蘋果今日釋出了iOS 7.1，調整了部分API，以下是 iOS 7.1 中有更新的API。注：無變化的API，本文並沒有列出來。
General Headers
/usr/include/dispatch/introspection.h
新增 dispatch_introspection_hook_queue_item_complete()
AVFoundation
AVAudioSession.h
新增 AVAudioSessionErrorCodeCannotStartRecording
新增 AVAudioSessionPortCarAudio
CoreBluetooth
CBError.h
新增 CBErrorConnectionFailed
CBUUID.h
新增 CBUUID.UUIDString
CoreMedia
CMBufferQueue.h
新增 CMBufferGetSizeCallback
新增 CMBufferQueueGetTotalSize()
CMTime.h
新增 CMTimeMultiplyByRatio()
iAd
ADClient.h (新增)
新增 ADClient
新增 -[ADClient determineAppInstallationAttributionWithCompletionHandler:]
新增 +[ADClient sharedClient]
MapKit
MKAnnotationView.h
修改 MKAnnotationView.annotation
| Declaration | |
|---|---|
| From | @property(nonatomic, retain) id<MKAnnotation> annotation |
| To | @property(nonatomic, strong) id<MKAnnotation> annotation |
| Declaration | |
|---|---|
| From | @property(nonatomic, retain) UIImage *image |
| To | @property(nonatomic, strong) UIImage *image |
修改 MKAnnotationView.leftCalloutAccessoryView
| Declaration | |
|---|---|
| From | @property(retain, nonatomic) UIView *leftCalloutAccessoryView |
| To | @property(strong, nonatomic) UIView *leftCalloutAccessoryView |
修改 MKAnnotationView.rightCalloutAccessoryView
| Declaration | |
|---|---|
| From | @property(retain, nonatomic) UIView *rightCalloutAccessoryView |
| To | @property(strong, nonatomic) UIView *rightCalloutAccessoryView |
MKMapItem.h
| Declaration | |
|---|---|
| From | @property(nonatomic, readonly, retain) MKPlacemark *placemark |
| To | @property(nonatomic, readonly) MKPlacemark *placemark |
| Declaration | |
|---|---|
| From | @property(nonatomic, retain) NSURL *url |
| To | @property(nonatomic, strong) NSURL *url |
MKMapView.h
| Declaration | |
|---|---|
| From | @property(nonatomic, assign) id<MKMapViewDelegate> delegate |
| To | @property(nonatomic, weak) id<MKMapViewDelegate> delegate |
MKMultiPoint.h
刪除 MKMultiPoint.points
MKOverlayPathRenderer.h
修改 MKOverlayPathRenderer.fillColor
| Declaration | |
|---|---|
| From | @property(retain) UIColor *fillColor |
| To | @property(strong) UIColor *fillColor |
修改 MKOverlayPathRenderer.strokeColor
| Declaration | |
|---|---|
| From | @property(retain) UIColor *strokeColor |
| To | @property(strong) UIColor *strokeColor |
MKOverlayPathView.h
修改 MKOverlayPathView.fillColor
| Declaration | |
|---|---|
| From | @property(retain) UIColor *fillColor |
| To | @property(strong) UIColor *fillColor |
修改 MKOverlayPathView.strokeColor
| Declaration | |
|---|---|
| From | @property(retain) UIColor *strokeColor |
| To | @property(strong) UIColor *strokeColor |
MKReverseGeocoder.h
| Declaration | |
|---|---|
| From | @property(nonatomic, assign) id<MKReverseGeocoderDelegate> delegate |
| To | @property(nonatomic, weak) id<MKReverseGeocoderDelegate> delegate |
MKUserLocation.h
| Declaration | |
|---|---|
| From | @property(readonly, nonatomic, retain) CLHeading *heading |
| To | @property(readonly, nonatomic) CLHeading *heading |
| Declaration | |
|---|---|
| From | @property(readonly, retain, nonatomic) CLLocation *location |
