公开(公告)号：US08656265B1

公开(公告)日：2014-02-18

申请号：US13759216

申请日：2013-02-05

Applicant: Google Inc.

Inventor： Alan Paulin ,  Ilia Tulchinksy ,  Charles Laurence Stinson ,  Andrew Wahbe

IPC: G06F17/00

CPC classification number: G06F17/30899

Abstract: To help reduce latency when an application presents an embedded web view, the application may provide to a web view controller not only a base uniform resource indicator of a web application defining the web view but also preview data for the web view controller to render for presentation together with a cached version of the web view. In accordance with script logic defined by the web application, the web view controller may then (i) incorporate the provided preview data into the cached version of the web view and render the result as a preview view for presentation at a user interface, (ii) download instance data for the web view while the preview view is presented, and (iii) upon receipt of the instance data, establish and render a full version of the web view based on the instance data, for presentation at the user interface.

Abstract translation: 为了帮助减少应用程序呈现嵌入式网页视图时的延迟，应用程序可能会向web视图控制器提供定义Web视图的Web应用程序的基本统一资源指示符，但也可以为Web视图控制器预览数据以呈现呈现 以及网页视图的缓存版本。 根据Web应用程序定义的脚本逻辑，Web视图控制器可以（i）将所提供的预览数据合并到网络视图的缓存版本中，并将结果呈现为用于在用户界面处呈现的预览视图，（ii ）在呈现预览视图时下载网络视图的实例数据，以及（iii）在接收到实例数据之后，基于实例数据建立并呈现网页视图的完整版本，以便在用户界面处呈现。