webview 사용하기 (ProgressBar 로딩바 포함)

설명이 없어도 코드를 보면 바로 사용하실 수 있습니다.
여러가지 기능 중 가장 기본적인 코드이고, 자세한 내용은 Developer Android Reference 에서 보실 수 있습니다. 

Activity Code & Layout XML Code

Activity

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package me.croute.webview;   import me.croute.R; import android.app.Activity; import android.os.Bundle; import android.webkit.WebChromeClient; import android.webkit.WebView; import android.webkit.WebViewClient; import android.widget.ProgressBar;     /**  * 웹뷰 사용 기본 예제  *  * @author croute  * @since 2011.07.27  * @url http://croute.me/458  */ public class WebViewExampleActivity extends Activity {     private static final String DEFAULT_URL = "http://croute.me";           private ProgressBar mPbProgress;     private WebView mWvBrowser;                     /* (non-Javadoc)      * @see android.app.Activity#onCreate(android.os.Bundle)      */     @Override     public void onCreate(Bundle savedInstanceState)     {         super.onCreate(savedInstanceState);         setContentView(R.layout.web_view_example_activity);                   mPbProgress = (ProgressBar)findViewById(R.id.web_view_example_activity_pb_progress);         mWvBrowser = (WebView)findViewById(R.id.web_view_example_activity_wv_browser);                   mWvBrowser.getSettings().setJavaScriptEnabled(true);         mWvBrowser.setWebViewClient(new WebViewClient());               mWvBrowser.loadUrl(DEFAULT_URL);                          // 웹뷰의 진행 상태를 표시하기 위한 프로그레스바         mWvBrowser.setWebChromeClient(new WebChromeClient()         {                 public void onProgressChanged(WebView view, int progress)                {                     if (progress<100)                    {                        mPbProgress.setVisibility(ProgressBar.VISIBLE);                    }                    else if (progress==100)                    {                        mPbProgress.setVisibility(ProgressBar.GONE);                    }                    mPbProgress.setProgress(progress);                 }           });               }   }

Layout XML

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<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"               android:layout_width="fill_parent"               android:layout_height="fill_parent"               android:orientation="vertical"               android:background="#FFFFFF" >     <ProgressBar         android:id="@+id/web_view_example_activity_pb_progress"         android:layout_width="fill_parent"         android:layout_height="5dp"         style="?android:attr/progressBarStyleHorizontal" />     <WebView         android:id="@+id/web_view_example_activity_wv_browser"         android:layout_width="fill_parent"         android:layout_height="fill_parent" /> </LinearLayout>

 

ScreenShot & Project files

 

 

[출처] http://croute.me/458