RxJava delay for each item of list emitted

Question

I\'m struggling to implement something I assumed would be fairly simple in Rx.

I have a list of items, and I want to have each item emitted with a delay.

It

Answer 1

I think it's exactly what you need. Take look:

long startTime = System.currentTimeMillis();
Observable.intervalRange(1, 5, 0, 50, TimeUnit.MILLISECONDS)
                .timestamp(TimeUnit.MILLISECONDS)
                .subscribe(emitTime -> {
                    System.out.println(emitTime.time() - startTime);
                });