import * as enums from "tns-core-modules/ui/enums"; import * as pageModule from "tns-core-modules/ui/page"; import * as model from "./myview"; export function onLoaded(args: { eventName: string, object: any }) { var page = args.object; page.bindingContext = new model.ViewModel(); } export function onOrientation(args: { eventName: string, object: any }) { var layout = args.object.parent; if (layout.orientation === enums.Orientation.vertical) { layout.orientation = enums.Orientation.horizontal; } else { layout.orientation = enums.Orientation.vertical; } }