sharee.bike-App/SharedGui/View/BarLevelInputView.xaml

<?xml version="1.0" encoding="UTF-8"?>
<ContentView xmlns="http://xamarin.com/schemas/2014/forms" 
            xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
            xmlns:sharedGui="clr-namespace:SharedGui.View"
            xmlns:resources="clr-namespace:ShareeBike.MultilingualResources;assembly=SharedBusinessLogic"
            x:Class="SharedGui.View.BarLevelInputView">
  <ContentView.Content>
      <StackLayout>
            <Label
                Text="{x:Static resources:AppResources.MarkingDriveBatteryTitel}"
				TextType="Html"
				HorizontalOptions="CenterAndExpand"/>
            <sharedGui:BarLevelView
                x:Name="BarLevelElement"
				HorizontalOptions="CenterAndExpand"
                Current="{Binding CurrentText, Mode=TwoWay}"
                Maximum="{Binding MaximumText}"/>
            <Stepper
                x:Name="BarLevelStepper"
				HorizontalOptions="CenterAndExpand"
                Value ="{Binding CurrentText, Mode=TwoWay}"
                Maximum="{Binding MaximumText}"/>
        </StackLayout>
  </ContentView.Content>
</ContentView>