Hello, what's the best way to collect two flows, F...

# flow

[galex]

Hello, what's the best way to collect two flows, Flow A and Flow B, when Flow B needs a value coming from Flow A?

[Big Chungus]

FlowA.zip(FlowB) {}

[Big Chungus]

In the lambda you get latest values from both flows

[MR3Y]

flowA.flatMapLatest { latestValue ->
    // flowB has access to the latestValue, whenever flowA has new emissions, the collection will be cancelled, and a new latestValue will be emitted.
}

[xoangon]

Depending on your desired output, you have zip, combine and merge

[xoangon]

The flatMapMerge, flatMapConcat and flatMapLatest are used to perform an operation on a Flow that returns another Flow and bring the results together

[galex]

Thank you all ! flatMapLatest worked like a charm! 💙