Contents

init(countingDownIn:showsHours:maxFieldCount:maxPrecision:)

Create a timer format style that counts down from the given interval.

Declaration

init(countingDownIn interval: Range<Date>, showsHours: Bool = true, maxFieldCount: Int = 3, maxPrecision: Duration = .seconds(1))

Discussion

A timer styled display that counts from the given timerInterval down to zero.

  • interval: The interval during which the timer counts down.

  • showsHours: If true, the timer shows the hours as a separate element on the formatted string, as long as the duration is at least one hour. If false, the timer displays minute values greather than sixty.

  • maxFieldCount: The number of fields that can be shown at once. For example, 1 hour, 34 minutes is shown as 1:34:00 by default, but as 1:34 if the maxFieldCount is set to two. The style automatically excludes more significant fields if their value is zero and they are not necessary for the format pattern, making room for less significant fields.

  • maxPrecision: The precision at which the input is formatted. E.g. by default, seconds are shown, making the maximum precision one second. Setting the maximum precision to .seconds(60) would only allow hours and minutes to be shown.