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Android Build a Weather App (2015) Working with JSON Using JSONObject

Valon Shatrolli
Valon Shatrolli
1,081 Points
Posted by Valon Shatrolli
Valon Shatrolli
1,081 Points

I don`t even understand what part of code is being request on this example ?! Very Strange

I can`t find what the author wants on this example, can anyone help ?

JSONChallenge.java 
// A JSONObject variable named 'jsonData'
// was loaded from the data.json file.
public class JSONChallenge{

private String name;
private String publisher;
private String language;

JSONObject data=new JSONObject(jsonData);
name=data.getString("name");
publisher=data.getString("publisher");
language=data.getString("language");
}
data.json 
{
    "name":"Treehouse Book Series",
    "publisher":"Wiley",
    "language":"English",
    "books":[
        {
            "title":"HTML5 Foundations",
            "author":"Matt West",
            "pages":384
        },
        {
            "title":"CSS3 Foundations",
            "author":"Ian Lunn",
            "pages":352
        }
    ]
}

1 Answer

Seth Kroger
Seth Kroger
56,414 Points
Seth Kroger
Seth Kroger
56,414 Points

First, some parts of the code have already been set up for you in this challenge. You don't need to create a Java class or method. That's already been done and the challenge code will be put inside a method for you. Also jsonData has already been set up as a JSONObject so there is no reason to create a new one. You only have to declare the three variables as local variables and write the statements to get the data from jsonData.