scheduleFrame method Null safety
Requests that, at the next appropriate opportunity, the onBeginFrame and onDrawFrame callbacks be invoked.
Calling this function forwards the call to the same function on the
PlatformDispatcher singleton, so instead of calling it here, you should
consider calling it on WidgetsBinding.instance.platformDispatcher instead (or, when
WidgetsBinding isn't available, on PlatformDispatcher.instance). The
reason this function forwards to the PlatformDispatcher is to provide
convenience for applications that only use a single main window.
See also:
- SchedulerBinding, the Flutter framework class which manages the scheduling of frames.
Implementation
void scheduleFrame() => platformDispatcher.scheduleFrame();