適用於採用錶面格式的錶面功能
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
所有版本的錶面格式都提供下列功能:
新增於 4 版的功能
錶面格式第 4 版新增了多項功能,包括:
版本 3 新增功能
錶面格式第 3 版新增了多項功能,包括:
如要在 XML 參考資料中查看第 3 版的功能,請確認文件頁面頂端已選取「Version 3」按鈕。
版本 2 新增功能
錶面格式第 2 版新增了幾項與資料視覺化、天氣預報和系統資料來源類型相關的功能。
亮點包括:
- 變種版本:錶面的預設設定,可讓使用者在隨附應用程式中瀏覽。
- 目標進度小工具類型:當使用者可以超越步數等目標時,這項功能就很實用。
- 加權元素小工具類型:可用於顯示資料的離散子集。
- 天氣狀況:顯示目前的天氣狀況,以及未來幾小時或幾天內的天氣預測狀況。
- 新的心率系統資料來源,可用於小工具。
如要在 XML 參考資料中查看第 2 版的功能,請確認說明文件頁面頂端已選取「Version 2」按鈕。
這個頁面中的內容和程式碼範例均受《內容授權》中的授權所規範。Java 與 OpenJDK 是 Oracle 和/或其關係企業的商標或註冊商標。
上次更新時間:2025-07-27 (世界標準時間)。
[null,null,["上次更新時間:2025-07-27 (世界標準時間)。"],[],[],null,["# Features available for watch faces that use Watch Face Format\n\nAll versions of the Watch Face Format offer the following capabilities:\n\n- **Style editing:** Customize the watch face, including its color, background\n image, and font.\n\n- **Groups and complications:** Group components so that you can control or\n move those components with a single action. You can also handle an entire\n [complication](/training/wearables/design/complications) as one group.\n\n- **Tag expressions:** Add tags with date, time, battery, step count\n information, and more.\n\nFeatures added in version 4\n---------------------------\n\nVersion 4 of the Watch Face Format adds several capabilities, including the\nfollowing:\n\n- Support for [user-selected photos](/training/wearables/wff/personalization/photos).\n- [Transitions](/training/wearables/wff/transform) when entering and exiting ambient mode.\n- Support for [color transformations](/reference/wear-os/wff/common/transform/transform#transformable) on most elements and [color tinting](/reference/wear-os/wff/user-configuration/color-configuration) on grouped elements.\n- A new [`Reference`](/reference/wear-os/wff/common/reference/reference) element that lets you single-source your transform configurations.\n\nFeatures added in version 3\n---------------------------\n\nVersion 3 of the Watch Face Format adds several capabilities, including the\nfollowing:\n\n- [Auto-sizing text](/reference/wear-os/wff/group/part/text/text).\n- More capabilities for combining graphical objects, including [blend mode](/reference/wear-os/wff/common/attributes/blend-mode).\n- Support for weighted constraints on [line elements](/reference/wear-os/wff/group/part/draw/shape/line).\n- Several additional [data sources](/reference/wear-os/wff/common/attributes/source-type), primarily related to time zones.\n\nTo view features from version 3 in the [XML reference](/reference/wear-os/wff/watch-face), check that the\n**Version 3** button is selected at the top of the documentation page.\n\nFeatures added in version 2\n---------------------------\n\nVersion 2 of the Watch Face Format adds several capabilities related to data\nvisualization, weather forecasts, and system data source types.\n\nHighlights include the following:\n\n- [Flavors](/reference/wear-os/wff/user-configuration/flavor): Preset configurations for your watch face that users can browse in a companion app.\n- **Goal progress complication type:** Useful when users can exceed a goal such as step count.\n- **Weighted elements complication type:** Useful for showing discrete subsets of data.\n- **Weather conditions:** Show the current weather, as well as forecast conditions for hours or days into the future.\n- A new **heart rate** system data source for complications.\n\nTo view features from version 2 in the [XML reference](/reference/wear-os/wff/watch-face), check that the\n**Version 2** button is selected at the top of the documentation page."]]