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Mastering Flutter Zones
Why do we need Flutter Zones? Because it’s a real headache to find an app exception that is swallowed.
An example, leave out this from the main function root of the application:
WidgetsFlutterBinding.ensureInitialized();
Now refer to a target device and attempt to refer to a file path on the device before the Flutter Sky Engine loads. Yes, you guessed it; you get one swallowed app exception and a nice red screen of death in the app.
So let me show you how Flutter Zones work and how to use them to prevent Flutter from swallowing app exceptions and not reporting those exceptions.
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