Finishing callback called after justifying

Callback method to be invoked when current item clicked @param wheel the wheel view @param itemIndex the index of clicked item

Justifying callback called to justify a view when scrolling is ended

Callback method to be invoked when scrolling ended. @param wheel the wheel view whose state has changed.

Callback method to be invoked when scrolling started. @param wheel the wheel view whose state has changed.

Starting callback called when scrolling is started

Rebuilds wheel items if necessary. Caches all unused items. @return true if items are rebuilt

Adds view to cache. Determines view type (item view or empty one) by index. @param view the view to be cached @param index the index of view

Register an observer that is called when changes happen to the data used by this adapter. @param observer the observer to be registered

Unregister an observer that has previously been registered @param observer the observer to be unregistered

Updates view. Rebuilds items and label if necessary, recalculate items sizes.

Constructor @param context the current context

Constructor @param context the current context @param items the items

Default constructor. Creates an empty range

Constructor @param context the current context

Constructor

Adds wheel clicking listener @param listener the listener

Adds wheel scrolling listener @param listener the listener

Gets empty item view @return the cached empty view

Gets resource Id for empty items views @return the empty item resource Id

Gets item view @return the cached view

Gets resource Id for items views @return the item resource Id

Gets resource Id for text view in item layout @return the item text resource Id

Gets count of visible items @return the count of visible items

Notifies observers about data changing

Notifies observers about invalidating data

Handles Touch event @param event the motion event @return

Removes wheel changing listener @param listener the listener

Removes wheel clicking listener @param listener the listener

Removes wheel scrolling listener @param listener the listener