StreamBuilder is a widget that builds itself based on the latest snapshot of interaction with a stream .21 Mar 2022
Read moreWhat are StreamBuilder in Flutter?
StreamBuilder is a widget that builds itself based on the latest snapshot of interaction with a stream .21 Mar 2022
Read moreWhat is a FutureBuilder in Flutter?
FutureBuilder is a Widget that will help you to execute some asynchronous function and based on that function’s result your UI will update . FutureBuilder is Stateful by nature i.e it maintains its own state as we do in StatefulWidgets.8 Oca 2021
Read moreCan widget Build be async?
There are many cases where we need to build a widget asynchronously to reflect the correct state of the app or data . A common example is fetching data from a REST endpoint.24 Haz 2021
Read moreWhat is asynchronous in Flutter?
When you await an asynchronous function, the execution of the code within the caller suspends while the async operation is executed . When the operation is completed, the value of what was awaited is contained within a Future object. Take a look at the simple program below.
Read moreHow do you refresh the future builder Flutter?
So the builder is properly rebuilt on changing the future if you trigger the change with setState. The problem is, the hasData and hasError aren’t reset until the response is back. But we can use connectionState instead. You can refresh the widget by clicking on FlatButton .2 May 2021
Read moreHow do I refresh API data in Flutter?
Flutter – Updating Data on the Internet
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