build method

Preview build()

Returns the Preview instance created from the builder's state.

Implementation

Preview build() {
  return Preview._required(
    group: group ?? 'Default',
    name: name,
    size: size,
    textScaleFactor: textScaleFactor,
    wrapper: wrapper,
    theme: theme,
    brightness: brightness,
    localizations: localizations,
  );
}