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

Not sure what to do please help.

Please help the challenge ask for a json array but i can't think of how to do it please help

CodeChallenge.java
// JSONObject 'jsonData' was loaded from data.json
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
        }
    ]
}

2 Answers

Sorry, I was wrongin my first post.

The correct code is:

JSONArray jsonShows = jsonData.getJSONArray("shows");

This drills down into the shows data array.

Next you call the getJSONObject() method against each member of that data array.

From there you drill in further to pull out each title, as follows:

for (int i = 0; i < jsonShows.length(); i++){
    JSONObject obj = jsonShows.getJSONObject(i);

    Log.i("CodeChallenge", obj.getString("title"));
}

Hope that helps!!

Steve.

Thank you so much for your help.

Here's the hard bit ... have a go and see if that works then crack on with the for loop.

Let me know if you need a walk through this code.

JSONArray jsonShows = jsonData.getJSONArray("titles");

I do need help on the last question too.