А
Size: a a a
А
V
А
personList.distinctBy { person -> person.lastName }A
personList.distinctBy { person -> person.lastName }A
А
d
А
d
CC
CC
АА
VM
abstract class PollingServiceAbs<T> : LifecycleObserver {
fun register(lifecycle: Lifecycle) {
lifecycle.addObserver(this)
} fun onCreate(lifecycle: Lifecycle) {
pollingService.register(lifecycle)
}presenter.onCreate(lifecycle)
АА
ZR

NK
QH
ZR
ZR
QH