public String multipartRequest(String urlTo, String post, String filepath, String filefield) throws ParseException, IOException {	HttpURLConnection connection = null;	DataOutputStream outputStream = null;	InputStream inputStream = null;		String twoHyphens = "--";	String boundary =  "*****"+Long.toString(System.currentTimeMillis())+"*****";	String lineEnd = "\r\n";		String result = "";		int bytesRead, bytesAvailable, bufferSize;	byte[] buffer;	int maxBufferSize = 1*1024*1024;		String[] q = filepath.split("/");	int idx = q.length - 1;		try {		File file = new File(filepath);		FileInputStream fileInputStream = new FileInputStream(file);				URL url = new URL(urlTo);		connection = (HttpURLConnection) url.openConnection();				connection.setDoInput(true);		connection.setDoOutput(true);		connection.setUseCaches(false);				connection.setRequestMethod("POST");		connection.setRequestProperty("Connection", "Keep-Alive");		connection.setRequestProperty("User-Agent", "Android Multipart HTTP Client 1.0");		connection.setRequestProperty("Content-Type", "multipart/form-data; boundary="+boundary);				outputStream = new DataOutputStream(connection.getOutputStream());		outputStream.writeBytes(twoHyphens + boundary + lineEnd);		outputStream.writeBytes("Content-Disposition: form-data; name=\"" + filefield + "\"; filename=\"" + q[idx] +"\"" + lineEnd);		outputStream.writeBytes("Content-Type: image/jpeg" + lineEnd);		outputStream.writeBytes("Content-Transfer-Encoding: binary" + lineEnd);		outputStream.writeBytes(lineEnd);				bytesAvailable = fileInputStream.available();		bufferSize = Math.min(bytesAvailable, maxBufferSize);		buffer = new byte[bufferSize];				bytesRead = fileInputStream.read(buffer, 0, bufferSize);		while(bytesRead > 0) {			outputStream.write(buffer, 0, bufferSize);			bytesAvailable = fileInputStream.available();			bufferSize = Math.min(bytesAvailable, maxBufferSize);			bytesRead = fileInputStream.read(buffer, 0, bufferSize);		}				outputStream.writeBytes(lineEnd);				// Upload POST Data		String[] posts = post.split("&");		int max = posts.length;		for(int i=0; i