closeListingStream method
void
closeListingStream()
关闭监听流
Implementation
void closeListingStream() {
if (_streamSubscription != null) {
_streamSubscription?.cancel();
_streamSubscription = null;
}
}
关闭监听流
void closeListingStream() {
if (_streamSubscription != null) {
_streamSubscription?.cancel();
_streamSubscription = null;
}
}