Andrey Makarov

I've got `System.InvalidOperationException: 'DeferRefresh' is not allowed during an AddNew or EditItem transaction.` exception after 2nd open of the Configure window. ````Log at System.Windows.Data.CollectionView.DeferRefresh() at System.Windows.Controls.ItemCollection.SetCollectionView(CollectionView view) at System.Windows.Controls.ItemCollection.SetItemsSource(IEnumerable value,...

[Android] Disabled Picker view intercepts GestureRecognizer of parent container

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### Description For some reason if I have a disabled `Picker` inside a `Grid` I cannot use GestureRecognizer attached to `Grid` (parent container) with Android, it does not fire if...