Sort object list kotlin

val dates = mutableListOf(
	Date(2020, 4, 3),
	Date(2021, 5, 16),
	Date(2020, 1, 29)
)

println("--- ASC ---")
dates.sortWith(compareBy<Date> { it.year }.thenBy { it.month }.thenBy { it.day })
dates.forEach { println(it) }

Source: bezkoder.com

Sort object list kotlin

val dates = mutableListOf(
	Date(2020, 4, 3),
	Date(2021, 5, 16),
	Date(2020, 1, 29)
)

println("--- ASC ---")
val sortedDates = dates.sortedWith(compareBy<Date> { it.year }.thenBy { it.month }.thenBy { it.day })
dates.forEach { println(it) }
println("------")
sortedDates.forEach { println(it) }

Source: bezkoder.com

Sort object list kotlin

println("--- DESC ---")
val sortedDatesDescending =
	dates.sortedWith(compareBy<Date> { it.year }.thenBy { it.month }.thenBy { it.day }).reversed()
dates.forEach { println(it) }
println("------")
sortedDatesDescending.forEach { println(it) }

Source: bezkoder.com

Similar codes

0 vote232 views1 answer
Kotlin number to k m b
Kotlin
2 votes218 views2 answers
Kotlin add element to array
Kotlin
1 vote198 views1 answer
Kotlin new line
Kotlin
0 vote204 views1 answer
Kotlin string to float
Kotlin
1 vote209 views1 answer
Method breakpoints may dramatically slow down debugging
Kotlin
25 votes322 views5 answers
Glide android
Kotlin
0 vote147 views1 answer
How to call previous in kotlin
Kotlin
0 vote234 views1 answer
Kotlin get char in string
Kotlin
-1 vote246 views1 answer
Text is behind BottomNavigationView
Kotlin
0 vote198 views1 answer
Android kotlin Avoid passing null as the view root AlertDialog
Kotlin