Java tutorial
//package com.java2s; //License from project: Apache License import android.net.Uri; public class Main { public static boolean isUrlOfHost(String url, String host) { if (url != null && host != null) { String urlHost = Uri.parse(url).getHost(); if (urlHost != null) { return urlHost.matches("^(.+\\.)?" + host + "$"); } } return false; } }