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 trialBhekimpilo Ncube
4,157 PointsSome input files use unchecked or unsafe operations. Note: Recompile with -Xlint:unchecked for details.
I keep getting this error, somebody please help
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(TAG, "CodeChallenge", title);
}
{
"name":"Netflix Playlist",
"shows":[
{
"title":"Doctor Who",
"season":8,
"episode":3
},
{
"title":"Arrow",
"season":1,
"episode":10
},
{
"title":"Portlandia",
"season":4,
"episode":5
}
]
}
1 Answer
Sean Do
11,933 PointsJSONArray jsonShows = jsonData.getJSONArray("shows");
for(int i = 0; i < jsonShows.length(); i++) {
JSONObject show = jsonShows.getJSONObject(i);
String title = show.getString("title");
Log.i(TAG, "CodeChallenge", title); // Remove TAG, because they want "Code Challenge" as TAG.
//Also Log.i() only takes 2 parameters.
}