When the custom ItemTemplate sets bigger value of its Height e.g. more than 44 pixels, the content of the UITreeViewCell is not sized correctly. Only the cell gets the correct value.

When there is custom template applied that hosts multiple rows of UI components with total height greater than 44, the template is not measured correctly, leading to wrong visualization.

When TreeView has a source with more than 120 items and is placed inside a StackLayout, it is not properly rendered (Layout Cycle Detected exception is raised).

TextCellTextColor property of the TreeViewItemStyle is not respected.

When the collection set as ItemsSource of the TreeView is cleared and new item is added, an exception of type NSInternalInconsistencyException is raised on iOS.
Also clearing the ItemsSource is not reflected in TreeView.

If the control is not yet visualized on the screen and the method is invoked an exception is thrown.

When we have grouping enabled and 2 properties with same name (i.e. TestId and TestID), the ListView is not rendering (or at least not showing any records)

Trying to collapse an item after reinitialization of the RadTreeView causes the exception. The scenario can easily be recreated if all items from the ItemsSource are removed one by one and then added again then expand and collapse an item.

Calling TreeView's CheckItem method when the control is loaded, so that you mimic a "pre-checked" TreeView results in NullReferenceException in RadTreeView.Checkbox ToggleItem method.

When CollapseAll method is called, if the first element is out of the screen (after a scroll), the treeview crashes.

Available in minor release 2018.3.1109. It will also be available in the R1 2019 release.

Available in R3 2018 release.

Available in minor release 2018.2.727.250. It will also be available in the R3 2018 release.