kPagedNotifierInitialDelay top-level constant

Duration const kPagedNotifierInitialDelay

Small initial delay before a paged notifier begins updating its value for the first time.

An initial delay is needed because occassionally the notifier may be created and disposed instantly. In this case, the delay ensures that no attempt to update its value will occur.

Implementation

const kPagedNotifierInitialDelay = Duration(milliseconds: 20);