Question

如何将我的Bitmap图像保存到parseObject？这是我的代码

Bundle extras = getIntent().getBundleExtra("extras");
    Bitmap thumbnail = (Bitmap) extras.get("data");

    ImageView img = (ImageView)findViewById(R.id.imageview1);
    img.setImageBitmap(thumbnail)

parseObject代码

ParseObject movie = new ParseObject("movies");
                movies.put("title", title.getText().toString());
                movies.put("description", description.getText().toString());
                movies.saveInBackground();
                Toast.makeText(getApplicationContext(), "Done",   
Toast.LENGTH_SHORT).show()

如何将Bitmap图像保存到ParseObject“电影”中？

Answer 1

您可以使用ParseFile在解析

上保存位图

基本上你需要做这样的事情

ByteArrayOutputStream bos = new ByteArrayOutputStream();
        rotatedScaledMealImage.compress(Bitmap.CompressFormat.JPEG, 100, bos);// can use something 70 in case u want to compress the image 

        byte[] scaledData = bos.toByteArray();

        // Save the scaled image to Parse
        photoFile = new ParseFile("image_to_be_saved.jpg", scaledData);
        photoFile.saveInBackground(new SaveCallback() {

            public void done(ParseException e) {
                if (e != null) {
                    Toast.makeText(getActivity(),
                            "Error saving: " + e.getMessage(),
                            Toast.LENGTH_LONG).show();
                } else {
                    //filed saved successfully :)
                }
            }
        });

然后，您可以轻松地将ParseFile放入任何ParseObject中像这样

ParseObject po = new ParseObject("anyObject");
po.put("file",parseFileObj);

希望这有帮助

将位图图像保存到parseObject

1 个答案: