MozPowerManager.addWakeLockListener()

This API is available on Firefox OS for internal applications only.

The MozPowerManager.addWakeLockListener() method is used to register a handler to be called each time a resource changes its lock state.

Syntax

JavaScript
MozPowerManager.addWakeLockListener(handler);

Parameters

handler
It's a callback function that accepts two parameters: a string that contains the name of the resource and a string that figures the lock state for that resource (see getWakeLockState for more information about the various states).

Example

JavaScript
navigator.mozPower.addWakeLockListener(function (name, stat) {
  console.log("The lock state for the resource '" + name + "' is: " + stat);
});

Specifications

Not part of any specification.

See also

License

© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/api/powermanager/addwakelocklistener

API B2G Firefox OS Method Power Management Reference Référence