android: how to get user photos in Instagram?

Question

In my app my requirement is to get the user photos and show in my app.

For that i am authenticate , got access token and enter username password but that shows you don't have permission to open this page. next how can i get user profile and photos.

here my code is:

 String url ="https://instagram.com/oauth/authorize?" +"response_type=token" + 
 "&redirect_uri=" + CALLBACK_URL+"&scope=basic"+"&client_id=" + CLIENT_ID ;

  WebView webview = (WebView)findViewById(R.id.webview);

  webview.setWebViewClient(new WebViewClient() {

        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            String fragment = "#access_token=";
            int start = url.indexOf(fragment);
            if (start > -1) {

                // You can use the accessToken for api calls now.
                String accessToken = url.substring(start + fragment.length(), url.length());

                Log.v(TAG, "OAuth complete, token: [" + accessToken + "].");
                Log.i(TAG, "" +accessToken);
Toast.makeText(ActivityWebView.this, "Token: " + accessToken, Toast.LENGTH_SHORT).show();
            }
        }
    });

    webview.loadUrl(url);
}

Solution 1

try this code i got solution from this:

 URL example = new URL("https://api.instagram.com/v1/users/self/media/recent?access_token="
                            + accessToken);

            URLConnection tc = example.openConnection();
            BufferedReader in = new BufferedReader(new InputStreamReader(
                    tc.getInputStream()));

            String line;
            while ((line = in.readLine()) != null) {
                JSONObject ob = new JSONObject(line);

                JSONArray object = ob.getJSONArray("data");

                for (int i = 0; i < object.length(); i++) {


                    JSONObject jo = (JSONObject) object.get(i);
                    JSONObject nja = (JSONObject) jo.getJSONObject(photos);

                    JSONObject purl3 = (JSONObject) nja
                            .getJSONObject("thumbnail");
                    Log.i(TAG, "" + purl3.getString("url"));
                }

            }
        } catch (MalformedURLException e) {

            e.printStackTrace();
        } catch (IOException e) {

            e.printStackTrace();
        } catch (JSONException e) {

            e.printStackTrace();
        }

    }

Solution 2

GET /users/[USER_ID]/media/recent/?access_token=[ACCESS_TOKEN]

You can hit this URL to get the user's feed (last 20 photos). This will give you a JSON array that you will then need to parse and display as desired in your app.

Comments

[SubbaReddy PolamReddy]

i didn't get any idea from this please elaborate this url

[SubbaReddy PolamReddy]

here USER_ID means either username or client_id...and please give it in a url manner..

[Sami Eltamawy]

It works with me. But, what about the accessToken? Can I use one fixed accessToken with my app to let too many user get the images using the same accessToken (Concurrent access with same AccessToken)

[Sami Eltamawy]

Can I generate one accessToken to use it with multiple users? @SubbaReddyPolamReddy,

[SubbaReddy PolamReddy]

u have to generate access token from your client id and secret and use that access token in your app

[Sami Eltamawy]

Can I use this AccessToken hardcoded into my app to make all user can use the app with this access token? Will this make any problem with the big number of users?

[Daniel Nazareth]

@SubbaReddyPolamReddy This PhotoSet is a class that you've created?

[John]

what this two lines refers PhotoSet set = new PhotoSet(); and thesets.add(set);

[SubbaReddy PolamReddy]

Nothing related with PhotoSet i.e for my local thong i created that class. u can avoid those two lines..