MAUI xml file implementation

Question

MAUI xml file implementation

水元翼 0

I'm currentry using the MAUI platform for ap development. I am creating a layout by setting the UI in XAML. Along with that, I would like to write xml file information to XAML. The target UI component is Seekbar. What kind of implementation should I do?

水元翼 0 Reputation points

2024-07-10T06:30:48.1766667+00:00

thank you so much!
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 50,166 Reputation points Microsoft External Staff

2024-07-10T07:15:35.32+00:00

@水元翼

Thanks for your feedback.

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水元翼 0 Reputation points

2024-07-10T23:43:24.3333333+00:00

This issue is still not resolved. As for the current situation,
I created a seek bar by inflating the xml file with a handler class that customizes the seek bar. Since there are View and Seekbar screens in the app, we were able to confirm that the custom Seekbar is reflected there. That's where the problems begin. If you move a non-custom seek bar on this screen, the seek bar will move bound to the video duration, but if you implement a custom seek bar, it will no longer be tied to the video duration, and it will move towards the maximum duration as soon as the video is played. This is after changing the platform to MAUI. What is the solution?
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 50,166 Reputation points Microsoft External Staff

2024-07-11T07:53:48.6166667+00:00
Customer Renderer has been deprecated in MAUI. If your implementation does not depend on XML controls, you can migrate the Renderer to the Handler according to this document.

Porting Custom Renderers to Handlers

If you need to use XML controls, it is currently not supported in MAUI.

1 answer

Your answer

水元翼 0 Reputation points

2024-07-10T06:30:48.1766667+00:00

thank you so much!
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 50,166 Reputation points Microsoft External Staff

2024-07-10T07:15:35.32+00:00

@水元翼

Thanks for your feedback.

May I know whether your issue has been solved or not? If you're still having problems, please explain in detail what is still going wrong and what you need help with.

If the issue has been resolved, could you please accept this answer? This will help other people in the community who have the same issue.

If you don't know how to accept, please refer to Accept an answer on Microsoft Q&A.
水元翼 0 Reputation points

2024-07-10T23:43:24.3333333+00:00

This issue is still not resolved. As for the current situation,
I created a seek bar by inflating the xml file with a handler class that customizes the seek bar. Since there are View and Seekbar screens in the app, we were able to confirm that the custom Seekbar is reflected there. That's where the problems begin. If you move a non-custom seek bar on this screen, the seek bar will move bound to the video duration, but if you implement a custom seek bar, it will no longer be tied to the video duration, and it will move towards the maximum duration as soon as the video is played. This is after changing the platform to MAUI. What is the solution?
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 50,166 Reputation points Microsoft External Staff

2024-07-11T07:53:48.6166667+00:00

Customer Renderer has been deprecated in MAUI. If your implementation does not depend on XML controls, you can migrate the Renderer to the Handler according to this document.

Porting Custom Renderers to Handlers

If you need to use XML controls, it is currently not supported in MAUI.

Answer 1

Hello,

MAUI does not support the use of XML layouts in layouts. This is because MAUI, as a cross-platform UI framework, requires a specific layout format to be parsed during compilation.

If your application is targeted at the Android platform and requires a layout that can be implemented by XML but not by XAML, you can create a .Net Android Application project in Visual Studio. This project can be regarded as the successor of Xamarin.Android, in which you can use XML layout.

Best Regards,

Alec Liu.

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MAUI xml file implementation

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