Implementation of view engine based on mobile web

First step: Mobile view engine implementation

usingSYSTEM.WEB.MVC; /// <summary>    ///Mobile View engine/// </summary>     Public classMobileviewengine:razorviewengine { Public OverrideViewengineresult Findview (ControllerContext controllercontext,stringViewName,stringMastername,BOOLUseCache) {Viewengineresult result=NULL; varRequest =controllerContext.HttpContext.Request; if(Request. Issupportedmobiledevice () &&applicationhelper.hasmobilespecificviews) {varViewpathandname = Applicationhelper.mobileviewsdirectoryname +ViewName; Result=Base. Findview (ControllerContext, Viewpathandname, Mastername,true); if(Result = =NULL|| Result. View = =NULL) {result=Base. Findview (ControllerContext, Viewpathandname, Mastername,false); }            }            Else{result=Base.            Findview (ControllerContext, ViewName, Mastername, UseCache); }            returnresult; }    }

Step two: Mobile View accessibility tools

usingSystem;usingSystem.Configuration;usingsystem.web; Public Static classApplicationhelper { Public Static BOOLHasmobilespecificviews {Get            {                BOOLConfigcheck; BOOL. TryParse (configurationmanager.appsettings["hasmobilespecificviews"], outConfigcheck); returnConfigcheck; }        }        /// <summary>        ///used to enable debugging using alternative devices/// </summary>        /// <param name= "Request" ></param>        /// <returns></returns>         Public Static BOOLIssupportedmobiledevice ( Thishttprequestbase request) {            BOOLIsMobile =request.            Browser.ismobiledevice; stringUserAgent =request.            Useragent.tolowerinvariant (); IsMobile=IsMobile|| (Useragent.contains ("iphone")                    || Useragent.contains ("BlackBerry")                    || Useragent.contains ("Mobile")                    || Useragent.contains ("Windows CE")                    || Useragent.contains ("Opera Mini")                    || Useragent.contains ("Palm")                    || Useragent.contains ("Fennec")                    || Useragent.contains ("Adobeair")                    || Useragent.contains ("Ripple")                    || Useragent.contains ("ipad")                    || Useragent.contains ("Pad")                    || Useragent.contains ("iphone")                    || Useragent.contains ("Samsung")                    || Useragent.contains ("pod")                ); returnIsMobile; }         Public Static stringMobileviewsdirectoryname {Get            {                stringDirectoryName = configurationmanager.appsettings["Mobileviewsdirectoryname"]; return!string. IsNullOrEmpty (directoryname)? String.Format ("{0}/", directoryname):string.            Empty; }        }    }

Step three: Mobile view engine access and routing configuration

  Public classMvcApplication:System.Web.HttpApplication { Public Static voidregisterglobalfilters (globalfiltercollection filters) {filters. ADD (NewExceptionfilter ()); Filters. ADD (NewHandleerrorattribute ()); }         Public Static voidregisterroutes (routecollection routes) {routes. Ignoreroute ("{Resource}.axd/{*pathinfo}"); //Pc-webroutes. MapRoute ("Default",//Route name                "{Controller}/{action}/{id}",//URL with Parameters                New{controller ="Login", action ="Index", id = urlparameter.optional}//parameter Default value            ); ////mobile-webroutes. MapRoute ("Mobiledefault",//Route name                "Mobile/{controller}/{action}/{id}",//URL with Parameters                New{controller ="Mobilehome", action ="Index", id = urlparameter.optional}//parameter Default value            ); }        protected voidApplication_Start () {//Mobile Web-view engineVIEWENGINES.ENGINES.ADD (Newmobileviewengine ());            Arearegistration.registerallareas ();            Globalconfiguration.configure (Webapiconfig.register);            Registerglobalfilters (globalfilters.filters);                                     RegisterRoutes (routetable.routes); }                protected voidApplication_Error (Objectsender, EventArgs e) {                    }    }

Implementation of view engine based on mobile web