从相机或图库中选取图像后重新打开应用程序

Question

我使用以下代码从图库中选择图像或打开相机。

 if (items[item].equals("Take Photo")) {
                            Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                            startActivityForResult(intent, CAMERA_REQUEST);
                        } else if (items[item].equals("Upload from camera roll")) {
                            Intent intent = new Intent(Intent.ACTION_PICK,
                                    MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
                            intent.setType("image/*");
                            startActivityForResult(Intent.createChooser(intent, "Select File"), RESULT_LOAD_IMG);
                        } else if (items[item].equals("Cancel")) {
                            dialog.dismiss();
                        }

这是我的onActivityResult

 @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (resultCode == getActivity().RESULT_OK) {
            if (requestCode == CAMERA_REQUEST) {
                Bitmap thumbnail = (Bitmap) data.getExtras().get("data");
                ByteArrayOutputStream bytes = new ByteArrayOutputStream();
                thumbnail.compress(Bitmap.CompressFormat.JPEG, 90, bytes);
                File destination = new File(Environment.getExternalStorageDirectory(),
                        System.currentTimeMillis() + ".jpg");
                FileOutputStream fo;
                try {
                    destination.createNewFile();
                    fo = new FileOutputStream(destination);
                    fo.write(bytes.toByteArray());
                    fo.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }


            } else if (requestCode == RESULT_LOAD_IMG) {
                Uri selectedImageUri = data.getData();
                String[] projection = {MediaStore.MediaColumns.DATA};
                CursorLoader cursorLoader = new CursorLoader(getActivity(), selectedImageUri, projection, null, null, null);
                Cursor cursor = cursorLoader.loadInBackground();
                int column_index = cursor.getColumnIndexOrThrow(MediaStore.MediaColumns.DATA);
                cursor.moveToFirst();
                String selectedImagePath = cursor.getString(column_index);
                Bitmap bm;
                BitmapFactory.Options options = new BitmapFactory.Options();
                options.inJustDecodeBounds = true;
                BitmapFactory.decodeFile(selectedImagePath, options);
                final int REQUIRED_SIZE = 200;
                int scale = 1;
                while (options.outWidth / scale / 2 >= REQUIRED_SIZE
                        && options.outHeight / scale / 2 >= REQUIRED_SIZE)
                    scale *= 2;
                options.inSampleSize = scale;
                options.inJustDecodeBounds = false;
                bm = BitmapFactory.decodeFile(selectedImagePath, options);


            }

        }
    }

在两种情况下（相机或图库）我正确地获得图像，我能够按照自己的意愿处理图像。我的问题是，当用户选择图像并按下确定时，似乎应用程序关闭并打开几秒钟。当它打开时，它在最后一个活动中，一切正常。但是为什么我的应用程序在选择图像后关闭并打开？

我试图在意图上添加标记，但没有运气。