使用parse.com添加图库

Question

我想将图像添加到gridView.我从Parse.com上提取内容.我不会在资源文件夹中有它们,所以我找不到有用的教程.这是我到目前为止的代码;

 progressDialog = ProgressDialog.show(manager.this, "", "Loading images...", true);


    ParseQuery<ParseObject> query = ParseQuery.getQuery("fightGallery");
    query.findInBackground(new FindCallback<ParseObject>() {
        @Override
        public void done(List<ParseObject> parseObjects, com.parse.ParseException e) {
            if (e == null) {
                int i = 0;
                final int size = parseObjects.size();

                while (i < size) {
                    ParseFile fileObject = parseObjects.get(i).getParseFile("image");
                    fileObject.getDataInBackground(new GetDataCallback() {
                        @Override
                        public void done(byte[] bytes, ParseException e) {
                            if (e == null) {
                                Log.d("Data", "We have data successfully");
                                Bitmap bmp = BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
                                ImageView img = (ImageView) findViewById(R.id.imageView);
                                img.setImageBitmap(bmp);
                                Log.d("IMAGES", "IMAGES LOADED SUCCESSFULLY");
                                progressDialog.dismiss();
                            } else {
                                Log.d("ERROR: ", "" + e.getMessage());
                                progressDialog.dismiss();
                            }
                        }
                    });
                    i++;

                }
            } else {
                Log.d("ERROR:", "" + e.getMessage());
                progressDialog.dismiss();
            }
        }
    });

我应该如何将它添加到任何类型的图库中.我不挑剔.

Answer 1

我相信这个链接将解决与保存图像相关的所有问题,并在gridview中显示它们.

https://github.com/nostra13/Android-Universal-Image-Loader