Dialogbox Webview

Creating Dialog box with Webview content

Dialog dialog = new Dialog(DrawingActivity.this);
            LayoutInflater inflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            View vi = inflater.inflate(R.layout.webviewdialog, null);
            dialog.setContentView(vi);
            dialog.setTitle("Calculator");
            dialog.setCancelable(true);
            WebView wb = (WebView) vi.findViewById(R.id.webview);
        wb.getSettings().setJavaScriptEnabled(true);
            wb.loadUrl("http://developer.android.com/guide/topics/ui/dialogs.html");
            System.out.println("..loading url..");
            dialog.show();