此页面由 Cloud Translation API 翻译。 首页 Patterns 主题 主题模式 创建自适应颜色系统,以便轻松协调用户对浅色或深色等元素的偏好。 如何创建应用快捷方式如何添加更丰富的安装界面How to periodically synchronize data in the backgroundHow to create an app badgeHow to use multiple screensHow to access contacts from the address bookHow to let the user share the website they are on