| 摘要 |
User interface web services are provided. In one embodiment, a user interface web service includes a control structure, a communications interface, and a processor. The control structure is utilized to facilitate generation of a device dependent user interface. The communication interface receives an indication of an interaction with the device dependent user interface, and the processor generates a delta in response to the interaction. The control structure may be organized hierarchically, and the delta may identify a change to the control structure, metadata, state, or other data associated with the device dependent user interface. Additionally, the delta may include information about the flow of a UI such as, but not limited to, which page, dialogs, etc. are shown to the user. |
