prs/prs.mobile/comal.timesheets/CustomControls/Pages/ImageViewer.xaml

<?xml version="1.0" encoding="UTF-8"?>
<ContentPage
    xmlns="http://xamarin.com/schemas/2014/forms"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:imageeditor="clr-namespace:Syncfusion.SfImageEditor.XForms;assembly=Syncfusion.SfImageEditor.XForms"
    x:Class="comal.timesheets.ImageViewer">

    <NavigationPage.TitleView>
        <Button HorizontalOptions="End" VerticalOptions="Center" TextColor="White" BackgroundColor="Transparent" Margin="0" Padding="0"
                x:Name="deleteBtn" IsVisible="false"
                Text="Delete" Clicked="DeleteBtn_Clicked"/>
    </NavigationPage.TitleView>
    
    <ContentPage.Content>
        <imageeditor:SfImageEditor Source="{Binding}">
            <imageeditor:SfImageEditor.ToolbarSettings>
                <imageeditor:ToolbarSettings IsVisible="false" />
            </imageeditor:SfImageEditor.ToolbarSettings>
        </imageeditor:SfImageEditor>
    </ContentPage.Content>
</ContentPage>