Design and Develop for iOS 7 --- 为 iOS 7设计和开发

Design and Develop for iOS 7

User Interface

Elevate the content of your apps and make your user interface come alive on iOS 7. Adopt the new design to simplify and revitalize your app with clarity, translucency, and depth. UIKit allows you to incorporate realistic motion and transitions with new APIs that enable your user interface to respond to every touch and swipe by following the behaviors and physical constraints you define. Take advantage of powerful new text layout tools and dynamic type that respect the design principles of iOS 7.

提升您的应用程序的内容，并且使您的用户界面在iOS7上更灵活。采用新的设计，以简化您的应用程序，在清晰，半透明和深度方面提升应用。 UIKit的新API，可以让你的用户界面遵照行为和物理动作定义，来响应你每个触摸和滑动，以此来整合现实的动作和转换。可以利用强大的新的文本布局工具和动态类型来实现iOS 7的设计原则。

• iOS 7 UI Transition Guide
• iOS Human Interface Guidelines

AirDrop

Share photos, documents, URLs and other types of data with multiple devices nearby by adding AirDrop support to your app. By simply adding the Activity sheet, all the details of sharing your content peer-to-peer is handled for you—no network or setup required. And with Wi-Fi peer-to-peer technology you can use the same underlying technology to directly connect with multiple devices nearby, and let your users easily share information with each other.

AirDrop

在你的APP里面增加 AirDrop 功能，可以在附近的设备间共享图片、文档、链接以及其他数据类型。仅仅增加一个 Activity sheet, 所有的点对点共享可以为你实现，不需要网络或者设置。而且，使用WIFI点对点技术，你可以使用同样的底层技术去直接连接附近的多个设备，让你的用户可以很便捷的共享彼此间的信息。

• What’s New in iOS 7

Multitasking

Keep the content of your app up-to-date by adopting the new multitasking APIs in iOS 7. The new services allow your app to update information and download content in the background without draining the battery unnecessarily. The updates can happen at opportunistic times and are intelligently scheduled according to usage, so your app can update content in the background just when your users need it.

多任务处理

采用IOS 7的新的多任务API，可以使的你应用数据保持最新。这个新的服务允许你的应用在无必要耗电的前提下在后台更新信息和下载内容。这些更新可以发生在随机的时间，并且智能的根据使用来计划，所以只有在用户使用它（应用？还是手机？感觉是手机）的时候，你的应用就可以在后台更新内容。

• What’s New in iOS 7

Games

Create new immersive experiences using the latest game technologies in iOS 7. Develop high-performance 2D games with the powerful new Sprite Kit framework, which combines everything you need to animate sprites, simulate physics and create beautiful particle systems all in one easy-to-use set of APIs. Hand the controls over to your users by adding support for upcoming MFi game controllers to your game. And the re-designed Game Center adds more modes for turn-based games and more leaderboards, as well as allowing you to authenticate players, and securely transmit game scores and achievements.

游戏

使用Split Kit框架可以开发很好的2D游戏表现，象做精灵动画啦，物理模拟，粒子效果什么的什么的API都很多。在MFI游戏控制器里面使用这些控件。我们重新设计了游戏中心，增加了更多的模式来巴拉巴拉的来增加用户的游戏成就感

• Game Center Programming Guide
• Game Controller Programming Guide

• Sprite Kit Programming Guide
• code:Explained—Adventure

Camera, Photos, and Video

Let your users capture and compose photos and videos just the way they want. Capture video at 60fps, so you can replay dramatic scenes in slow motion. Get a closer look by directly controlling the zoom level of the camera. Create video effects and transitions by combining multiple video tracks using the custom video compositing APIs. Scan and recognize barcodes with the camera.

相机，照片和视频。

使用户可以捕捉和压缩照片、视频，你想怎样就怎样。以60FPS捕捉视频，所以你可以重放、慢放动态的场景。可以通过调整缩放度来看的更加清楚。用视频各种API混合调用，可以创建视频效果和切换效果。摄像头可以扫描并且识别条形码。

• What’s New in iOS 7

Accessories

Enhance your apps with support for new types of accessories. Location beacons are a new class of low-powered, low-cost transmitters that can notify nearby iOS 7 devices of their presence. Location beacons will provide apps a whole new level of location awareness, such as trail markers in a park, exhibits in a museum or product displays in stores. Other new features include the ability to setup and configure Wi-Fi accessories, such as AirPlay speakers, directly from iOS. And iOS 7 works with more Bluetooth LE profiles, including time, notifications, keyboards, and stereo sound.

iBeacons是被设计使用蓝牙低能耗进行微定位的，这项技术允许iOS设备使用蓝牙获取位置数据。

• Game Controller Programming Guide
• Core Bluetooth Programming Guide

• code:Explained—Adventure

Inter-App Audio

Now your apps can make beautiful music together. With Inter-App Audio, apps can register their audio streams to share with other apps. For example, a series of apps could publish audio streams of instrument tracks while another uses the combination of these streams to compose a song. Inter-App Audio also provides for MIDI control of audio rendering, remotely launching other registered Inter-App Audio apps and more.

应用内声音

现在你的应用可以整合漂亮的音乐了。在应用内声音，应用可以注册他们的声音流去分享给其他应用。比如说，一些应用可以发布乐器轨道的声音流，当其他用户在整合成一首音乐时。另外，还提供了MIDI的渲染控制，远程载入其他注册的应用内声音分享等等。

• What’s New in iOS 7

Map Kit

Take your apps in new directions with the new features of Map Kit. iOS 7 introduces directions APIs, enabling you to guide users to their destinations from within your app. Allow your users to rotate and move around the map in 3D using updated views and controls. And you have even more control of overlays, making it possible to place them at different layers or replace portions of the map altogether.

地图工具

1.可以知道方向了。

2.可以操作3D地图

3.可以更多的控制覆盖层，使 。。。。。。。。。。。。。。

• Location Awareness Programming Guide

Device Support for iOS 7 beta

iOS 7 beta supports iPhone 4, iPhone 4S, iPhone 5, and iPod touch (5th generation). Support for iPad 2, iPad with Retina display, and iPad mini is coming later this summer.

iOs 7 beta 支持IPHONE 4,4S,5,IPOD TOUCH。 IPAD要在夏天再出来。