When I visit some websites, on top of the browser it promotes me to install Chrome Extension by saying "This website now has Google Chrome Extension... Install".
Anyone knows how to do this? Does Google already provide scripts to do this?
Example: Visit the following site using Chrome:
http://www.independent.co.uk
Now, it's possible to do what you need. Just follow this link, that explains how to use "inline" installation once you've published your app or extension at Chrome Webstore.
PS. Inline installation only works in Chrome 15+
Paul Kinlan's Badgemator is a good resource for this sort of thing. It creates a JavaScript snippet that you can put on your site in order to direct users to the webstore entry.
It doesn't attempt to mimic Chrome's infobar in the same way that The Independent does, but I personally think that's a good thing. Pretending to be part of the browser is a good way to confuse users, and isn't something I'd recommend (especially now that the infobar extends outside the browser window into Chrome's own UI).
What you're seeing is not built into Chrome, and not provided by Google.
The site will have some code that detects your browser agent (either via Javascript or a server-side script), sees that it's Chrome, and then adds some extra HTML/CSS/Javascript to make a mock UI element to grab your attention. Inspect the element to see what's really happening.
Another example is http://page2rss.com/page?url=www.stackoverflow.com/
Also, see Alerting website visitors that a chrome extension is available - how?
I wrote a jQuery extension that does just that: http://blog.dreasgrech.com/2012/01/promoting-your-chrome-extension-with.html
The simplest way to use it is to simply pass the ID of your Chrome extension:
$.fn.extInfobar({
id: 'nbilgjjflfiiijecdjpnbganoiafneph'
});
That generates the following:
From Chrome 15 there is API for this.
Just ask Chrome if your extension is installed.
You need to publish your extension in Google Chrome Extensions site, then you'll be able to publish it in your site.
You'll need to pay a one-time fee ($5) in order to get registered as a developer.
As of 06/12/2018, inline installation is deprecated. For more information, read our Chromium Blog post and Migration FAQ.
From: https://developer.chrome.com/webstore/inline_installation
Related
i wanted to build a custom browser install that would fit the following specs, i found ways to do it using enterprise deployement, but my intent is to distribute it to friends and family without having to go through the enterprise distribution.
Can be sourced from Firefox or Chromium (or even other as webkit)
Should be easy to customize (ideally no C++ coding)
Should be able to embed extension or hard code the extension within the browser. (i've coded a custom adblock that is lighter and faster than the ones on FF or Chrome store and would also like to embed TOR connection extension)
Remove the ability to install other extensions (i want to ensure this browser cannot be victim of bloatware extensions installs)
Customize UI
Protect the browser against Search engine / HP / New tab settings change.
If you could point me to the right direction it would be awesome and i'll make sure to share this browser's link here once done.
I just saw this in the corner of my eye and figured I'd share this question/answer to possibly help you:
Standard way to build a Chrome extension into Chromium
I have a webapp which is running perfectly well in most browsers, but I'm still trying to work out a few bugs which is preventing it from working correctly in iOS Facebook's in-app browser. Until I've got these sorted, I'd like to provide a message to give users the option to open the link in Safari.
The solution I have for now is to use javascript to detect the browser's user agent (similar to this question), and if it's the Facebook in-app browser, provide a message that the webapp is optimised for Safari and give instructions to copy and paste the link into Safari.
My question is this: is there a way to make a <a> tag open in a particular browser? I have seen questions like this one which seem to point to using target="_system" for Cordova apps, but is there a method to do this with html only?
There isn't a way to do this for Safari (using just HTML, anyway). For other browsers that have custom URL schemes, you could do it. For example, for Chrome you could have your link point to googlechrome://www.website.com.
The definitive answer: No, this is not possible.
As Andrew M mentioned, some browsers have some methods that do some things similar, but a pure html method to open a link in a generic browser does not exist.
I would like to get a good tutorial on building a chrome desktop app.
I found some good ones for Chrome Extensions, Chrome Apps that don't do anything but redirecting to a website - What I want is an app like Any.do, like Google Keep, like Sunrise Calendar:
Apps that work without chrome and in a different window, but I hope I can make one with HTML-CSS-JS.
Do you know where I can find any documentation for that?
Thanks!!
This was previously called a "packaged app", and now is simply called "Chrome App", as opposed to what's called "hosted app" (link to a website).
The main documentation is here.
Note that Chrome Apps have, in some regards, more power, but they don't integrate much with the browser as Extensions do. They are intended to behave as self-contained. They don't work completely without Chrome, but they do have independent windows.
Early on I was doing some debugging and testing using the chrome dev tools(known as inspect element). I found out that on the Resources column of the dev tool, Chrome can always access the resources from the server and display them(links, videos, images....). Just wonder how Chrome does that. Is there any way to write a piece of code doing the same thing(access the server resources of other websites, not modifying them but displaying, stuff like, the link of the video currently playing on the website, which usually does not pop up until the play button is hit)?
DevTools doesn't fetch resources from a site. It fetches them from the browser.
There were similar questions already
How does webkit/chrome's WebInspector Resources Inspection work?
and
Getting Information from Google Chrome's Developer Tools
The Chrome Developer Tools has two parts frontend (html+javascript) and backend (C++) and there is an API which specifies the protocol between these parts. You can see the specification here. You can use it for writing your own app instead of standard DevTools frontend.
Also there is experimental debugging API for chrome extensions.
I think the Webkit WebInspector go over the hole source code and match all resources of the source.
So it match <link href="something.css"> and then it place something.css in the resource panel under stylesheets. And exactly the same thing for the other tags.
It's not hard to make regexes for this.
when i view the elements using chromes developers tools, in the BODY tag i see
screen_capture_injected=true
What does this mean? What does it do? I tried searching for it, but couldnt find anything.
In my case, I have installed the "Screen Capture" extension which I believe is the one adding this attribute.
It is a browser extension injection. I can be from any browser plug-in or extension. It allows newer browsers like chrome to do all the neat things to the web pages that we love (i.e., screen capture, Google voice links, greasemonkey editing, etc.)
Hope that clears it up.