Changing the language in UWP does not change the language of system functions - only when the application is restarted

Question

I have a UWP application.

And I need to change the language on the fly, so I have this for changing the language:

Windows.Globalization.ApplicationLanguages.PrimaryLanguageOverride = language.FourDigitCode;
ResourceContext.GetForViewIndependentUse().Reset();
ResourceContext.GetForCurrentView();

But there is a problem that the language of the system functions does not switch (only after restarting the application), how can I fix it?

Here is an example:

Now I have run this code:

Windows.Globalization.ApplicationLanguages.PrimaryLanguageOverride = "lv-LV";
ResourceContext.GetForViewIndependentUse().Reset();
ResourceContext.GetForCurrentView();

The user interface is localized, but system functions still remain inactive:

But when I restart the application, everything is fine:

Any ideas how I can fix this?

Answer 1

, , , , - . PrimaryLanguageOverride :

PrimaryLanguageOverride, Languages. . , QualifierValues . , .

. , , , , , .
, Application.Exit, .

Application.Current.Exit();

Answer 2

, ? . .

//like this
private bool Reload(object param = null)
{
    var type = Frame.CurrentSourcePageType; 
    Frame.Navigate(type, param);
    Frame.BackStack.Remove(Frame.BackStack.Last());
}

// or like this
private bool Reload(object param = null)
{
    var frame = Window.Current.Content as Frame; 
    frame.Navigate(frame.CurrentSourcePageType, param);
    frame.BackStack.Remove(frame .BackStack.Last());
}