.Net Maui Windows UI Issue: The content of all controls on a page go blank when pressing the "Alt" key

Question

.Net Maui Windows UI Issue: The content of all controls on a page go blank when pressing the "Alt" key

Yusuf Groenewald 20

I have a .Net Maui application targeting the Windows platform (net7) using Visual Studio 17.6.2.

After navigating to the "Match > Add" page of the application, the content of all the controls disappear when pressing the "Alt" key on the keyboard. This only happens when the application is in Maximize state. Any help will be appreciated. Thanks!

Here is a screenshot of the "Match > Add" page when loading the first time:

User's image

Here is a screenshot of the "Match > Add" page when pressing the "Alt" key:

User's image

Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 36,456 Reputation points Microsoft External Staff

2023-06-15T06:02:00.86+00:00

From the screenshot, it looks like the placeholder for the entry is missing. I try to test the page with entry and picker, but I cannot reproduce the issue. Could you provide some code snippets that I can reproduce the issue? Or describe more about how you define the user interfaces?
Yusuf Groenewald 20 Reputation points

2023-06-15T11:16:40.5+00:00

Yes, the placeholder text disappears when I press the "Alt" key.

I can give you access to my Git repo? Will that work for you? If so, please provide me with your Git username?
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 36,456 Reputation points Microsoft External Staff

2023-06-16T05:19:10.51+00:00

No. It's not allowed to provide account on Q&A. To protect your security and private information, you could try to create a demo then attach the link here. Or you could try to open a support ticket for this and contact our paid phone support at MS Support. You will get 1:1 support on that.