bootcamp concepts
demos modify
session 1 user input with mic
getting the current location networking, API
session 2 images on the cache
drawing & saving images animating images
session 3 sharing data with app groups
NSNotificationCenter
session 4 glances
notifications
session 1 user input with mic
getting the current location networking, API
challenge from the watch,
get the temperature for a location specified by the user
and display it
challenge milestones hook up button to get input
send input to parent app geocode the input
send location to weather api reply back to watch with temp
session 2 images on the cache
drawing & saving images animating images
images setImage(_:)
setImageData(_:)
setImageNamed(_:)
device-side cache cachedImages
addCachedImage(_:name:)
addCachedImageWithData(_:name:)
removeCachedImageWithName(_:)
removeAllCachedImages()
considerations 1. Only cache an image if it
isn’t already cached 2. If full, evict one at a time
until new image is successful
challenge edit the
fitness-animation-starter to make the arcs animate
session 3 sharing data with app groups
NSNotificationCenter
NSUserDefaults persist data
NSData NSString NSNumber NSDate NSArray
NSDictionary
app groups shared containers
that allow communication between apps
NSNotificationCenter watch for
changes to data and react when there is one
challenge save the temperature
update both iOS app and WatchKit app
session 4 glances
notifications
challenge create a Glance
for the temperature
WatchKit
relea
sed
hack
athon
nov
http://hackathon.watch
marfeb
iOS 8.2
watch
classes WKInterfaceController
WKInterfaceObject
WKInterfaceDevice
methods contextForSegueWithIdentifier:
awakeWithContext:
setText:, setHidden:, setAlpha:, setWidth:
openParentApplication(_:reply:)
Hierarchical Page-based
limitations hardware sensors
animation stand-alone native apps
bit.ly/wktips