iOS 8.2

Apple has released the fifth beta to developers for the upcoming iOS 8.2 release. The update is available both over-the-air from the Settings app on iOS as well as through the iOS Dev Center. The release includes bug fixes and improvements. 
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Yesterday, we reported that the latest iOS 8.2 beta reveals that an Apple Watch application for the iPhone is in the works. Now, we have some more details. Within Apple, the application is currently called the Apple Watch “Companion” app for iPhone. This application manages settings for Apple Watch applications, as well as settings for iPhone/Watch interactivity. The Companion app’s settings reveal some novel new functions that are coming to the Apple Watch. Below, we highlight some of the most interesting new features and settings.

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Apple has released the fourth beta version of the upcoming iOS 8.2 software update for iPhone, iPad, and iPod touch. Previous builds include support for testing WatchKit apps for its upcoming Apple Watch release and changes to Apple’s Health app. We’ll update our coverage with what we find in the latest developer beta.
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In addition to supporting WatchKit and the Apple Watch, the iOS 8.2 software update will re-introduce some previously removed features in Apple’s Health app on iOS 8 as well as provide some feature enhancements. As discovered in the latest iOS 8.2 beta for developers, Apple is reintroducing support for blood glucose tracking through the iOS 8 Health app after an issue with which unit of measurement the app defaulted to presenting problems for international users of the feature. The somewhat intimidating Health app is also getting a little smarter with brief descriptions for the various data points tracked by the app listed under each section.
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Apple today released the third iOS 8.2 beta to developers for testing. The first iOS 8.2 beta was previously released alongside WatchKit to allow developers to test app functionality ahead of the upcoming Apple Watch release while the second release went out last week. We’ll update with any significant changes found in the latest iOS 8.2 beta release.
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Apple has just released the second beta of iOS 8.2 to developers, for testing, as an over-the-air update.  The beta can also be downloaded from Apple’s developer site. iOS 8.2 includes WatchKit, so developers can create apps and Glances for Apple Watch. You can read about how such apps work with our previous coverage of the WatchKit APIs. Apple released the first beta of iOS 8.2 a few weeks ago.

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Apple has just released a flood of information about how apps on Apple Watch work, through the WatchKit framework. There are three types of integrations currently possible: WatchKit apps, Glances and actionable notifications. Although they sound similar,  the development process for WatchKit apps are actually very different to that of normal iOS apps for iPhone and iPad, as much of the computation is done on the connected iPhone rather than rendered by the watch’s hardware itself.

The interface elements and interaction patterns for WatchKit apps revolve around a core set of user interface components and layouts. Arbitrary views are not supported, which is a big departure from how iOS apps are constructed.

The constraints are in place because although the Watch renders the UI, any other coding logic is actually managed by the connected iPhone through a WatchKit extension, that silently runs on the iPhone. For instance, animations are pre rendered as an image sequence on the phone GPU before being sent OTA to the watch for display. Apple has announced that fully-native Watch apps will debut later in 2015, which will likely loosen these restrictions somewhat.

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Apple has officially announced the availability of WatchKit, the software tools that developers will use for creating software for the Apple Watch coming in 2015. The company revealed last month that the SDK, or software development kit, would be released sometime this month. Apple says WatchKit enables developers to “create innovative WatchKit apps, actionable notifications and Glances, for timely information accessible by an easy, quick look at Apple Watch.” Additionally, resources within WatchKit reveal the screen resolutions for both Apple Watch sizes.
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Starting with iOS 5 in 2011, Apple has released a major new iOS version each fall and a notable follow-up update early in the following year. For example, iOS 6 launched in September 2012 and was updated to iOS 6.1 in January, and iOS 7, which was launched in September 2013, was updated to iOS 7.1 with CarPlay and interface improvements in March 2014. But starting with the recently released iOS 8, it appears that Apple has a different development schedule for 2015 and perhaps beyond. According to sources, Apple is already hard at work on three major follow-up versions to iOS 8: iOS 8.1, iOS 8.2, and iOS 8.3.

iOS 8.2 visits to 9to5Mac

We’ve confirmed that these major new versions are in development via two means. First, a developer of a major hardware-connected iOS application has shared with us their analytics, and this data indicates that all three versions are in testing by Apple employees in or around Cupertino, California. Second, and much closer to home, our own Google Analytics for 9to5Mac.com show that iOS users are visiting our website via iOS 8.1, iOS 8.2, and iOS 8.3 devices. iOS 8.1 hits to 9to5Mac.com started appearing even months before iOS 8.0 launched, but 8.2 and 8.3 visits only started picking up following iOS 8’s release in mid-September.

iOS 8.3 visits to 9to5Mac

While Apple works on several iOS features and enhancements over the course of several years, it typically only begins wholly testing major new releases close to the ship dates of the preceding release. Apple working on three significant follow-ups to iOS 8 is a shift from the usual development cycle, one which would normally indicate Apple to be working on just iOS 8.1 as well as iOS 9.0. It’s possible that iOS 9 is also in the works, and of course Apple is always working on nominal bug fix (x.x.1 or .2 or .3) updates, but the fact that 8.1, 8.2, and 8.3 are all in simultaneous development raises some interesting possibilities:

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