Polymer Platinum Bluetooth

by Online Tutorials Library July 14, 2022

Polymer Platinum Bluetooth

The polymer platinum Bluetooth element is used to interact with nearby Bluetooth devices.

Run the following command to use platinum bluetooth in your application and install it in your directory.

Example

It will install all the related elements of platinum-bluetooth under the bower_components folder.

Create an index.html file and add the following code in it to see the usage of platinum-bluetooth element in Polymer.js.

  <!doctype html>  <html>     <head>        <title>Polymer Example</title>        <script src = “bower_components/webcomponentsjs/webcomponents-lite.js”></script>        <link rel = “import” href=”../bower_components/polymer/polymer.html”>        <link rel = “import” href=”../bower_components/paper-styles/demo-pages.html”>        <link rel = “import” href=”../bower_components/paper-button/paper-button.html”>        <link rel = “import” href=”../bower_components/platinum-bluetooth/platinum-bluetooth-device.html”>     </head>       <body>        <section>           <paper-button raised>Get bluetooth device</paper-button>        </section>        <script src = “platinum_bluetooth.js”></script>     </body>  </html>  

Now, create another file called platinum_bluetooth.js and include the following code:

  document.addEventListener(‘WebComponentsReady’, function() {     var mybatteryDevice = document.querySelector(‘platinum-bluetooth-device’);     var mybutton = document.querySelector(‘paper-button’);     mybutton.addEventListener(‘click’, function() {        console.log(‘The requested bluetooth device advertising a battery service…’);        mybatteryDevice.request().then(function(device) {           console.log(‘Bluetooth device has been found…’);           console.log(‘The device name is: ‘ + device.name);        })        .catch(function(error) {           console.error(‘Sorry!No device found…’, error);        });     });  });  

Output:

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Polymer Platinum Bluetooth

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