.Net MAUI related functionality

Question

Hi Team,

I am working on a .Net MAUI app (in Visual Studio 2022), Android emulator used is Pixel 5 API 33. Please provide me solution for below -

1. I am able to show an entry pop up using DisplayPromtAsync, when user clicks on OK button (with no text entered in Entry control), I need to show a label like 'Please enter a value' and pop up should not get closed. If this is possible, please let me know how.
2. In case #1 is not possible, please provide me a link which shows how to create a pop up similar to DisplayPromtAsync, when user clicks on OK button (with no text entered in Entry control), I need to show a label like 'Please enter a value'.
3. Inside a label, I need to show * in red text, at end of text (like - Enter Data *),

please let me know how to achieve this.

4. Also, in normal XAML page, i need to enable/disable a button using ViewModel, please provide me a link which shows how to achieve it.
5. Design of one of the page of the MAUI app is not coming correct when opened on an android mobile with small screen (as compared to Emulator Pixel 5 API 33), can you please specify emulator details if I need to create an emulator with small screen.

Please let me know if any other information is required.

Thanks,

Salil

Answer 1

Hello,

For Problem 1, the DisplayPromtAsync dialog box cannot be customized with the control functions in it.

For your needs, you need to refer to Popup to create costomized popup page.

For other issues, please avoid asking multiple questions in a single thread, as per the Community Standards.

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Best Regards,

Alec Liu.

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