Proposal:WinUI 3 Template missing ContentDialog template

[Gaoyifei1011]

Title

WinUI 3 Template missing ContentDialog template

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WinUI 3 模板缺少 ContentDialog 模板

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As shown in the figure, in WinRT Xaml (UWP), the template created by ContentDialog is included, but it is not in WinUI 3. It is hoped that the missing ContentDialog template can be added as soon as possible

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如图所示，在 WinRT Xaml（UWP）中，包含了 ContentDialog 创建的模板，但 WinUI 3 却没有，希望能尽快添加缺失的 ContentDialog 模板

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WinRT Xaml（UWP）

WinUI 3

Summary

See description

Rationale

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Scope

Capability	Priority
This proposal will allow developers to accomplish W	Must
This proposal will allow end users to accomplish X	Should
This proposal will allow developers to accomplish Y	Could
This proposal will allow end users to accomplish Z	Won't
See description

Important Notes

See description

Open Questions

No response

[JimmyRespawn]

Currently the way to add ContentDialog is by

1. Create a new UWP project which named the same as WinUI3 project.
2. Create the same directory path like /Controls/CustomDialog/xxxxxxContentDialog.Xaml.
3. Directly drag the whole custom dialog directory back to the WinUI 3 project.

And you are good to go. Both .net native or .net 9 project will do the job.