{"id":1806,"date":"2011-01-13T12:33:08","date_gmt":"2011-01-13T12:33:08","guid":{"rendered":"https:\/\/www.gravityjack.com\/?p=1806"},"modified":"2023-12-04T12:33:24","modified_gmt":"2023-12-04T12:33:24","slug":"what-is-new-in-apple-ios-4-3-out-soon","status":"publish","type":"post","link":"https:\/\/www.gravityjack.com\/news\/what-is-new-in-apple-ios-4-3-out-soon\/","title":{"rendered":"What is new in Apple iOS 4.3 out soon?"},"content":{"rendered":"\n<p>Sweet! Am I the only one who gets REALLY excited for new iOS releases? <a href=\"https:\/\/gravityjack.com\/wp-content\/uploads\/image5.png\"><\/a><\/p>\n\n\n\n<p>iOS SDK 4.3 will offer new capabilities that you can start adding to your apps including the ability to stream video to Apple TV using AirPlay, iAd full screen banners, and HTTP Live Streaming statistics.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">AirPlay Video Support<\/h4>\n\n\n\n<p>Support for playing video using AirPlay is included in the <code>MPMoviePlayerController<\/code> class. This support allows you to play video-based content on AirPlay\u00e2\u20ac\u201cenabled hardware such as Apple TV. When the <code>allowsAirPlay<\/code> property of an active <code>MPMoviePlayerController<\/code> object is set to <code>YES<\/code> and the device is in range of AirPlay\u00e2\u20ac\u201cenabled hardware, the movie player presents the user with a control for sending the video to that hardware.<\/p>\n\n\n\n<p>You must explicitly opt-in to AirPlay playback for any movie players you create. The <code>allowsAirPlay<\/code> property of <code>MPMoviePlayerController<\/code> is set to <code>NO<\/code> by default.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Framework Enhancements<\/h4>\n\n\n\n<p>The following sections highlight the significant changes to frameworks and technologies in iOS 4.3.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">AV Foundation<\/h5>\n\n\n\n<p>The AV Foundation framework includes the following enhancements:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The AV Foundation framework added the <code>AVPlayerItem<\/code>, <code>AVPlayerItemAccessLogEvent<\/code>, and <code>AVPlayerItemErrorLogEvent<\/code> classes for tracking network playback statistics.<\/li>\n\n\n\n<li>The <code>AVMetadataItem<\/code> class added support for loading key data asynchronously.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Core Audio Frameworks<\/h5>\n\n\n\n<p>The Audio Unit and Audio Toolbox frameworks include the following enhancements:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The <code>AudioUnitParameterHistoryInfo<\/code> struct (in the Audio Unit framework) along with supporting audio unit properties adds the ability to track and use parameter automation history.<\/li>\n\n\n\n<li>The <code>ExtendedAudioFormatInfo<\/code> struct (in the Audio Toolbox framework) lets you specify which codec to use when accessing the <code>kAudioFormatProperty_FormatList<\/code> property.<\/li>\n\n\n\n<li>The <code>kAFInfoDictionary_SourceBitDepth<\/code> dictionary key and the <code>kAudioFilePropertySourceBitDepth<\/code> property (in the Audio Toolbox framework) provide access to the bit depth of an audio stream.<\/li>\n\n\n\n<li>The <code>kAudioConverterErr_NoHardwarePermission<\/code> result code (in the Audio Toolbox framework) indicates that a request to create a new audio converter object cannot be satisfied because the application does not have permission to use the requested hardware codec.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">iAd<\/h5>\n\n\n\n<p>The <code>ADInterstitialView<\/code> class is a view that you can use to embed advertisements more directly into your content. You present an interstitial view modally or as part of a transition from one page of content to another. For example, you might use this type of view to incorporate full-page ads into a page-based magazine layout.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Media Player<\/h5>\n\n\n\n<p>The Media Player framework includes the following enhancements:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The <code>MPMoviePlayerController<\/code> class supports playback of video content using AirPlay; see \u00e2\u20ac\u0153AirPlay Video Support.\u00e2\u20ac\u009d<\/li>\n\n\n\n<li>The <code>MPMovieAccessLog<\/code>, <code>MPMovieErrorLog<\/code>, <code>MPMovieAccessLogEvent<\/code>, and <code>MPMovieErrorLogEvent<\/code> classes allow you to track network playback statistics.<\/li>\n\n\n\n<li>The <code>MPMoviePlayerController<\/code> class now includes properties for accessing log information.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">UIKit<\/h5>\n\n\n\n<p>The <code>UIViewController<\/code> class added the <code>disablesAutomaticKeyboardDismissal<\/code> method, which you can use to override the default input view dismissal behavior.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sweet! Am I the only one who gets REALLY excited for new iOS releases? iOS SDK 4.3 will offer new capabilities that you can start adding to your apps including the ability to stream video to Apple TV using AirPlay, iAd full screen banners, and HTTP Live Streaming statistics. AirPlay Video Support Support for playing <a href=\"https:\/\/www.gravityjack.com\/news\/what-is-new-in-apple-ios-4-3-out-soon\/\" class=\"more-link\">&#8230;<span class=\"screen-reader-text\">  What is new in Apple iOS 4.3 out soon?<\/span><\/a><\/p>\n","protected":false},"author":9,"featured_media":1506,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1806","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is new in Apple iOS 4.3 out soon? - Gravity Jack<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.gravityjack.com\/news\/what-is-new-in-apple-ios-4-3-out-soon\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is new in Apple iOS 4.3 out soon? - Gravity Jack\" \/>\n<meta property=\"og:description\" content=\"Sweet! Am I the only one who gets REALLY excited for new iOS releases? iOS SDK 4.3 will offer new capabilities that you can start adding to your apps including the ability to stream video to Apple TV using AirPlay, iAd full screen banners, and HTTP Live Streaming statistics. AirPlay Video Support Support for playing ... 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Am I the only one who gets REALLY excited for new iOS releases? iOS SDK 4.3 will offer new capabilities that you can start adding to your apps including the ability to stream video to Apple TV using AirPlay, iAd full screen banners, and HTTP Live Streaming statistics. AirPlay Video Support Support for playing ... 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