| 摘要 |
Disclosed is a method of providing secondary content on a mobile device, the secondary content associated with a controller, the secondary content being a member of one of a plurality of content categories, the method comprising: displaying primary content on an interface of the mobile device; receiving the secondary content at the mobile device; applying a visual property to the controller, the visual property identifying the content category that the secondary content is a member of; after receiving the secondary content at the mobile device, displaying the controller on the interface of the mobile device such that the controller does not visually interfere with the displayed primary content; receiving input selecting the controller; and in response to receiving the input, displaying the secondary content associated with the controller on the interface of the mobile device. |
