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Android Build a Blog Reader Android App Getting Data from the Web Parsing Data Returned in JSON Format

Milad The Computer Guy
Milad The Computer Guy
20,287 Points
Posted by Milad The Computer Guy
Milad The Computer Guy
20,287 Points

I don't know what the problem is

String name = jsonData.getString("name"); String publisher = jsonData.getString("publisher"); String language = jsonData.getString("language"); JSONArray jsonBooks = jsonData.getJSONArray("books"); for(int i=0 ; i<jsonBooks.length(); i++){ JSONObject jsonBook = jsonBooks.getJSONObject(i); String page = jsonBook.getString("pages");

Log.i("CodeChallenge","Book title " + i + ", " + page); }

and it gives me an error message that : Make sure you write each book to the log exactly as specified in the instructions.

2 Answers

y0mki
y0mki
14,218 Points

Hi Milad, have a look at this thread, I guess that'll solve your problem.

Milad The Computer Guy
Milad The Computer Guy
20,287 Points
Milad The Computer Guy
Milad The Computer Guy
20,287 Points

Thanks Art for your link, It was very useful, I think,I know the solution now( using getInt() instead of getString() for number of pages). Thanks again mate

y0mki
y0mki
14,218 Points

Glad to help mate :-)