CODEWITHSUNDEEP
javaandroidrx-javarx-android
krzysiek
krzysiek

Reputation: 465

RxJava How to subscribe a Subject to an Observable

The documentation says, that a Subject is a Observer and can subscribe to Observables, but I can't find a way to do it in code.

Thanks in advance!

Upvotes: 9

Views: 9964

Answers (1)

Entea
Entea

Reputation: 957

Sample junit code:

@Test
public void shouldSubscribeToSubjectToObservable() throws InterruptedException {
    Observable<Integer> observable = Observable.just(1, 2);
    PublishSubject<Object> subject = PublishSubject.create();
    subject.subscribe(o -> {
        System.out.println("o = " + o);
    });

    observable.subscribe(subject);

    Thread.sleep(1000);
}

Upvotes: 10

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