October 2019
Intermediate to advanced
434 pages
11h 54m
English
Content preview from Mastering Kotlin
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Operators
The Observable abstraction allows for the existence of operators than can act on Observable and be chained together to transform event streams into final output values. These Observable chains follow a very functional pattern of programming and can simplify otherwise complex tasks by relying on pure functions to transform data.
RxJava became particularly popular in the Android developer community. In addition to simplifying common threading challenges in Android development, it brought in a functional programming style that could not easily be achieved in older versions of Java that were required by Android at the time.
ReactiveX includes many popular functional operators such as:
- map
- filter
- take
- first
It's also possible to create ...
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