How to use @react-native-community/hooks - 1 common examples
To help you get started, we’ve selected a few @react-native-community/hooks examples, based on popular ways it is used in public projects.
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berty / berty / js / packages / styles / hook.tsx View on Github 
export const Provider: React.FC = ({ children }) => {
const { height: windowHeight, width: windowWidth } = useDimensions().window
const [stylesState, setStylesState] = useState(defaultStyles)
const [scaleHeight, setScaleHeight] = useState(initialScaleHeight)
const [scaleSize, setScaleSize] = useState(initialScaleSize)
const [fontScale, setFontScale] = useState(initialFontScale)
const isGteIpadSize =
Math.min(initialHeight, initialWidth) >= iPadShortEdge &&
Math.max(initialHeight, initialWidth) >= iPadLongEdge
React.useEffect(() => {
const isLandscape = windowHeight < windowWidth
const _scaleHeight =
windowHeight / Math.max(isLandscape ? iPhone11ShortEdge : iPhone11LongEdge, windowHeight)
const _scaleSize =
windowWidth / Math.max(isLandscape ? iPhone11LongEdge : iPhone11ShortEdge, windowWidth)
const _fontScale = PixelRatio.getFontScale() * _scaleSize
setScaleHeight(_scaleHeight)
setScaleSize(_scaleSize)@react-native-community/hooks
