iOS: Drop iOS 13.0 @available checks #167833

cbracken · 2025-04-25T18:09:02Z

After migrating our iOS deployment target to 13.0 in #167737, these checks are no longer necessary.

Pre-launch Checklist

I read the Contributor Guide and followed the process outlined there for submitting PRs.
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.
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After migrating our iOS deployment target to 13.0 in flutter#167737, these checks are no longer necessary. Issue: flutter#167735

cbracken · 2025-04-25T18:17:01Z

...l/platform/darwin/ios/framework/Source/UIViewController_FlutterScreenAndSceneIfLoadedTest.mm

- (void)testScreenIfViewLoadedReturnsMainScreenBeforeIOS13 {
-  if (@available(iOS 13.0, *)) {
-    return;
-  }


This diff is really unfortunate, but to clarify, this test was deleted, and the implementation of the above test (testWindowSceneIfViewLoadedReturnsNilIfViewNotLoaded) is now below.

engine/src/flutter/shell/platform/darwin/ios/framework/Source/FlutterDartProject.mm

engine/src/flutter/shell/platform/darwin/ios/framework/Source/FlutterViewController.mm

iOS: Drop iOS 13.0 @available checks

c97ea23

After migrating our iOS deployment target to 13.0 in flutter#167737, these checks are no longer necessary. Issue: flutter#167735

cbracken requested a review from a team as a code owner April 25, 2025 18:09

github-actions bot added platform-ios iOS applications specifically engine flutter/engine repository. See also e: labels. team-ios Owned by iOS platform team labels Apr 25, 2025

cbracken requested a review from stuartmorgan-g April 25, 2025 18:09

cbracken commented Apr 25, 2025

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hellohuanlin approved these changes Apr 25, 2025

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stuartmorgan-g approved these changes Apr 25, 2025

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cbracken force-pushed the drop-at-available-ios-13 branch from a60c7c5 to b5cf0ba Compare April 25, 2025 18:46

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Merged via the queue into flutter:master with commit 1cc4d32 Apr 26, 2025
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flutter-dashboard bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Apr 26, 2025

engine-flutter-autoroll mentioned this pull request Apr 26, 2025

Roll Flutter from cfb887cd5f41 to 39d8d41a8498 (101 revisions) flutter/packages#9159

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1cc4d3299 iOS: Drop iOS 13.0 @available checks (flutter/flutter#167833)

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Roll Flutter from cfb887cd5f41 to 39d8d41a8498 (101 revisions) flutter/packages#9160

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1cc4d3299 iOS: Drop iOS 13.0 @available checks (flutter/flutter#167833)

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Roll Flutter from cfb887cd5f41 to cabb97bf7eec (105 revisions) flutter/packages#9161

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1cc4d3299 iOS: Drop iOS 13.0 @available checks (flutter/flutter#167833)

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Roll Flutter from cfb887cd5f41 to cabb97bf7eec (105 revisions) flutter/packages#9162

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1cc4d3299 iOS: Drop iOS 13.0 @available checks (flutter/flutter#167833)

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Roll Flutter from cfb887cd5f41 to aadc23a80467 (115 revisions) flutter/packages#9163

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1cc4d3299 iOS: Drop iOS 13.0 @available checks (flutter/flutter#167833)

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Roll Flutter from cfb887cd5f41 to 90d18c609774 (116 revisions) flutter/packages#9164

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1cc4d3299 iOS: Drop iOS 13.0 @available checks (flutter/flutter#167833)

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Roll Flutter from cfb887cd5f41 to fa8f0f2988b3 (117 revisions) flutter/packages#9165

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1cc4d3299 iOS: Drop iOS 13.0 @available checks (flutter/flutter#167833)

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1cc4d3299 iOS: Drop iOS 13.0 @available checks (flutter/flutter#167833)

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1cc4d3299 iOS: Drop iOS 13.0 @available checks (flutter/flutter#167833)

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1cc4d3299 iOS: Drop iOS 13.0 @available checks (flutter/flutter#167833)

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1cc4d3299 iOS: Drop iOS 13.0 @available checks (flutter/flutter#167833)

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1cc4d3299 iOS: Drop iOS 13.0 @available checks (flutter/flutter#167833)

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1cc4d3299 iOS: Drop iOS 13.0 @available checks (flutter/flutter#167833)

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