The ResourceDictionary has duplicate template options

[ZackYangyang]

Description

The Resource Dictionary has duplicate template options, the issue occurs when there is both .net6 and .net7.
Maui version: 7.0.100-rc.1.22431.12

Steps to Reproduce

1. Create a Maui or Maui Blazor app
2. Right click project file - Add - New File
3. Observe the Item window

Link to public reproduction project repository

https://github.com/ZackYangyang/maui.git

Version with bug

Unknown/Other (please specify)

Last version that worked well

Unknown/Other

Affected platforms

I was not able test on other platforms

Affected platform versions

17.4 preview build 1987

Did you find any workaround?

No response

Relevant log output

No response

[mrward]

The problem is the resource dictionary item template's template.json file does not specify a group id.

https://github.com/dotnet/maui/blob/main/src/Templates/src/templates/maui-resourcedictionary-xaml/.template.config/template.json

The other item templates do have a group id so VS Mac can combine them:

maui/src/Templates/src/templates/maui-contentpage-xaml/.template.config/template.json

Line 6 in 3595cb1

"groupIdentity": "Microsoft.Maui.XamlContentPage",

[mattleibow]

Does this group id also need to exist in net 6 templates?

[mrward]

Yes I think it needs to be in the net6 templates otherwise with both installed you would get duplicate items in the New File dialog.

[Redth]

This is merged into net6.0 branch and will be picked up in the next 6.0 servicing release + 7.0 GA