ns plugin add @nativescript/brightness
This command automatically installs the necessary files, as well as stores @nativescript/brightness as a dependency in your project's package.json file.
Note
This plugin requires <uses-permission android:name="android.permission.WRITE_SETTINGS"/> to be added in the android manifest.
To use the brightness module you must first require() and instantiate it:
// JavaScript
var nativescriptBrightness = require('@nativescript/brightness')
var brightness = new nativescriptBrightness.Brightness()
Or if you’re using TypeScript, import the module:
// TypeScript
import { Brightness } from '@nativescript/brightness'
const brightness = new Brightness()
After you have a reference to the module you can then call its get() and set() methods. For example, the code below updates you screen's brightness with an intensity setting of 25%.
The intensity can be set to a value from 1 to 100.
// TypeScript
import { Brightness } from '@nativescript/brightness'
const brightness = new Brightness()
brightness.set({
intensity: 25
})
| Method | Description |
|---|---|
| set(options: BrightnessOptions) | set screen's brightness to the desired intensity |
| get | returns current screen brightness value as a number between 0 and 100 |
| getNative | returns current screen brightness value as returned from the native api: between 0.0 and 1.0 for iOS and 0 and 255 for android |
| Property | Default | Description |
|---|---|---|
| intensity | 100 | defines the desired brightness value, which should be a number between 0 and 100. |
Apache License Version 2.0