| 摘要 |
Embodiments of a variable rate scrollbar are described. In various embodiments, media items, such as email messages, text messages, digital photos, or song selections are grouped by a page, a day, a week, or a month that corresponds to a date associated with a media item. A list of the media items is displayed from one of the groups, and the media items that are displayed are selectable from the list. A variable rate scrollbar is displayed and configured for selection to navigate the media items at variable rates according to the groups of the media items. |
| 主权项 |
1. A method implemented by a portable computer device, the method comprising:
storing groups of media items that are grouped by at least one of a page, a day, a week, or a month that corresponds to a date associated with a media item; displaying a list of the media items from at least one of the groups, the media items that are displayed being selectable from the list; displaying a variable rate scrollbar configured for selection to navigate the media items at variable rates according to the groups of the media items; detecting an input to the variable rate scrollbar to navigate individual identifiers in the variable rate scrollbar that represent the media items that are displayed from the at least one group; and varying a scrolling rate of the variable rate scrollbar to initiate a display of a different group of the media items based on detecting that the input is continued.
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