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[flutter_adaptive_scaffold] use MediaQuery.sizeOf instead of MediaQuery.of to prevent unnecessary rebuilds #6544

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waleedf112
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@waleedf112 waleedf112 commented Apr 16, 2024

the isActive method uses MediaQuery.of(context).size.width, which triggers widget rebuilds whenever a property of MediaQuery changes, even when the size.width doesn't change.

instead, we should be using MediaQuery.sizeOf(context).width.

fixes: flutter/flutter#146801

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@waleedf112 waleedf112 changed the title use MediaQuery.sizeOf instead of MediaQuery.of to prevent unnecessary rebuilds [flutter_adaptive_scaffold] use MediaQuery.sizeOf instead of MediaQuery.of to prevent unnecessary rebuilds Apr 16, 2024
@waleedf112 waleedf112 marked this pull request as ready for review April 16, 2024 08:45
@gspencergoog
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Thanks for the PR! This is indeed a good idea.

Could you please add a test that keeps this from regressing? (tests are required as part of our contribution guidelines)

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32384589-a60f0e74-c078-11e7-9bc1-e5b5287aea9d

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@justinmc justinmc left a comment

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LGTM 👍 Good catch!

@gspencergoog gspencergoog added the autosubmit Merge PR when tree becomes green via auto submit App label Apr 30, 2024
@auto-submit auto-submit bot merged commit ebd138d into flutter:main Apr 30, 2024
78 checks passed
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request May 1, 2024
auto-submit bot pushed a commit to flutter/flutter that referenced this pull request May 1, 2024
flutter/packages@cc47b06...aea93d2

2024-04-30 15619084+vashworth@users.noreply.github.com Skip podspec Swift Search Path validation if only swift file is Package.swift (flutter/packages#6627)
2024-04-30 ditman@gmail.com [go_router_builder] Tweaks for latest analyzer-6.5.0 (flutter/packages#6632)
2024-04-30 engine-flutter-autoroll@skia.org Roll Flutter from db8c475 to b597dd2 (23 revisions) (flutter/packages#6631)
2024-04-30 44902066+waleedf112@users.noreply.github.com [flutter_adaptive_scaffold] use `MediaQuery.sizeOf` instead of `MediaQuery.of` to prevent unnecessary rebuilds (flutter/packages#6544)
2024-04-30 34871572+gmackall@users.noreply.github.com [image_picker] Update documentation to note that Photo Picker use is non-optional on Android 13+ (flutter/packages#6569)

If this roll has caused a breakage, revert this CL and stop the roller
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Please CC flutter-ecosystem@google.com,rmistry@google.com on the revert to ensure that a human
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