Java tutorial
/* * Copyright (C) 2010 The Mondospider Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.mondospider.android.lib; import java.io.BufferedInputStream; import java.io.InputStream; import java.net.URL; import java.net.URLConnection; import org.apache.http.HttpVersion; import org.apache.http.params.BasicHttpParams; import org.apache.http.params.HttpParams; import org.apache.http.params.HttpProtocolParams; import org.apache.http.protocol.HTTP; import org.apache.http.util.ByteArrayBuffer; import android.util.Log; public class LibHTTP { final HttpParams httpParams = new BasicHttpParams(); public LibHTTP() { HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1); HttpProtocolParams.setContentCharset(httpParams, HTTP.UTF_8); } public static String get(String url) { String ReturnHTML = ""; // Log.d("LibHTTP->get->url",url); try { URLConnection urlConn = new URL(url).openConnection(); InputStream is = urlConn.getInputStream(); BufferedInputStream bis = new BufferedInputStream(is, 16000); ByteArrayBuffer baf = new ByteArrayBuffer(50); int current = 0; while ((current = bis.read()) != -1) { baf.append((byte) current); } ReturnHTML = new String(baf.toByteArray()); } catch (Exception e) { ReturnHTML = e.getMessage(); } // Log.d("LibHTTP->get->ReturnHTML", ReturnHTML); return ReturnHTML; } }