Human interface

Question 1

Page sheet

Answer 1

fixed width 768 points, height according to current hight of the screen

Question 2

Form sheet

Answer 2

fixed dimension 540x620 points centered on the screen

Question 3

App icon

Answer 3

required 120x120 (retina), 60x60 (iphone stand), 152x152 (Ipad retina) 76x76 (Ipad), 1024x1024 a 512x512 (appstore)

Question 4

Launch image size

Answer 4

640x1136 (Iphne 5), 640x960 (iphone), 1536x2048 (ipad retina), 768x1024 (ipad)

Question 5

Spotlight serch icon size

Answer 5

80x80, 40x40(ipad orig)

Question 6

Settings icon size

Answer 6

58x58, 29x29 (ipad orig)

Question 7

toolbar and navigation bar image size

Answer 7

about 44x44, 22x22 (ipad orig)

Question 8

Tab bar icon

Answer 8

about 50x50 (max. 96x64), 25x25 (max. 48x32 ipad orig)

Question 9

Icon format

Answer 9

PNG noninterlaced, bit depth 24

Question 10

Standard gestures

Answer 10

Tap, Drag, Flick (scroll or pan quickly), Swipe (delete button), Double tap (zooming), Pinch, Touch and Hold (magnified view), Shake (Undo)

Question 11

UI elements - Bars

Answer 11

Status Bar, Navigation Bar, Toolbar, Tab Bar, Search Bar, Scope Bar

Question 12

UI elements - Content view

Answer 12

Activity view, Collection view, Container View Controller, Image View, Map View, Page View Controller, Popover (iPad), Scroll View, Split View Controller (iPad), Table View, Text View, Web View

Question 13

UI elements - Controls

Answer 13

Activity Indicator, Contact Add Button, Date Picker,Detail Disclosure Button, Page control, Picker, Progress View, Refresh Control, Segmented Control, Slider, Stepper, Switch, System Button, Text Field

Question 14

UI elements - Temporary Views

Answer 14

Alert, Action Sheet, Modal View