictionary;  
  
import android.app.Activity;  
import android.os.Bundle;  
import android.text.TextUtils;  
import android.view.Menu;  
import android.view.View;  
import android.webkit.WebView;  
import android.webkit.WebViewClient;  
import android.widget.EditText;  
import android.widget.Toast;  
  
public class MainActivity extends Activity {  
    private EditText etWord;  
    private WebView wvResult;  
    private WebView wvResult1;  
    private WebView wvResult2;  
      
  
    @Override  
    protected void onCreate(Bundle savedInstanceState) {  
        super.onCreate(savedInstanceState);  
        setContentView(R.layout.activity_main);  
  
        initViews();  
        initViews1();  
        initViews2();  
    }  
  
    private void initViews() {  
        etWord = (EditText) findViewById(R.id.etWord);  
        wvResult = (WebView) findViewById(R.id.wvSearchResult);  
        wvResult.setWebViewClient(new WebViewClient() {  
            @Override  
            public boolean shouldOverrideUrlLoading(WebView view, String url) {  
                view.loadUrl(url);  
                return true;  
            }  
        });  
    }  
      
    private void initViews1() {  
        wvResult1 = (WebView) findViewById(R.id.wvSearchResult1);  
        wvResult1.setWebViewClient(new WebViewClient() {  
            @Override  
            public boolean shouldOverrideUrlLoading(WebView view, String url) {  
                view.loadUrl(url);  
                return true;  
            }  
        });  
    }  
      
    private void initViews2() {  
        wvResult2 = (WebView) findViewById(R.id.wvSearchResult2);  
        wvResult2.setWebViewClient(new WebViewClient() {  
            @Override  
            public boolean shouldOverrideUrlLoading(WebView view, String url) {  
                view.loadUrl(url);  
                return true;  
            }  
        });  
    }  
      
      
  
    @Override  
    public boolean onCreateOptionsMenu(Menu menu) {  
        getMenuInflater().inflate(R.menu.main, menu);  
        return true;  
    }  
  
    public void searchWord(View view) {  
        String word = etWord.getText().toString();  
        if (TextUtils.isEmpty(word)) {  
            Toast.makeText(this, "查询内容不能为空!", Toast.LENGTH_LONG).show();  
        } else {  
  
            final String strUrl = "http://dict.baidu.com/s?wd="  
                    + word;  
              
            final String strUrl1= "http://www.iciba.com/"                      + word;  
              
            final String strUrl2= "http://dict.youdao.com/m/search?keyfrom=dict.mindex&vendor=&q="  
                    + word;  
              
              
            wvResult.loadUrl(strUrl);  
            wvResult1.loadUrl(strUrl1);  
            wvResult2.loadUrl(strUrl2);  
              
        }  
    }  
      
      
      
}  

package com.example.youdaodictionary;

import android.app.Activity;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.Menu;
import android.view.View;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.EditText;
import android.widget.Toast;

public class MainActivity extends Activity {
private EditText etWord;
private WebView wvResult;
private WebView wvResult1;
private WebView wvResult2;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

initViews();
initViews1();
initViews2();
}

private void initViews() {
etWord = (EditText) findViewById(R.id.etWord);
wvResult = (WebView) findViewById(R.id.wvSearchResult);
wvResult.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
});
}

private void initViews1() {
wvResult1 = (WebView) findViewById(R.id.wvSearchResult1);
wvResult1.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
});
}

private void initViews2() {
wvResult2 = (WebView) findViewById(R.id.wvSearchResult2);
wvResult2.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
});
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main, menu);
return true;
}

public void searchWord(View view) {
String word = etWord.getText().toString();
if (TextUtils.isEmpty(word)) {
Toast.makeText(this, "查询内容不能为空!", Toast.LENGTH_LONG).show();
} else {

final String strUrl = "http://dict.baidu.com/s?wd="
+ word;

final String strUrl1= "http://www.iciba.com/"
+ word;

final String strUrl2= "http://dict.youdao.com/m/search?keyfrom=dict.mindex&vendor=&q="
+ word;

wvResult.loadUrl(strUrl);
wvResult1.loadUrl(strUrl1);
wvResult2.loadUrl(strUrl2);

}
}

}

activity_main.xml

[html]
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<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"  
    xmlns:tools="http://schemas.android.com/tools"  
    android:layout_width="wrap_content"  
    android:layout_height="wrap_content"  
    android:background="@drawable/bj"  
    android:paddingBottom="@dimen/activity_vertical_margin"  
    android:paddingLeft="@dimen/activity_horizontal_margin"  
    android:paddingRight="@dimen/activity_horizontal_margin"  
    android:paddingTop="@dimen/activity_vertical_margin"  
    tools:context=".MainActivity" >  
  
    <Button  
        android:id="@+id/btnSearch"  
        android:layout_toRightOf="@+id/etWord"   
        android:layout_marginLeft="10dip"  
        android:layout_width="fill_parent"  
        android:layout_height="45dip"  
        android:layout_weight="1"  
        android:background="@drawable/an"  
        android:onClick="searchWord" />  
  
    <EditText  
        android:id="@+id/etWord"  
        android:layout_width="wrap_content"  
        android:layout_height="wrap_content"  
        android:layout_weight="2"  
        android:background="@android:drawable/edit_text"  
        android:ems="10"  
        android:singleLine="true"  
        android:textColor="#552006"  
        android:textColorHint="#782f10" />  
  
    <WebView  
          
        android:layout_below="@id/etWord"  
        android:layout_marginTop="10dip"  
        android:id="@+id/wvSearchResult"  
        android:layout_width="fill_parent"  
        android:layout_height="120dip"  
        android:layout_weight="1"  
         />  
      
      
    <WebView  
          
        android:layout_below="@id/wvSearchResult"  
        android:layout_marginTop="10dip"  
        android:id="@+id/wvSearchResult1"  
        android:layout_width="fill_parent"  
        android:layout_height="120dip"  
        android:layout_weight="1"  
        />  
  
    <WebView  
        android:id="@+id/wvSearchResult2"  
        android:layout_width="fill_parent"  
        android:layout_height="120dip"  
        android:layout_below="@id/wvSearchResult1"  
        android:layout_marginTop="10dip"  
        android:layout_weight="1" />  
  
</RelativeLayout>