Kotlin read file line by line

// Line by line
fun readFileLineByLineUsingForEachLine(fileName: String) 
  = File(fileName).forEachLine { println(it) }
// In a list of lines
fun readFileAsLinesUsingReadLines(fileName: String): List<String> 
  = File(fileName).readLines()
// As a sole string
fun readFileDirectlyAsText(fileName: String): String 
  = File(fileName).readText(Charsets.UTF_8)

Similar codes

0 vote174 views1 answer
Open fun in kotlin
Kotlin
1 vote184 views1 answer
How to initialize livedata kotlin
Kotlin
0 vote162 views1 answer
Kotlin check if element in array
Kotlin
1 vote165 views2 answers
Kotlin apply
Kotlin
9 votes283 views2 answers
On click in kotlin
Kotlin
0 vote190 views1 answer
Kotlin filterisinstance
Kotlin
4 votes166 views3 answers
How to create map in kotlin
Kotlin
3 votes156 views1 answer
Kotlin check if string contains
Kotlin
0 vote190 views2 answers
Kotlin while loop
Kotlin
0 vote158 views1 answer
Kotlin sortedby
Kotlin