dlt.getScreenBrightness

Introduction

The dlt.getScreenBrightness function is used to retrieve the current screen brightness of the device.

Parameters

Object object

Property	Type	Default Value	Required	Description
success	function		No	Callback function for a successful API call.
fail	function		No	Callback function for a failed API call.
complete	function		No	Callback function that is called when the API call is complete (whether successful or not).

object.success Callback Function

Parameters

Object res

Property	Type	Description
screenBrightness	number	The current screen brightness.

The screenBrightness value ranges from 0 to 1, with 0 representing the lowest brightness and 1 representing the highest brightness.

Example Code

dlt.getScreenBrightness({
  success(res) {
    console.log(res.screenBrightness);
  },
});