Android JSON parsing (III)

1.This is JSON data, string STR = "[{\" Name \ ": \" Michael \ ", \" Age \ ": 20 },{ \" Name \": \ "Mike \", \ "Age \": 21}] ". This JSON data has an array containing two JSON objects.

2. You must first generate a type object and use the following method (user is the user class in the previous section ):

Type listtype = new typetoken <shortlist <user> () {}. GetType ();

3. Generate a gson object

Gson = new gson ();

4. Explain list <user> Users = gson. fromjson (STR, listtype );

5. loop iteration into list

For (iterator = users. iterator; iterator. hasnext ();){

User user = (User) iterator. Next ();

System. Out. println (user. getname ());

System. Out. println (user. getage ());

}