Wearables + Azure development
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The document discusses the development of wearable technology, with a focus on smartwatches and Apple Watch, highlighting the challenges and capabilities of such devices. It covers the necessary tools, frameworks, and services, particularly emphasizing the integration of Azure for backend support. The content encourages engagement through social media using specific hashtags and provides multiple resources for further exploration of watch app development.
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Objective-C Swift
Should know
or](https://image.slidesharecdn.com/globalazurecamp-150426170226-conversion-gate01/85/Wearables-Azure-development-49-320.jpg)
![application(applica
tion:
UIApplication,
handleWatchKitExten
sionRequest
userInfo: [NSObject
: AnyObject]?,
reply:
(([NSObject :
AnyObject]!)
WKInterfaceCo
ntroller.open
ParentApplica
tion() Internet
Azure App Service
or any backend
service
[“action": “loadTasks"]
[“data": task
dictionary array,
“error”: “error string”]
WatchKit Extension & iOS app communication
WatchKit Extension iOS App
Calling “openParentApplication” on WatchKit extension side will be handled
by “handleWatchKitExtensionRequest” on iOS app side.](https://image.slidesharecdn.com/globalazurecamp-150426170226-conversion-gate01/85/Wearables-Azure-development-67-320.jpg)
![WatchKit Extension & iOS app communication - loading tasks
WKInterfaceController.openParentApplication(["ac
tion": "loadTasks"], reply: { (replyInfo, error)
-> Void in
if error != nil {
//do something about error
}
let replyDict = replyInfo as [NSObject :
AnyObject]
if let errorMsg = replyDict["error"] as?
String {
if !errorMsg.isEmpty {
//do something about error
return
}
}
self.records = replyDict["data"] as!
[Dictionary<String, AnyObject>]
self.configureTable() //reload table
})
func application(application: UIApplication,
handleWatchKitExtensionRequest userInfo: [NSObject :
AnyObject]?, reply: (([NSObject : AnyObject]!) ->
Void)!) {
if let userInfo = userInfo {
if let action = userInfo["action"] as?
String {
if action == "loadTasks" {
println("userInfo: (userInfo)")
//do load tasks from Azure
loadTasks (reply)
}
else if action == "completeTask" {
if let data = userInfo["data"]
as? Dictionary<String, AnyObject> {
//update data to Azure
completeTask(data, reply:
reply)
}
}
}
}
}
WatchKit Extension side - InterfaceController.swift iOS app side - AppDelegate.swift](https://image.slidesharecdn.com/globalazurecamp-150426170226-conversion-gate01/85/Wearables-Azure-development-68-320.jpg)
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+ + [Obj-C]
+
Education](https://image.slidesharecdn.com/globalazurecamp-150426170226-conversion-gate01/85/Wearables-Azure-development-77-320.jpg)
Wearables + Azure development
- 2. Please tweet photos or post to Instagram with hashtag #GlobalAzure #GlobalAzureBandung
- 3. All collected photos: http://bit.ly/globalazurebandung Powered by http://jepret.in
- 5. SPONSORED BY ORGANISED BY Education AZURE DEVELOPER I N D O N E S I A SUPPORTED BY
- 6. Andri Yadi @andri_yadi | a at dycode dot com http://andriyadi.me
- 7. CEO of
- 8. 7 years in a row
- 9. The first & largest iOS & OSX developer community in Indonesia ID-Objective-C President
- 11. Assumed, most of you are all coders! Disclaimer
- 14. Remember this?
- 15. Smart Watches
- 16. Smart Wristbands
- 17. Smart Glasses
- 18. Wearable cameras
- 19. Virtual Reality
- 21. Smart CLOTHES
- 22. Smart Hats
- 23. Pet GPS Tracker
- 24. ???
- 25. Simply put, wearable is.. Putting computer on your face, arm, neck, foot, shirt…
- 26. Wearable (obviously), invisible* Targeted (limited) capabilities Have (limited) computing unit (Mostly) not standalone Programmable, yay! What they have in common
- 27. Common development Challenges Fragmentation Limited capability Such as: no direct internet connectivity Limited API New technology, most APIs are in development Too much relies on “host” machine
- 28. Market $12 billion by 2018 78% annual growth rate http://www.statista.com/statistics/259372/wearable-device-market-value/ http://sproutsocial.com/insights/wearables-technology-social-media/
- 31. 3 MILLION SALES in 2 weeks estimated
- 32. so, today I only talk about developing for smartwatch - Apple Watch Disclaimer
- 33. Intro to WatchKit Backend service with Azure Connecting watch app to Azure backend for 50 mins, we’ll cover…
- 34. Apple Watch Development stuffs Let’s start with…
- 35. Apple Watch
- 36. What is Apple Watch app? iOS app extension running on iOS + set of UIs running on Watch
- 37. Apple Watch App cannot run standalone without iPhone iPad is not supported yet!
