AboutDialog constructor Null safety

const AboutDialog(
  1. {Key? key,
  2. String? applicationName,
  3. String? applicationVersion,
  4. Widget? applicationIcon,
  5. String? applicationLegalese,
  6. List<Widget>? children}
)

Creates an about box.

The arguments are all optional. The application name, if omitted, will be derived from the nearest Title widget. The version, icon, and legalese values default to the empty string.

Implementation

const AboutDialog({
  super.key,
  this.applicationName,
  this.applicationVersion,
  this.applicationIcon,
  this.applicationLegalese,
  this.children,
});