Get JSON path of image from web to display image in ImageView

Question

I've got a website that provide a path of image in json. and I want to get this path and display an image in my ImageView.

Hint: targetSdkVersion="15"

Example:

{
"count": "28",
"data": [
    {
        "id": "84",
        "thumb": "http://mmmmm.cccc.com/data/card/thum/a1f694f5ba0df9147c02b0c0c8cb83c2.jpg",
        "category": "Purchase",
        "title": "test",
        "locationname": "test",
        "latitude": "0",
        "longitude": "0"
    }
]
}

In my Activity:

ImageView iv = (ImageView) findViewById(R.id.imageView1);
iv.setImageResource(R.drawable.photo); // this show image that has in project and how about display image that using JSON path above

Ram kiran Pachigolla · Answer 1 · 2012-10-03T05:07:15.797

3

once the you parse the image path to url using json parsing..

url = "http://mmmmm.cccc.com/data/card/thum/a1f694f5ba0df9147c02b0c0c8cb83c2.jpg";

try {
  ImageView i = (ImageView)findViewById(R.id.imageView1);
  Bitmap bitmap = BitmapFactory.decodeStream((InputStream)new URL(url).getContent());
  i.setImageBitmap(bitmap); 
  } catch (MalformedURLException e) {
  e.printStackTrace();
 } catch (IOException e) {
e.printStackTrace();
}

edited Oct 03 '12 at 05:07

answered Oct 03 '12 at 03:01

Ram kiran Pachigolla

20,897
15
57
78

I have try but It's doesn't work. can u give me one simple project. thanks in advance (allmyemail.inonemail@gmail.com) – kongkea Oct 03 '12 at 05:06
are you getting a url by parsing – Ram kiran Pachigolla Oct 03 '12 at 05:07
even your image is not displaying in browser. check it – Ram kiran Pachigolla Oct 03 '12 at 05:12

score 2 · Answer 2 · answered Oct 03 '12 at 02:59

2

Try this

try{

URL ulrn = new URL(url);
HttpURLConnection con = (HttpURLConnection)ulrn.openConnection();
InputStream is = con.getInputStream();
Bitmap bmp = BitmapFactory.decodeStream(is);
if (null != bmp)
    iv.setImageBitmap(bmp);
else
    System.out.println("The Bitmap is NULL");

}catch(Exception e){}
}

Here url is the path of the image that you got after jsonparsing.

answered Oct 03 '12 at 02:59

G_S

7,068
2
21
51

I have try but It's doesn't work. can u give me one simple project. thanks in advance [email](allmyemail.inonemail@gmail.com) – kongkea Oct 03 '12 at 05:06
can you help me one more time, look at this link [org.json.JSONObject cannot be converted to JSONArray in android](http://stackoverflow.com/questions/12722468/org-json-jsonobject-cannot-be-converted-to-jsonarray-in-android) – kongkea Oct 04 '12 at 07:45

score 2 · Accepted Answer · edited May 23 '17 at 12:14

2

Parse your json and take the URL and then put them us URL in the method or here

edited May 23 '17 at 12:14

Community

1
1

answered Oct 03 '12 at 02:59

Nam Vu

5,669
7
58
90

Can you do it? See: http://stackoverflow.com/questions/11504830/jsonexception-when-parse-a-valid-json for more info – Nam Vu Oct 03 '12 at 06:41

score 1 · Answer 4 · answered Oct 03 '12 at 05:18

String[] imageArray=null;
JSONObject json;
try {
      JSONObject jObject = new JSONObject(Your result Object here);
      json = jObject;
      JSONArray jdataObject = json.getJSONArray("data");
      jobOrderCodeArray = new String[jdataObject.length()];

      for(int i=0;i<jdataObject.length();i++){
          JSONObject jobj = jdataObject.getJSONObject(i);
          imageArray[i] = jobj.getString("thumb");
        }
    }
    catch(Exception e){
       e.printStackTrace();
    }


  for (int i = 0; i < imageArray.length; i++) {
        try {
          ImageView iv = (ImageView) findViewById(R.id.imageView1);
          Bitmap bitmap = BitmapFactory.decodeStream((InputStream)new URL(imageArray[i]).getContent());
          iv.setImageBitmap(bitmap); 
        } catch (MalformedURLException e) {
          e.printStackTrace();
        } catch (IOException e) {
          e.printStackTrace();
        }
    }

Get JSON path of image from web to display image in ImageView

4 Answers4