apache httpclient4 how to achieve simultaneously upload multiple files

httpclient3 can simultaneously achieve multiple file upload via MultipartRequestEntity, httpclient4 find this class, and did not find a similar approach. Will httpclient4 how to achieve multi-file upload.<-! Main posts under Banner (D4) -><-! Posts under the main text (D5) ->
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up up up
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 request = new HttpPost (url); 

MultipartEntity me = new MultipartEntity (); 
if (parameter! = null && parameter.size ()> 0) {

Iterator > strings = parameter.entrySet () iterator ();. 

while (strings.hasNext ()) {
Entry  entry = strings.next (); 
String key = entry.getKey (); 
Object value = entry.getValue (); 

if (value instanceof FileBody) {
me.addPart (key, (ContentBody) value); 
} Else {
me.addPart (key, new StringBody (value.toString (), Charset.forName ("utf-8"))); 
} 
/ * 
if (value instanceof FileModel) {/ / if passed in the file 
FileModel fileMode = (FileModel) value; 
File targetFile = new File (fileMode.filePath); 
if (targetFile.exists ()) 
{
me.addPart ("imgData", new FileBody (targetFile, "image / jpeg", "utf-8")); 
} 
} Else 
{
me.addPart (key, new StringBody (value.toString (), Charset.forName ("utf-8"))); 
} 
* / 
} 
} 
request.setEntity (me); 
request.getParams () setParameter (CoreConnectionPNames.CONNECTION_TIMEOUT, connectTimeout);. 
request.getParams () setParameter (CoreConnectionPNames.SO_TIMEOUT, readTimeout);. 
/ / HttpClient.getHttpConnectionManager () getParams () setConnectionTimeout (5000);.. 
if (BuildConfig.DEBUG) {
Log.d (tag, "post url:" + url); 
} 
HttpResponse response = httpClient.execute (request); 
int statusCode = response.getStatusLine () getStatusCode ();. 
/ / Int statusCode = response.getStatusLine () getStatusCode ();. 

Reply:

reference to the second floor kechanghe0705 reply:

 request = new HttpPost (url); 

MultipartEntity me = new MultipartEntity (); 
if (parameter! = null && parameter.size ()> 0) {

Iterator > strings = parameter.entrySet () iterator ();. 

while (strings.hasNext ()) {
Entry  entry = strings.next (); 
String key = entry.getKey (); 
Object value = entry.getValue (); 

if (value instanceof FileBody) {
me.addPart (key, (ContentBody) value); 
} Else {
me.addPart (key, new StringBody (value.toString (), Charset.forName ("utf-8"))); 
} 
/ * 
if (value instanceof FileModel) {/ / if passed in the file 
FileModel fileMode = (FileModel) value; 
File targetFile = new File (fileMode.filePath); 
if (targetFile.exists ()) 
{
me.addPart ("imgData", new FileBody (targetFile, "image / jpeg", "utf-8")); 
} 
} Else 
{
me.addPart (key, new StringBody (value.toString (), Charset.forName ("utf-8"))); 
} 
* / 
} 
} 
request.setEntity (me); 
request.getParams () setParameter (CoreConnectionPNames.CONNECTION_TIMEOUT, connectTimeout);. 
request.getParams () setParameter (CoreConnectionPNames.SO_TIMEOUT, readTimeout);. 
/ / HttpClient.getHttpConnectionManager () getParams () setConnectionTimeout (5000);.. 
if (BuildConfig.DEBUG) {
Log.d (tag, "post url:" + url); 
} 
HttpResponse response = httpClient.execute (request); 
int statusCode = response.getStatusLine () getStatusCode ();. 
/ / Int statusCode = response.getStatusLine () getStatusCode ();. 

reference to the second floor kechanghe0705 reply:

 request = new HttpPost (url); 

MultipartEntity me = new MultipartEntity (); 
if (parameter! = null && parameter.size ()> 0) {

Iterator > strings = parameter.entrySet () iterator ();. 

while (strings.hasNext ()) {
Entry  entry = strings.next (); 
String key = entry.getKey (); 
Object value = entry.getValue (); 

if (value instanceof FileBody) {
me.addPart (key, (ContentBody) value); 
} Else {
me.addPart (key, new StringBody (value.toString (), Charset.forName ("utf-8"))); 
} 
/ * 
if (value instanceof FileModel) {/ / if passed in the file 
FileModel fileMode = (FileModel) value; 
File targetFile = new File (fileMode.filePath); 
if (targetFile.exists ()) 
{
me.addPart ("imgData", new FileBody (targetFile, "image / jpeg", "utf-8")); 
} 
} Else 
{
me.addPart (key, new StringBody (value.toString (), Charset.forName ("utf-8"))); 
} 
* / 
} 
} 
request.setEntity (me); 
request.getParams () setParameter (CoreConnectionPNames.CONNECTION_TIMEOUT, connectTimeout);. 
request.getParams () setParameter (CoreConnectionPNames.SO_TIMEOUT, readTimeout);. 
/ / HttpClient.getHttpConnectionManager () getParams () setConnectionTimeout (5000);.. 
if (BuildConfig.DEBUG) {
Log.d (tag, "post url:" + url); 
} 
HttpResponse response = httpClient.execute (request); 
int statusCode = response.getStatusLine () getStatusCode ();. 
/ / Int statusCode = response.getStatusLine () getStatusCode ();. 

MultipartEntity this comes apache api in android can not find, I re under a httpclient4.x the jar package, there is this kind of
Reply:
This can only be a way to pass a file, will cover the previous value of the KEY