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Start your free trialDalton Coble
6,489 PointsNot 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
// JSONObject 'jsonData' was loaded from 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
Steve Hunter
57,712 PointsSorry, 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.
Steve Hunter
57,712 PointsHere'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");
Dalton Coble
6,489 PointsI do need help on the last question too.
Dalton Coble
6,489 PointsDalton Coble
6,489 PointsThank you so much for your help.