CODEWITHSUNDEEP
javaandroidandroid-studio
Renu
Renu

Reputation: 91

How to send the image uri to firebase?

I have been trying to send the uri to firebase but not able to get the correct data. What can i use within the success listener?

private Bitmap getBitmapFromView(View view, int height, int width) {
    Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(bitmap);
    Drawable bgDrawable = view.getBackground();
    if (bgDrawable != null)
        bgDrawable.draw(canvas);
    else
        canvas.drawColor(Color.WHITE);
    view.draw(canvas);
    return bitmap;
}

And below:

public void saveBitmap(Bitmap bitmap) {

    Calendar calendar = Calendar.getInstance();
    final String currentDate = DateFormat.getDateInstance(DateFormat.FULL).format(calendar.getTime());

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 20, baos);
    byte[] data = baos.toByteArray();

    FirebaseStorage storage = FirebaseStorage.getInstance();
    StorageReference storageRef = storage.getReferenceFromUrl("storage details");
    StorageReference imagesRef = storageRef.child("details");

    UploadTask uploadTask = imagesRef.putBytes(data);
    uploadTask.addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception exception) {
           
        }
    }).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
        @Override
        public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {



        }
    });
}

How to get the uri from the screenshot?

Upvotes: 3

Views: 62

Answers (1)

Rajesh
Rajesh

Reputation: 399

You can get the storage url like below:

 uploadTask.continueWithTask(new Continuation<UploadTask.TaskSnapshot, Task<Uri>>() {
                    @Override
                    public Task<Uri> then(@NonNull Task<UploadTask.TaskSnapshot> task) throws Exception {
                        if (!task.isSuccessful()) {
                            throw task.getException();
                        }
                        return storageRef.getDownloadUrl();
                    }
                }).addOnSuccessListener(new OnSuccessListener<Uri>() {
                    @Override
                    public void onSuccess(Uri uri) {
                        
                    }
                }).addOnFailureListener(new OnFailureListener() {
                    @Override
                    public void onFailure(@NonNull Exception e) {
                        
                    }
                });

Once you get the url in onSuccess function then you can save it firebase database.

Upvotes: 1

Related Questions