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How to get callback while changing network in Progressive web app?
Example : In Flipkart Lite, when ever we disconnect from internet, app color changes from blue to gray and when we connect from internet app color changes from gray to blue.
Please tell me, How to implement this functionality?
You can use the window.navigator.online property and you can listen to the online and offline events.
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I am looking to create and then call on a function that can scan available bluetooth devices. right now I am just looking to create a function that will list all the devices. Nothing more. Is there any way to do this without referencing an html link or script?
You can't search for bluetooth devices using only javascript. You can, however, set a service that scans the devices and you read that with an api call using javascript.
please refer to this question
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I got a code from web, but this code do not run, I need some HTML code to make it RUN in my browser, someone can help ?
The original code I take from this website (github repository)
http://blog.thematicmapping.org/2013/09/creating-webgl-earth-with-threejs.html
Github code repository
https://github.com/turban/webgl-earth
To use WebGL you should run a web server. It will take you about 30 seconds.
Here's 4-5 options
Never disable security in your browser
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I want to use a voice command to navigate between webpage. I want something for example if I say "1" from the microphone it will direct me to "exp.php" and if i say "2" it will take me to index.php. I have to idea how to come up with that. Need your help. Thanks in advance
If I'm not wrong, you can do this only on Chrome 25+ right now using the Web Speech API. Check out the demonstration here:
https://www.google.com/intl/en/chrome/demos/speech.html
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I have a MVC Web Application for time tracking system. In this if the browser window minimized , then the informations like daily target and completed target of the particular user are needs to display in windows taskbar...
How can I achieve this..
Plz help..
Thanks
Magesh.M
You can use the HTML5 notification API. Take a look at this, for example:
http://www.html5rocks.com/en/tutorials/notifications/quick/
This mechanism allows a webpage to make use of the OS notification system like the popup bubbles near the windows clock.
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I want to use socket.io server in the browser.
Why do I need this? I have a difficult real-time app which connected through websockets, but I want to manually test it through web page (send & receive the signals). How can I do that?
P.S. Packages like mockSocket aren't feet to my needs. I don't need the mock, I need the tab in the browser :)
It seems there is no way to run websocket server in the browser now.