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Android Android Lists and Adapters (2015) Updating the Data Model Using JSONArray

Posted by Zubeyr Aciksari
Zubeyr Aciksari
21,074 Points

Finally, write a 'for' loop that loops through jsonShows. In each step of the loop, use getJSONObject(int index) to get

Can anyone send the code please? I am getting crazy :) Thanks!

CodeChallenge.java 
// JSONObject 'jsonData' was loaded from data.json
JSONArray jsonBooks = jsonData.getJSONArray("books");
data.json 
{
    "name":"Netflix Playlist",
    "shows":[
        {
            "title":"Doctor Who",
            "season":8,
            "episode":3
        },
        {
            "title":"Arrow",
            "season":1,
            "episode":10
        },
        {
            "title":"Portlandia",
            "season":4,
            "episode":5
        }
    ]
}
Ben Wong
Ben Wong
19,426 Points

String name = jsonData.getString("name"); String publisher = jsonData.getString("publisher"); String language = jsonData.getString("language");

try this.

3 Answers

Zubeyr Aciksari
Zubeyr Aciksari
21,074 Points
Zubeyr Aciksari
Zubeyr Aciksari
21,074 Points

Doesn't work, i don't know what to do..

Ben Wong
Ben Wong
19,426 Points
Ben Wong
Ben Wong
19,426 Points

delete everything and use my code.

i just literally got it to work half an hour ago.

Bennie Mosher
Bennie Mosher
5,835 Points
Bennie Mosher
Bennie Mosher
5,835 Points

This is how it let me through:

// JSONObject 'jsonData' was loaded from data.json
JSONArray jsonShows = jsonData.getJSONArray("shows");

for (int i = 0; i < jsonShows.length(); i++) {
  JSONObject shows = jsonShows.getJSONObject(i);
  Log.i("CodeChallenge", shows.getString("title"));
}