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Autocomplete async examples#126283

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justinmc:autocomplete-async-examples
May 17, 2023
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Autocomplete async examples#126283
justinmc merged 11 commits intoflutter:masterfrom
justinmc:autocomplete-async-examples

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@justinmc justinmc commented May 8, 2023 •
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Examples demonstrating how to use Autocomplete where the options are fetched over the network. I included three new examples:

  1. The most basic example of fetching options over the network.
  2. Shows how to debounce requests.
  3. Shows how to handle network errors in addition to debouncing.

This was inspired by #125857, which suggests that Autocomplete should have built-in debouncing. It made me realize that doing asynchronous stuff with Autocomplete is poorly explained in our docs right now. I think the real solution to that issue is just to update the docs as in this PR, but it's still up for debate.

Fixes #125857

After discussion on #125855, we're going to hold off on built-in debouncing and instead this docs change will close the issue for now.

@justinmc justinmc self-assigned this May 8, 2023
@flutter-dashboard flutter-dashboard bot added d: api docs Issues with https://api.flutter.dev/ d: examples Sample code and demos documentation f: material design flutter/packages/flutter/material repository. c: contributor-productivity Team-specific productivity, code health, technical debt. labels May 8, 2023
@flutter-dashboard flutter-dashboard bot added the framework flutter/packages/flutter repository. See also f: labels. label May 8, 2023
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@justinmc justinmc marked this pull request as ready for review May 8, 2023 19:24
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@justinmc justinmc added the a: text input Entering text in a text field or keyboard related problems label May 10, 2023
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Renzo-Olivares approved these changes May 16, 2023
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LGTM just some small nits

examples/api/lib/material/autocomplete/autocomplete.3.dart Outdated
}
}

// An excpetion indicating that the timer was canceled.
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excpetion -> exception

examples/api/lib/material/autocomplete/autocomplete.4.dart Outdated
}
}

// An excpetion indicating that the timer was canceled.
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excpetion -> exception

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Thanks for catching that! 🤭

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justinmc commented May 17, 2023

Docs-only change will not affect Google tests. Merging.

@justinmc justinmc merged commit 9d88298 into flutter:master May 17, 2023
@justinmc justinmc deleted the autocomplete-async-examples branch May 17, 2023 16:46
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auto-submit bot pushed a commit to flutter/packages that referenced this pull request May 18, 2023
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Roll Flutter from d0d1feb to 5ae6438 (42 revisions) (#4038)
1e214d7 
Roll Flutter from d0d1feb to 5ae6438 (42 revisions)

