android - 使用 facebook 最新的 SDK 获取用户相册？

Question

我想使用最新的 SDK 从 Facebook 检索整个用户照片，以便使用 Facebook 图片创建一个画廊。我已经尝试了来自 here 的以下代码无法成功。无法从 fb 获取任何数据。任何人都可以向我展示任何属于此的示例教程或帮助我完成此操作吗？

/* make the API call */
new GraphRequest(
    AccessToken.getCurrentAccessToken(),
    "/{user-id}/albums",
    null,
    HttpMethod.GET,
    new GraphRequest.Callback() {
        public void onCompleted(GraphResponse response) {
            /* handle the result */
        }
    }
).executeAsync();

Answer 1

试试这段代码..

 private ArrayList<FacebookAlbum> alFBAlbum = new ArrayList<>();
/*make API call*/
  new GraphRequest(
                    AccessToken.getCurrentAccessToken(),  //your fb AccessToken
                    "/" + AccessToken.getCurrentAccessToken().getUserId() + "/albums",//user id of login user
                    null,
                    HttpMethod.GET,
                    new GraphRequest.Callback() {
                        public void onCompleted(GraphResponse response) {
                            Log.d("TAG", "Facebook Albums: " + response.toString());
                            try {
                                if (response.getError() == null) {
                                    JSONObject joMain = response.getJSONObject(); //convert GraphResponse response to JSONObject
                                    if (joMain.has("data")) {
                                        JSONArray jaData = joMain.optJSONArray("data"); //find JSONArray from JSONObject
                                        alFBAlbum = new ArrayList<>();
                                        for (int i = 0; i < jaData.length(); i++) {//find no. of album using jaData.length()
                                            JSONObject joAlbum = jaData.getJSONObject(i); //convert perticular album into JSONObject
                                           GetFacebookImages(joAlbum.optString("id")); //find Album ID and get All Images from album
                                        }
                                    }
                                } else {
                                    Log.d("Test", response.getError().toString());
                                }
                            } catch (JSONException e) {
                                e.printStackTrace();
                            }
                        }
                    }
            ).executeAsync();

GetFacebookImages 方法

    public void GetFacebookImages(final String albumId) {
//        String url = "https://graph.facebook.com/" + "me" + "/"+albumId+"/photos?access_token=" + AccessToken.getCurrentAccessToken() + "&fields=images";
        Bundle parameters = new Bundle();
        parameters.putString("fields", "images");
        /* make the API call */
        new GraphRequest(
                AccessToken.getCurrentAccessToken(),
                "/" + albumId + "/photos",
                parameters,
                HttpMethod.GET,
                new GraphRequest.Callback() {
                    public void onCompleted(GraphResponse response) {
            /* handle the result */
                        Log.v("TAG", "Facebook Photos response: " + response);
                        tvTitle.setText("Facebook Images");
                        try {
                            if (response.getError() == null) {


                                JSONObject joMain = response.getJSONObject();
                                if (joMain.has("data")) {
                                    JSONArray jaData = joMain.optJSONArray("data");
                                    lstFBImages = new ArrayList<>();
                                    for (int i = 0; i < jaData.length(); i++)//Get no. of images {
                                        JSONObject joAlbum = jaData.getJSONObject(i);
                                        JSONArray jaImages=joAlbum.getJSONArray("images"); get images Array in JSONArray format
                                        if(jaImages.length()>0)
                                        {
                                            Images objImages=new Images();//Images is custom class with string url field
                                            objImages.setImage_url(jaImages.getJSONObject(0).getString("source"));
                                            lstFBImages.add(objImages);//lstFBImages is Images object array
                                        }
                                    }

                                   //set your adapter here
                                }
                            } else {
                                Log.v("TAG", response.getError().toString());
                            }
                        } catch (Exception e) {
                            e.printStackTrace();
                        }

                    }
                }
        ).executeAsync();
    }

第一个获取相册请求的响应

    {Response:  responseCode: 200, graphObject: {"data":[{"created_time":"2015-11-20T08:12:11+0000","name":"Untitled Album","id":"********"},
{"created_time":"2015-11-19T10:21:11+0000","name":"Mobile Uploads","id":"******"},
{"created_time":"2015-11-19T10:23:13+0000","name":"Timeline Photos","id":"*********"},
{"created_time":"2015-11-19T09:32:30+0000","name":"iOS Photos","id":"*******"},
 {"created_time":"2015-11-16T07:01:13+0000","name":"m","id":"***"}],"paging":{"cursors":{"before":"MTgzNzE3MTExOTcyMzMy","after":"MTgxOTg2NTI1NDc4NzI0"},"next":"https:\/\/graph.facebook.com\/v2.5\/USERID\/albums?access_token=*************************&limit=25&after=*********"}}, error: null}

从特定相册中获取图像的请求的响应

{Response:  responseCode: 200, graphObject: {"data":[{"images":
[{"height":480,"source":"https:\/\/scontent.xx.fbcdn.net\/hphotos-xfa1\/v\/t1.0-9\/***_***_***_n.jpg?oh=***&oe=5715F3A6","width":360},
{"height":426,"source":"https:\/\/fbcdn-photos-e-a.akamaihd.net\/hphotos-ak-xfa1\/v\/t1.0-0\/p320x320\/1169**9**9_***_**_n.jpg?oh=***&oe=***&__gda__=1457348501_***","width":320},
{"height":225,"source":"https:\/\/fbcdn-photos-f-a.akamaihd.net\/hphotos-ak-xpf1\/v\/t1.0-0\/p75x225\/&&&_***_***_n.jpg?oh=***&oe=56D5CA47&__gda__=***_3ac27adf32ef0b1537657dc5e88616f6","width":168}],
"id":"&&&&539"}],"paging":{"cursors":{"before":"*******","after":"*********"}}}, error: null}