UEFA Champions League live

iPhone X compatibility upgrade With Apple's continuous launch of new iPhone,UEFA Champions League live iPhone X has quickly become one of the most popular choices for consumers. This mobile phone uses a full-screen design and adopts a new model of facial recognition technology. Although iPhone X has excellent performance and user experience, it also brings some challenges to application developers. Therefore, in order to ensure that iPhone X users can get the best application experience, application developers need to adapt their own applications. This article will introduce some key features of iPhone X and how to adapt it.1. The full-screen iPhone X uses a full-screen design, in which the screen ratio is 19.5:9 and the resolution is 2436 x 1125 pixels. On iPhone X, all elements such as the notification bar, Home button and banner ads have been removed, so the screen space of the application has become wider. In order to ensure that the app can be displayed correctly on iPhone X, developers need to reconsider the layout of the app. iPhone X provides three ways to adapt to the full screen: 1.1 Use safe area When developing an app to adapt to iPhone X, you can use the safe area provided by UIKit to ensure that the app can safely adapt to i The full-screen design of Phone X.Safe area refers to some areas that should be avoided on iPhone X, such as hardware black border, Home area and Notch area. By using safe area, it can ensure that the application can work normally on other iPhone devices while adapting to iPhone X. 1.2 Using adaptive layout Adaptive layout means that the application can automatically adjust the layout to adapt to different screen sizes. When adapting to iPhone X, developers need to use adaptive layout to ensure that the application can occupy the entire screen and is not covered by hardware black edges when displaying content. 1.3 Update the startup diagram. In order to ensure that the application can be displayed normally at startup, the startup diagram of the application needs to be updated.For iPhone X, you need to provide a special startup diagram for the application to fill the bangs area and the Home area at the bottom. Two. The most eye-catching new feature on Face Recognition iPhone X is Face Recognition, also known as Face ID. Face ID adopts depth camera technology, which can quickly and accurately identify the user's face. This new feature also provides some new opportunities for developers, such as supporting face recognition login, face recognition authorized access, etc. However, developers also need to re-examine their applications to ensure the correctness and security of the facial recognition function. It is not difficult for developers to implement applications that support Face ID. Developers only need to add Face ID support to the app to use depth camera technology to recognize users' faces.However, developers also need to pay attention to the user's privacy and security when recognizing the user's face. 3. References For developers, it is not easy to adapt to iPhone X. The above-mentioned content is only preliminary guidelines and suggestions. Developers need to pay attention to various details during the development process to ensure that the application can work normally on iPhone X. - https://developer.apple.com/design/human-interface-guidel Ines/ios/visual-design/adaptivity-and-layout/- https://developer.Apple.com/documentation/localauthentication/logging_a_user_into_your_app_with_face_id_or_touch_id- h Ttps://developer.apple.com/videos/play/wwdc2018/803/

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