flutter/flutter@d0d1feb...5ae6438

2023-05-18 [email protected] Revert "Handle null return from WillPopCallback" (flutter/flutter#127112)
2023-05-18 [email protected] Roll Flutter Engine from a22dd6438335 to 843ce0bba356 (6 revisions) (flutter/flutter#127116)
2023-05-18 [email protected] mark windows build tests non-bringup (flutter/flutter#127059)
2023-05-18 [email protected] Roll Flutter Engine from d97037077963 to a22dd6438335 (1 revision) (flutter/flutter#127071)
2023-05-18 [email protected] Roll Packages from 5c69914 to b31a128 (9 revisions) (flutter/flutter#127109)
2023-05-18 [email protected] Revert "Remove obsolete drawShadow bounds workaround" (flutter/flutter#127110)
2023-05-18 [email protected] Clip search view content during animation (flutter/flutter#126975)
2023-05-18 [email protected] Remove obsolete drawShadow bounds workaround (flutter/flutter#127052)
2023-05-17 [email protected] [Windows] Improve version migration message (flutter/flutter#127048)
2023-05-17 49699333+dependabot[bot]@users.noreply.github.com Bump actions/labeler from 9471598e3b7ff22b2fa181bd79addf94cb3e0847 to 6b107e7a7ee5e054e0bcce60de5181d21e2f00fb (flutter/flutter#127056)
2023-05-17 [email protected] Remove deprecated fixTextFieldOutlineLabel (flutter/flutter#125893)
2023-05-17 [email protected] Roll Flutter Engine from 331c5769e291 to d97037077963 (3 revisions) (flutter/flutter#127053)
2023-05-17 [email protected] shard windows build tests 3 -> 4 (flutter/flutter#127057)
2023-05-17 [email protected] Roll Flutter Engine from 0ae3719d7043 to 331c5769e291 (1 revision) (flutter/flutter#127049)
2023-05-17 [email protected] Ignore unused_element_parameter (flutter/flutter#126926)
2023-05-17 [email protected] Roll Flutter Engine from 47fd496c6f8d to 0ae3719d7043 (2 revisions) (flutter/flutter#127043)
2023-05-17 [email protected] Roll Flutter Engine from 400a26ad8343 to 47fd496c6f8d (3 revisions) (flutter/flutter#127041)
2023-05-17 [email protected] [flutter_tools] unpin and roll camera_android (flutter/flutter#126945)
2023-05-17 [email protected] Handle null return from WillPopCallback (flutter/flutter#127039)
2023-05-17 [email protected] Roll Flutter Engine from 6048360c1837 to 400a26ad8343 (1 revision) (flutter/flutter#127036)
2023-05-17 [email protected] Remove unused (and untested) parameters from private _MasterDetailFlow (flutter/flutter#126935)
2023-05-17 [email protected] Autocomplete async examples (flutter/flutter#126283)
2023-05-17 [email protected] Expose callback that allows focus traversal customization (flutter/flutter#120235)
2023-05-17 [email protected] Roll Packages from b971830 to 5c69914 (5 revisions) (flutter/flutter#127034)
2023-05-17 [email protected] Roll Flutter Engine from ea3f27383acc to 6048360c1837 (2 revisions) (flutter/flutter#127032)
2023-05-17 [email protected] Add missing `Switch.onFocusChange` test (flutter/flutter#126685)
2023-05-17 [email protected] Remove 'url_launcher' from pubspec.yaml. (flutter/flutter#126939)
2023-05-17 [email protected] Roll Flutter Engine from 4b7c37532ea4 to ea3f27383acc (1 revision) (flutter/flutter#126994)
2023-05-17 [email protected] Roll Flutter Engine from 170b45bae571 to 4b7c37532ea4 (1 revision) (flutter/flutter#126985)
2023-05-17 [email protected] Roll Flutter Engine from 28b9dc993c30 to 170b45bae571 (1 revision) (flutter/flutter#126981)
2023-05-17 [email protected] Roll Flutter Engine from 87a03e107df7 to 28b9dc993c30 (1 revision) (flutter/flutter#126974)
2023-05-17 [email protected] Roll Flutter Engine from 1c775e34e2d5 to 87a03e107df7 (3 revisions) (flutter/flutter#126968)
2023-05-16 [email protected] Fix style issues (flutter/flutter#122586)
2023-05-16 [email protected] Manual roll Flutter Engine from fe2476743b59 to 1c775e34e2d5 (10 revisions) (flutter/flutter#126961)
2023-05-16 [email protected] Make SlottedMultiChildRenderObjectWidgetMixin a concrete class (flutter/flutter#126108)
2023-05-16 [email protected] Add ScrollMetrics.extentTotal for completeness (flutter/flutter#126607)
2023-05-16 [email protected] Fix drone_dimensions. (flutter/flutter#126953)
2023-05-16 [email protected] Add checkmark style to CupertinoRadio (flutter/flutter#126480)
2023-05-16 [email protected] Move `Mac_build_test flutter_gallery__transition_perf_e2e_ios` to prod (flutter/flutter#126941)
2023-05-16 [email protected] Fix DataTableThemeData.copyWith handling of dataRowHeight (flutter/flutter#126943)
2023-05-16 [email protected] Fix copyWith method of ActionIconThemeData (flutter/flutter#126763)
2023-05-16 [email protected] Revert "Roll Flutter Engine from fe2476743b59 to 5cf141f7c03c (2 revisions)" (flutter/flutter#126954)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
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@HansMuller HansMuller mentioned this pull request May 19, 2023
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CaseyHillers pushed a commit to CaseyHillers/flutter that referenced this pull request May 24, 2023
@justinmc
Autocomplete async examples (flutter#126283)
bf8dfe5 
Added examples clarifying how to fetch Autocomplete options asynchronously.
This was referenced May 25, 2023
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nploi pushed a commit to nploi/packages that referenced this pull request Jul 16, 2023
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Roll Flutter from d0d1feb to 5ae6438 (42 revisions) (flutter#4038)
bfd8555 
Roll Flutter from d0d1feb to 5ae6438 (42 revisions)

