摘要:
A message wizard enables assisted visual development of operations to process an incoming message for an application on a communication device. The wizard provides a series of pages from which a developer can select a desired action to perform on a target upon receipt of the incoming message and select a specific target comprising at least one data component from a set of candidate data components. The wizard then automatically generates code to implement the selected action on the target. A message page to visualize the message, target and the relationship between then and, as applicable, any script generated to implement the action may also be provided. The wizard may provide a data component type page to select a type of data component and then provide the series of pages in response to the type of data component selected.
摘要:
A method is disclosed for handling an error in a script-based application, the method comprising detecting an error in the script-based application, the detecting comprising identifying the error and handling the detected error in accordance with a predetermined error-handling procedure suitable for the identified error.
摘要:
An application persistence system for improving wireless application resource efficiency is provided. The application persistence system comprises a persistence-point definition module for defining conditions that trigger persisting application data, a persistence-point analysis module for identifying efficient and reliable persistence points and a persistence points enforcement module for enforcing persistence points at application runtime. A method of improving wireless application resource efficiency is also provided. The method comprises the steps of defining conditions that trigger persisting application data, identifying efficient and reliable persistence points, defining a persistence mode flag in an application's profile, and enforcing persistence points at application runtime.
摘要:
Many different web services require different application programs to access their data, and it is not practical for a wireless device to contain a sufficient number of application programs such that the device would be able to access all the available web services. Further, as new web services are developed, they may not be compatible with current application programs. Systems and methods are presented for dynamically generating components of an application program for interaction with a selected schema defined service, the application for execution on a terminal coupled to the service via a network. One method comprises obtaining schema definitions of the service from a source and parsing the schema definitions for identifying an interface element. The interface element can include a plurality of element definitions. This method also builds a model of a service interface for representing the service, the service interface including the identified interface element. This method also generates an application template according to the model, the template including at least one of the element definitions comprising the interface element, wherein the template is configured for customization for assembling the application for execution by the terminal.
摘要:
A computing device and method for coordinating the development of a client application including application components comprising one or more of at least one of a data component, a message component or a screen component, having corresponding component definitions, or a workflow component comprising a series of instructions. A first development pattern module configured for interaction with a development environment is provided by a computer user interface, the first development pattern module configured for selecting a first pattern from a plurality of patterns based on an application component type central to the client application, the first development pattern module for guiding a user interface with a plurality of predefined steps to coordinate a development of the application components through user input events via the user interface in accordance with the first pattern.
摘要:
Many web services require different application programs to access their data. Further, as new web services are developed, they may not be compatible with current application programs. Methods and servers are presented for dynamically generating an application program for interaction with a service, the service interacting with a terminal via a network. One exemplary method comprises obtaining schema definitions of the service, the service interacts with the application executed on a terminal via a network and parsing the schema definition. A plurality of interface element definitions from the parsed schema definition is generated. An application template using the plurality of interface element definitions is assembled and customized. The application is generated using the application template.
摘要:
A device runtime environment is provided for execution on a computing device. The device runtime environment provides an intelligent container for an application at runtime and comprises a plurality of services in communication with each other. The plurality of services a data manager, a screen manager, a communication service and a script interpreter. The data manager manages data components of the application including manipulation and persistence in a database of the data components. The screen manager managing screen components of the application and renders an output for display on a screen of the computing device. The communication service sends messages to external resources and receives and manages messages sent from external resources in accordance with corresponding message components.
摘要:
A method and system to provide enclosures, the method including formatting a content feed to include one or more enclosures referencing alternative formats of a content item, wherein at least one of said enclosures includes codec information added to a type field; and providing the content feed to a device via a network. Further, a method and device that receives a content feed, the method including receiving a content feed with multiple enclosures, the multiple enclosures including at least a primary enclosure and an alternative enclosure, wherein the primary enclosure references a primary format for a content item and the alternative enclosure references an alternate format for the content item; upon determining that a player does not support the primary format, checking whether the player supports the alternative format; and if the player supports the alternative format, downloading the content item using a reference included in the alternative enclosure.
摘要:
A system and method are provided for provisioning component applications for retrieval by a device. The system includes an application gateway server, which includes a message broker for communicating between the system and the device. The application gateway server is configured for communication with a provisioning server and a discovery server. The provisioning server includes a provisioning service for servicing a provisioning request and a provisioning depot for storing packaged component applications. The discovery server stores and manages component application bundles. The system further includes a packaging application in communication with application gateway for retrieving a component application bundle, selecting elements from the component application bundle in accordance with the device for which the component application is being provisioned, creating a component application package using the selected elements, and making the packaged component application available to the device.
摘要:
A system and method for representing a workflow for a plurality of components (data, message and presentation components) of a component-based application configured from a page-based application for messaging over a network between a device and a schema-defined service of a data source. The respective data, message and presentation components, selected from a series of presentation pages of the page-based application, have data, message and presentation descriptors in a structured data language representing respective elements embedded in the presentation pages. At least two of the components are operatively coupled to one another. Dependency links associated with events corresponding to the embedded elements are selected to describe the workflow of the components for operation when executed on the device. A set of instructions based on the dependency links are generated for a workflow component of the component based application to coordinate the operation of the other components.