public ToastSettings() { GetInfoView = (m, t) => InfoTemplate?.GetToastView(m, t); GetWarningView = (m, t) => WarningTemplate?.GetToastView(m, t); GetSuccessView = (m, t) => SuccessTemplate?.GetToastView(m, t); GetErrorView = (m, t) => ErrorTemplate?.GetToastView(m, t); }