Automatische Keepalive Flattern Tabs
Future<...> _loadingDeals;
@override
void initState() {
_loadingDeals = loadDeals(); // only create the future once.
super.initState();
}
@override
Widget build(BuildContext context) {
super.build(context); // because we use the keep alive mixin.
return new FutureBuilder(future: _loadingDeals, /* ... */);
}
Innocent Ibis