Resizetizer error where appicon_background.png is in use by another process

[vsfeedback]

This issue has been moved from a ticket on Developer Community.

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When this happens a restart of VS2022 usually resolves it, but not always.
Error is:
/usr/local/share/dotnet/packs/Microsoft.Maui.Resizetizer.Sdk/6.0.424/targets/Microsoft.Maui.Resizetizer.targets(9,9): Error MAUI0000: System.IO.IOException: The process cannot access the file '/Users/dfgdgdf/Projects/maui-samples/6.0/PlatformIntegration/InvokePlatformCodeDemos/InvokePlatformCodeDemos/obj/Debug/net6.0-android/resizetizer/r/mipmap-mdpi/appicon_background.png' because it is being used by another process.
at Microsoft.Win32.SafeHandles.SafeFileHandle.Init(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at System.IO.Strategies.FileStreamHelpers.ChooseStrategy(FileStream fileStream, String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, Int64 preallocationSize)
at System.IO.File.Create(String path)
at Microsoft.Maui.Resizetizer.SkiaSharpTools.Save(String destination, SKBitmap tempBitmap) in D:\a_work\1\s\src\SingleProject\Resizetizer\src\SkiaSharpTools.cs:line 143
at Microsoft.Maui.Resizetizer.SkiaSharpTools.Resize(DpiPath dpi, String destination, Double additionalScale, Boolean dpiSizeIsAbsolute) in D:\a_work\1\s\src\SingleProject\Resizetizer\src\SkiaSharpTools.cs:line 64
at Microsoft.Maui.Resizetizer.AndroidAdaptiveIconGenerator.ProcessBackground(List1 results, DirectoryInfo fullIntermediateOutputPath) in D:\a\_work\1\s\src\SingleProject\Resizetizer\src\AndroidAdaptiveIconGenerator.cs:line 53 at Microsoft.Maui.Resizetizer.AndroidAdaptiveIconGenerator.Generate() in D:\a\_work\1\s\src\SingleProject\Resizetizer\src\AndroidAdaptiveIconGenerator.cs:line 41 at Microsoft.Maui.Resizetizer.ResizetizeImages.ProcessAppIcon(ResizeImageInfo img, ConcurrentBag1 resizedImages) in D:\a_work\1\s\src\SingleProject\Resizetizer\src\ResizetizeImages.cs:line 133
at Microsoft.Maui.Resizetizer.ResizetizeImages.<>c__DisplayClass26_0.b__0(ResizeImageInfo img) in D:\a_work\1\s\src\SingleProject\Resizetizer\src\ResizetizeImages.cs:line 56
at Microsoft.Maui.Resizetizer.AsyncTaskExtensions.<>c__DisplayClass0_0`1.b__0(TSource s) in D:\a_work\1\s\src\SingleProject\Resizetizer\src\AsyncTaskExtensions.cs:line 21 (MAUI0000) (InvokePlatformCodeDemos)

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Original Comments

Feedback Bot on 9/4/2022, 07:46 PM:

(private comment, text removed)

Paul Wang [MSFT] on 9/5/2022, 02:36 AM:

(private comment, text removed)

John Hair on 9/14/2022, 00:15 PM:

(private comment, text removed)

John Hair on 9/15/2022, 02:29 PM:

(private comment, text removed)

Feedback Bot on 9/13/2022, 08:31 PM:

(private comment, text removed)

Paul Wang [MSFT] on 9/14/2022, 07:36 PM:

(private comment, text removed)

Feedback Bot on 9/15/2022, 07:31 PM:

(private comment, text removed)

Feedback Bot on 1/4/2023, 10:31 PM:

(private comment, text removed)

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Original Solutions

(no solutions)

[jsuarezruiz]

Steps:

1. Add a new Maui solution.
2. Then in the solution, add another Maui APP project (not library).
3. Then in the first app project, add a project reference to the 2nd app project.
4. Attempt to run the first app project.

[ghost]

Hi @vsfeedback. We have added the "s/needs-repro" label to this issue, which indicates that we require steps and sample code to reproduce the issue before we can take further action. Please try to create a minimal sample project/solution or code samples which reproduce the issue, ideally as a GitHub repo that we can clone. See more details about creating repros here: https://github.com/dotnet/maui/blob/main/.github/repro.md

This issue will be closed automatically in 7 days if we do not hear back from you by then - please feel free to re-open it if you come back to this issue after that time.

[ghost]

This issue has been automatically marked as stale because it has been marked as requiring author feedback to reproduce the issue but has not had any activity for 4 days. It will be closed if no further activity occurs within 3 days of this comment. If it is closed, feel free to comment when you are able to provide the additional information and we will re-investigate.