快速开始Quick Start
切换时钟Switch Clocks
在手机或平板上滑动切换时钟，轻触切换造型。在电视上用遥控器操作。On phones and tablets, swipe to switch clocks and tap to change the design. On TV, use the remote.
屏幕方向Screen Orientation
iPhone、iPad 与 Android 手机和平板支持横屏和竖屏；Apple TV 与 Android TV 使用横屏。iPhone, iPad and Android phones and tablets support portrait and landscape. Apple TV and Android TV use landscape.
动画设置Animation Settings
开启系统“减少动态效果”后，部分分钟切换动画会缩短或直接完成。When the system’s Reduce Motion setting is enabled, some minute-transition animations are shortened or completed immediately.
保持常亮Keep the Screen On
App 位于前台时会请求保持屏幕常亮；切换到其他 App 后恢复系统默认行为。While in the foreground, the app requests that the screen stay on. Switching to another app restores the system’s default behavior.
常见问题Frequently Asked Questions
为什么时间没有立即变化？Why Does the Time Not Change Immediately?
部分场景会在整分钟到达后播放数秒动画。数字会随着车辆、蚂蚁、方块或鱼群的动作逐步完成。Some scenes play an animation for a few seconds when a new minute begins. The digits gradually take shape as vehicles, ants, blocks, or schools of fish move.
需要联网吗？Does It Need an Internet Connection?
不需要。无事钟使用设备本地时间，并在设备上完成所有渲染。No. needless clock uses your device’s local time and renders everything on the device.
支持竖屏吗？Is Portrait Orientation Supported?
iPhone、iPad 与 Android 手机和平板都支持竖屏和横屏；电视使用横屏。iPhone, iPad and Android phones and tablets support portrait and landscape. TVs use landscape.
支持哪些设备？Which Devices Are Supported?
支持 iOS / iPadOS 17+ 的 iPhone 和 iPad、Mac、tvOS 17+ 的 Apple TV，以及 Android 9+ 的手机、平板与 Android TV。在 Apple TV 上，用遥控器上下滑动切换时钟、左右滑动切换造型，按播放/暂停键打开设置。The app supports iPhone and iPad running iOS / iPadOS 17+, Mac, Apple TV running tvOS 17+, and Android phones, tablets and TV running Android 9+. On Apple TV, swipe up or down on the remote to switch clocks, swipe left or right to change the look, and press Play/Pause to open settings.
Android 安装与遥控器Android Installation and Remote
从官网下载安装包，打开 APK 并按系统提示允许浏览器或文件管理器安装应用。手机、平板与 Android TV 使用同一个安装包；电视可通过文件传输或 U 盘安装。Download the APK from this website and open it. Follow the system prompt to allow installation from your browser or file manager. The same APK runs on phones, tablets and Android TV; transfer it to a TV or use a USB drive to install.
Android TV 遥控器：↑ / ↓ 切换时钟，← / → 切换外观，确认键切换外观；播放/暂停或菜单键打开设置，返回键关闭。Android TV remote: Up / Down switch clocks, Left / Right change designs, and OK changes the design. Play/Pause or Menu opens settings; Back closes them.
如已安装此前的调试版，正式版因签名不同无法直接覆盖。卸载调试版会清除本地设置，请确认后再卸载并安装正式版。If you installed an earlier debug build, the signed release cannot replace it because its signature differs. Uninstalling the debug build clears its local settings; only do so when you are ready to install the release.
联系与问题反馈Contact and Feedback
如果问题仍未解决，请发送邮件并附上设备型号、系统版本、App 版本和问题复现步骤，但不要提交个人或敏感信息。If the issue remains unresolved, please email your device model, OS version, app version, and steps to reproduce the issue. Do not include personal or sensitive information.