Where is Observable#asObservable() in RxJava2?

Question

I would like to observe my BehaviourSubject. In RxJava 1 I was calling asObservable(), which is now gone.

I found publish() but it returns connectable, which I don't want to.

How to turn behavior subject into observable in RxJava 2?

score 18 · Answer 1 · answered Mar 21 '17 at 14:15

18

From the What's different in 2.0 page, from 1.x Observable to 2.x Flowable :

asObservable : renamed to hide(), hides all identities now

So it seems that the hide method is what you are looking for.

answered Mar 21 '17 at 14:15

Arnaud

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score 12 · Answer 2 · answered Mar 21 '17 at 14:13

12

You're probably looking for Observable.hide()

Hides the identity of this Observable and its Disposable. Allows hiding extra features such as Subject's Observer methods or preventing certain identity-based optimizations (fusion).

answered Mar 21 '17 at 14:13

Kiskae

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Where is Observable#asObservable() in RxJava2?

2 Answers2