| 摘要 |
A data format provides a mechanism to dynamically change the appearance of an application. During operation, the application obtains streaming feed data for presentation to a user. The feed data may be formatted according to a Really Simple Syndication (RSS) data format. The application detects, within the feed data, branding extensions that identify branding content to be displayed concurrently with channel data and content items when a user selects a channel defined by the feed data. The application detects a user selection of the channel defined by the feed data, and in response, references the branding extensions to obtain and display the branding content within a display region of the application that is separate from the content presentation region of the application for display of content items defined within the feed data. |
