I want to parse the array but I am not able to get the pdf file from 0 INDEX. Here is my code snippet:
@Override
public void onResponse(JSONObject response) {
// response
Gson gson = new Gson() ;
MagazineResponseModel bookResponseModel;
bookResponseModel = gson.fromJson(response.toString(),MagazineResponseModel.class);
listGridViewBooks.addAll(bookResponseModel.getBooks());
mGridView.setAdapter(new MagazineGridViewAdapter(getActivity(),
R.layout.custom_books_view, listGridViewBooks));
}
Here is the JSON response, i want to parse the first item of file array
{"file": [
"file1.pdf",
"file2.pdf"
] }
{
"file": [
"file1.pdf",
"file2.pdf"
]
}
This would be the best way to get the json object.
Then, you can do this....
JSONObject object = new JSONObject(jsonData);
System.out.println(object);
JSONArray file = object.getJSONArray("file");
System.out.println(file);
for (int i = 0; i < file.length(); i++) {
System.out.println(file.get(i));
}
It would print this.
{"file":["file1.pdf","file2.pdf"]}
["file1.pdf","file2.pdf"]
file1.pdf
file2.pdf
JSONArray fileArray = bookObject.getJSONArray("file");
for (int j = 0; j<fileArray.length(); j++){
JSONArray nestedFileArray = fileArray.getJSONArray(j);
YOUR_MODEL.setFile(nestedFileArray.getString(YOUR_FILE_POSITION));}
I re-write the @droiDev answer for better results
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