import observable = require("data/observable"); import listViewDef = require("ui/list-view"); import labelDef = require("ui/label"); export function listViewLoaded(args: observable.EventData) { var listView = args.object; listView.items = new Array(1000); } export function listViewItemLoading(args: listViewDef.ItemEventData) { var label = args.view; if (!label) { label = new labelDef.Label(); args.view = label; } label.text = "News " + args.index; }