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Start your free trialMUZ140584 Heredity Mbundire
4,979 PointsFinally, write a 'for' loop that loops through jsonShows. In each step of the loop, use getJSONObject(int index) to get
// JSONObject 'jsonData' was loaded from data.json JSONArray jsonShows = jsonData.getJSONArray("shows"); for (int i = 0; i < jsonShows.length; i++) { JSONObject movie = jsonShows.getJSONObject(i); String title = movie.getString("title"); Log.i("CodeChallenge", TAG); }
// JSONObject 'jsonData' was loaded from data.json
JSONArray jsonShows = jsonData.getJSONArray("shows");
for (int i = 0; i < jsonShows.length; i++) {
JSONObject movie = jsonShows.getJSONObject(i);
String title = movie.getString("title");
Log.i("CodeChallenge", TAG);
}
}
{
"name":"Netflix Playlist",
"shows":[
{
"title":"Doctor Who",
"season":8,
"episode":3
},
{
"title":"Arrow",
"season":1,
"episode":10
},
{
"title":"Portlandia",
"season":4,
"episode":5
}
]
}
3 Answers
Daniel Hartin
18,106 PointsHi
The only thing I can spot it the jsonShows.length is probably a method call and as such should have parenthesis at the end as per the below:
JSONArray jsonShows = jsonData.getJSONArray("shows");
for (int i = 0; i < jsonShows.length(); i++) {
JSONObject movie = jsonShows.getJSONObject(i);
String title = movie.getString("title");
Log.i("CodeChallenge", TAG);
}
Hopefully this solves the problem for you, if not please post back more information if possible on what the error is.
Thanks Daniel
MUZ140584 Heredity Mbundire
4,979 Pointsnot workng
Travis Carney
Front End Web Development Techdegree Graduate 17,797 PointsTry This ''' JSONArray jsonShows = jsonData.getJSONArray("shows");
for (int i = 0; i < jsonShows.length(); i++) {
JSONObject movie = jsonShows.getJSONObject(i);
String title = movie.getString("title");
Log.i("CodeChallenge", title);
}
'''