RxJava VS timber

3. RxJava This repository contains the source code for ReactiveX, a library used to create asynchronous and event-based programs with observable sequences. https://github.com/ReactiveX/RxJava

Is this similar RxJava, the reactive extensions library for https://github.com/ReactiveX/RxJava ? I have made that work in Clojure in production.

Since you mentioned java, there is RxJava and RxAndroid. Google general recommendation now is to use kotlin coroutines if you're considering writing your app with that.

It's very quick though. In terms of the correctness of the syntax, I've never seen an issue while translating a single file or a single function. When I took the entire RxJava code base 5 years ago, right clicked on the source folder and converted to Kotlin, I found lots of problems. File by file I've never seen any issues though, but I also haven't done it much.

You all beat me to MapStruct and Testcontainers. Honorable mention to RxJava, which I use in Desktop apps.

RxJava with RxRelay (and rx-combinetuple-kt)

RxJava2

More information about rxJava, check it out here: (HERE)[https://github.com/ReactiveX/RxJava]

Concurrency: Kotlin coroutines for general use, Rx or Flow for reactive programming (you can technically use Rx for regular concurrency as well, but not really what it's meant for)

If you're just looking at making a service call on a regular interval and notifying the user when there's an actual change in data, you can also look into RxJava https://github.com/ReactiveX/RxJava. From here you can "subscribe" to your service call, and then every time you make your service call you can have it look for changes compared to the previous emission .distinctUntilChanged() and then only notify it's subscribers when it notices an actual change. From there you can trigger a local notification and push to a LiveData (assuming MVVM) or otherwise update the UI to match as well.

To try and fix this problem fast I knew I needed some sort of logging and that is when I discovered Timber and Firebase Crashlynics. I then used THIS video to set both of them up and to create a decent crash reporting system.

Timber

Do you still use the Android Timber lib? The only real pro I see is that you don't need to declare the Tag, other than that that "pro" where each call checks if debug or not I wonder why you would like to have that, I mean what I want is all debug-only logs to get stripped out from the code, and instead of calling if(BuildConfig.Debug) on each Timer.xy() call why not create an extra Application class under the debug folder where logs are activated? Just trying to figure out of this lib that actually started like 9 years ago is still needed or not really anymore. https://github.com/JakeWharton/timber

One of the options could be to setup logging to the file within the app and sync it with backend once necessary or required. This could be achieved by using library, such as Timber and setting up local file. Depending on your constraints, such as file size, you might want to include a file rotation strategy, e.g. start a new file and remove the old one.

Timber for logging

Same as in Timber