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Dont know how to code regarding Storing and retrieving files like Images,docs etc., in backendless

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Backendless Version (3.x / 5.x, Online / Managed / Pro )

Client SDK (REST / Android / Objective-C / Swift / JS )

Application ID

Expected Behavior

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I have done all the work for taking the images from the user’s device who is using my application and i have converted it into byteArray stream.
Now i need to store that particular image in one of the tables present in my backendless server.
I have got struck while coding for that thing.
So please help me with that for storing my files in backend and also how to retrieve that particular image without any errors.
Thanks in advance…

@Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(((requestCode == 1) && resultCode == RESULT_OK && (data != null)))
{
Uri selectedImage = data.getData();

        try {
            Bitmap bit = MediaStore.Images.Media.getBitmap(this.getContentResolver(),selectedImage);
            ivImage.setImageBitmap(bit);

            ByteArrayOutputStream stream = new ByteArrayOutputStream();
            bit.compress(Bitmap.CompressFormat.PNG,100,stream);
            byte[] byteArray = stream.toByteArray();

Storing images in the database is not considered the best practice. We recommend storing images in the Files Storage. Here’s the API for storing a file on the server:
https://backendless.com/docs/android/file_save_files_from_byte_arrays.html

Once the file is stored on the server, the response is the URL of the file. You can then store that URL in the database if needed.

Downloading the file into your mobile app would require the same code as downloading a file from a URL. There are plenty of articles describing that. Here’s one for example, https://stackoverflow.com/questions/15758856/android-how-to-download-file-from-webserver

Mark