how to send data to server in android using json

) {uihelper.toastmessage (mainactivity. This, r.string.xml_parser_failed); } } }; Private voidInitData () {selectordialog.show (); NewThread () { Public voidrun () {Message msg=NewMessage (); BooleanIsrefresh =false; Try{newslist list=appcontext.getnewslist (); if(List.getnewscount () > 0) {Msg.what= 1; Msg.obj=list.getnewslist (); Appcontext.saveobject (list,"Newslist_"); } Else{msg.what=-1; } } Catch(appexception e) {e.printstacktrace (); Msg.what=-2; Msg.obj=e;

JSON (JavaScript Object Notation) is a simple data format that is lighter than XML.JSON is constructed in two structures: Finally, a format that is rarely shown at the end of the article1, the collection of "name/value" pairs (A collection of name/value pairs). in different languages. It is understood as an object. Records (record). Structure (struct), Dictionary (dictionary), hash table (hash table). A lis

Android JSON Data Format Parsing, androidjson 1. JSON (JavaScript Object Notation) is a simple data format, which is lighter than xml.Json is constructed in two structures: the last plus a format that is rarely displayed at the end of the article1. A collection of name/value

Source: Author: Water-Scarce dolphin sources: Blog Park Published: 2010-09-21 21:47 read: 6,136 recommendations: 0 original link [favorites]absrtact: The data content used by ExtJS is basically JSON format, and to be developed with ASP, it is necessary to format the data into JSON. So the author implements a method for

generated from ArcGIS for Android geometry geometry. Read the wkt string of geometry from the Spatialite database:SELECT astext (geometry) from testConvert the WKT string to JSON and convert the JSON to a geometry object through the Geometryengine Jsontogeometry method.String str= "{\" rings\ ": [[[[1007664.4779535953,3710553.4649297176],[957962.4793888753,31901

JQuery encapsulates Ajax data requests, making this operation much easier. In the past, we had to write a lot of code to implement this function. Now we only need to call the $. ajax () method and specify the request method, address, data type, and callback method. The code below demonstrates how to encapsulate the form data on the client into

The server returns to the client JSON object, what type it is, and what it becomes after Ajax processing.> Guess 1: The data returned by the server with double quotes: "Return value", Reason: Because the returned type is a string. result Matchless quotation marks: {"ID": 1, "Name": "Hpy", "Age" :error, the returned

Send a string to the server This function is very simple and it doesn't feel practical. 1.vc++ Code: MP4_ClientCommandtoServer((LPCTSTR)ctemp,sendcont,400); 2.c# Code: PcHikClient.MP4_ClientCommandtoServer("192.168.0.188", "服务器你好:)", 14); A description of this method can be found from the API documentation: the first parameter is the IP of the server, the s

Parsing android JSON Data Format 1. JSON (JavaScript Object Notation) is a simple data format, which is lighter than xml.Json is constructed in two structures: the last plus a format that is rarely displayed at the end of the article1. A collection of name/value pairs ). In

jquery encapsulates Ajax data requests, making the operation much easier to implement. In the past, we had to write a lot of code to implement this function, now we just need to call the $.ajax () method and indicate the way, address, data type, callback method, etc. of the request. The following code shows how to encapsulate the client form data in