Force reload views maui (Using the Tab Bar to navigate)

Question

Is it possible to make (all) your views reload with a button or directly trough the TabBar
I have some settings like "Language" and "Username", but I have no idea how to make the views reload after changing/saving the settings
Of course, I could just put them in a while loop that checks if the value changed, but that would be unnecessary use of resources.

Answer 1

Hello @Mielesplayz ,

Is it possible to make (all) your views reload with a button or directly trough the TabBar

No, you cannot force update the view.

It looks like you set many values on the Settings page, and you want other pages respond to the changes. If so, you can try to save the value in a key/value store, then override the Page.OnAppearing method to display the values or do some logic based on the values ​​you saved.

In addition, it's recommended that you use the MVVM design pattern, then communicate with other ViewModels when the values changed. For more details, you can refer to Data binding and MVVM - .NET MAUI | Microsoft Learn

Best Regards,
Wenyan Zhang

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