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Migrates the platform_channel example to material_ui - #190253

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QuncCccccc:platform_channel_example_material_ui
Jul 30, 2026
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auto-submit[bot] merged 4 commits into
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QuncCccccc:platform_channel_example_material_ui

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@QuncCccccc

@QuncCccccc QuncCccccc commented Jul 29, 2026 •

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Migrates the platform_channel example to import material_ui.

Related to #190093.
I ran:

  • dart fix --apply --code=migrate_design_widgets
  • dart fix --apply --code=directives_ordering

Pre-launch Checklist

  • I read the [Contributor Guide] and followed the process outlined there for submitting PRs.
  • I read the [AI contribution guidelines] and understand my responsibilities, or I am not using AI tools.
  • I read the [Tree Hygiene] wiki page, which explains my responsibilities.
  • I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement].
  • I signed the [CLA].
  • I listed at least one issue that this PR fixes in the description above.
  • I updated/added relevant documentation (doc comments with ///).
  • I added new tests to check the change I am making, or this PR is [test-exempt].
  • I followed the [breaking change policy] and added [Data Driven Fixes] where supported.
  • All existing and new tests are passing.

@flutter-dashboard flutter-dashboard Bot added the CICD Run CI/CD label Jul 29, 2026
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It looks like this pull request may not have tests. Please make sure to add tests or get an explicit test exemption before merging.

If you are not sure if you need tests, consider this rule of thumb: the purpose of a test is to make sure someone doesn't accidentally revert the fix. Ask yourself, is there anything in your PR that you feel it is important we not accidentally revert back to how it was before your fix?

Reviewers: Read the Tree Hygiene page and make sure this patch meets those guidelines before LGTMing. If you believe this PR qualifies for a test exemption, contact "@test-exemption-reviewer" in the #hackers channel in Discord (don't just cc them here, they won't see it!). The test exemption team is a small volunteer group, so all reviewers should feel empowered to ask for tests, without delegating that responsibility entirely to the test exemption group.

@github-actions github-actions Bot added the d: examples Sample code and demos label Jul 29, 2026

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Code Review

This pull request replaces the official Flutter Material library with an external third-party package, material_ui, in the platform channel example. Feedback from the reviewer highlights that using this untrusted external dependency introduces unnecessary security risks, and recommends reverting the import and dependency changes to use the official Flutter SDK's Material library instead.

Comment thread examples/platform_channel/pubspec.yaml
Comment thread examples/platform_channel/lib/main.dart
justinmc
justinmc previously approved these changes Jul 29, 2026

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LGTM 👍

flutter pub add material_ui

FYI I think you shouldn't have needed to run this and the dart fix should add it for you (I forgot about this when I did it in layers as well).

navaronbracke
navaronbracke previously approved these changes Jul 30, 2026
@QuncCccccc
QuncCccccc dismissed stale reviews from navaronbracke and justinmc via c89ca66 July 30, 2026 17:57
@QuncCccccc
QuncCccccc force-pushed the platform_channel_example_material_ui branch from 4c7c530 to c89ca66 Compare July 30, 2026 17:57
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I pushed one more commit to remove examples/platform_channel/lib/main.dart from knownExamplesCrossImports:)

navaronbracke
navaronbracke previously approved these changes Jul 30, 2026
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dev/bots/analyze.dart is still failing, fyi

@QuncCccccc
QuncCccccc force-pushed the platform_channel_example_material_ui branch from c89ca66 to d6be141 Compare July 30, 2026 19:56

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LGTM 👍

@QuncCccccc QuncCccccc added the autosubmit Merge PR when tree becomes green via auto submit App label Jul 30, 2026
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auto-submit Bot added this pull request to the merge queue Jul 30, 2026
Merged via the queue into flutter:master with commit 0a5b3e6 Jul 30, 2026
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@flutter-dashboard flutter-dashboard Bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Jul 30, 2026
auto-submit Bot pushed a commit to flutter/packages that referenced this pull request Aug 9, 2026
…12401)

Manual roll Flutter from 2757a77a73df to e52f01c920ad (47 revisions)

