of static method
Retrieve the TrayIcon managed by a TrayIconWidget further up the tree.
Implementation
static TrayIcon of(BuildContext context) {
final TrayIcon? result =
context.dependOnInheritedWidgetOfExactType<_TrayIconHeritage>()?.icon;
assert(result != null, 'No TrayIcon found in context');
result!._logger.fine("provided by `_TrayIconHeritage`");
return result;
}