createLocationMessage method
创建位置消息
latitude
纬度
longitude
经度
description
自定义描述信息
Implementation
Future<Message> createLocationMessage({
required double latitude,
required double longitude,
required String description,
String? operationID,
}) =>
_channel
.invokeMethod(
'createLocationMessage',
_buildParam({
'latitude': latitude,
'longitude': longitude,
'description': description,
"operationID": Utils.checkOperationID(operationID),
}))
.then((value) => Utils.toObj(value, (map) => Message.fromJson(map)));