private void uploadFromUri()

in storage/app/src/main/java/com/google/firebase/quickstart/firebasestorage/java/MyUploadService.java [79:144]
45 lines of code
2 McCabe index (conditional complexity)

    private void uploadFromUri(final Uri fileUri) {
        Log.d(TAG, "uploadFromUri:src:" + fileUri.toString());

        // [START_EXCLUDE]
        taskStarted();
        showProgressNotification(getString(R.string.progress_uploading), 0, 0);
        // [END_EXCLUDE]

        // [START get_child_ref]
        // Get a reference to store file at photos/<FILENAME>.jpg
        final StorageReference photoRef = mStorageRef.child("photos")
                .child(fileUri.getLastPathSegment());
        // [END get_child_ref]

        // Upload file to Firebase Storage
        Log.d(TAG, "uploadFromUri:dst:" + photoRef.getPath());
        photoRef.putFile(fileUri).
                addOnProgressListener(new OnProgressListener<UploadTask.TaskSnapshot>() {
                    @Override
                    public void onProgress(UploadTask.TaskSnapshot taskSnapshot) {
                        showProgressNotification(getString(R.string.progress_uploading),
                                taskSnapshot.getBytesTransferred(),
                                taskSnapshot.getTotalByteCount());
                    }
                })
                .continueWithTask(new Continuation<UploadTask.TaskSnapshot, Task<Uri>>() {
                    @Override
                    public Task<Uri> then(@NonNull Task<UploadTask.TaskSnapshot> task) throws Exception {
                        // Forward any exceptions
                        if (!task.isSuccessful()) {
                            throw task.getException();
                        }

                        Log.d(TAG, "uploadFromUri: upload success");

                        // Request the public download URL
                        return photoRef.getDownloadUrl();
                    }
                })
                .addOnSuccessListener(new OnSuccessListener<Uri>() {
                    @Override
                    public void onSuccess(@NonNull Uri downloadUri) {
                        // Upload succeeded
                        Log.d(TAG, "uploadFromUri: getDownloadUri success");

                        // [START_EXCLUDE]
                        broadcastUploadFinished(downloadUri, fileUri);
                        showUploadFinishedNotification(downloadUri, fileUri);
                        taskCompleted();
                        // [END_EXCLUDE]
                    }
                })
                .addOnFailureListener(new OnFailureListener() {
                    @Override
                    public void onFailure(@NonNull Exception exception) {
                        // Upload failed
                        Log.w(TAG, "uploadFromUri:onFailure", exception);

                        // [START_EXCLUDE]
                        broadcastUploadFinished(null, fileUri);
                        showUploadFinishedNotification(null, fileUri);
                        taskCompleted();
                        // [END_EXCLUDE]
                    }
                });
    }