Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialgurinder singh
Courses Plus Student 1,894 PointsLog.i is wrong
// JSONObject 'jsonData' was loaded from data.json JSONArray jsonShows = jsonData.getJSONArray("shows");
for(int i = 0; i < jsonShows.length(); i++) { JSONObject show = jsonShows.getJSONObject(i); String title = show.getString("title");
Log.i("CodeChallenge", "title"+ title); }
Why is the Log.i wrong?
// JSONObject 'jsonData' was loaded from data.json
JSONArray jsonShows = jsonData.getJSONArray("shows");
for(int i = 0; i < jsonShows.length(); i++) {
JSONObject show = jsonShows.getJSONObject(i);
String title = show.getString("title");
Log.i("CodeChallenge", "title"+ title);
}
{
"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
James Simshaw
28,738 PointsHello,
You're currently printing the text "title" and then the title instead of just the title for each entry. This challenge just wants you to print the title and no other information.
Juan Santiago
3,766 PointsHere's the answer :)
JSONArray jsonShows = jsonData.getJSONArray("shows");
for(int i=0; i<jsonShows.length(); i++){
JSONObject show = jsonShows.getJSONObject(i);
jsonShows.getString("title");
Log.i("CodeChallenge",show.getString("title"));
}