Android app access to the wide-point Statistics API Solution

The official reference to your document, very nonsense, is a C + + and Python script:

Android Java code access is as follows:

Package Com.edaixi.util;import Java.io.unsupportedencodingexception;import Java.net.socketexception;import Java.net.urlencoder;import Java.security.messagedigest;import Android.annotation.suppresslint;import Android.content.context;import Android.telephony.telephonymanager;import Com.lidroid.xutils.httputils;import Com.lidroid.xutils.exception.httpexception;import Com.lidroid.xutils.http.responseinfo;import Com.lidroid.xutils.http.callback.requestcallback;import Com.lidroid.xutils.http.client.HttpRequest.HttpMethod; public class Tecentadsutil {private static Context Mcontext;public tecentadsutil (context Mcontext) {super (); Tecentadsutil.mcontext = Mcontext;} @SuppressWarnings ("deprecation") public void Gettotencentads () throws SocketException {String Encrypt_key = "********** ***"; String imeistring = Getdeviceimei (); String timestring = GetSystemTime (); String query_string;try {query_string = "muid=" + urlencoder.encode (imeistring, "UTF-8") + "&conv_time=" + URLEncoder . Encode (TimeString, "UTF-8 "); String page = "Http://t.gdt.qq.com/conv/app/appid" + "/conv?" + query_string; String encode_page = urlencoder.encode (page, "UTF-8"); String property = "encrypt_key&get&" + encode_page; String Signature = String2md5 (property); String Base_data = query_string + "&sign=" + urlencoder.encode (signature, "UTF-8"); String base64 = ToBase64 (Base_data, Encrypt_key); String data = new String (Base64util.encode (Base64.getbytes ())); String attachment = "conv_type=" + urlencoder.encode ("Mobileapp_activite", "UTF-8") + "&app_type=" + Urlencoder.encode ("ANDROID", "UTF-8") + "&advertiser_id=" + urlencoder.encode ("673411", "UTF-8"); final String FinalURL = "http://t.gdt.qq.com/conv/app/1104311868/conv?v=" + Data + "&" + attachment; Httputils http = new Httputils (); Http.configtimeout (+); Http.send (Httpmethod.get, FinalURL, new requestcallback& Lt String> () {@Overridepublic void OnStart () {} @Overridepublic void OnFailure (HttpException arg0, String result) {}@ overridepublic void ONsuccess (responseinfo<string> result) {LOGUTIL.E ("= = = The result of the return = = = =" +result.result);});} catch (Unsupportedencodingexception e) {e.printstacktrace ();}} @SuppressLint ("Defaultlocale") public static string Getdeviceimei () {String IMEI = ((Telephonymanager) Mcontext.getsystemservice (Context.telephony_service)). Getdeviceid (); return String2md5 (Imei.tolowercase ());} Gets the current timestamp public static String GetSystemTime () {Long time = System.currenttimemillis ()/1000;return time + "";} MD5 Tool class public static string String2md5 (String inStr) {MessageDigest MD5 = null;try {MD5 = messagedigest.getinstance ("MD5 ");} catch (Exception e) {System.out.println (e.tostring ()); E.printstacktrace (); return "";} char[] Chararray = Instr.tochararray (); byte[] ByteArray = new Byte[chararray.length];for (int i = 0; i < Chararray.leng Th i++) Bytearray[i] = (byte) chararray[i];byte[] md5bytes = Md5.digest (ByteArray); StringBuffer hexvalue = new StringBuffer (); for (int i = 0; i < md5bytes.length; i++) {int val = ((int) mD5bytes[i]) & 0xff;if (Val <) hexvalue.append ("0"); Hexvalue.append (Integer.tohexstring (Val));} return hexvalue.tostring ();} Base64 Utility class public static string ToBase64 (String base_data, String encrypt_key) {char[] Base_datachar = Base_data.tochara Rray (); char[] Base_datacharbak = new char[base_datachar.length];char[] Encrypt_keychar = Encrypt_key.tochararray (); Int j = 0;for (int i = 0; i < base_datachar.length; i++) {Base_datacharbak[i] = (char) (Base_datachar[i] ^ encrypt_keyc HAR[J]); j = (++j)% (encrypt_keychar.length);} return new String (Base_datacharbak);}}

