Classes
 ClassDescription
 CharCode The CharCode class is an enumeration class containing constants associated to common characters or keys.
 Key The Key class creates individual soft-keyboard keys to use in keyboard Layouts and key collections.
 KeyEvent A KeyEvent object is dispatched in response to a user pressing or releasing one of the keys on a SoftKeyboard object.
 KeyRow The KeyRow class contains all the keys in a single keyboard row.
 SoftKeyboard This class allows the creation of virtual on-screen keyboards.