Here's the testing procedure:
- Set a TransitionFrame
- Add two or more pages to the app with transitions applied to them
- On the entry page, add a ListPicker control with more than 5 items (to force it to full screen opening)
- Add a button or hyperlink to allow navigation to the 2nd page
- Run the app
- First text the navigation button and that the transitions appear
- Get on the first page, click the ListPicker to open it
- Hit any option of the ListPicker to close it
- Try the navigation again; the transition should now fail...
Comments:
- Set a TransitionFrame
- Add two or more pages to the app with transitions applied to them
- On the entry page, add a ListPicker control with more than 5 items (to force it to full screen opening)
- Add a button or hyperlink to allow navigation to the 2nd page
- Run the app
- First text the navigation button and that the transitions appear
- Get on the first page, click the ListPicker to open it
- Hit any option of the ListPicker to close it
- Try the navigation again; the transition should now fail...
Comments:
I was unable to repro this using the latest bits from NuGet. Here is what I did:
1. New Data Bound application
2. Add TransitionFrame in App.xaml.cs
3. Add standard transitions to both Main and Details pages
4. Add a ListPicker to MainPage.xaml
From there I tried the steps you outlined but I was unable to repro it. Are you still seeing this issue?