victor-radulescu

tryed the folowing in onClear method ``` fileEraser.delete(key) .observeOn(AndroidSchedulers.mainThread()) .subscribeOn(Schedulers.io()) .subscribe(new Observer() { @Override public void onSubscribe(Disposable d) { Log.d("clearing", "subscribe"); } @Override public void onNext(Boolean aBoolean) { Log.d("clearing", "next...