c# - Xamarin.Forms Caousel Page Indicator -

i have xamarin.forms (1.4.2.6359) project using visual studio 2013 , have created carousel page below. want add page indicators, i.e. dots on top of carousel page. able done xamarin forms carouselpage?

public class splashpage : carouselpage {     public splashpage ()     {         this.children.add(new carouselchild("logo.png", "welcome"));         this.children.add(new carouselchild("settings.png", "settings"));     }  }  class carouselchild : contentpage {      public carouselchild(string image, string text)     {         stacklayout layout = new stacklayout         {             horizontaloptions = layoutoptions.centerandexpand,             verticaloptions = layoutoptions.centerandexpand,         };         layout.children.add(new image         {             source = image,         });         layout.children.add(new label         {             horizontaloptions = layoutoptions.centerandexpand,             verticaloptions = layoutoptions.endandexpand,             text = text,             scale = 2,         });          this.content = layout;     } } 

i able make work around problem hard coding page indicators changing carouselchild method below:

public carouselchild(string image, string text, int pagenumber, int pagecount)     {         var width = this.width;         stacklayout layout = new stacklayout         {             horizontaloptions = layoutoptions.fillandexpand,             verticaloptions = layoutoptions.fillandexpand,             padding = new thickness( 40, 40, 40, 40),             backgroundcolor = color.black,         };         layout.children.add(new image         {             source = image,             verticaloptions = layoutoptions.start,             horizontaloptions = layoutoptions.center,         });         layout.children.add(new label         {             horizontaloptions = layoutoptions.centerandexpand,             text = text,             fontsize = 36,             linebreakmode = linebreakmode.wordwrap,         });         layout.children.add(carouselpageindicator(pagenumber, pagecount));          this.content = layout;     }      internal stacklayout carouselpageindicator(int pagenumber, int pagecount)     {         stacklayout layout = new stacklayout         {             orientation = stackorientation.horizontal,             horizontaloptions = layoutoptions.centerandexpand,             verticaloptions = layoutoptions.endandexpand,         };          if (pagecount >= pagenumber)         {             (int = 1; < pagecount + 1; i++)             {                 if (i == pagenumber)                 {                     layout.children.add(new image                     {                         source = "light.png",                     });                 }                 else                 {                     layout.children.add(new image                     {                         source = "dark.png",                     });                 }             }         }          return layout;     }