Wish to inform the user to prefer USB over WiFi when developing against an iOS 26 device #5730

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1. sethladd

   added

   is enhancementAn enhancement or improvement that should be listed in release notes but is not a bug fix.An enhancement or improvement that should be listed in release notes but is not a bug fix.

   on Sep 29, 2025
2. sethladd commented on Sep 29, 2025

   

   sethladd

   on Sep 29, 2025

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   you could wait for flutter/flutter#176206 to be resolved, to either leverage the flutter tool or borrow whatever messaging it uses for the user.
3. DanTup commented on Sep 29, 2025

   

   DanTup

   on Sep 29, 2025

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   I think we should let the flutter tool drive this, because I don't think we know if the device is wireless from Dart-Code, and it'd be good to avoid hard-coding this logic.

   The suggestion is to use _logger.printWarning in the tool - once that's done, I'll verify if this comes through in --machine mode and we can wire it up to a standard toast warning in Dart-Code (which would be more visible than just having it go by in the console output).
4. DanTup

   added this to the v3.122.0 milestone on Sep 29, 2025
5. DanTup

   added

   in flutterRelates to running Flutter appsRelates to running Flutter apps

   in debuggingRelates to the debug adapter or process of running debug sessionsRelates to the debug adapter or process of running debug sessions

   on Sep 29, 2025
6. DanTup

   modified the milestones: v3.122.0, v3.124.0 on Oct 8, 2025
7. DanTup commented on Oct 10, 2025

   

   DanTup

   on Oct 10, 2025

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   This requires an additional change in the Flutter debug adapter (to forward the warning on from flutter run to the DAP client) as well as the Dart-Code work.

   It will look like this:

   

   We also have support for a "More Info" URL which this warning doesn't currently provide, but would add a button like this:

   
8. DanTup

   added 2 commits that reference this issue on Oct 10, 2025

   Add support for showing app warnings from Flutter

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   c5cd299

   [tool/dap] Forward app.warning events from Flutter to DAP client

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   1991fdc
9. DanTup commented on Oct 10, 2025

   

   DanTup

   on Oct 10, 2025

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   DAP work is open at flutter/flutter#176827

   The Dart-Code work is currently on a branch at https://github.com/Dart-Code/Dart-Code/tree/show-app-warnings
10. sethladd commented on Oct 10, 2025

    

    sethladd

    on Oct 10, 2025

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    Should the screenshot say ios 26?
11. DanTup commented on Oct 10, 2025

    

    DanTup

    on Oct 10, 2025

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    @sethladd yes sorry - I don't have an iOS device so when I tested it I just commented out the check in the Flutter tool and I misread it as applying to < 26, so I had hard-coded 25 as my test version :-)

    In reality, it will actually only trigger for iOS versions >= 26 and it will include your actual version in the message (which will be 26 or higher).
12. github-merge-queue

    added a commit that references this issue on Oct 10, 2025

    [tool/dap] Forward app.warning events from Flutter to DAP client (#17…

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    54ac689
13. sethladd commented on Oct 10, 2025

    

    sethladd

    on Oct 10, 2025

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    Ah, great! :)
14. DanTup

    closed this as completedin #5749on Oct 13, 2025
15. DanTup commented on Oct 13, 2025

    

    DanTup

    on Oct 13, 2025

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    This is merged for the next Dart-Code release, however it relies on the Flutter changes to be triggered (those changes were unfortunately made after the recent beta cut).
16. DanTup

    modified the milestones: v3.124.0, v3.122.0 on Oct 13, 2025
17. DanTup

    added

    relies on sdk changesSomething that requires changes in the Dart/Flutter SDK to ship before it will become availableSomething that requires changes in the Dart/Flutter SDK to ship before it will become available

    on Oct 13, 2025
18. sethladd commented on Oct 13, 2025

    

    sethladd

    on Oct 13, 2025

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    Thanks for following up, I appreciate it!
19. jmagman commented on Oct 13, 2025

    

    jmagman

    on Oct 13, 2025

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    This is merged for the next Dart-Code release, however it relies on the Flutter changes to be triggered (those changes were unfortunately made after the recent beta cut).

    Beta cherry-pick here: flutter/flutter#176976
20. DanTup commented on Oct 13, 2025

    

    DanTup

    on Oct 13, 2025

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    @jmagman if the plan is to cherry-pick this, we'll also need to do flutter/flutter#176827. Is it just a case of adding the tag to that PR?

    (if so, feel free to add - it's late here so I won't be around long... otherwise if there's more to it, I can pick it up in the morning.. thanks!)
21. flutteractionsbot

    added a commit that references this issue on Oct 14, 2025

    [tool/dap] Forward app.warning events from Flutter to DAP client (flu…

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    23f80d7
22. DanTup commented on Oct 14, 2025

    

    DanTup

    on Oct 14, 2025

    Last edited by DanTup

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    I added cp:beta to that change and the cherry-pick request for it is at flutter/flutter#176997.
23. auto-submit

    added 2 commits that reference this issue on Oct 27, 2025

    [CP-beta]Add structured warning event for slow wireless debugging on …

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    2522834

    [CP-beta][tool/dap] Forward app.warning events from Flutter to DAP cl…

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    069ba60
24. reidbaker

    added a commit that references this issue on Dec 10, 2025

    [tool/dap] Forward app.warning events from Flutter to DAP client (flu…

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    545a5fa
25. Nakiha

    added a commit that references this issue on Sep 28, 2026

    [tool/dap] Forward app.warning events from Flutter to DAP client (#17…

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    0a295f1