LiveDataUtils | Utilities and operators for LiveData
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kandi X-RAY | LiveDataUtils Summary
Utilities and operators for LiveData
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QUESTION
In Kotlin there's an extension method observeOnce (https://code.luasoftware.com/tutorials/android/android-livedata-observe-once-only-kotlin/) which is the behaviour I'm looking to replicate in Java. It's to my understanding from googling that you can't use Kotlin extension methods in java (may be wrong), so I've got two options of using SingleEventLiveData which I've implemented and am not keen on, and removing my observer once used;
...ANSWER
Answered 2020-Mar-17 at 23:53Every Kotlin extension function is resolved statically, which means that you can do the same in Java by using static functions. It is not as readable or as intuitive as the extension functions, but it does the same job.
Create a util class with a static method:
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