Building a recurrence - maltaisn/recurpickerlib GitHub Wiki

Recurrence objects can be created with constructor-like syntax in Kotlin:

Kotlin

val r = Recurrence(Recurrence.Period.MONTHLY) {
    frequency = 3
    setDayOfWeekInMonth(Recurrence.SATURDAY, 4)
    endDate = System.currentTimeMillis()
}

The reference inside the lambda is a Recurrence.Builder. In Java, the builder must be instantiated explicitly which is a bit more verbose:

Java

Recurrence.Builder rb = new Recurrence.Builder(Recurrence.Period.WEEKLY);
rb.setFrequency(2);
rb.setDaysOfWeek(Recurrence.MONDAY, Recurrence.TUESDAY);
rb.setEndCount(6);
Recurrence r = rb.build();

The complete list of properties that can be set on a Recurrence can be found in the docs:

• Recurrence
• Recurrence.Builder

Recurrence objects are immutable and must be created with the builder. The constructor is private. The builder should validate all arguments so that only valid recurrence rules can be built.