How to read heart rate directly from Apple watch sensor use a custom app (not indirect access via HealthKit)? All available documents suggests using ...

I am trying to implement a login-scheme in WatchKit (whether or not having the user type data into his Watch shouldn't be of concern here) which means ...

I try to let the  Watch vibrate from within my code: but nothing happens. I also tried to ensure to be on the main thread: still nothing. Am I ...

I have simple complication for launching my app from the Watch Face. It doesn't show any data, just displays an image. I followed Adding Complications ...

I'm working on a watchOS 3 app. I have a segue hooked up to a button and it is working correctly. Now I want to trigger it programmatically. Upon re ...

im trying do develop my app on my watchos3.1 and i getting every time this error. Xcode doesn't download the latest symbols for my watchOS 3.1. In ...

Is there a way to set up a synced realm on watchOS? In order to do this, I believe you need a SyncUser object. I am currently trying to pass this ob ...

I would like to create a complication for watchOS 3 that will simply launch my App. I have used XCode to create the ComplicationController: and add ...

I am trying to install watchOS 3.1 on my Watch so to have it in tune with the beta version on my iPhone. I downloaded the Configuration Profile to aut ...

OS: IOS 10 and watchos3 I noticed an issue when developing my latest app. My app needs to request for photolibrary permission to save some images. I ...