System.IO.IOException: The process cannot access the file

[rmarinho]

Android framework version

Other

Affected platform version

VS 17.13.0 Preview 4.0

Description

Trying net10 MAUI branch to launch the device tests on Android emulator, I m getting this error when trying to build the son

Steps to Reproduce

1 - checkout net10 branch maui
2 - terminal do dotnet tool restore
3 - terminal to launch VS dotnet cake --target=VS
4 - Set Controls.DeviceTests as start project and try to deploy the app.

Did you find any workaround?

No response

Relevant log output

System.IO.IOException: The process cannot access the file 'C:\Users\rumar\AppData\Local\Temp\Microsoft.Maui.Cache\NuGet\packages\xamarin.androidx.core\1.15.0.2\aar\androidx.core.core.aar' because it is being used by another process.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
   at Xamarin.Android.Tasks.FileResourceParser.Parse(String resourceDirectory, IEnumerable`1 additionalResourceDirectories, IEnumerable`1 aarLibraries, Dictionary`2 resourceMap) in /Users/runner/work/1/s/xamarin-android/src/Xamarin.Android.Build.Tasks/Utilities/FileResourceParser.cs:line 82
   at Xamarin.Android.Tasks.GenerateRtxt.RunTask() in /Users/runner/work/1/s/xamarin-android/src/Xamarin.Android.Build.Tasks/Tasks/GenerateRtxt.cs:line 35
   at Microsoft.Android.Build.Tasks.AndroidTask.Execute() in /Users/runner/work/1/s/xamarin-android/external/xamarin-android-tools/src/Microsoft.Android.Build.BaseTasks/AndroidTask.cs:line 25

[jonathanpeppers]

@dellis1972 I wondered if ReadWrite is correct here:

android/src/Xamarin.Android.Build.Tasks/Utilities/FileResourceParser.cs

Line 82 in f800c1a

using (var file = File.Open (aar, FileMode.Open, FileAccess.ReadWrite, FileShare.Read)) {

I normally just put File.OpenRead() for these.

[dellis1972]

Yup Read should probably work on that.

[dellis1972]

PR up #9737