How to upload an image to Firebase storage?

Question

I\'m trying to upload a simple byte array into Firebase storage, but my onFailureListener keeps getting called and logging back to me saying that the upload fai

Answer 1

this method worked for me as if todate:

private void uploadImage(Bitmap bitmap) {
    progressDialog.show();
    final StorageReference ref = storageReference.child("drivers/" + UserDto.getId() + ".jpg");

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

    final UploadTask uploadTask = ref.putBytes(data);
    uploadTask.addOnSuccessListener(new OnSuccessListener() {
        @Override
        public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
            progressDialog.dismiss();
            Toast.makeText(ProfileActivity.this, "Uploaded", Toast.LENGTH_SHORT).show();

            uploadTask.continueWithTask(new Continuation>() {
                @Override
                public Task then(@NonNull Task task) throws Exception {
                    if (!task.isSuccessful()) {
                        throw task.getException();
                    }
                    return ref.getDownloadUrl();
                }
            }).addOnCompleteListener(new OnCompleteListener() {
                @Override
                public void onComplete(@NonNull Task task) {
                    if (task.isSuccessful()) {
                        Uri downUri = task.getResult();
                        Log.d("Final URL", "onComplete: Url: " + downUri.toString());
                    }
                }
            });
        }
    }).addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(@NonNull Exception e) {
            progressDialog.dismiss();
            Toast.makeText(ProfileActivity.this, "Failed " + e.getMessage(), Toast.LENGTH_SHORT).show();
        }
    });
}