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

<?xml version="1.0" encoding="UTF-8"?>
<timesheets:BasePage
    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"
    xmlns:timesheets="clr-namespace:comal.timesheets"
    x:Class="comal.timesheets.ImageViewer"
    Title="Image Viewer">

    <timesheets:BasePage.ActionButtons>
        <ImageButton x:Name="_delete" Source="delete" Clicked="DeleteBtn_Clicked"/>
    </timesheets:BasePage.ActionButtons>
    
    <timesheets:BasePage.PageContent>
        <imageeditor:SfImageEditor Source="{Binding}">
            <imageeditor:SfImageEditor.ToolbarSettings>
                <imageeditor:ToolbarSettings IsVisible="false" />
            </imageeditor:SfImageEditor.ToolbarSettings>
        </imageeditor:SfImageEditor>
    </timesheets:BasePage.PageContent>
</timesheets:BasePage>