getAttentionRegion method

@override Future<Rect?> getAttentionRegion()

Implementation

@override
Future<Rect?> getAttentionRegion() async {
  Map<dynamic, dynamic>? arguments = await methodChannel
      .invokeMapMethod(SeeSoPluginMethod.GET_ATTENTION_REGION.name);

  if (arguments != null) {
    double left = arguments[SeeSoPluginArgumentKey.ATTENTION_REGION_LEFT.name]
        as double;
    double top =
        arguments[SeeSoPluginArgumentKey.ATTENTION_REGION_TOP.name] as double;
    double right =
        arguments[SeeSoPluginArgumentKey.ATTENTION_REGION_RIGHT.name]
            as double;
    double bottom =
        arguments[SeeSoPluginArgumentKey.ATTENTION_REGION_BOTTOM.name]
            as double;
    return Rect.fromLTRB(left, top, right, bottom);
  }
  return null;
}