A list view displays content as line items in a single-column list that scrolls vertically. This view is best when users rely on reading text and viewing data to make their selection.
List items require less vertical space than grid items, allowing more items to be displayed on the screen.
Anatomy
In a list view, each row contains a tile representing one list item. Primary actions can fill the tile, so that users can initiate action from anywhere in the tile. For supplemental actions that are represented by icons and text, only the region containing the icons and text is actionable.
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-anatomy-1.png?authuser=4)
2. Switcher button on
3. Switcher button off
4. Primary and secondary text
5. Content tile
Specs
Single-line list item
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-spec-1.png?authuser=4)
Two-line list item
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-spec-3.png?authuser=4)
Two-line list item reversed
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-spec-4.png?authuser=4)
Multiple-line list item with header
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-spec-5.png?authuser=4)
Multiple-line list item without header
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-spec-6.png?authuser=4)
List item with text overflow
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-spec-2.png?authuser=4)
List item with split actions
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-spec-7.png?authuser=4)
Indicator icon placement in list items
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-spec-8.png?authuser=4)
Scaling layouts
These reference layouts show how to adapt list items to accommodate screens of various widths and heights. (Width and height categories are defined in the Layout section.) Note that all pixel values are in rendered pixels, before any down-sampling or up-sampling occurs.
Standard, wide, and extra-wide screens
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-ar-1.png?authuser=4)
Standard, wide, and extra-wide screens with content tile
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-ar-3.png?authuser=4)
Super-wide screens
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-ar-2.png?authuser=4)
Styles
Typography
Type style | Typeface | Weight | Size (dp) |
---|---|---|---|
Body 1 | Roboto | Regular | 32 |
Body 3 | Roboto | Regular | 24 |
Color
Element | Color(day mode) | Color (night mode) |
---|---|---|
Primary type / icons | White | White @ 88% |
Secondary type / icons | White @ 72% | White @ 60% |
Divider line | White @ 22% | White @ 12% |
List item background | Black | Black |
Sizing
Element | Size (dp) |
---|---|
List item height | 96 (short screens) / 116 (standard screen) / 128 (tall screen) |
Primary icon | 44 |
Tertiary icon | 24 |
Content tile | List item height minus 1dp |
Medium avatar | 76 |
Divider line thickness | 1 |
Examples
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-mock-1.png?authuser=4)
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-mock-2.png?authuser=4)
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-mock-3.png?authuser=4)
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-mock-4.png?authuser=4)
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-mock-5.png?authuser=4)
![](https://developers.google.cn/cars/design/automotive-os/components/images/list-mock-6.png?authuser=4)