SettingsPage.xaml

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<local:BasePage
    x:Class="PhotoSharingApp.Universal.Views.SettingsPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:PhotoSharingApp.Universal.Views"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:valueConverters="using:PhotoSharingApp.Universal.ValueConverters"
    mc:Ignorable="d">

    <Page.Resources>
        <valueConverters:BooleanToVisibilityConverter x:Key="BooleanToVisibilityConverter" />
    </Page.Resources>

    <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
        <RelativePanel HorizontalAlignment="Center" VerticalAlignment="Center">
            <Viewbox Height="80" x:Name="headerImage"
                     RelativePanel.AlignHorizontalCenterWithPanel="True">
                <SymbolIcon Symbol="Setting" />
            </Viewbox>
            <ItemsControl ItemsSource="{Binding AuthenticationProviders}"
                          RelativePanel.Below="headerImage"
                          Margin="0,12,0,0" IsTabStop="False">
                <ItemsControl.Resources>
                    <Style TargetType="Button">
                        <Setter Property="Margin" Value="0,0,0,12" />
                        <Setter Property="HorizontalAlignment" Value="Stretch" />
                    </Style>
                </ItemsControl.Resources>

                <ItemsControl.ItemContainerTransitions>
                    <TransitionCollection>
                        <EntranceThemeTransition IsStaggeringEnabled="True"
                                                 FromVerticalOffset="100" />
                    </TransitionCollection>
                </ItemsControl.ItemContainerTransitions>
                <Button x:Uid="Settings_PrivacyButton" Content="Privacy and terms" Command="{Binding PrivacyCommand}" />
                <Button x:Uid="Settings_AboutButton" Content="About" Command="{Binding AboutCommand}" />
                <Button x:Uid="Settings_SignOutButton" Content="Sign out" Command="{Binding SignOutCommand}"
                        Visibility="{Binding IsUserSignedIn, Converter={StaticResource BooleanToVisibilityConverter}}" />
            </ItemsControl>
        </RelativePanel>
    </Grid>
</local:BasePage>