Java tutorial
//package com.java2s; /* This file is part of the Diaspora Native WebApp. Diaspora Native WebApp is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Diaspora Native WebApp is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with the Diaspora Native WebApp. If not, see <http://www.gnu.org/licenses/>. */ import android.webkit.WebView; public class Main { public static void hideTopBar(WebView wv) { wv.loadUrl("javascript: ( function() {" + " if(document.getElementById('main_nav')) {" + " document.getElementById('main_nav').parentNode.removeChild(" + " document.getElementById('main_nav'));" + " } else if (document.getElementById('main-nav')) {" + " document.getElementById('main-nav').parentNode.removeChild(" + " document.getElementById('main-nav'));" + " }" + "})();"); } }