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 vote213 views1 answer
Android kotlin Avoid passing null as the view root AlertDialog
Kotlin
1 vote227 views1 answer
Kotlin plugin should be enabled before
Kotlin
0 vote262 views1 answer
Android show keyboard programmatically
Kotlin
0 vote243 views1 answer
Update binding viewmodel
Kotlin
0 vote235 views1 answer
Null check in kotlin
Kotlin
0 vote251 views1 answer
Button kotlin
Kotlin
2 votes236 views3 answers
Kotlin var and val
Kotlin
0 vote306 views1 answer
How to get time duration from file kotlin
Kotlin
0 vote264 views1 answer
Kotlin swithc
Kotlin
4 votes251 views2 answers
Kotlin convert string to arraylist
Kotlin