prs/prs.mobile/comal.timesheets/CustomControls/Pages/ImageViewerEditor.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:xforms="clr-namespace:Syncfusion.SfImageEditor.XForms;assembly=Syncfusion.SfImageEditor.XForms"
             x:Class="comal.timesheets.ImageViewerEditor">
    
    <NavigationPage.TitleView>
        <Grid>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="*"/>
                <ColumnDefinition Width="*"/>
                <ColumnDefinition Width="*"/>
            </Grid.ColumnDefinitions>
            
            <Button Grid.Column="0" VerticalOptions="Center" TextColor="White" BackgroundColor="Transparent" Margin="0" Padding="0"
                x:Name="exitBtn" 
                Text="Exit" Clicked="ExitBtn_Clicked"/>
            
            <Label Grid.Column="1" HorizontalOptions="Center" VerticalOptions="Center" TextColor="White" BackgroundColor="Transparent" Margin="0" Padding="0"
                Text="Edit Image"/>
            
            <Button Grid.Column="2" HorizontalOptions="End" VerticalOptions="Center" TextColor="White" BackgroundColor="Transparent" Margin="0" Padding="0"
                x:Name="deleteBtn" IsVisible="false"
                Text="Delete" Clicked="DeleteBtn_Clicked"/>
        </Grid>
    </NavigationPage.TitleView>    
    
    <ContentPage.Content>
        <StackLayout>
            <xforms:SfImageEditor HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand"
                x:Name="imageEditor"
                />
            <Label x:Name="blankLbl" Text=" " IsVisible="false" HeightRequest="50"/>
        </StackLayout>
    </ContentPage.Content>
</ContentPage>