　　

Package Com.edaixi.util;import Java.io.unsupportedencodingexception;public class Base64util {private static char[] Base64encodechars = new char[] {' A ', ' B ', ' C ', ' D ', ' E ', ' F ', ' G ', ' H ', ' I ', ' J ', ' K ', ' L ', ' M ', ' N ', ' O ', ' P ', ' Q ', ' R ', ' S ', ' T ', ' U ', ' V ', ' W ', ' X ', ' Y ', ' Z ', ' A ', ' B ', ' C ', ' d ', ' e ', ' f ', ' g ', ' h ', ' I ', ' j ', ' K ', ' l ', ' m ', ' n ', ' o ', ' P ', ' Q ', ' R ', ' s ', ' t ', ' u ', ' V ', ' w ', ' x ', ' y ', ' z ', ' 0 ', ' 1 ', ' 2 ', ' 3 ', ' 4 ', ' 5 ', ' 6 ', ' 7 ', ' 8 ', ' 9 ', ' + ', '/'};p rivate static by te[] Base64decodechars = new byte[] {-1,-1,-1,-1, -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, 1,- 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, -1,-1,-1, 1, 1, 62, 1, 1, 1, 63  6, 57, 58, 59, 60, 61,-1,-1,-1,-1,-1,-1,-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,  21, 22, 23, 24, 25, -1,-1,-1,-1,-1,-1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,-1, 1, -1,-1,-1};p ublic static String encode (byte[] data) {StringBuffer SB = new StringBuffer (); int len = Data.length;int i =  0;int B1, B2, B3;while (i < len) {B1 = data[i++] & 0xff;if (i = = len) {sb.append (base64encodechars[b1 >>> 2]); Sb.append (base64encodechars[(B1 & 0x3) << 4]); Sb.append ("= ="); break;} B2 = data[i++] & 0xff;if (i = = len) {sb.append (base64encodechars[b1 >>> 2]); Sb.append (base64encodechars[( B1 & 0x03) << 4) | ((B2 & 0xf0) >>> 4)]); Sb.append (base64encodechars[(B2 & 0x0f) << 2]); Sb.append ("="); break;} B3 = data[i++] & 0xff;sb.append (BASE64ENCODECHARS[B1 >>> 2]); Sb.append (base64encodechars[(B1 & 0x03) << 4) | ((B2 & 0xf0) >>> 4)]); Sb.append (base64encodechars[(B2 & 0x0f) << 2) | ((B3 & 0xc0) >>> 6)]); Sb.append (Base64encodechars[b3 & 0x3f]);} return sb.tostring ();} public static byte[] Decode (String str) throws Unsupportedencodingexception {STRINGBUffer sb = new StringBuffer (); byte[] data = str.getbytes ("Us-ascii"); int len = Data.length;int i = 0;int B1, B2, B3, B4;wh Ile (I < len) {/* B1 */do {b1 = base64decodechars[data[i++]];} while (I < len && B1 = =-1); if (B1 = = 1) Brea k;/* b2 */do {b2 = base64decodechars[data[i++]];} while (I < len && B2 = = 1); if (B2 = = 1) break;sb.append ((Cha R) ((B1 << 2) | ((B2 & 0x30) >>> 4))); * B3 */do {b3 = data[i++];if (B3 = =) return sb.tostring (). GetBytes ("iso-8859-1"); b3 = Base64decodechars[b3];} while (I & Lt Len && B3 = =-1); if (B3 = =-1) break;sb.append ((char) (((B2 & 0x0f) << 4) | ((B3 & 0x3c) >>> 2))); * B4 */do {b4 = data[i++];if (B4 = =) return sb.tostring (). GetBytes ("iso-8859-1"); b4 = Base64decodechars[b4];} while (I & Lt Len && B4 = =-1); if (B4 = =-1) break;sb.append ((char) (((B3 & 0x03) << 6) | b4));} Return sb.tostring (). GetBytes ("Iso-8859-1");}}

　　

Android app access to the wide-point Statistics API Solution