Java tutorial
//package com.java2s; /******************************************************************************* * Mirakel is an Android App for managing your ToDo-Lists * * Copyright (c) 2013-2014 Anatolij Zelenin, Georg Semmler. * * This program 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 * any later version. * * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. ******************************************************************************/ import android.content.Context; import android.content.Intent; import android.net.Uri; public class Main { public static void openHelp(final Context ctx) { openHelp(ctx, null); } public static void openHelp(final Context ctx, final String title) { String url = "http://mirakel.azapps.de/help_en.html"; if (title != null) { url += "#" + title; } openURL(ctx, url); } public static void openURL(final Context ctx, final String url) { final Intent i2 = new Intent(Intent.ACTION_VIEW); i2.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); i2.setData(Uri.parse(url)); ctx.startActivity(i2); } }