showCustom<T> static method
A generic callback that runs on a custom basis set by the user/developer
by referencing a period duration
Implementation
static FutureBuilder<Widget?> showCustom<T>(
String key, {
required Duration duration,
required Widget? Function() builder,
Widget? Function()? fallback,
bool debugCallback = false,
bool debugFallback = false,
}) {
return OnceBuilder.build(
OnceRunner.run(
key: key,
duration: duration.inMilliseconds,
callback: builder,
debugCallback: debugCallback,
debugFallback: debugFallback,
),
fallback,
);
}