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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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Is it possible to combine 2 images together into one on watchOS?

I am upgrading my watch app from the first version of watchOS. In my first version I was placing UIImageViews on top of each other and then rendering them with UIImagePNGRepresentation() and then converting it to NSData and transferring it across to…
Mike S
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Move to different screens at WatchOS

I´m trying to navigate to different screens with WatchOS but when i choose this action in a button: [self presentControllerWithName:@"Screen2" context:contextDic]; The Screen2 open correctly but inside this screen i have a button with this…
user3777879
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pickerview missing in xcode 6.4?

I'm trying to create a apple watch app, but i'm using xcode 6.4 and I need the pickerview control but that control is missing. ps. In xcode 7 beta that control exists.
rim-tej
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'openParentApplication(_:reply:)' is unavailable error

I have just updated my project to Swift 2.0 after updating to Xcode 7, and I have ran into an issue with my watch extension. I want to have a watchOS 1 target, along with the watchOS 2 target, so I have created a second target for the watchOS 2 app.…
user3746428
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not able to send data from watch app to iphone when i used app groups in watch os1

I have used appgroup for sending data between a watch app and an iphone app but I am not able send data back from the watchapp to the iphone app. This problem resides in the watch OS. My code is: @implementation InterfaceController @synthesize…
Deepak Pandey
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How can I get the root View from a WKInterfaceController, without an outlet

I want to get a hold of the root view of a WKInterfaceController, without having defined an outlet for it. I want this for a development tool I'm trying to build. Its not code I mean to run in production, so private APIs are welcome here.
gardenofwine
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Resize an image in Swift

I am currently following the courses: "The Complete Apple Watch Development course - 14 Build apps" by Yohann Taieb on Stackskills, but I've hit a road block. Whenever I insert an image in my storyboard, it is resized but when I run the app, the…
Florian Cordillot
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cannot invoke 'setScore' with an argument list of type '(Int)'

I'm quite new to working with Swift and have a problem: I have two classes in my WatchKit App. Class 1: func setScore(inputScore: Int) { scoreLabel.setText(String(inputScore)) } ... and Class 2 should have access to this func: var countNumber =…
user5185447
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Can we use Core Location in Apple Watch?

I know that we can use the CoreLocation API in the AppleWatchKit code itself. But still, from the documentation, I read that the fetching of locations should be done only in the parent app and not in the watch app. Which is the standard way for…
Vignesh Ravichandran
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WatchKit app launch another Watchkit application pp

Is it possible to Watchkit app to launch another WatchApp such a Call app in the Watch. Actually I developing a app it need to open the call app in watch
Chamath Jeevan
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How to get current language of Siri in Apple Watch

Please help me to get the current language of Siri in watchOS. Thanks!
No Name
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Apple Watch string is getting truncated

In my app there is a big string of about 40 lines and I'm trying to put it on the Apple Watch. When I open it only 10 lines are being displayed and rest of the sting is getting truncated with dots. How can I show the entire string on the Apple Watch…
Murali
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Is it possible to run WatchKit app on Actual Apple Watch device?

I am developing a WatchKit App in Xcode 6.4, and I have access to a real Apple Watch. It's possible to debug the WatchKit App on it? Thank You
Chamath Jeevan
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WatchKit : connect 2 sliders to 1 label

tenSlider is going to change the currentBPM value by 10 and pass its result to bpmLabel. This works fine. However, I also want the onesSlider update that same label, but instead by +1 or -1. The problem is that it doesn't check the current value…
Tommy J
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Can I use ClockKit with a custom background image and complications at the same time?

I would like to use a watch face with a custom image (as shown during the WWCD'15 keynote) and, at the same time, show complications. How can I do this? I have studied the ClockKit documentation but could not find a way to do this. Update: It seems…
John
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