requireWiFi method
Set WiFi requirement globally, based on requirement
.
Affects future tasks and reschedules enqueued, inactive tasks
with the new setting.
Reschedules running tasks if rescheduleRunningTasks
is true,
otherwise leaves those running with their prior setting
Implementation
Future<bool> requireWiFi(RequireWiFi requirement,
{final rescheduleRunningTasks = true}) =>
_downloader.requireWiFi(requirement, rescheduleRunningTasks);