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sfshaza2 merged 2 commits into from
Jun 10, 2026
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Update and clarify command package suggestion #13489

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Update and clarify command package suggestion
parlough Jun 10, 2026
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parlough Jun 10, 2026
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11 changes: 6 additions & 5 deletions sites/docs/src/content/app-architecture/case-study/ui-layer.md
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Expand Up @@ -530,12 +530,14 @@ the number of arguments that the underlying method expects.
You can see examples of these implementation classes in
the Compass app's [`utils` directory][].

:::tip Package recommendation
Instead of writing your own `Command` class,
consider using the [`flutter_command`][] package,
which is a robust library that implements classes like these.
:::tip Package option
To use this pattern without writing your own command classes,
consider using a package such as [`command_it`][],
which provides command types to wrap actions and
track their running, completed, and error states.
:::

[`command_it`]: {{site.pub-pkg}}/command_it
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### Ensuring views can render before data exists

Expand Down Expand Up @@ -647,7 +649,6 @@ the Command pattern. [Read about it on GitHub][].
[`Scaffold`]: {{site.api}}/flutter/material/Scaffold-class.html
[`Dismissible`]: {{site.api}}/flutter/widgets/Dismissible-class.html
[`utils` directory]: https://github.com/flutter/samples/blob/main/compass_app/app/lib/utils/command.dart
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[`flutter_command`]: {{site.pub-pkg}}/flutter_command
[streams]: {{site.api}}/flutter/dart-async/Stream-class.html
[`StreamBuilders`]: {{site.api}}/flutter/widgets/StreamBuilder-class.html
[`AsyncSnapshot`]: {{site.api}}/flutter/widgets/AsyncSnapshot-class.html
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