parse json array to normal array in android

Question

i have JSON data from php -it's one dimensional array-:

{pair:["-8.5745000,115.3735700","-8.5683300,115.3733700","-8.5683300,115.3733700","-8.5687800,115.3997700","-8.5687800,115.3997700","-8.5764900,115.4007400","-8.5764900,115.4007400","-8.5687800,115.3997700","-8.5687800,115.3997700","-8.5656400,115.4156400","-8.5656400,115.4156400","-8.5565200,115.4122800","-8.5565200,115.4122800","-8.5566200,115.4110500","-8.5566200,115.4110500","-8.5560700,115.4112200","-8.5560700,115.4112200","-8.5554200,115.4112800","-8.5554200,115.4112800","-8.5527200,115.4025400","-8.5527200,115.4025400","-8.5424000,115.4027000","-8.5424000,115.4027000","-8.5426600,115.4055800","-8.5426600,115.4055800","-8.5377000,115.4057200","-8.5377000,115.4057200","-8.5375900,115.4034500","-8.5375900,115.4034500","-8.5358900,115.4036500","-8.5358900,115.4036500","-8.5358800,115.4033400"]}

and in android i want to save that JSON array to an array so i would like to get array like this

pair=["-8.5745000,115.3735700","-8.5683300,115.3733700","-8.5683300,115.3733700","-8.5687800,115.3997700","-8.5687800,115.3997700","-8.5764900,115.4007400","-8.5764900,115.4007400","-8.5687800,115.3997700","-8.5687800,115.3997700","-8.5656400,115.4156400","-8.5656400,115.4156400","-8.5565200,115.4122800","-8.5565200,115.4122800","-8.5566200,115.4110500","-8.5566200,115.4110500","-8.5560700,115.4112200","-8.5560700,115.4112200","-8.5554200,115.4112800","-8.5554200,115.4112800","-8.5527200,115.4025400","-8.5527200,115.4025400","-8.5424000,115.4027000","-8.5424000,115.4027000","-8.5426600,115.4055800","-8.5426600,115.4055800","-8.5377000,115.4057200","-8.5377000,115.4057200","-8.5375900,115.4034500","-8.5375900,115.4034500","-8.5358900,115.4036500","-8.5358900,115.4036500","-8.5358800,115.4033400"]

im trying this

String []pairs=null;
        String hasil = "";
        hasil = getRequest(url);
        try 
        {
            jObject = new JSONObject(hasil);
            JSONArray myArray = jObject.getJSONArray("pair");
            for(int i = 0; i < myArray.length(); i++)
            {
                pairs[i]= myArray.get(i).toString();
            }


        } 
        catch (JSONException e)
        {
            e.printStackTrace();
        }
        teks1 = (TextView)findViewById(R.id.textView1);
        teks1.setText(Arrays.toString(pairs));

but still didnt work

what is not working arnt you what data are you getting in array — Programmer
– Programmer, Commented Jul 7, 2012 at 7:46
@Programmer, i just edit my question, the code=> teks1.setText(Arrays.toString(pairs)); did not show the array — sephtian
– sephtian, Commented Jul 7, 2012 at 7:49

Programmer · Accepted Answer · 2012-07-07 07:49:36Z

2

            ArrayList<String> list = new ArrayList<String>();     
            JSONArray jsonArray = (JSONArray)jsonObject; 
            if (jsonArray != null) { 
               int len = jsonArray.length();
               for (int i=0;i<len;i++){ 
                list.add(jsonArray.get(i).toString());
               } 
                } 
             }
           String i[] = list.toArray();   //get array

answered Jul 7, 2012 at 7:49

Programmer

5,41010 gold badges39 silver badges61 bronze badges

String i[] <== eclipse want this in "Object" data type

sephtian
– sephtian

07/07/2012 07:55:09
Commented Jul 7, 2012 at 7:55
but i want that in String and NOT object, i do looping and use .toString() but still not working

sephtian
– sephtian

07/07/2012 08:04:15
Commented Jul 7, 2012 at 8:04

Add a comment |

Jigar Pandya · Accepted Answer · 2012-07-07 07:49:55Z

0

Try following code block..

Array<String> list = new Array<String>();     
JSONArray jsonArray = (JSONArray)jsonObject; 
if (jsonArray != null) { 
   int len = jsonArray.length();
   for (int i=0;i<len;i++){ 
    list.add(jsonArray.get(i).toString());
   } 
    } 
 }

Thanks,

edited Jul 7, 2012 at 7:49

answered Jul 7, 2012 at 7:41

Jigar Pandya

5,9852 gold badges29 silver badges47 bronze badges

i want to get that in array, not arraylist, cuz i cant convert from array list into array

sephtian
– sephtian

07/07/2012 07:45:50
Commented Jul 7, 2012 at 7:45
it is in array i guess... Array<String> list = new Array<String>();

Jigar Pandya
– Jigar Pandya

07/07/2012 08:43:43
Commented Jul 7, 2012 at 8:43

Add a comment |

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