background process
background, running apps in
badge property
badge, on tab bar item
badgeValue
becomeFirstResponder, 2nd
beginAnimations:context:
beginIgnoringInteractionEvents
UIApplication method
beginSeekingBackward
beginSeekingForward
bitmap
drawing on
drawing to
using to edit images
bitmask, enumerating control events in
Bluetooth
looking for peers over
specifications
Bonjour
Bonjour, accessing
both
bounds property, of UIView
browser specifications
BSD socket
bubble
bundle
accessing
application bundle, 2nd
framework bundle
settings bundle
creating
bundle identifier
button
adding to application
adding to navigation bar
bringing into Xcode
on tab bar, modifying
using addTarget:action:forControlEvents:with
using IBAction with
buttonWithType