toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  return 'NotificationPayload{title: $title, body: $body, '
      'imageUrl: $imageUrl, route: $route, id: $id, channelId: $channelId, '
      'category: $category, sound: $sound, badge: $badge, ttl: $ttl, '
      'priority: $priority, actions: ${actions.length}, data: ${data.keys}}';
}