yayanartha
/ RN-Scaling.js
Last active
December 10, 2017 07:53
A proper way to keep the 'ideal size' of components and fonts across screen dimensions.
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| import { Dimensions } from 'react-native'; | |
| // Guideline sizes are based on standard ~5" screen mobile device | |
| const guidelineBaseWidth = 350; | |
| const guidelineBaseHeight = 680; | |
| const scale = (size, screen = Dimensions.get('window')) => { | |
| return screen.width / guidelineBaseWidth * size; | |
| }; | |
| const verticalScale = (size, screen = Dimensions.get('window')) => { |