Web8 hours ago · Future.wait did not execute it's items after the first time. There are two pages: page1 and page2. page1 pass List to page2, page2 execute these futures. class _Page1 extends StatelessWidget { const _Page1 ( {Key? key}) : super (key: key); @override Widget build (BuildContext context) { return Scaffold ( appBar: AppBar ( title: Text ... WebMar 18, 2024 · for (int i = 1; i <= 4; i++) { await Future.delayed (const Duration (seconds: 1)); await getPartNumber (i).then ( (value) => addPartToList (value.data)); } This also ensures that no more than one request per second comes in, as the time in between is waited. Or if you want the waiting time to be handled the same way as in your code, the ...
Flutter — Using Multiple Futures in single widget
WebMay 14, 2024 · 353 subscribers Flutter Future.wait () waits for multiple futures to complete and collects their results. Returns a future which will complete once all the provided futures have... WebSep 9, 2024 · Ideally, I should have 1 CircularProgressIndicator in the parent and only render the children once their futures are completed. I cannot really transfer all these futures to the parent because these compoennts are dinamically generated from an API response. My only hope is to be able to "tell" the parents that their futures are completed. fishing oil painting
emitsAnyOf function - expect library - Dart API
WebMay 21, 2024 · If you tap the flat button above we will kick of 10 futures all together and wait for all of them to complete. You should see a result similar to below. It’s using a random generator so you’ll... WebJan 29, 2024 · Future.wait () for multiple futures (2 answers) Closed 2 years ago. DocumentSnapshot snapshot1 = await FirebaseFirestore.instance .collection ('users') .doc ('a') .get (); DocumentSnapshot snapshot2 = await FirebaseFirestore.instance .collection ('users') .doc ('b') .get (); WebJun 26, 2014 · When you need to wait for multiple Futures to complete and you don't care about the order, you can use Future.wait (): Future.wait (files.map (functionThatReturnsAFuture)) .then ( (List response) => print ('All files processed')); fishing old bar nsw