Kasma Kasma - 4 months ago 27
JSON Question

Convert string to JSON array

I am having following JSON from web service and i am trying to convert this to json array

{
"locations": [
{
"lat": "23.053",
"long": "72.629",
"location": "ABC",
"address": "DEF",
"city": "Ahmedabad",
"state": "Gujrat",
"phonenumber": "1234567"
},
{
"lat": "23.053",
"long": "72.629",
"location": "ABC",
"address": "DEF",
"city": "Ahmedabad",
"state": "Gujrat",
"phonenumber": "1234567"
},
{
"lat": "23.053",
"long": "72.629",
"location": "ABC",
"address": "DEF",
"city": "Ahmedabad",
"state": "Gujrat",
"phonenumber": "1234567"
},
{
"lat": "23.053",
"long": "72.629",
"location": "ABC",
"address": "DEF",
"city": "Ahmedabad",
"state": "Gujrat",
"phonenumber": "1234567"
},
{
"lat": "23.053",
"long": "72.629",
"location": "ABC",
"address": "DEF",
"city": "Ahmedabad",
"state": "Gujrat",
"phonenumber": "1234567"
}
]
}


I validated this string online, it seems to be correct, Now i am using following code in android development to utilize

JSONArray jsonArray = new JSONArray(readlocationFeed);


This throw exception for typemismatch.

I didn't understood this problem as i am newbie to android as well as java.

Answer

Here you get JSONObject so change

JSONArray jsonArray = new JSONArray(readlocationFeed); 

line with following

JSONObject jsnobject = new JSONObject(readlocationFeed);

and after

 JSONArray jsonArray = jsnobject.getJSONArray("locations");
    for (int i = 0; i < jsonArray.length(); i++) {
        JSONObject explrObject = jsonArray.getJSONObject(i);
}