```private val results = MediatorLiveData<Result>() private val dataSource = getData() // retu...

# android

[RaptorDroid]

private val results = MediatorLiveData<Result>()
private val dataSource = getData() // returns LiveData<Result>
results.addSource(dataSource){data->
  if(hasNetwork){
    fetchDatafromNetwork(data)
  }else{
    results.value = data
  }
}

Hey guys I am new to RxJava and Android how can i write this in rxJava. what i mean is what can be used inplace of mediatorlivedata or how can this example can be written i nrxjava?
Thanks

[rajesh]

Why do you need RxJava if we have Flow and livedata ?

[RaptorDroid]

We already have most of code in rxjava at our company I m just a new intern😅

[rajesh]

When you use LiveData with RxJava you don't need stuff like MediatorLiveData, SwitchMap etc. They are stream control tools and RxJava is better at that by many times.