[null,null,["最后更新时间 (UTC):2025-07-25。"],[[["\u003cp\u003eThe Long Message template is designed to display detailed information like privacy policies or terms of service, primarily when the vehicle is parked.\u003c/p\u003e\n"],["\u003cp\u003eThis template comprises a header with an optional action strip, scrollable text content, and up to two buttons, one of which can be designated as primary.\u003c/p\u003e\n"],["\u003cp\u003eIt's crucial to always include text content, and when using two buttons, it's recommended to prioritize the primary action and position it closer to the driver.\u003c/p\u003e\n"],["\u003cp\u003eThis template ensures driver safety by remaining hidden while driving and offering alternative options like guest mode access.\u003c/p\u003e\n"]]],[],null,["# Long Message template\n\n\u003cbr /\u003e\n\nThe Long Message template presents a long message to be read while the car is\nparked, with optional relevant actions.\n\nThis template is useful for providing details about a destination or for\npresenting legal text, such as terms of service or a privacy policy, during a\nsign-in process. \n**Includes:**\n\n- [Header](/cars/design/create-apps/apps-for-drivers/components/header) with optional [action strip](/cars/design/create-apps/apps-for-drivers/components/action-strip)\n- Unlimited lines of wrapping text (scrollable)\n- Up to 2 [buttons](/cars/design/create-apps/apps-for-drivers/components/button) in template body (optional), where one can be designated as [primary](/cars/design/create-apps/apps-for-drivers/components/button#primary)\n\n\u003cbr /\u003e\n\n| **Note:** This template displays its contents only when parked (see [examples](#examples)) and does not increase the step count.\n\nLong Message template examples\n------------------------------\n\nWhen the car is parked, this template can show a\ndetailed message, such as a privacy policy, or terms of service for the user\nto accept when signing in to the app (Android Auto example)\n\nWhen the user is driving, the long message is not\nshown, to prevent driver distraction. For these situations, it's helpful to\nprovide a button with an alternative option, such as skipping sign-in and\nusing the app in guest mode.\n\n\u003cbr /\u003e\n\nLong Message template UX requirements\n-------------------------------------\n\nApp developers:\n\n|------------|-----------------------------------------------------------------------------------------------------------------------------|\n| **MUST** | Include text. |\n| **SHOULD** | Designate a [primary action](/cars/design/create-apps/apps-for-drivers/components/button#primary) when providing 2 actions. |\n| **SHOULD** | Place the primary action closest to the driver (on the left for left-hand-drive vehicles) when there are 2 actions. |\n| **MAY** | Include up to 2 actions. |"]]