fromJson static method

NavigationBar fromJson(
  1. String json
)

Implementation

static NavigationBar fromJson(String json) {
  switch (json) {
    case 'BackAndExit':
      return NavigationBar.backAndExit;
    case 'BackOnly':
      return NavigationBar.backOnly;
    case 'Hidden':
      return NavigationBar.hidden;
    default:
      throw ArgumentError('Unknown NavigationBar: $json');
  }
}