c# - SearchBar Renderer Changes not applying - 


using uikit; using xamarin.forms; using xamarin.forms.platform.ios;  [assembly: exportrenderer(typeof(searchbar), typeof(rci.ios.searchbarrenderer))] namespace rci.ios {   public class searchbarrenderer : xamarin.forms.platform.ios.searchbarrenderer   {     protected override void onelementchanged(elementchangedeventargs<searchbar> e)     {       if(control != null)       {         control.text = "help me!";         control.layer.cornerradius = 0;         control.tintcolor = uikit.uicolor.white;         control.setpositionadjustmentforsearchbaricon(uioffset.zero, uisearchbaricon.search);       }        base.onelementchanged(e);     }   } }

i trying create custom renderer search bar. working xamarin.forms ios , have made renderers project. reason can not these changes apply searchbar.


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