The page I am working on has a javascript function executed to print parts of the page. For some reason, printing in Safari, causes the window to somehow update. I say somehow, because it does not really refresh as in reload the page, but rather it starts the "rendering" of the page from start, i.e. scroll to top, flash animations start from 0, and so forth. The effect is reproduced by this fiddle: http://jsfiddle.net/fYmnB/ Clicking the print button and finishing or cancelling a print in Safari causes the screen to "go white" for a sec, which in my real website manifests itself as something "like" a reload. While running print button with, let's say, Firefox, just opens and closes the print dialogue without affecting the fiddle page in any way. Is there something with my way of calling the browsers print method that causes this, or how can it be explained - and preferably, avoided? P.S.: On my real site the same occurs with Chrome. In the ex
"Web app" is simply a broad term that can be used to refer to any web based/hosted site or service that involves a significant amount of user interaction, user generated content, or provides a "rich" user experience or a service API for third-parties to integrate with. A web app interface will "run" inside of a web browser, while typically all of the state handling and business logic will be handled by a backing server.
ReplyDeleteGoogle App Engine exists to provide a platform for implementing the "backing server" component of a web app (as well as basic hosting for the static resources needed by the app).
The concept of a web app really has nothing to do directly with Android apps. However, an Android app may (and many Android apps commonly do) communicate with a web app to provide various features or services within the app (think weather, Facebook integration, etc.). And in certain cases it is possible to implement a "quick and dirty" Android app by simply pointing a WebView at an existing web app's URL. In such a case that Android app's WebView becomes the "browser" that the web app's UI runs in.
Web app traditionally means a browser-based UI.
ReplyDeleteGoogle Web Apps was introduced in 2008, before the rise of the iPhone and Android. I would say those are a later addition to the definition.
If the client is using HTTP as its communication protocol with back-end services, I would call it a "web app", regardless of what the client hardware is.