import java.util.Calendar
// 1日前は-1とする
fun getDayAfterToday(day: Int): Long {
val calendar: Calendar = Calendar.getInstance()
calendar.add(Calendar.DAY_OF_MONTH, day)
return calendar.time.time
}
Last active
June 19, 2019 07:57
-
-
Save ochim/1dddf6fd44dd8dd10c3c2a3d3b3f0930 to your computer and use it in GitHub Desktop.
[kotlin]何日前、何日後の取得
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment