Install Chrome Store Web Apps with JavaScript
Being able to install Firefox OS web apps from any domain, not just the platform app store, is a giant step forward in mobile app marketing and freedom. Firefox OS allows installing apps from any or all domains, and it just so happens that the Chrome Web Store allows JavaScript-triggered app installation as well.
JavaScript Install Code
The chrome.webstore.install method accepts three parameters, the install URL, the success callback, and the error callback:
/* Chrome installation */
var chromeInstallUrl = "path/to/chrome/app";
chrome.webstore.install(chromeInstallUrl,
function() {
// Success!
}, function(err) {
// Error :(
});
The code above triggers installation of the Chrome web app at the given location. The obvious difference from Firefox OS app installation is that callbacks are included in the initial call here, instead of adding adding onsuccess and onerror methods to a resulting install object.
![Regular Expressions for the Rest of Us]()
Sooner or later you'll run across a regular expression. With their cryptic syntax, confusing documentation and massive learning curve, most developers settle for copying and pasting them from StackOverflow and hoping they work. But what if you could decode regular expressions and harness their power? In...
![CSS @supports]()
Feature detection via JavaScript is a client side best practice and for all the right reasons, but unfortunately that same functionality hasn't been available within CSS. What we end up doing is repeating the same properties multiple times with each browser prefix. Yuck. Another thing we...
![Create a CSS Cube]()
CSS cubes really showcase what CSS has become over the years, evolving from simple color and dimension directives to a language capable of creating deep, creative visuals. Add animation and you've got something really neat. Unfortunately each CSS cube tutorial I've read is a bit...
![Camera and Video Control with HTML5]()
Client-side APIs on mobile and desktop devices are quickly providing the same APIs. Of course our mobile devices got access to some of these APIs first, but those APIs are slowly making their way to the desktop. One of those APIs is the getUserMedia API...
