chore(samples): uiscene delegate

[renefloor]

🎯 Goal

UISceneDelegate migration needs to happen before iOS 27 and xcode 27 are stable.

🛠 Implementation details

This is sample app only
https://docs.flutter.dev/release/breaking-changes/uiscenedelegate

It also updates app_links dependency with support for UISceneDelegate

Summary by CodeRabbit

• Bug Fixes

  • Improved iOS app startup and Flutter plugin initialization across the dogfooding app and example applications.
  • Added consistent single-window scene configuration for iOS Flutter apps.
  • Removed an obsolete iOS resource-copying step.

• Updates

  • Updated the app links package to a newer version.
  • Improved push notification setup during app launch.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 24d05783-e9c2-4064-bf16-4bd90513fa9f

📥 Commits

Reviewing files that changed from the base of the PR and between d0b3a62 and 4c35cce.

⛔ Files ignored due to path filters (1)

• pubspec.lock is excluded by !**/*.lock

📒 Files selected for processing (10)

• dogfooding/ios/Runner.xcodeproj/project.pbxproj
• dogfooding/ios/Runner/AppDelegate.swift
• dogfooding/ios/Runner/Info.plist
• dogfooding/pubspec.yaml
• packages/stream_video_flutter/example/ios/Runner/AppDelegate.swift
• packages/stream_video_flutter/example/ios/Runner/Info.plist
• packages/stream_video_noise_cancellation/example/ios/Runner/AppDelegate.swift
• packages/stream_video_noise_cancellation/example/ios/Runner/Info.plist
• packages/stream_video_push_notification/example/ios/Runner/AppDelegate.swift
• packages/stream_video_push_notification/example/ios/Runner/Info.plist

💤 Files with no reviewable changes (1)

• dogfooding/ios/Runner.xcodeproj/project.pbxproj

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📝 Walkthrough

Walkthrough

The iOS Runner applications now use Flutter implicit engine initialization for plugin registration and method-channel setup, declare single-scene Flutter configurations, remove dogfooding CocoaPods resource copying, and update the app_links dependency.

Changes

iOS Flutter lifecycle migration

Layer / File(s)	Summary
Example Runner engine initialization packages/stream_video_flutter/example/ios/Runner/*, packages/stream_video_noise_cancellation/example/ios/Runner/*, packages/stream_video_push_notification/example/ios/Runner/*	Example apps conform to FlutterImplicitEngineDelegate, register plugins through engineBridge.pluginRegistry, and add single-window Flutter scene manifests.
Dogfooding Runner lifecycle and channel wiring dogfooding/ios/Runner/AppDelegate.swift, dogfooding/ios/Runner/Info.plist	Startup retains notification setup while plugin registration and method-channel creation move to implicit engine initialization.
Dogfooding build and dependency alignment dogfooding/ios/Runner.xcodeproj/project.pbxproj, dogfooding/pubspec.yaml	The CocoaPods resource-copy phase is removed and app_links is updated from ^6.4.1 to ^7.2.1.

Estimated code review effort: 3 (Moderate) | ~20 minutes

Sequence Diagram(s)

sequenceDiagram
  participant AppDelegate
  participant FlutterImplicitEngineBridge
  participant GeneratedPluginRegistrant
  participant FlutterMethodChannel
  AppDelegate->>FlutterImplicitEngineBridge: initialize implicit Flutter engine
  FlutterImplicitEngineBridge->>GeneratedPluginRegistrant: register plugins with pluginRegistry
  FlutterImplicitEngineBridge->>FlutterMethodChannel: create channel with registrar messenger
  FlutterMethodChannel->>AppDelegate: forward method calls

Loading

Possibly related PRs

• GetStream/stream-video-flutter#1286: Updates the same iOS AppDelegate and scene-manifest migration patterns.

Suggested reviewers: brazol, xsahil03x

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description includes Goal and Implementation details, but omits Testing, UI evidence, and the required checklist sections.	Add the missing template sections: Testing, UI Changes if applicable, and the Contributor/Reviewer checklists.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title is concise and matches the main change: migrating samples to UIScene/scene delegate support.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feat/uiscene-delegate

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 11.20%. Comparing base (d0b3a62) to head (4c35cce).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1292   +/-   ##
=======================================
  Coverage   11.20%   11.20%           
=======================================
  Files         686      686           
  Lines       50350    50350           
=======================================
  Hits         5640     5640           
  Misses      44710    44710           

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