| 摘要 |
A method for enabling the provisioning and execution of a platform-independent application includes receiving, by a mobile computing device, from a provisioning source, an XML document describing at least a portion of functionality provided by an application. An abstraction layer executing on the mobile computing device populates a Document Object Model (“DOM”) structure at least in part representing the running state of the application consistent with the received XML document. The abstraction layer presents a device-appropriate application user interface responsive to the DOM structure. The application receives a user input from within the rendered application user interface. Programming code referenced by the DOM receives, from the abstraction layer, the input event. The programming code reconfigures the DOM, in response to the received input event to reflect a response by the application to the input. The abstraction layer updates the device-appropriate application user interface, responsive to the reconfiguring of the DOM. |
| 主权项 |
1. A method performed by at least one computer processor of a mobile computing device executing computer program instructions stored on at least one non-transitory computer-readable medium, wherein the computer program instructions are executable by the at least one computer processor to perform a method for using a mobile application on the mobile computing device, the method comprising:
receiving, by the mobile computing device, from a provisioning source, the mobile application, the mobile application including at least an XML document describing at least a portion of functionality provided by the mobile application; populating, by an abstraction layer executing on the mobile computing device, a Document Object Model (“DOM”) structure, the DOM structure at least in part representing the running state of the application consistent with the received XML document; presenting, by the abstraction layer, a device-appropriate application user interface responsive to the DOM structure; receiving, by the application, a user input from within the rendered application user interface; receiving, by programming code referenced by the DOM, from the abstraction layer, the input event; reconfiguring, by the programming code referenced by the DOM, in response to the received input event, the DOM to reflect a response by the application to the input; and updating, by the abstraction layer, the device-appropriate application user interface, responsive to the reconfiguring of the DOM. |
