[null,null,["最后更新时间 (UTC)：2025-07-25。"],[[["\u003cp\u003eMessages appear as individual cards in the Notification Center, ordered by arrival time with the most recent at the top.\u003c/p\u003e\n"],["\u003cp\u003eThe Notification Center has a limited message capacity to minimize driver distraction, with older messages being removed to accommodate newer ones.\u003c/p\u003e\n"],["\u003cp\u003eAll messages, including those removed from the Notification Center, remain accessible on the user's phone.\u003c/p\u003e\n"],["\u003cp\u003eEach message card displays an avatar and app icon for message origin, and a content area that initiates text-to-speech playback upon tapping.\u003c/p\u003e\n"],["\u003cp\u003eAfter message playback, the system presents reply prompts for user interaction and continuation of the conversation.\u003c/p\u003e\n"]]],[],null,["# Saved messages\n\n\u003cbr /\u003e\n\nIn addition to appearing briefly as incoming notifications (which are automatically dismissed if not addressed), messages also appear in the Notification Center, where users can interact with them later.\n\nMessages in the [Notification Center](/cars/design/android-auto/product-experience/system-ui/notifications#notification_center) are:\n\n- Displayed as individual cards\n- Ordered by time of arrival, with the most recent message at the top\n- Capped in quantity to limit driver distraction\n\nTo keep the list length in the Notification Center manageable, older messages may be pushed from the Notification Center to make room for newer ones. All messages from the Notification Center, even those that are removed, remain available on the phone.\nNotification Center with 2 new messages displayed\n\n*** ** * ** ***\n\nAnatomy of a message card\n-------------------------\n\n**Image and icon**\n\nAn avatar image indicates the origin of the message, paired with the app's icon.\n\n**Content area**\n\nOnce tapped, the message plays using text-to-speech (TTS). After the message plays, the system displays reply prompts (see [Conversational flow](/cars/design/android-auto/apps/voice-messaging#conversational_flow)).\nLayout elements of a message card"]]
