1 iPad 用户体验守则 Content and interactivity are paramount in the iPad user experience. The best iPad applications elevate content and interactivity by doing three things really well: iPad 用户体验最主要体现在内容和交互： They downplay application UI so that the focus is on the content that people want. 淡化程序UI，以便用户关注所需的内容。 They present the content in beautiful, often realistic ways. 美观的内容形式，富有真实感。 They take full advantage of device capabilities to enable enhanced interaction with the content. 充分利用设备的性能来增强内容的交互性。 The primacy of content and interactivity inform the guidelines in this chapter. Keep this in mind as you design your iPad application. 在开发你自己的iPad 应用时，请谨记这篇守则中提到的关于内容和交互性的一切。 Aim to Support All Orientations 支持所有方位 Being able to run in all orientations is an important factor in the success of your iPad application. The large screen mitigates people’s desire to rotate the device to landscape to “see more.” And, because people don’t pay much attention to the minimal device frame or the location of the Home button, they don’t view the device as having a default orientation. This leads people to expect applications to run well in the device orientation they’re currently using. As much as possible, your application should encourage people to interact with iPad from any side by providing a great experience in all orientations. The difference between landscape and portrait dimensions can significantly affect how your UI fits onscreen. Precisely how you respond to rotation might vary, but you should make every effort to abide by the following guidelines. 优秀 iPad 程序的其中一个重要因素是可以在所有方位上运行。...
