Callback

Callback interface for action modes. Supplied to startSupportActionMode (Callback)}, a Callback configures and handles events raised by a user's interaction with an action mode.

An action mode's lifecycle is as follows:

• onCreateActionMode once on initial creation
• onPrepareActionMode after creation and any time the ActionMode is invalidated
• onActionItemClicked any time a contextual action button is clicked
• onDestroyActionMode when the action mode is closed

Inheritors