บนฝั่ง android ผมจะเรียกใช้งาน service นี้ได้อย่างไรครับ ใครพอจะมีตัวอย่างให้ดูได้บ้างครับ

iis server

code web service php

<?php
$serverName = "local)"; //serverName\instanceName
$connectionInfo = array( "Database"=>"AX4_LIVE"); //, "UID"=>"xxx, "PWD"=>""
$conn = sqlsrv_connect( $serverName, $connectionInfo);
//$wrkctr = strval($_GET['xwrkctrid']);


if( $conn ) {
    //if ($wrkctr)
     //    $sql = "SELECT WRKCTRID,NAME FROM WRKCTRTABLE WHERE WRKCTRID LIKE '".$wrkctr."%'";
    //else
         $sql = "SELECT WRKCTRID,NAME FROM WRKCTRTABLE";
     $stmt = sqlsrv_query( $conn, $sql);
     if( $stmt === false ) {
        die( "Error: Workcenter ".$wrkctr." not found.<br />".$sql."<br />".print_r( sqlsrv_errors(), true));
    }
    
    $posts = array();
    $stmt = sqlsrv_query( $conn, $sql);
    while( $obj = sqlsrv_fetch_object( $stmt)) {
        $posts[] = array('WRKCTRTABLE'=>$obj);
    }

    header('Content-type: application/json');
    echo json_encode(array('posts'=>$posts));
    sqlsrv_close( $conn );


}else{
     echo "Connection could not be established.<br />";
     die( print_r( sqlsrv_errors(), true));
}
}
?>

ขอบคุณมากครับ