Como chegar facebook imagem de perfil de usuário no facebook SDK Android

? Tulsiram Rathod @ | Original: StackOverFlow
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Eu usei facebook 3.6 SDK. eu quero começar imagem no perfil do usuário gráfico, da última vez que eu tenho de imagem, mas agora ele retorna Bitmap nulo.

Eu usei seguinte código

private void onSessionStateChange(Session session, SessionState state,
            Exception exception) {
        if (session.isOpened()) {
            Request.newMeRequest(session, new Request.GraphUserCallback() {
                @Override
                public void onCompleted(GraphUser user, Response response) {
                    if (user != null) {
                        try {
                            URL imgUrl = new URL("http://graph.facebook.com/"
                                    + user.getId() + "/picture?type=large");

                            InputStream in = (InputStream) imgUrl.getContent();
                            Bitmap  bitmap = BitmapFactory.decodeStream(in);
                            //Bitmap bitmap = BitmapFactory.decodeStream(imgUrl      // tried this also
                            //.openConnection().getInputStream());
                        } catch (Exception e) {
                            e.printStackTrace();
                        }
                    }
                }
            }).executeAsync();
        }
    }

Quando eu uso o link direto, então ele funciona .

imgUrl = new URL("https://fbcdn-dragon-a.akamaihd.net/hphotos-ak-ash3/t39.2365-6/851558_160351450817973_1678868765_n.png");

i esta referenciada também https://developers.facebook.com/docs/graph-api/reference/user/picture

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Top 5 Responder

1InnocentKiller @

Try this code,

try {
        URL image_value = new URL("http://graph.facebook.com/"+ user.getId()+ "/picture?type=large");
        Bitmap bmp = null;
        try {
                bmp = BitmapFactory.decodeStream(image_value.openConnection().getInputStream());
            } catch (IOException e) {
                e.printStackTrace();
            }
                profile_pic.setImageBitmap(bmp);
            } catch (MalformedURLException e) {
                e.printStackTrace();
            }

aqui profile_pic é o seu ImageView substituí-lo com o seu ImageView Name.

Edit

Session.openActiveSession(this, true, new Session.StatusCallback() {

        @Override
        public void call(Session session, SessionState state,
                Exception exception) {
            if (session.isOpened()) {
                // make request to the /me API
                Request.executeMeRequestAsync(session,
                        new Request.GraphUserCallback() {
                            @Override
                            public void onCompleted(GraphUser user,
                                    Response response) {
                                if (user != null) {
                                   try {
    URL image_value = new URL("http://graph.facebook.com/"+ user.getId()+ "/picture?type=large");
    Bitmap bmp = null;
    try {
            bmp = BitmapFactory.decodeStream(image_value.openConnection().getInputStream());
        } catch (IOException e) {
            e.printStackTrace();
        }
            profile_pic.setImageBitmap(bmp);
        } catch (MalformedURLException e) {
            e.printStackTrace();
        }
                                }
                            }
                        });
            } else {
                Toast.makeText(getApplicationContext(), "Error...",
                        Toast.LENGTH_LONG);
            }
        }
    });
2Yuvaraja @

Try this code

public static String getProfilePicture() {

    String stringURL = null;
    try {
        stringURL = "http://graph.facebook.com/" + URLEncoder.encode(DataStorage.getFB_USER_ID(), "UTF-8") + "?fields=" + URLEncoder.encode("picture", "UTF-8");
    } catch (UnsupportedEncodingException e1) {
        e1.printStackTrace();
    }

    LogUtil.log(TAG, "getProfilePicture final url is : "+stringURL);

    JSONObject jsonObject = null;
    String response = "";

    try {

        HttpGet get = new HttpGet(stringURL);
        get.setHeader("Content-Type", "text/plain; charset=utf-8");
        get.setHeader("Expect", "100-continue");

        HttpResponse resp = null;
        try {
            DefaultHttpClient httpClient = new DefaultHttpClient();
            resp = httpClient.execute(get);
        } catch (Exception e) {
            e.printStackTrace();

        } 
        // get the response from the server and store it in result
        DataInputStream dataIn = null;
        try {
            //              dataIn = new DataInputStream(connection.getInputStream());
            if (resp != null) {
                dataIn = new DataInputStream((resp.getEntity().getContent()));
            }
        }catch (Exception e) {
            e.printStackTrace();

        } 

        if(dataIn != null){
            String inputLine;
            while ((inputLine = dataIn.readLine()) != null) {
                response += inputLine;
            }

            if(Constant.DEBUG)  Log.d(TAG,"final response is  : "+response);

            if(response != null && !(response.trim().equals(""))) {
                jsonObject = new JSONObject(response);
            }

            dataIn.close();
        }

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

    } 

    String profilePicture = "";
    try{
        if(jsonObject != null){
            JSONObject jsonPicture = jsonObject.getJSONObject("picture");
            if(jsonPicture != null){
                JSONObject jsonData = jsonPicture.getJSONObject("data");
                if(jsonData != null){
                    profilePicture = jsonData.getString("url");
                }
            }
        }
    }catch (Exception e) {
        e.printStackTrace();
    }

    LogUtil.log(TAG, "user fb profile picture url is : "+profilePicture);
    return profilePicture;
}
3Sahil Mittal @

Redirecionamento automático funciona automaticamente quando protocolos originais e redirecionadas são os mesmos .

Então, tente carregar imagens a partir https em vez de http: " https://graph.facebook.com/USER_ID/picture " ; desde url da imagem é " https://fbcdn-profile-a.akamaihd.net/ ...."

Em seguida, BitmapFactory.decodeStream deve funcionar novamente.

4alcntml @

Baixar o arquivo jar aqui: http://square.github.io/picasso/

E tente este código:

Picasso.with(context).load("http://graph.facebook.com/"+ userid+ "/picture?type=large").into(imageView);