I know that the iPhone has ...
/* Check if iOS device is paired to a watch */
@property (nonatomic, readonly, getter=isPaired) BOOL paired __WATCHOS_UNAVAILABLE;How to check in applewatch it is connected with iphone?
For example:
http://i961.photobucket.com/albums/ae97/lucasc0rrea/IMG_5483_zpsj48youwo.jpg
Is there any method or delegate to whether this connected? I ask this, why show the user that they need to connect iPhone to use the app to watch.
You can check iPhone reachability using Watch Connectivity Framework.
Just activate a WCSession and then check if iPhone is reachable:
if (WCSession.defaultSession().reachable) {
// do something
}Thanks for the answer.
http://i961.photobucket.com/albums/ae97/lucasc0rrea/IMG_5483_zpsj48youwo.jpg
This screen is automatically displayed on the watch when the device is not connected? Why do I see all installed app which is a standard appear this screen, but when I perform the test on a project in xcode running on the device, and simulate the device disconnected this is not presented this default screen as the screenshot above.
???
This screen is automatically displayed on a not connected watch when running a watchOS 1 app.
WatchKit 2 apps are native and no longer require to be connected with an iPhone.