Can not programmatically change displayed page in IndexPage.

[patuwwy]

Describe the bug
Can not programmatically change displayed page in IndexPage.

To Reproduce
Steps to reproduce the behavior:

I am trying to set page2 as active at start.

public void ShowTopNavigation()
        {
            IndexPage indexPage = new IndexPage();

            ContentPage page1 = new ContentPage();
            ContentPage page2 = new ContentPage();
            ContentPage page3 = new ContentPage();

            indexPage.Children.Add(page1);
            indexPage.Children.Add(page2);
            indexPage.Children.Add(page3);

            indexPage.CurrentPage = page2;

            Application.Current.MainPage = indexPage;
        }

page1 is displayed, top indicator has first element active

Expected behavior
Second page should be displayed.

Environment (please complete the following information):

• Emulator:
  [Version]
  Model=Tizen4/Unified;
  Build=tizen-4.0-unified_20191115.1;
  Release=20191115.1;
• Tizen.NET (5.0.0.14629)
• Tizen.CircularUI 1.4.0

[myroot]

Thanks for reporting issue, We have issue on update CurrentPage on initialize time
We will fix this issue, but you can also fix early with workaround code like below

        public void ShowTopNavigation()
        {
            IndexPage indexPage = new IndexPage();

            ContentPage page1 = new ContentPage();
            ContentPage page2 = new ContentPage();
            ContentPage page3 = new ContentPage();

            indexPage.Children.Add(page1);
            indexPage.Children.Add(page2);
            indexPage.Children.Add(page3);
            Device.BeginInvokeOnMainThread(() =>
            {
                 indexPage.CurrentPage = page2;                
            });


            Application.Current.MainPage = indexPage;
        }

[patuwwy]

Thanks for reporting issue, We have issue on update CurrentPage on initialize time
We will fix this issue, but you can also fix early with workaround code like below

Thanks!