#xamarin #c#

xamarin.cs

// PCL difference between devices
switch (Device.RuntimePlatform)
{
  case Device.iOS:
    Padding = new Thickness(0, 20, 0, 0);
    break;
  case Device.Android:
    Padding = new Thickness(0, 20, 0, 0);
    break;
  case Device.UWP:
    Padding = new Thickness(0, 20, 0, 0);
    break;
}

// PCL difference between devices in XAML

// on the content page
<ContentPage.Padding>
        <OnPlatform x:TypeArguments="Thickness">
            <On Platform="Android">0,20,0,0</On>
        </OnPlatform>
    </ContentPage.Padding>
// or on a layout
<StackLayout BindingContext="{x:Reference slider}" HorizontalOptions="Center">
        <BoxView Color="Green" Opacity="{Binding Value}"></BoxView>
        <Label x:Name="label" Text="{Binding Value, StringFormat='Value is {0:F2}'}" Opacity="{Binding Value}" />
        <Slider x:Name="slider"></Slider>
        <StackLayout.Padding>
            <OnPlatform x:TypeArguments="Thickness">
                <On Platform="iOS">0</On>
                <On Platform="Android">0,20,0,0</On>
            </OnPlatform>
        </StackLayout.Padding>
</StackLayout>

// Enable XAML compilaton during build time, default is "Skip"
[assembly: XamlCompilation(XamlCompilationOptions.Compile)]