openNearbyWidget function
Future<NearbyResult>
openNearbyWidget({
- NearbyOption? nearbyOption,
- NearbyUIOption? nearbyUIOption,
- List<
CategoryCode> ? categories,
To open Nearby UI widget
Implementation
Future<NearbyResult> openNearbyWidget(
{NearbyOption? nearbyOption,
NearbyUIOption? nearbyUIOption,
List<CategoryCode>? categories}) async {
final Map<String, dynamic> optionsMap = <String, dynamic>{};
void addIfNonNull(String fieldName, dynamic value) {
if (value != null) {
optionsMap[fieldName] = value;
}
}
addIfNonNull('nearbyOption', nearbyOption?.toMap());
addIfNonNull('nearbyUIOption', nearbyUIOption?.toMap());
if (categories != null) {
addIfNonNull('categories', categories.map((e) => e.toMap()).toList());
}
final String nearbyResult =
await _channel.invokeMethod("openNearbyWidget", optionsMap);
return NearbyResult.fromMap(json.decode(nearbyResult));
}