serialize method

@override Map<String, Object> serialize()

Serializes the tile widget to translatable tile widget to be handled by android.

Implementation

@override
Map<String, Object> serialize() => {
      "type": "__fractionallySizedBox",
      if (widthFactor != null) "width": widthFactor!,
      if (heightFactor != null) "height": heightFactor!,
    };