Make an adding calculator
21 minutes04 secondsMake a Tom Cat mini game
24 minutes27 secondsMake a picture browser
19 minutes35 secondsCreate LOL hero display
21 minutes14 secondsInitialize view controller
09 minutes40 secondsCustom label toolbar
06 minutes29 secondsTwo ways to layout page jumps
13 minutes36 secondsTap pinch and swipe gestures
16 minutes24 secondsDrag rotate long press gesture
11 minutes17 secondsNine-square grid layout button
18 minutes19 secondsGesture connection and agency
17 minutes07 seconds