I am currently using the HTTPURLConnection class in Android to send some images to my php server. The image transfer runs fine, but the main problem is that I need to send a parameter too, (like a number, for example: 2). And I don't really know how to do it. And when I transfer the parameter too, how can I obtain it and use it in my php server?
This is my code:
URL url = new URL(url_path);
conn = (HttpURLConnection) url.openConnection();
conn.setDoOutput(true);
conn.setUseCaches(false);
conn.setDoInput(true);
conn.setChunkedStreamingMode(1024);
conn.setRequestMethod("POST");
conn.setRequestProperty("Connection", "Keep-Alive");
conn.setRequestProperty("Content-Type", "multipart/form-data");
OutputStream outputStream = conn.getOutputStream();
InputStream inputStream = c.getContentResolver().openInputStream(path);
int bytesAvailable = inputStream.available();
int bufferSize = Math.min(bytesAvailable, maxBufferSize);
byte[] buffer = new byte[bufferSize];
int bytesRead;
while ((bytesRead = inputStream.read(buffer, 0, bufferSize)) != -1) {
outputStream.write(buffer, 0, bytesRead); //Sending the image
//Here is where I need the parameter to be sent too.
}
outputStream.flush();
inputStream.close();
BufferedReader reader = new BufferedReader(new InputStreamReader(
conn.getInputStream()));
String line;
while ((line = reader.readLine()) != null) {
Log.i("result", line);
}
reader.close();
conn.disconnect();
And this is my php code, is pretty simple:
<?php
$file_name = date("U").".jpg"; //I'm going to use the parameter here
$server_path = "uploads/";
$web_path = "http://xxxxxxxxxxxxxxxxxxxxxxx/";
$file = $server_path.$file_name;
file_put_contents($file,"");
$fp = fopen("php://input", 'r');
while ($buffer = fread($fp, 8192)) {
file_put_contents($file,$buffer,FILE_APPEND | LOCK_EX);
}
echo $web_path.$file_name;
?>
Thank you very much!
