Tag Archive: extensions

Building efficient apps and extensions with push messaging

Event pages keep apps and extensions efficient by allowing them to respond to a variety of events such as timers or navigation to a particular site, without having to remain running persistently. But what if you need to respond to something that occurs outside of Chrome, such as a news alert, a message sent to…

Chrome Extensions: Now with more powerful scripts and improved proxy management.

In Chrome 13, we added some new capabilities to content scripts and proxy management. First, you can now make cross-origin XMLHttpRequest calls with the privileges of the extension directly from your content script. You will no longer need to relay these requests through a background page; this should simplify your code. In some cases, it…

ChromeVox: Built-In Spoken Feedback For Chrome OS

Cross posted at the Google Code blog We recently unveiled ChromeVox — a built-in screen reader for Chrome OS — during Google I/O 2011. This is an early developer beta that is designed to help authors of web applications come up to speed with platform accessibility on Chrome OS. ChromeVox is built as a Chrome…

CR-48 Owners: Beware of Too Many Extensions & Synchronization

Besides my Google CR-48 notebook, I also use an Apple 15″ MacBook Pro. I use Chrome on the Mac and enabled synchronization of everything between it and the CR-48. I have the same bookmarks, extensions and apps on each device which is very convenient. No longer do I discover that a bookmark or extension is…