import ch.boye.httpclientandroidlib.entity.mime.content.StringBody; //导入依赖的package包/类
private void buildMultipartEntity()
{
	
	
	entity.addPart(FILE_PART_NAME, new FileBody(mImageFile));
	
	try
    {
        entity.addPart(REVIEW_TITLE_PART_NAME,new StringBody(BugTrackerApp.reviewTitle));
        entity.addPart(REVIEW_BODY_PART_NAME, new StringBody(BugTrackerApp.reviewBody));
    }
    catch (UnsupportedEncodingException e)
    {
        VolleyLog.e("UnsupportedEncodingException");
    }
}
 

import ch.boye.httpclientandroidlib.entity.mime.content.StringBody; //导入依赖的package包/类
public MultipartEntity getMultipartEntitiyWithPostParams() {
	MultipartEntity entity = new MultipartEntity( HttpMultipartMode.BROWSER_COMPATIBLE);

	Iterator<String> iter = mPostParams.keys();
    while (iter.hasNext()) {
        String key = iter.next();
        try {
			entity.addPart( new FormBodyPart( key, new StringBody(mPostParams.get(key).toString(), Charset.forName("UTF-8")) ) );
        } catch (Exception e) {
        	e.printStackTrace();
        }
    }

	return entity;
}
 

import ch.boye.httpclientandroidlib.entity.mime.content.StringBody; //导入依赖的package包/类
protected RemoteCallHolder buildRequestFile(IRemoteCallback call, String method, String fileParamName,
		byte[] fileContent, Object... params) {

	MultipartEntity entity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);

	// add file
	entity.addPart(fileParamName, new ByteArrayBody(fileContent, fileParamName));

	StringBuilder debugParts = new StringBuilder();
	for (int i = 0; i < params.length; i += 2) {
		if (params[i + 1] != null) {
			try {
				if (params[i + 1] != null) {
					entity.addPart(params[i] + "", new StringBody(params[i + 1] + ""));
					debugParts.append(params[i]).append("=").append(params[i + 1]).append("&");
				}
			} catch (UnsupportedEncodingException e) {
			}
		}
	}

	RemoteCallHolder rch = new RemoteCallHolder();
	if (DEBUG) {
		String debugUrl = mBaseServiceUrl + "?" + fileParamName + "=[file]&" + debugParts;
		rch.debugRequest = debugUrl;
		Log.d("Communicator", "executeCall, request: " + debugUrl);
	}

	rch.caller = call;
	rch.method = method;
	rch.params = entity;

	return rch;
}
 

import ch.boye.httpclientandroidlib.entity.mime.content.StringBody; //导入依赖的package包/类
public MultipartEntityBuilder addTextBody(
        final String name, final String text, final ContentType contentType) {
    return addPart(name, new StringBody(text, contentType));
}