EPadLink ePad Vision Manual de usuario descargar pdf (Pagina 13)

13 www.epadlink.com

Integration Guide (ePad-vision SDK for Chrome & Firefox)

8.0 – Firefox Integration

JS-Ctypes native library (FireFoxExtension.dll or libFireFoxExtension.so) is the critical core component

of the ePad-vision SDK and Firefox allows access to the native library in web pages via extensions.

Integration into a web page requires a background extension that acts as a bridge between the web

page and the native messaging host application.

Normally the native library can be packaged and installed along with the extension.

8.1– Creating an Extension

A Firefox Extension is normally implemented as a JavaScript file and coupled with a few other

supporting files qualifies to be an extension for Firefox

8.1.1 – Major components of Extension.

 chrome.manifest – Registers the extension with engine.

 install.rdf – Information about the extension

 content/FireFoxJSON.js – core JavaScript file

Refer to SDK’s Sample/FirefoxExtension folder for further info on structure and contents of the

extension.

Here is a typical directory structure of the extension:

 install.rdf

 chrome.manifest

 \locale\en-us\translations.dtd

 \content\FireFoxJSON.js

 \content\FireFoxJSON.xul

 \default\preferences\prefs.js

 Install.rdf :

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 26 27

Sin comentarios

EPadLink ePad Vision Manual de usuario Pagina 13