Join Slack
Powered by
I am not sure what `Observer` is doing, but to gro...
# android
d
diego-gomez-olvera
05/22/2018, 12:17 PM
I am not sure what
Observer
is doing, but to group items by a field you can use
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/group-by.html
Open in Slack
Previous
Next