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ListPicker allows selection of new item after page transition


When the page is transitioning out after a selection, it is possible to click on another item in the list, and that one ends up as selected. Surely the control should be disabled after the transition has begun.
Closed Sep 6, 2012 at 12:37 AM by RohanTha
Closing fixed issues.


wieser_software wrote May 20, 2012 at 9:12 AM

The fix is to modify ClosePickerPage thus:

private void ClosePickerPage()
IsOpen = false;
// AAW: disable picker on exit.
Picker.IsEnabled = false;

wrote May 22, 2012 at 7:25 AM

Fixed on changeset 76511

wrote May 22, 2012 at 7:25 AM

shawnoster wrote May 22, 2012 at 7:37 AM

Thanks for reporting the bug! After reproing the issue the fix we ended up going with was disabling hit-testing of the picker vs. disabling it. Disabling causes the items to transition into a grayed out disabled mode which doesn't visually match the rest of the UI. By simply preventing it from getting taps it stays visually correct yet fixes the issues.

Download the latest source and see if it works for you, thanks.

wrote Sep 6, 2012 at 12:37 AM

wrote Feb 22, 2013 at 2:49 AM

wrote May 16, 2013 at 1:34 PM

wrote Nov 27 at 10:06 PM