watch-os-2

I am using sendMessage method to send a message from WatchKit extension to an iOS app. It takes about 230 ms on average to receive a reply. The time does not depend on whether the iOS app is on screen or running in the background. 230ms is roughly the time it takes for light to travel the Earth circumference and back. But the phone is sitting 30 cm from my watch when I am testing this. Questions : Why is it so slow? Is it supposed to be so slow? Is there a way to make it faster? An observation: according my previous experiments in watchOS 1 communication was a bit faster, a roundtrip used to

I am building an app for Apple Watch and want to write a simple unit test. I looked around and didn't find a single way to add a unit testing bundle for watchOS code. Xcode supports unit tests for iOS, macOS and even tvOS but not for watchOS. Has anyone ever done it and if yes what is the trick? No, watchOS does not currently (as of watchOS 3) support unit or UI testing. What you can do is cross-compile non-watchOS-specific code to a shared library, then unit test that on another platform. 来源： https://stackoverflow.com/questions/33756093/watchos-unit-testing

I am developing a glance view for my Apple WatchOS2 app. I'am currently didn't fully understand the prequisites for a stable WatchConnectivity connection now. I have the strange situation, that in the simulator my ComplicationController could successfully a sendMessage Request. When I try to look at my glance, the sendMessage request failed with: Error Domain=WCErrorDomain Code=7007 "WatchConnectivity session on paired device is not reachable." UserInfo={NSLocalizedDescription=WatchConnectivity session on paired device is not reachable. I have to admit, that I didn't start my app on the

I have a project with a WatchOS2 target along with an Extension. I want to duplicate both the WatchOS App target and the extension. However, when I duplicate the WatchOS App target it is still linked to the old extension. Since we no longer have access to build phases for WatchOS App I cannot change it in the Embed App Extension Phase. Inital State WatchAppTarget1 (Embed Extension - WatchAppExtension1) WatchAppExtension1 Final State WatchAppTarget1 (Embed Extension - WatchAppExtension1) WatchAppExtension1 WatchAppTarget-Duplicate (Embed Extension still pointing to - WatchAppExtension1)

The Watch App is installed on the watch and I can tap and run it on the Watch, but watchAppInstalled method returns false. Also, I can only install the Watch App using Xcode 7. If I try to install the Watch App using the Watch iOS app (from Apple) by turning on the switch, the Watch App gets deleted right after the installation completes. Update: This bug is fixed in Xcode 7 beta 6 Apple Documentation says: The session must be configured and activated before accessing this property. So, you should configure and activate the session before using this property. I had same issue. I just add

I've an app with a today extension and a watch app. From the main app WCSession works fine and data is transferred to the watch and received correctly but when I try to send or receive data through the WCSession in the today widget the property paired and watchAppInstalled of the session are set to false so calling transferUserInfo: does nothing and session:didReceiveUserInfo: is never called. I know I can open the app using openURL and then send the new data but I want to do that without leaving Notification Center. Does anyone know a nice workaround for this problem? If the watch app is