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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?
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Observables provide support for passing messages between parts of your application. They are used frequently in Angular and are a technique for event handling, asynchronous programming, and handling multiple values.
Angular makes use of observables as an interface to handle a variety of common asynchronous operations. For example: The HTTP module uses observables to handle AJAX requests and responses. The Router and Forms modules use observables to listen for and respond to user-input events.
An observable is a function that creates an observer and attaches it to the source where values are expected from, for example, clicks, mouse events from a dom element or an Http request, etc.
capable of being or liable to be observed; noticeable; visible; discernible: an observable change in attitude. worthy or important enough to be celebrated, followed, or observed: an observable holiday. deserving of attention; noteworthy.
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).
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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.
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