[Multifile upload 3] Using urlencodedformentity forms

Import Java. io. bytearrayoutputstream; import Java. io. file; import Java. lang. ref. weakreference; import Java. util. arraylist; import Java. util. list; import Org. apache. HTTP. httpentity; import Org. apache. HTTP. httpresponse; import Org. apache. HTTP. namevaluepair; import Org. apache. HTTP. client. httpclient; import Org. apache. HTTP. client. entity. urlencodedformentity; import Org. apache. HTTP. client. methods. httppost; import Org. apache. HTTP. impl. client. defaulthttpclient; import Org. apache. HTTP. message. basicnamevaluepair; import Org. apache. HTTP. util. entityutils; import COM. lxb. uploadwithprogress. tool. base64coder; import android. graphics. bitmap; import android. graphics. bitmapfactory; import android. media. thumbnailutils; import android. util. log;/*** urlencodedformentity upload */public class httpurlencodedformentitypost {/*** upload * @ Param pathlist */public static void upload (list <string> pathlist) {string files = "fileupload:"; for (INT I = 0; I <pathlist. size (); I ++) {log. I ("httpurlencodedformentitypost", "filepath:" + pathlist. get (I); // generate A Bitmap bitmap tbitmap = converttobitmap (pathlist. get (I), 400,400); // write bitmap into the stream bytearrayoutputstream stream = new bytearrayoutputstream (); tbitmap. compress (bitmap. compressformat. jpe G, 100, stream); // converts the stream into an array byte [] B = stream. tobytearray (); // stores the image stream as a string. String file = new string (base64coder. encodelines (B); // set a split line file + = "--------------------------- 7da4247580612"; // accumulate the string data files converted from each file + = file ;} httpclient client = new defaulthttpclient (); // set the upload parameter list <namevaluepair> formparams = new arraylist <namevaluepair> (); formparams. add (New basicnamevaluepair ("Files", files); httppo St post = new httppost ("http: // 10.147.142.78: 8080/fileuploadservlet/fileupload? Tag = uefe "); urlencodedformentity entity; try {entity = new urlencodedformentity (formparams," UTF-8 "); Post. addheader ("accept", "text/JavaScript, text/html, application/XML, text/XML"); Post. addheader ("Accept-charset", "GBK, UTF-8; q = 0.7, *; q = 0.3"); Post. addheader ("Accept-encoding", "gzip, deflate, SDCh"); Post. addheader ("connection", "keep-alive"); Post. addheader ("cache-control", "No-Cache"); Post. addheader ("Content-Type", "application/X-WWW-form-urlencoded"); Post. setentity (entity); httpresponse response = client.exe cute (post); log. I ("httpurlencodedformentitypost", "statuscode:" + response. getstatusline (). getstatuscode (); httpentity E = response. getentity (); log. I ("httpurlencodedformentitypost", "response:" + entityutils. tostring (e); If (200 = response. getstatusline (). getstatuscode () {toast. maketast (activity, "uploaded", 1000 ). show;} else {toast. maketast (activity, "Upload Failed", 1000 ). show ();} client. getconnectionmanager (). shutdown ();} catch (exception e) {e. printstacktrace ();}} /*** generate a bitmap * @ Param path * @ Param W specified width * @ Param h specified height * @ return */public static bitmap converttobitmap (string path, int W, int h) {bitmapfactory. options opts = new bitmapfactory. options (); // set to true to retrieve only the image size opts. injustdecodebounds = true; // The returned bitmapfactory is null. decodefile (path, opts); int width = opts. outwidth; int Height = opts. outheight; int insamplesize = 1; if (height> w | width> H) {If (width> height) {insamplesize = math. round (float) height/(float) H);} else {insamplesize = math. round (float) width/(float) W) ;}} opts. insamplesize = insamplesize; opts. injustdecodebounds = false; return bitmapfactory. decodefile (path, opts );}}

A base64coder. Java is required.

Usage

List<String> filePathList = new ArrayList<String>();filePathList.add(Environment.getExternalStorageDirectory()+ "/baidu/cache/image/" + "12778991134.png");filePathList.add(Environment.getExternalStorageDirectory()+ "/baidu/cache/image/" + "123457894146.png");new Thread(new Runnable() {    public void run() {        HttpUrlEncodedFormEntityPost.upload(filePathList);    }}).start();

[Multifile upload 3] Using urlencodedformentity forms