- add model implementation
- apply MVC structure
facade pattern
Delegate pattern
Adapter pattern. Operational HorizontalScroller. (the album covers are not yet downloaded - next step)
Leftover files
KVO and Notification patters. TODO - 1) check with internet connection the image load and spinner functionality. 2) the horizontal scroller hides the main iOS panel (where clock and controls are)
Memento pattern (remember and restore the app state before it was closed)