I have been trying to send message from the android emulator to the
web server by using HttpURLConnection. In the server side I use php to
read the sent message and keep it in database (mysql). when I send the
message, a blank row is added in the database, but the message sent
doesn't appear. I think the emulator can communicate with the server
but I don't know what happens to the message. Please help me.
Here is my Android and PHP code:
URL url = new URL("http://10.0.2.2/receiveSampleAndroid.php";);
HttpURLConnection httpCon = (HttpURLConnection)url.openConnection();
httpCon.setDoInput(true);
httpCon.setDoOutput(true);
httpCon.setRequestMethod("POST");
httpCon.setUseCaches(false);
httpCon.setRequestProperty("Connection", "Keep-Alive");
DataOutputStream out = new DataOutputStream(httpCon.getOutputStream
());
DataInputStream in = new DataInputStream(httpCon.getInputStream());
String value = "msg content";
String Boundary = "`";
out.write(value.getBytes());
out.write(Boundary.getBytes());
out.flush();
int responseCode = httpCon.getResponseCode();
switch(responseCode)
{
case HttpURLConnection.HTTP_OK:
case HttpURLConnection.HTTP_CREATED:
Toast.makeText(getBaseContext(), "Message is sent",
Toast.LENGTH_LONG).show();
int httpReslut = 1;
int ch;
in.readByte();
in.readByte();
in.readByte();
break;
default:
//not ok
}
httpCon.disconnect();
in.close();
out.close();
My PHP Code is:
<?php
if(isset($_POST))
{
$string = file_get_contents('php://input');
$boundary = "`";
$data = explode($boundary,$string);
/**********************************************************
Content of the Message is Store in local variable
***********************************************************/
$id = $data[0];
$name = $data[1];
$fname = $data[2];
/**********************************************************
Connect to database, Sample_android and
***********************************************************/
mysql_connect("localhost","root","root") or die("Server Connection
Error");
mysql_query("use sample_android") or die("Can not communicate with the
database.");
//Insert patient record in patient_record table
$sql_InsertPatientRecord = "insert into sample(id, name, fname) values
('$id', '$name', '$fname')";
mysql_query($sql_InsertPatientRecord);
mysql_close();
echo "Message is inserted";
}
?>
--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
