Pass Strings from iPhone - ios

Question

I'm trying to pass the color for each Play found in my CloudKit database.
iPhone --> Watch
iOS TableViewController:
func getCloudKit() {
///...
let publicData = container.publicCloudDatabase
publicData.performQuery(query, inZoneWithID: nil) { results, error in
if error == nil { // There is no error
for play in results! {
let newPlay = Play()
do {
try WatchSessionManager.sharedManager.updateApplicationContext(["color" : newPlay.teamColor])
NSLog("NewPColor: %#", newPlay.teamColor)
} catch {
print(error)
}
self.objects.append(newPlay)
}
} else {
print(error)
}
}
}
When I NSLog what is getting passed in the iOS side, it logs the 3 colors perfectly.
2015-09-25 21:10:28.706 Play[16444] NewPColor: FDB927
2015-09-25 21:10:28.707 Play[16444] NewPColor: 000000
2015-09-25 21:10:28.708 Play[16444] NewPColor: 000000
But when I go to the Watch side, nothing shows up in the colorLabel. (I'm not sure if setText is even getting called there because "From iPhone" doesn't even show up.)
WatchKit InterfaceController:
func session(session: WCSession, didReceiveApplicationContext applicationContext: [String : AnyObject]) {
let colorWatch = applicationContext["color"] as? String
dispatch_async(dispatch_get_main_queue()) {
if let colorWatch = colorWatch {
self.colorLabel.setText("From iPhone: \(colorWatch)")
}
}
}
Any ideas? Can post any extra code as needed, just let me know. Thanks!
EDIT: Per question here is my WCSession code
iOS WatchSessionManager
class WatchSessionManager: NSObject, WCSessionDelegate {
static let sharedManager = WatchSessionManager()
private override init() {
super.init()
}
private let session: WCSession? = WCSession.isSupported() ? WCSession.defaultSession() : nil
private var validSession: WCSession? {
if let session = session where session.paired && session.watchAppInstalled {
return session
}
return nil
}
func startSession() {
session?.delegate = self
session?.activateSession()
}
}
extension WatchSessionManager {
// Sender
func updateApplicationContext(applicationContext: [String : AnyObject]) throws {
if let session = validSession {
do {
try session.updateApplicationContext(applicationContext)
} catch let error {
throw error
}
}
}
// Receiver
func session(session: WCSession, didReceiveApplicationContext applicationContext: [String : AnyObject]) {
// handle receiving application context
dispatch_async(dispatch_get_main_queue()) {
// make sure to put on the main queue to update UI!
}
}
}

Answer 1

N.B. You pass 'newPlay' in the appContext dictionary, yet print 'newPlayoff' in your log.
I presume elsewhere you have set the WCSession delegate and called activateSession