flutter/flutter@d0d1feb...5ae6438

2023-05-18 [email protected] Revert "Handle null return from WillPopCallback" (flutter/flutter#127112)
2023-05-18 [email protected] Roll Flutter Engine from a22dd6438335 to 843ce0bba356 (6 revisions) (flutter/flutter#127116)
2023-05-18 [email protected] mark windows build tests non-bringup (flutter/flutter#127059)
2023-05-18 [email protected] Roll Flutter Engine from d97037077963 to a22dd6438335 (1 revision) (flutter/flutter#127071)
2023-05-18 [email protected] Roll Packages from 5c69914 to b31a128 (9 revisions) (flutter/flutter#127109)
2023-05-18 [email protected] Revert "Remove obsolete drawShadow bounds workaround" (flutter/flutter#127110)
2023-05-18 [email protected] Clip search view content during animation (flutter/flutter#126975)
2023-05-18 [email protected] Remove obsolete drawShadow bounds workaround (flutter/flutter#127052)
2023-05-17 [email protected] [Windows] Improve version migration message (flutter/flutter#127048)
2023-05-17 49699333+dependabot[bot]@users.noreply.github.com Bump actions/labeler from 9471598e3b7ff22b2fa181bd79addf94cb3e0847 to 6b107e7a7ee5e054e0bcce60de5181d21e2f00fb (flutter/flutter#127056)
2023-05-17 [email protected] Remove deprecated fixTextFieldOutlineLabel (flutter/flutter#125893)
2023-05-17 [email protected] Roll Flutter Engine from 331c5769e291 to d97037077963 (3 revisions) (flutter/flutter#127053)
2023-05-17 [email protected] shard windows build tests 3 -> 4 (flutter/flutter#127057)
2023-05-17 [email protected] Roll Flutter Engine from 0ae3719d7043 to 331c5769e291 (1 revision) (flutter/flutter#127049)
2023-05-17 [email protected] Ignore unused_element_parameter (flutter/flutter#126926)
2023-05-17 [email protected] Roll Flutter Engine from 47fd496c6f8d to 0ae3719d7043 (2 revisions) (flutter/flutter#127043)
2023-05-17 [email protected] Roll Flutter Engine from 400a26ad8343 to 47fd496c6f8d (3 revisions) (flutter/flutter#127041)
2023-05-17 [email protected] [flutter_tools] unpin and roll camera_android (flutter/flutter#126945)
2023-05-17 [email protected] Handle null return from WillPopCallback (flutter/flutter#127039)
2023-05-17 [email protected] Roll Flutter Engine from 6048360c1837 to 400a26ad8343 (1 revision) (flutter/flutter#127036)
2023-05-17 [email protected] Remove unused (and untested) parameters from private _MasterDetailFlow (flutter/flutter#126935)
2023-05-17 [email protected] Autocomplete async examples (flutter/flutter#126283)
2023-05-17 [email protected] Expose callback that allows focus traversal customization (flutter/flutter#120235)
2023-05-17 [email protected] Roll Packages from b971830 to 5c69914 (5 revisions) (flutter/flutter#127034)
2023-05-17 [email protected] Roll Flutter Engine from ea3f27383acc to 6048360c1837 (2 revisions) (flutter/flutter#127032)
2023-05-17 [email protected] Add missing `Switch.onFocusChange` test (flutter/flutter#126685)
2023-05-17 [email protected] Remove 'url_launcher' from pubspec.yaml. (flutter/flutter#126939)
2023-05-17 [email protected] Roll Flutter Engine from 4b7c37532ea4 to ea3f27383acc (1 revision) (flutter/flutter#126994)
2023-05-17 [email protected] Roll Flutter Engine from 170b45bae571 to 4b7c37532ea4 (1 revision) (flutter/flutter#126985)
2023-05-17 [email protected] Roll Flutter Engine from 28b9dc993c30 to 170b45bae571 (1 revision) (flutter/flutter#126981)
2023-05-17 [email protected] Roll Flutter Engine from 87a03e107df7 to 28b9dc993c30 (1 revision) (flutter/flutter#126974)
2023-05-17 [email protected] Roll Flutter Engine from 1c775e34e2d5 to 87a03e107df7 (3 revisions) (flutter/flutter#126968)
2023-05-16 [email protected] Fix style issues (flutter/flutter#122586)
2023-05-16 [email protected] Manual roll Flutter Engine from fe2476743b59 to 1c775e34e2d5 (10 revisions) (flutter/flutter#126961)
2023-05-16 [email protected] Make SlottedMultiChildRenderObjectWidgetMixin a concrete class (flutter/flutter#126108)
2023-05-16 [email protected] Add ScrollMetrics.extentTotal for completeness (flutter/flutter#126607)
2023-05-16 [email protected] Fix drone_dimensions. (flutter/flutter#126953)
2023-05-16 [email protected] Add checkmark style to CupertinoRadio (flutter/flutter#126480)
2023-05-16 [email protected] Move `Mac_build_test flutter_gallery__transition_perf_e2e_ios` to prod (flutter/flutter#126941)
2023-05-16 [email protected] Fix DataTableThemeData.copyWith handling of dataRowHeight (flutter/flutter#126943)
2023-05-16 [email protected] Fix copyWith method of ActionIconThemeData (flutter/flutter#126763)
2023-05-16 [email protected] Revert "Roll Flutter Engine from fe2476743b59 to 5cf141f7c03c (2 revisions)" (flutter/flutter#126954)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-packages
...
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Aug 16, 2023
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9d88298 Autocomplete async examples (flutter/flutter#126283)
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engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Aug 17, 2023
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9d88298 Autocomplete async examples (flutter/flutter#126283)
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engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Aug 17, 2023
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9d88298 Autocomplete async examples (flutter/flutter#126283)
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engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Aug 17, 2023
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9d88298 Autocomplete async examples (flutter/flutter#126283)
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Add debounce option in Autocomplete widget.

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