how to send data to server in android using json

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { // 1.URL NSURL *url = [NSURL URLWithString:@"http://localhost:8080/MJServer/order"]; // 2.请求 NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url]; // 3.请求方法 request.HTTPMethod = @"POST"; // 4.设置请求体（请求参数） // 创建一个描述订单信息的JSON数据 NSDictionary *orderInfo = @{ @"shop_id" : @"1243324", @"shop_name" : @"啊哈哈哈", @"user_id" : @"899"

Simple tutorial for Android-66th gun (server-side construction and server-side Json Data Interaction) After learning about Android for a while, I was very curious about the server and d

reception and client sending. On the server side, you can use the postman plug-in the chorme browser to simulate sending requests to check whether your backend program is faulty. The client checks whether the request protocol address, parameters, and request method comply with the server-side protocol design. This problem is easy to find out. Does your server

First, the client obtains json data from the server. 1. Use HttpUrlConnection Copy codeThe Code is as follows :/** * Get an array from the specified URL * @ Param urlPath * @ Return * @ Throws Exception */ Public static String readParse (String urlPath) throws Exception { ByteArrayOutputStream outStream = new ByteArrayOutputStream (); Byte []

have been learning Android for some time. The server side has a very deep curiosity, decided to the server side of the implementation of some research, here to implement a simple sample, to get the server side of the JSON data, th

Android Developers use the POST method to request and send data to the server.The GET method is described above. Now try POST#1. First, use a new servlet to process login requests package com.wzw.servlet;import java.io.IOException;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.

Php for Android server development-json xml universal app Data Communication Interface encapsulated by php Php file: test. php is a common communication class $ Code, 'message' => $ message, 'data' => $ data,); if ($ type = '

];while (len = Is.read (BUF))! =-1) {Sb.append (New String (buf, 0, Len, "UTF-8"));}Is.close ();}else{throw new Exception ("Access network failed 00");} } catch (Exception e) {TODO auto-generated Catch blockE.printstacktrace ();throw new Exception ("Access network failed 11");}System.out.println ("---------" +sb.tostring ());String htmlstr = sb.tostring ();Htmlstr = Htmlstr.replaceall ("\" "," \ ");Htmlstr = "{' Singer ':" +htmlstr+ "}";System.out.println ("htmlstr====" +htmlstr);Jsonobject json

: This article describes how to use the android client to access a self-built server and return JSON data for parsing. For more information about PHP tutorials, see. Recently, I was looking for a client to access the server for development. I always visit other websites and

Document directory Core server code: Core client code: We completed the "android entry: communicating with the server through XML data" function, but data transmission uses JSON instead of XML; Note: (1) When