queryStatistics method
Implementation
@override
Future<List<Map<dynamic, dynamic>>> queryStatistics(
String type, {
Map<String, dynamic>? predicate,
Iterable<int>? options,
}) async {
final result = await methodChannel.invokeListMethod<Map<dynamic, dynamic>>(
'queryStatistics', <String, dynamic>{
'quantityType': type,
if (predicate != null && predicate.isNotEmpty) 'predicate': predicate,
if (options != null && options.isNotEmpty) 'options': options,
});
return result ?? [];
}