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export const SCREEN_WIDTH = Dimensions.get('window').width | |
export const SCREEN_HEIGHT = Dimensions.get('window').height | |
// based on iphone 11 pro's scale | |
const scale = SCREEN_WIDTH / 375 | |
const scaleHeight = SCREEN_HEIGHT / 812 | |
export const normalize = (size: number, forHeight?: boolean) => { | |
const newSize = size * (forHeight ? scaleHeight : scale) | |
return Math.round(PixelRatio.roundToNearestPixel(newSize)) | |
} |
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import 'react-native' | |
declare module 'react-native' { | |
namespace StyleSheet { | |
type Style = ViewStyle | TextStyle | ImageStyle | |
type NamedStyles<T> = { [P in keyof T]: Style } | |
/** | |
* Creates a StyleSheet style reference from the given object. | |
*/ |