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 more