Saving image/files into Parse Cloud using Parse Code

Question

I have this code (Java/Android) that takes the bitmap, converts it to byte array, and then puts it into a Map known as 'picture' and is finally sent up via calling the "createcard" function:

    public static void createCard(final String nametext, final String initialbalancetext, String databaseclass, String cardnotes, String cardtype, Bitmap picture) {
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    picture.compress(Bitmap.CompressFormat.PNG, 100, stream);
    byte[] byteArray = stream.toByteArray();
    Map<String, Object> map = new HashMap<>();
    map.put("cardname", nametext);
    map.put("balance", Double.valueOf(initialbalancetext));
    map.put("database", databaseclass);
    map.put("cardnotes", cardnotes);
    map.put("picture", byteArray);
    // Check if network is connected before creating the card
    if (CardView.isNetworkConnected) {
        ParseCloud.callFunctionInBackground("createcard", map, new FunctionCallback<String>() {
            @Override
            public void done(String s, ParseException e) {
                // COMPLETE
                CardListCreator.clearadapter();
                CardListAdapter.queryList();
            }
        });
    }

This is my "createcard" function (Javascript/Parse Cloudcode). It supposedly takes the 'picture' key and grabs the byte array, and attempts to save it:

Parse.Cloud.define("createcard", function(request, response){
var cardname = request.params.cardname;
var balance = request.params.balance;
var database = request.params.database;
var cardnotes = request.params.cardnotes;
var picture = request.params.picture;

var picturename = "photo.jpg";
var parseFile = new Parse.File(picturename, picture);
parseFile.save().then(function(parseFile){
    var currentuser = Parse.User.current();
    var CurrentDatabase = Parse.Object.extend(database);

    var newObject = new CurrentDatabase;
    newObject.set("cardname", cardname);
    newObject.set("balance", balance);
    newObject.set("user", currentuser);
    newObject.set("cardnotes", cardnotes);
    newObject.set("cardpicture", parseFile);
    newObject.save(null, {
        success: function(newObject){
            console.log(newObject);
            response.success(newObject + " successfully created");
        }, error: function(newObject, error){
            console.log(error);
            response.error(error+" error");
        }
    })
});
});

Now my problem is that the function is simply not working. I don't know why as my console.log isn't actually logging anything. Does anyone have any ideas?

Abhinav singh · Accepted Answer · 2015-11-12 08:18:21Z

3

I hope this code is given your question.

   private void Update(){

    ParseQuery<ParseObject> query = ParseQuery.getQuery("Table Name");
    query.getInBackground(parsekey, new GetCallback<ParseObject>() {
        public void done(ParseObject gameScore, ParseException e) {


            if (e == null) {

                if(camera!=null) {
                    ByteArrayOutputStream stream = new ByteArrayOutputStream();
                    camera.compress(Bitmap.CompressFormat.JPEG, 100, stream);
                    byte imageInByte[] = stream.toByteArray();
                    encodedImage = Base64.encodeToString(imageInByte, Base64.DEFAULT);
                    image = new ParseFile("image.txt", imageInByte);                  

                }else{
                    Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.user_icon);
                    ByteArrayOutputStream stream = new ByteArrayOutputStream();
                    bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
                    byte imageInByte[] = stream.toByteArray();
                    encodedImage = Base64.encodeToString(imageInByte, Base64.DEFAULT);
                    image = new ParseFile("image.txt", imageInByte);
                }




              findViewById(R.id.editName)).getText().toString(),Profile.this);
            gameScore.put("name", ((EditText) findViewById(R.id.editName)).getText().toString().trim());
            gameScore.put("gender",gender_val);
            gameScore.put("country",country_val);
            gameScore.put("dateofbirth",((TextView) findViewById(R.id.editdate)).getText().toString().trim());
            gameScore.put("profession",profession);
            gameScore.put("image",image);

            gameScore.saveInBackground();


                Toast.makeText(Profile.this,"SuccessFull Updated",Toast.LENGTH_LONG).show();

            }else{
                Log.e("erroreeeee", DataBase.getUserObjectId(Profile.this)+"  "+e.getMessage());
            }

        }

    });
}

answered Nov 12, 2015 at 8:18

Abhinav singh

1,4641 gold badge14 silver badges33 bronze badges

Sign up to request clarification or add additional context in comments.

2 Comments

lawonga Over a year ago

No.... it is still not working. Console isn't working on parsecode either. On another note, what is encodedimage used for? you have it in there but you are not using it.

lawonga Over a year ago

Alright I got it working and I feel so stupid; it was running the fallback function if there was no internet which was NOT updated, and the internet check wasn't working. For all in the future: You want to put the image into the byte[] and put it into the map. You don't need to encode it to a string. On the cloudcode, request the param of the byte[] that you uploaded, and then put it into the ParseFile and then finally call save on it.

lawonga · Accepted Answer · 2015-11-13 16:17:29Z

0

For all in the future: You want to put the image into the byte[] and put it into the map. You don't need to encode it to a string, unless you want to decode it in the cloudcode. On the cloudcode, request the param of the byte[] that you uploaded, and then put it into the ParseFile and then finally call save on it.

answered Nov 13, 2015 at 16:17

lawonga

84210 silver badges20 bronze badges

Collectives™ on Stack Overflow

Saving image/files into Parse Cloud using Parse Code

2 Answers 2

2 Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

2 Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related