setStringChannel method
Implementation
void setStringChannel(String channelName, String value) {
Map<String, String> map = {
MessageTag.MESSAGE_TYPE: MessageType.SET_STRING_CHANNEL,
MessageTag.CHANNEL_NAME: channelName,
MessageTag.STRING_CHANNEL_VALUE: value,
};
ReceivePort rport = ReceivePort();
_sendPort.send([map, rport.sendPort]);
}