Flutter Hot Reload and Hot Restart are unavailable when running without debugging when SDK DAPs are enabled

[ahmed951]

Describe the bug
Today I faced a problem when running my app, the hot reload feature was not working when I save the file.
I usually run my app using "Run without debugging" and when I save the file there was a notification appears that said "Performing hot reload...", but with version 3.48.0 it doesn't appear and hot reload doesn't work.

I have downgrade the extension to V3.46.1 and everything work as before.

I then update it again to V3.48.0 and hot reload didn't work so I am sure that the problem is in this version.

Note: Hot reload work normally when run the app with "Start debugging".

Please complete the following information:

• Operating System and version: Windows 11 Version 21H2
• VS Code version: 1.70.2
• Dart extension version: 3.48.0
• Dart/Flutter SDK version: Flutter 3.3 SDK

[mehmetext]

Same error for me

[LastMonopoly]

Same here.

[✓] Flutter (Channel stable, 3.3.0, on macOS 12.5.1 21G83 darwin-x64, locale
en-CN)
[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 13.4.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2021.2)
[✓] VS Code (version 1.71.0)

[DanTup]

Thanks for the report! I can reproduce and think I understand the problem. Working on a fix.

[DanTup]

Fixed by 1ec0496, released as Dart extension v3.48.1 (it sometimes takes up to 30min for updates to appear in VS Code).

[ahmed951]

Thank you @DanTup for your effort, hot reload is working now on save ❤️.
Notifications still not appear like "Performing hot reload" , "Running Gradle task 'assembleDebug'",..etc but I think it is not very important like hot reload on save and I found that you opened an issue for that.

Again thank you for your effort and for fixing the problem very fast.

[DanTup]

Yeah, I noticed the same while testing. I'll get that fixed for a future update. In the meantime if you really miss them you can switch back to the old debug adapters by putting "dart.previewSdkDaps": false in your VS Code settings, although sticking the new ones will help me find if there are any other things that have been missed like this so I can fix up anything missing before rolling out more widely :-)

Thanks!