| To | @property(readonly, nonatomic) CLLocation *location |
MKUserTrackingBarButtonItem.h
修改 MKUserTrackingBarButtonItem.mapView
| Declaration | |
|---|---|
| From | @property(nonatomic, retain) MKMapView *mapView |
| To | @property(nonatomic, strong) MKMapView *mapView |
MediaPlayer
MPContentItem.h (新增)
新增 -[MPContentItem initWithIdentifier:]
新增 MPContentItem.playbackProgress
MPPlayableContentDataSource.h (新增)
新增 MPPlayableContentDataSource
新增 -[MPPlayableContentDataSource beginLoadingChildItemsAtIndexPath:completionHandler:]
新增 -[MPPlayableContentDataSource childItemsDisplayPlaybackProgressAtIndexPath:]
新增 -[MPPlayableContentDataSource contentItemAtIndexPath:]
新增 -[MPPlayableContentDataSource numberOfChildItemsAtIndexPath:]
MPPlayableContentDelegate.h (新增)
MPPlayableContentManager.h (新增)
新增 -[MPPlayableContentManager beginUpdates]
新增 MPPlayableContentManager.dataSource
新增 MPPlayableContentManager.delegate
新增 -[MPPlayableContentManager endUpdates]
新增 -[MPPlayableContentManager reloadData]
新增 +[MPPlayableContentManager sharedContentManager]
MPRemoteCommand.h (新增)
新增 MPChangePlaybackRateCommand
新增 MPChangePlaybackRateCommand.supportedPlaybackRates
新增 MPFeedbackCommand.localizedTitle
新增 MPRatingCommand.maximumRating
新增 MPRatingCommand.minimumRating
新增 -[MPRemoteCommand addTarget:action:]
新增 -[MPRemoteCommand addTargetWithHandler:]
新增 -[MPRemoteCommand removeTarget:]
新增 -[MPRemoteCommand removeTarget:action:]
新增 MPSkipIntervalCommand.preferredIntervals
新增 MPRemoteCommandHandlerStatus
新增 MPRemoteCommandHandlerStatusCommandFailed
新增 MPRemoteCommandHandlerStatusNoSuchContent
新增 MPRemoteCommandHandlerStatusSuccess
MPRemoteCommandCenter.h (新增)
新增 MPRemoteCommandCenter.bookmarkCommand
新增 MPRemoteCommandCenter.changePlaybackRateCommand
新增 MPRemoteCommandCenter.dislikeCommand
新增 MPRemoteCommandCenter.likeCommand
新增 MPRemoteCommandCenter.nextTrackCommand
新增 MPRemoteCommandCenter.pauseCommand
新增 MPRemoteCommandCenter.playCommand
新增 MPRemoteCommandCenter.previousTrackCommand
新增 MPRemoteCommandCenter.ratingCommand
新增 MPRemoteCommandCenter.seekBackwardCommand
新增 MPRemoteCommandCenter.seekForwardCommand
新增 +[MPRemoteCommandCenter sharedCommandCenter]
新增 MPRemoteCommandCenter.skipBackwardCommand
新增 MPRemoteCommandCenter.skipForwardCommand
新增 MPRemoteCommandCenter.stopCommand
新增 MPRemoteCommandCenter.togglePlayPauseCommand
MPRemoteCommandEvent.h (新增)
新增 MPChangePlaybackRateCommandEvent
新增 MPChangePlaybackRateCommandEvent.playbackRate
新增 MPFeedbackCommandEvent.negative
新增 MPRatingCommandEvent.rating
新增 MPRemoteCommandEvent.command
新增 MPRemoteCommandEvent.timestamp
新增 MPSkipIntervalCommandEvent.interval
新增 MPSeekCommandEventTypeBeginSeeking
新增 MPSeekCommandEventTypeEndSeeking
OpenGLES
EAGL.h
新增 EAGLContext.multiThreaded
SpriteKit
SKAction.h
新增 +[SKAction setTexture:resize:]
SKPhysicsBody.h
新增 +[SKPhysicsBody bodyWithBodies:]
新增 +[SKPhysicsBody bodyWithCircleOfRadius:center:]
新增 +[SKPhysicsBody bodyWithRectangleOfSize:center:]
SKView.h
新增 SKView.showsPhysics
StoreKit
SKReceiptRefreshRequest.h
新增 SKTerminateForInvalidReceipt()