How to customize the appointment time format in Xamarin.Forms Schedule (SfSchedule)

You can customize the appointment time format by using the TimeFormat property of AgendaViewStyle in Xamarin.Forms SfSchedule.

XAML

You can set “HH: mm” to TimeFormat property of AgnedaViewStyle to show appointments with 24 hr time format.

<schedule:SfSchedule.MonthViewSettings>
    <schedule:MonthViewSettings ShowAgendaView="True">
        <schedule:MonthViewSettings.AgendaViewStyle>
            <schedule:AgendaViewStyle TimeFormat="HH:mm"/>
        </schedule:MonthViewSettings.AgendaViewStyle>
    </schedule:MonthViewSettings>
</schedule:SfSchedule.MonthViewSettings>

Note: Agenda View Appearance customization is not applicable for UWP and WPF platforms.

KB article - How to customize the appointment time format in Xamarin.Forms Schedule (SfSchedule)