PhoneGap Pinch Zoom

These code will allow pinch zoom in PhoneGap application.

1. index.html.

<meta name="viewport" content="width=device-width, height=device-height, initial-scale=0.8, user-scalable=1" />

2. in java file.

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        super.loadUrl("file:///android_asset/www/index.html");
        WebSettings settings = appView.getSettings();
        settings.setBuiltInZoomControls(true);
        settings.setSupportZoom(true);
        settings.setDefaultZoom(ZoomDensity.FAR);
       
    }