Your Second Flutter App

Nov 30 2021 · Dart 2.13, Flutter 2.2.3, Visual Studio Code

Part 1: Parse Network Data

03. Understand Futures

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A key aspect of app development is asynchronous programming. You want to keep your app user interface responsive, and asynchronous programming allows you to do that. There are a number of tasks your app will need to do that task a nontrivial amount of time, like making calls to the network or writing a file to permanent storage