java - How to configure Android webview -

i have webview in android application. page i'm opening has hidden menu cannot seen.

webview = (webview) this.findviewbyid(r.id.webview); websettings ws = webview.getsettings(); webview.sethorizontalscrollbarenabled(true); ws.setjavascriptenabled(true); ws.setsupportzoom(false);  webview.setwebviewclient(new myappwebviewclient()); webview.loadurl(dafault_url);