public void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_ebook);

 

    //webview use to call own site

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

 

    webview.setWebViewClient(new WebViewClient());          

    webview .getSettings().setJavaScriptEnabled(true);

    webview .getSettings().setDomStorageEnabled(true);      

    webview.loadUrl("http://www.google.com");

}

 

and your entire main.xml(res/layout) look should like this:

 

<WebView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/webView" android:layout_width="fill_parent" android:layout_height="fill_parent" />