title: Enable Zoom Option In WebView Android
body: <p>I am developing the application using PhoneGap. I cannot enable built in zoom in/out in the webview.</p>
  
  <p>I used Following code in onCreate Function</p>
  
  <pre><code>WebView web = (WebView) findViewById(R.id.webview);
  web.getSettings().setBuiltInZoomControls(true);
  </code></pre>
  
  <p>But it did not work.</p>
  
  <p>And The Activity class is </p>
  
  <p><strong>activity_main.xml</strong></p>
  
  <pre><code>&lt;WebView  xmlns:android="http://schemas.android.com/apk/res/android"
  android:id="@+id/webview"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent"
  /&gt; 
  </code></pre>