Hello, I am trying to concat two flows in a way th...

# flow

[Abhishek Bansal]

Hello, I am trying to concat two flows in a way that I get results sequentially when I collect on it

flowOf(
 remoteDataSource.getDataFromCache() // suspending function returning Flow<Data>
  .catch { error -> Timber.e(error) },
 remoteDataSource.getDataFromServer() // suspending function returning Flow<Data>
).flattenConcat().collect {
Timber.i("Response Received")
}

my expectation here was that I will get first result first and then second after sometime as response comes from server. But the problem here is collect only gets called after server returns result.

[Abhishek Bansal]

.flattenMerge() has same result as well

[eburke]

see https://proandroiddev.com/from-rxjava-2-to-kotlin-flow-threading-8618867e1955, section called “launchIn”. Maybe that helps?