Comments on: Android Room Persistent And RxJava2

By: Ahsen Saeed

Ahsen Saeed — Fri, 15 Feb 2019 05:55:17 +0000

Hey HariniPasupathy,
This error will come if you try to access your database in MainThread and for that you need to use onSubscribe method with Scheduler.io().

By: HariniPasupathy

HariniPasupathy — Fri, 15 Feb 2019 04:52:58 +0000

onError: java.lang.IllegalStateException. Cannot access database on the Main Thread.

I am getting this same error

By: Ahsen Saeed

Ahsen Saeed — Mon, 20 Aug 2018 05:17:57 +0000

In reply to Mikhail Gaev.

If you do not want to get updates you can easily use Single instead of Observable. Single is considered complete after the result come to onSuccess on the other hand with Observable you will get notified every-time whenever the records updates.

By: Mikhail Gaev

Mikhail Gaev — Sun, 19 Aug 2018 10:21:06 +0000

Hi. You wrote very useful article. Thank you. But I don’t quite understand the case when we doesn’t need to get updates for List as opposite to Flowable case. What we need to use as an observable?

By: Shiraj

Shiraj — Mon, 30 Jul 2018 15:40:32 +0000

awesome article, come up with more articles like this…and some big real-time example…
Thanks…