Creo 1.0b19 contains several new features and some important fixes.
This version contains tons of changes and it also contains several changes that can affect your existing code.
We completely rewrote some controls like Toolbar, Tabbar and SegmentedControl. In the previous version you was forced to configure all their items from within the inspector with a very bad user experience and some issues due to the fact that individual items cannot be easily accessed via code. With the introduction of the new subnodes feature, items are exposed in a more natural and easy to use way.
The old project need to be converted to a new format and a self explanatory warning message will show you if your old code needs to be updated.
We also rewrote the Database and RecordSet classes. In particular all indexes inside a RecordSet are now 0-based (was 1-based) so you probably need to upgrade your code. All Databases methods now accept a pair of closures (onSuccess and onFailure parameters) so you have control about the asynchronous or synchronous execution of all the methods.
Keyboard customization and input views are now supported (via subnodes) from within the TextView and TextField controls.
Subviews can now be created just dropping controls inside an existing view.
All know issues and crash bugs has been fixed and b19 is considered features completed.
Complete version history is available here.
CreoPlayer has also been updated to version 1.0.17.
Expects a final 1.0 release pretty soon!