expo hooks

Complementary hooks for Expo

Usage   —   Changelog

yarn add use-expo

• useBattery  —  get the battery level, state and power mode
• useBatteryLevel  —  get or track the battery level or percentage remaining
• useBatteryLowPowerMode  —  get or track the battery low power mode
• useBatteryState  —  get or track the battery (charging) state

• useBrightness  —  change or track the screen brightness
• useSystemBrightness  —  change or track the system screen brightness
• useSystemBrightnessMode  —  change or track the system brightness mode

• useFonts  —  load a map of fonts

• usePermissions  —  get or ask permissions

• useScreenOrientation  —  track changes in screen orientation
• useScreenOrientationLock  —  lock the screen to an orientation

• useAccelerometer  —  track changes in acceleration
• useBarometer  —  track changes in air pressure
• useDeviceMotion  —  track device motion and orientation
• useGyroscope  —  track changes in rotation
• useMagnetometer  —  track changes in the magnetic field
• useMagnetometerUncalibrated  —  track changes in the magnetic field using raw data
• usePedometer  —  track user step count
• usePedometerHistory  —  get historical step count between two dates

You can import these hooks with two methods, install use-expo or @use-expo/<group> package.

import { useBrightness, usePermissions } from 'use-expo';
// or
import { useBrightness } from '@use-expo/brightness';
import { usePermissions } from '@use-expo/permissions';

use-expo includes all hooks and, because of that, requires all peer dependencies. It's recommended only to install the hooks you use to avoid unnecessary peer dependency warnings.