iOS 9 New features


IOS 9 is Apple’s newest operating system for iOS devices like the iPhone and iPad. iOS 9 will bring subtle design changes, refined features, improved functionality, and performance enhancements. Apple’s described iOS 9 as being more “intelligent,” thanks largely to Proactive Suggestions. Proactive Suggestions, the major feature addition in iOS 9, turn the iPhone into a lifestyle management tool and make Apple’s personal assistant Siri more responsive and able to complete more tasks than ever before.

For example, if you often listen to music in the morning, iOS 9 will automatically open the Music app to a favorite playlist when you plug in your headphones. If you always open up the weather app to check what’s going on outside, it might open it automatically after your alarm goes off.

If you receive a call from an unknown number, iOS 9 will search through your email to see if the person who’s calling might have emailed you, thereby identifying the caller. It’s also possible to add contact information received in an email directly to the Contacts app.

iOS 9 New feature include  intelligence and pro-activity, allowing iOS devices to learn user habits and act on that information, opening up apps before we need them, making recommendations on places we might like, and guiding us through our daily lives to make sure we’re where we need to be at the right time.

Siri is at the heart of the changes, and the personal assistant is now able to create contextual reminders and search through photos and videos in new ways. Siri can also perform time-based searches for photos and videos in iOS 9. For example, you can ask “Show me my photos from Utah from last August” and Siri will provide the appropriate images in the Photos app. Searches can be conducted based on dates, locations, and album titles.

Many of the built-in apps have been improved. Notes includes new checklists and sketching features, Maps now offers transit directions, Mail allows for file attachments, and there’s a new “News” app that learns your interests and delivers relevant content you might like to read. Apple Pay is being improved with the addition of store credit cards and loyalty cards, leading “Passbook” to be renamed to “Wallet” in iOS 9.

Deeper search capabilities can bring up results like sports scores, videos, and content from third-party apps, and you can even do simple conversions and calculations using the search tools on your iPhone or iPad.

The iPad’s will have some major feature additions in iOS 9, like split-screen multitasking that lets two apps be used at once and a picture-in-picture function that lets you watch a video while doing something else on the tablet. The keyboard on the iPad has deeper functionality with the addition of a new toolbar, and on both the iPhone and the iPad, there’s a new two-finger swipe gesture that makes it easier to select content, cut, paste, and move the cursor on the screen.

Along with these features, iOS 9 features significant under-the-hood performance improvements. Battery optimizations provide an additional hour of battery use under typical conditions, and a new Low Power Mode further extends battery life up to three hours.

With app thinning and size improvements, many app install sizes are smaller and Apple’s own iOS updates will take up much less space, so iPhone and iPad owners with only 16GB of space will be able to install iOS 9. iOS 9 will also run on all devices capable of running iOS 8, including the iPhone 4s and the iPad 2.

iOS 9 prompts users to create 6-digit passcodes instead of 4-digit passcodes for additional security. It’s still possible to create a 4-digit passcode, but Apple recommends a 6-digit code because it adds one million possible combinations instead of 10,000, making a passcode harder to crack. Two-factor authentication support is also enhanced in iOS 9.

There are a lot of new developer APIs included with iOS 9 that will bring great new features to third-party apps. A quick look at these features gives us information on what we can expect from apps when iOS 9 is released in the fall.

Developers will be able to take advantage of multitasking on the iPad, optimizing their apps to be used with the three multitasking features: Slide Over, Split View, and Picture in Picture. Apps do not work automatically with this feature and require developer support.

Third-party apps can include a new Core Spotlight feature, allowing them to come up in searches on iOS 9. A search for “Maui” might bring up a travel app, for example, and an additional deep linking feature will send users to the appropriate place within the app.

Specific items on websites that are accessible from within an app can also be made available to iOS 9’s search feature, and links will take users back to a website or an app after searching.

Games are going to get a lot better. There are improvements to the tools developers can use to build iOS games, including SceneKit, SpriteKit, and Metal. Three new kits have also been introduced: GamePlayKit for creating complex rule-based games and realistic character behavior, ReplayKit for allowing players to record video of the games they’re playing, and Model I/O, a 3D model framework.

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