xamarin forms list view highlight color
private void ViewCell_Tapped(object sender, System.EventArgs e)
{
if(lastCell!=null)
lastCell.View.BackgroundColor = Color.Transparent;
var viewCell = (ViewCell)sender;
if (viewCell.View != null)
{
viewCell.View.BackgroundColor = Color.Red;
lastCell = viewCell;
}
}