RxJava - single thread asynchronous processing

问题

I have a question. Is possible run two tasks asynchronously in single threaded environment in RxJava? I know that Java should contain library for this functionality, but i think that RxJava does not contain it.

回答1:

Of course it contains single threaded asynchronous processing at it contains any thread count processing.

Example

Flowable.fromCallable(() ->{
            // do something
        })
                .subscribeOn(Schedulers.single());

Alternatives to Schedulers.single() is Schedulers.from(Executors.newFixedThreadPool(1)) where you can specify thread pool

来源：https://stackoverflow.com/questions/48267688/rxjava-single-thread-asynchronous-processing