useWindowDimensions
Respond to window size changes from the Dimensions module.
useWindowDimensions automatically updates width and height values when viewport size changes.
import { useWindowDimensions } from 'react-native';
const { height, scale, width } = useWindowDimensions();API
Return value
useWindowDimensions returns the window dimension object.
height number
The height in pixels of the app viewport.
scale number
The pixel ratio of the device your app is running on.
width number
The width in pixels of the app viewport.