Android processing JSON

There are two forms of processing data for Android JSON

When parsing JSON data, we should clarify whether it is jsonobject or jsonarray;

1, the collection of "name/value" pairs is also called JSON Object, for example

{"width": "+", "height": "600"}

2, ordered list of values, also known as jsonarray{"employee": ["width": "+", "Height": "600"]}

Here is the Jsonobject parsing data

When using the real machine to use their own local IP, with the mobile phone simulator with 10.0.2.2 This IP, on the local tomcat to deploy to article files

The first thing to do is to connect to the server and return the value of a string type.

Turn return value to StringBuffer

Android processing JSON