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Questions tagged [watchos]

watchOS is Apple's operating system for Apple Watches. Optimized for touch-based interfaces, this OS has a lot in common with iOS, which is the operating system for Apple's mobile devices, but shouldn't be confused with it.

watchOS is Apple's operating system for Apple Watches. Optimized for touch-based interfaces, this OS has a lot in common with , but shouldn't be confused with it.

Currently, the Apple Watch is the only device that runs watchOS. Its API is called WatchKit (see ).

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How to add ExtensionDelegate to watchOS 1 to 2 upgrade?

I'm upgrading my watchOS 1 app to watchOS 2 and noticed there's a ExtensionDelegate class in new watchOS 2 targets. I tried adding this file to my watchOS 1 app (after updating the deployment version), but it's not hitting the break point in…
TruMan1
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Use of undeclared type 'WKInterfacePicker' - Swift

I am currently working on a project including iOS App and WatchOS App. App's Deployment target is 8.0 and I'm working on WatchOS 1. After correctly setting up the connection between iOS App and WatchOS App (via NSUserDefaults)(I've checked it using…
Kornel
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watchOS2 app maximum memory usage

My current watchOS2 app fetches 10 huge dictionaries from the iPhone via watchConnectivity. It takes about 10 seconds and 17 mb of memory on the simulator. When it comes to the real device - the app just quits when the exchange of data starts. Is…
David Robertson
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HealthKit data store on the Apple Watch without iPhone?

Is it possible to read and write HealthKit data without an iPhone in range? In other words, does the HealthKit data reside in the iPhone only, or is it in the cloud and syncs across devices? I would like to make an Apple Watch / watchOS 2 app that…
TruMan1
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How to update static library architecture for supporting armv7k architecture (WatchOS2)?

I have our own created static-library (Universal) that work's fine with Watch OS SDK 1.0 as watch extension runs on iOS but after updating transitioning my app to OS2 that is not working. i tried to change valid architecture &…
Deepak Carpenter
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Capturing user click in glance?

Is there a way to capture when the user clicks/presses your glance? This action throws them into the WatchApp. I'd like to intercept this click before going into the main app. I'm running the glance in the watch simulator.
4thSpace
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What does IDS in iOS/watchOS debug logs stand for?

I recently got a request from Apple to gather IDS logs for a bug report I filed. They sent me a Continuity debugging profile which gathers IDS logs. But what does IDS stand for?
PopKernel
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MessageUI for watchOS

I am have an app and in the iPhone app, we use MessageUI Framework, but when I try to add it to my Apple Watch Extension InterfaceController.h file like so: #import I get this error: 'MessageUI/MessageUI.h' file not…
user979331
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Calling InterfaceController from Menu Item leeds to infinite spinning wheel

I'm trying to open a modal InterfaceController from a Menu in WatchOS 2. This works fine by calling the Controller in the following way: @IBAction func doInfoMenuAction() { self.presentControllerWithName("InfoInterfaceController", context:…
Dirk
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WKInterfaceTable: Swipe to edit like the stock Mail app

In the stock Apple Watch mail app you can swipe left to access more options for an email. How would I go about doing this with a WKInterfaceTable?
Benjy Wiener
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launch only iPhone target in xcode, and not OSwatch target, when both exist in a project

I have an Xcode project with iPhone and watchOS targets. The iPhone target uses the accelerometer, which the simulator doesn't support. Can I launch just the iPhone app without launching the watch target? I know from: Can a real iOS device and…
jimm101
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How to Input secure text in Watch using WatchKit API?

In my application I want to activate and deactivate emergency and for that I have to input 4 digit PIN code. I want to keep it as a Secure Text (*) as we using in iOS. Is there any way to do so using WatchKit ?
technerd
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Downgrade to watchOS1 - watchKit

Up until today the project containing the watchOS1 worked perfectly. But all of a sudden i encountered the following error "The operation couln't be completed (LaunchServicesError 0.)" In addition Xcode asked me to commit to some changes on the…
David Robertson
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How to release WatchOS2 app update?

I have an iOS application with watch OS1 supported app, now I am planning to migrate to watch OS2 app at the same time supporting previous version, How do I release the app? Would I have to release the whole app along with iOS app, Watch OS1 and…
sahiljain
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Cannot find JSON file while running an app on the Apple Watch

I'm currently developing an app for the Apple Watch which uses a JSON file to create the menu navigation. Everything works perfectly fine when I run it on simulator, but as soon as I run it on a device the app crashes. The exception says: could…
Ti Mon
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