- 39. WatchKit App Storyboard Resources iOS App WatchKit Extension Code Resources Bluetooth
- 40. So, you can’t develop for Apple Watch without learning iOS development
- 43. iOS in form of Xcode Latest
- 44. Xcode iOS & Watch Simulator iOS Developer Library iOS
- 45. Optional Stuffs
- 46. Actual devices
- 50. Not Taylor Swift.. Note, I’m a fan :)
- 51. Model-View-Controller design pattern Model View Controller Should understand
- 52. Core Foundation Extensions WatchKitUIKit Foundation Push Notification Few iOS frameworks you should know Handoff
- 54. Backend with Microsoft Azure
- 55. Clientlayer (on-premises) Tablet Phone Games consolePC On-premises databaseBrowserOffice Add-in On-premises service AD Multifactor Authentication AccessControl Layer Integration layer Service Bus CDN BizTalk Services Traffic Manager Virtual Networks Express Route Application layer API Mgmt Web Apps Cloud ServicesVMMobile Apps Media Services Notification Hubs Scheduler Automation DataLayer Storage Blobs Tables Queues Data Machine Learning HD Insight Backup and RecoverySQL Database Caching StorSimple API Apps Logic Apps Microsoft Azure Services
- 56. So, what’s the options? Deploy your backend code on a Virtual Machine Deploy your backend code on a Cloud Service Create App Service instance, e.g. using Mobile App type
- 57. API APPS Easily build and consume APIs in the cloud WEB APPS Web apps that scale with your business LOGIC APPS Automate business process across SaaS and on-premises MOBILE APPS Build Mobile apps for any device Azure App Service
- 58. Storage Authentication Logic Push Scheduler Azure App Service - Mobile App
- 59. Try App Service: https://tryappservice.azure.com Free No Signup or Account Required
- 60. 60 + as easy as… adding WindowsAzureMobileServices.framework to your project
- 61. App Service Mobile app with ios Demo
- 62. WatchKit + Azure App Service?
- 63. ??? Internet
- 65. WatchKit App Storyboard Resources iOS App WatchKit Extension Code Resources Internet Bluetooth Azure App Service
- 67. application(applica tion: UIApplication, handleWatchKitExten sionRequest userInfo: [NSObject : AnyObject]?, reply: (([NSObject : AnyObject]!) WKInterfaceCo ntroller.open ParentApplica tion() Internet Azure App Service or any backend service [“action": “loadTasks"] [“data": task dictionary array, “error”: “error string”] WatchKit Extension & iOS app communication WatchKit Extension iOS App Calling “openParentApplication” on WatchKit extension side will be handled by “handleWatchKitExtensionRequest” on iOS app side.
- 68. WatchKit Extension & iOS app communication - loading tasks WKInterfaceController.openParentApplication(["ac tion": "loadTasks"], reply: { (replyInfo, error) -> Void in if error != nil { //do something about error } let replyDict = replyInfo as [NSObject : AnyObject] if let errorMsg = replyDict["error"] as? String { if !errorMsg.isEmpty { //do something about error return } } self.records = replyDict["data"] as! [Dictionary<String, AnyObject>] self.configureTable() //reload table }) func application(application: UIApplication, handleWatchKitExtensionRequest userInfo: [NSObject : AnyObject]?, reply: (([NSObject : AnyObject]!) -> Void)!) { if let userInfo = userInfo { if let action = userInfo["action"] as? String { if action == "loadTasks" { println("userInfo: (userInfo)") //do load tasks from Azure loadTasks (reply) } else if action == "completeTask" { if let data = userInfo["data"] as? Dictionary<String, AnyObject> { //update data to Azure completeTask(data, reply: reply) } } } } } WatchKit Extension side - InterfaceController.swift iOS app side - AppDelegate.swift
- 69. What about Android Wear?
- 71. WatchKit app Accessing Azure Demo
- 72. What Next?
- 73. Slide + Source code: http://andriyadi.me
- 74. Get started with Azure Visit azure.com Free trial! worth $200 Or create temporary service: https://trywebsites.azurewebsites.net
- 77. Deep dive training? http://edu.dycode.co.id | [email protected] + + [Obj-C] + Education
- 78. a leading mobile & web apps developer, an educator, an early adopter, an award-winning company
- 79. DyCode www.dycode.com office at dycode dot com | @dycode Thanks