janne-hmp
commented
6 months ago If you rebuild, start debugger (hangs, then cancel), wait for the background tasks to finish, and then debug again, the debugger may start. Otherwise, the process get stuck at "com.soundmindgames.GnollHackM was not running, skipping kill". The log then is:
Found device: 29141JEGR09477 Assembly loaded during TaskRun (Xamarin.Android.Tasks.FastDeploy): K4os.Compression.LZ4, Version=1.1.11.0, Culture=neutral, PublicKeyToken=2186fa9121ef231d (location: C:\Program Files\dotnet\packs\Microsoft.Android.Sdk.Windows\34.99.0-preview.2.189\tools\K4os.Compression.LZ4.dll, MVID: 3c98192d-ed1c-4984-bfe7-7418ceb050b5, AppDomain: [Default]) Installing Package com.soundmindgames.GnollHackM FastDev Tools already installed for the app. 34.99.0-preview.2.189
com.soundmindgames.GnollHackM was not running, skipping kill File 'obj\Debug et9.0-android\android\assets\Microsoft.Maui.Controls.Compatibility.pdb' does not exists. Skipping. File 'obj\Debug et9.0-android\android\assets\SkiaSharp.pdb' does not exists. Skipping. File 'obj\Debug et9.0-android\android\assets\SkiaSharp.Views.Android.pdb' does not exists. Skipping. File 'obj\Debug et9.0-android\android\assets\Xamarin.AndroidX.Core.pdb' does not exists. Skipping. Done executing task "FastDeploy". Task "Touch" Task Parameter:AlwaysCreate=True Task Parameter:Files=obj\Debug et9.0-android\upload.flag Creating "obj\Debug et9.0-android\upload.flag" because "AlwaysCreate" was specified. Touching "obj\Debug et9.0-android\upload.flag". Done executing task "Touch". Task "MakeDir" skipped, due to false condition; (!Exists('$(_ConfigurationCacheDirectory)')) was evaluated as (!Exists('obj.cache\')). Task "WriteLinesToFile" Task Parameter:Lines=DebugAnyCPU-s 29141JEGR09477 Task Parameter:Overwrite=True Task Parameter:File=obj.cache\com.soundmindgames.GnollHackM.flag Done executing task "WriteLinesToFile". Done building target "_Upload" in project "GnollHackM.csproj". Target "Install" in file "C:\Program Files\dotnet\packs\Microsoft.Android.Sdk.Windows\34.99.0-preview.2.189\tools\Xamarin.Android.Common.Debugging.targets" from project "C:\hmp\GnollHack\win\win32\xpl\GnollHackM\GnollHackM.csproj" (entry point): Done building target "Install" in project "GnollHackM.csproj". Done building project "GnollHackM.csproj". Build succeeded. 1>Deployment was successful to Google Pixel 6a. ========== Deploy: 1 succeeded, 0 failed, 0 skipped ========== ========== Deploy completed at 15.45 and took 39,603 seconds ==========
drasticactions
InquisitorJax
Description
When UseInterpreter is set to false in project settings and a real Android device (Google Pixel 6a), the Android debugger for .NET MAUI 9.0 Preview 2 typically hangs up after build or rebuild in Visual Studio 17.10.0 Preview 2.0, and gets stuck in the stage where it says Found device: ... The debugger may start if you cancel the build and try to debug again, or if you disconnect / reconnect the device and try again.
Here's a screenshot where the debugger is stuck. The 10 background processes seem also to be sometimes paused, sometimes evaluating. The bottom bar first said "Deploying to Google Pixel 6a" but after a while changed into "Ready".
Xamarin Android debugger is exhibiting similar behavior, but not to the same degree of unreliability as .NET MAUI debugger when UseInterpreter is turned off. iOS debugger works just fine on both platforms (the app used to be killed before the debugger launched on iOS, but that does not seem to be the case anymore).
Steps to Reproduce
Link to public reproduction project repository
https://github.com/hyvanmielenpelit/GnollHack
Version with bug
9.0.0-preview.1.9973
Is this a regression from previous behavior?
No, this is something new
Last version that worked well
Unknown/Other
Affected platforms
Android
Affected platform versions
Android 14
Did you find any workaround?
No, but if you cancel the build and try debugging again, sometimes the debugger starts. But all of this is very slow.
Relevant log output