[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-07-26。"],[],["The `FixedFooter` feature, available in Google Workspace add-ons and Google Chat apps, allows setting buttons at the bottom of a card. You can set a `primaryButton` using `setPrimaryButton()`, which requires a `TextButtonStyle.FILLED` button. Optionally, a `secondaryButton` can be added via `setSecondaryButton()`, using a `TextButtonStyle.OUTLINED` button. Setting a secondary button is only effective if a primary button is set first. Both methods return the `FixedFooter` object for chaining.\n"]]