/Javascript/React/Change text size according to screen react native

Change text size according to screen react native

import { Dimensions, Platform, PixelRatio } from 'react-native';

const {
       width: SCREEN_WIDTH,
       height: SCREEN_HEIGHT,
     } = Dimensions.get('window');

     // based on iphone 5s's scale
     const scale = SCREEN_WIDTH / 320   ;

  export function actuatedNormalize(size) {
  const newSize = size * scale 
   if (Platform.OS === 'ios') {
    return Math.round(PixelRatio.roundToNearestPixel(newSize))
   } else {
     return Math.round(PixelRatio.roundToNearestPixel(newSize)) - 2
   }
  }

Source: stackoverflow.com

React native font based on viewport dimensions

<View>
  <Text
    numberOfLines={1}
    adjustsFontSizeToFit
    style={{textAlign:'center',fontSize:30}}
  >
    {this.props.email}
  </Text>
</View>

-1

Source: stackoverflow.com

Similar codes

0 vote379 views1 answer
Node closes once you open app react-native
Javascript React
1 vote382 views1 answer
React native environment variables
Javascript React
17 votes409 views4 answers
React native geolocation
Javascript React
0 vote402 views1 answer
React google map doesn't update marker
Javascript React
1 vote346 views1 answer
React native blur view crashing on android
Javascript React
64 votes361 views6 answers
React js router
Javascript React
32 votes380 views1 answer
React roouter dom
Javascript React
1 vote374 views1 answer
React js router parameters
Javascript React
0 vote359 views1 answer
Open close children modal react
Javascript React
0 vote379 views1 answer
Rich text react renderer
Javascript React