2 * Copyright(c) 2021 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 using Tizen.NUI.BaseComponents;
19 using Tizen.NUI.Components;
21 namespace NUITizenGallery
23 public partial class PerformanceTest3Page : ContentPage
25 private int TestItems = 200;
27 public PerformanceTest3Page()
29 InitializeComponent();
31 ScrollBegin.Clicked += OnScrollBeginClicked;
32 ScrollMiddle.Clicked += OnScrollMiddleClicked;
33 ScrollEnd.Clicked += OnScrollEndClicked;
35 var items = new ListItemTitleView[TestItems];
36 for (int i = 0; i < TestItems; i++) {
37 items[i] = new ListItemTitleView("item: " + i.ToString());
38 LabelsListView.Add(items[i]);
42 private void OnScrollBeginClicked(object sender, ClickedEventArgs args)
44 LabelsListView.ScrollToIndex(0);
47 private void OnScrollEndClicked(object sender, ClickedEventArgs args)
49 LabelsListView.ScrollToIndex(199);
52 private void OnScrollMiddleClicked(object sender, ClickedEventArgs args)
54 LabelsListView.ScrollToIndex(100);