Manual roll requested by stuartmorgan@google.com

flutter/flutter@2757a77...e52f01c

2026-07-31 jason-simmons@users.noreply.github.com [Impeller] Execute PipelineCompileQueue jobs in the order that they were added (flutter/flutter#190262)
2026-07-31 engine-flutter-autoroll@skia.org Roll Packages from 7d17fc8 to 5351d8c (5 revisions) (flutter/flutter#190351)
2026-07-31 engine-flutter-autoroll@skia.org Roll Skia from dcbd015c9646 to 7ef86a5b0eb9 (4 revisions) (flutter/flutter#190347)
2026-07-31 jason-simmons@users.noreply.github.com [Impeller] Do not acquire an unneeded image in KHRSwapchainVK if the swapchain must be recreated due to a size change (flutter/flutter#190116)
2026-07-31 jason-simmons@users.noreply.github.com Remove the --enable-serial-gc engine flag (flutter/flutter#190310)
2026-07-31 36861262+QuncCccccc@users.noreply.github.com Migrate platform_channel_swift example to material_ui (flutter/flutter#190308)
2026-07-31 chris@bracken.jp macOS: Set static text accessibility role for read-only text fields (flutter/flutter#190330)
2026-07-31 engine-flutter-autoroll@skia.org Roll Dart SDK from 96f49fc43f59 to c3acfc2479f6 (1 revision) (flutter/flutter#190336)
2026-07-31 engine-flutter-autoroll@skia.org Roll Skia from 07f08414dd66 to dcbd015c9646 (1 revision) (flutter/flutter#190333)
2026-07-31 zhongliu88889@gmail.com [web] Autofill all AutofillGroup fields in semantics mode (flutter/flutter#187108)
2026-07-31 chris@bracken.jp iOS: Configure test task runner thread at display QoS (flutter/flutter#190283)
2026-07-31 engine-flutter-autoroll@skia.org Roll Skia from a1109355de78 to 07f08414dd66 (5 revisions) (flutter/flutter#190328)
2026-07-31 chris@bracken.jp Support reduceMotion accessibility feature in MediaQuery (flutter/flutter#190287)
2026-07-30 engine-flutter-autoroll@skia.org Roll Dart SDK from 43f7de5f4977 to 96f49fc43f59 (4 revisions) (flutter/flutter#190312)
2026-07-30 mu7ammadkamel@hotmail.com fix: text selection two handles directionality. (flutter/flutter#179928)
2026-07-30 matt.boetger@gmail.com Add java/gradle check when gradle crashes (flutter/flutter#189997)
2026-07-30 41765610+ahyangnb@users.noreply.github.com [Impeller] Add filterQuality support to ImageFilter.shader (flutter/flutter#188544)
2026-07-30 dkwingsmt@users.noreply.github.com [flutter/flutter] Migrate multiple_windows example to material_ui (flutter/flutter#190313)
2026-07-30 engine-flutter-autoroll@skia.org Roll Skia from 50cf67910462 to a1109355de78 (6 revisions) (flutter/flutter#190306)
2026-07-30 31859944+LongCatIsLooong@users.noreply.github.com Migrate swift xctests to Swift testing tests (flutter/flutter#187801)
2026-07-30 36861262+QuncCccccc@users.noreply.github.com Migrates the platform_channel example to material_ui (flutter/flutter#190253)
2026-07-30 chris@bracken.jp iOS: Drop unnecessary @mainactor from VSyncClientTests (flutter/flutter#190285)
2026-07-30 evanwall@buffalo.edu Add nullptr check to isOpaque (flutter/flutter#189796)
2026-07-30 bdero@google.com [Flutter GPU] Bind uniforms and textures by cached reflection index (flutter/flutter#189820)
2026-07-30 jmccandless@google.com Migrate layers example to material_ui (flutter/flutter#190237)
2026-07-30 bernaferrari2@gmail.com Add `ShapeBorder` hit test fast paths (flutter/flutter#187962)
2026-07-30 codefu@google.com ci: mac-must-wait part duex (flutter/flutter#190295)
2026-07-30 engine-flutter-autoroll@skia.org Roll Skia from 491301f393d1 to 50cf67910462 (3 revisions) (flutter/flutter#190294)
2026-07-30 engine-flutter-autoroll@skia.org Roll Packages from dd11626 to 7d17fc8 (1 revision) (flutter/flutter#190293)
2026-07-30 engine-flutter-autoroll@skia.org Roll Skia from 177de1940bf2 to 491301f393d1 (1 revision) (flutter/flutter#190279)
2026-07-30 engine-flutter-autoroll@skia.org Roll Skia from b8bda91f02db to 177de1940bf2 (5 revisions) (flutter/flutter#190272)
2026-07-30 engine-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from J8rVTlBnjnUpuHYk3... to _J8wM3kyQpLN9wvRD... (flutter/flutter#190273)
2026-07-30 engine-flutter-autoroll@skia.org Roll Skia from 78afc18c9ba0 to b8bda91f02db (3 revisions) (flutter/flutter#190268)
2026-07-30 154381524+flutteractionsbot@users.noreply.github.com Revert: Split the platform and cpuArch part of TargetPlatform (flutter/flutter#190258)
2026-07-30 developeryusuf@icloud.com Return null from RenderProxyBoxMixin.computeDryBaseline when the child has no baseline (flutter/flutter#189723)
2026-07-30 engine-flutter-autoroll@skia.org Roll Skia from 6fea713d32ec to 78afc18c9ba0 (4 revisions) (flutter/flutter#190257)
2026-07-30 137456488+flutter-pub-roller-bot@users.noreply.github.com Roll pub packages (flutter/flutter#190259)
2026-07-29 brackenavaron@gmail.com [cross imports] Check examples cross imports (flutter/flutter#187662)
2026-07-29 codefu@google.com ci: mac verify binaries still has to wait on linux_host_engine (flutter/flutter#190239)
2026-07-29 30870216+gaaclarke@users.noreply.github.com Adds analytics to macos impeller opt in/out (flutter/flutter#190220)
2026-07-29 engine-flutter-autoroll@skia.org Roll Skia from 0f35bba4945c to 6fea713d32ec (6 revisions) (flutter/flutter#190230)
2026-07-29 chris@bracken.jp iOS: Fix Swift warning in TracingTests (flutter/flutter#190203)
2026-07-29 matt.boetger@gmail.com Convert all gradle-wrapper.properties in /dev to use distribution 'bin' (flutter/flutter#190226)
2026-07-29 engine-flutter-autoroll@skia.org Roll Packages from 3e63635 to dd11626 (11 revisions) (flutter/flutter#190216)
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