android webview 간단 사용법

1. activity_webview.xml

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

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical" >

    <WebView

        android:id="@+id/webView1"

        android:layout_width="match_parent"

        android:layout_height="match_parent" />

</LinearLayout>

2.class

public class WebviewActivity extends Activity {

private WebView mWebView;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_webview);

        //화면 켜진 상태 유지

        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

Intent intent = getIntent();

String strUrl ="http://noransmile.tistory.com/";

        mWebView = (WebView) findViewById(R.id.webView1);

        mWebView.loadUrl(strUrl);

        mWebView.setWebViewClient(new WebViewClientClass());  

}

private class WebViewClientClass extends WebViewClient { 

        @Override

        public boolean shouldOverrideUrlLoading(WebView view, String url) { 

            view.loadUrl(url); 

            return true; 

        } 

    }

3. 퍼미션

<uses-permission android:name="android.permission.INTERNET" />

4.webview 설정

mWebView.getSettings().setJavaScriptEnabled(true);         //javascript 실행여부