React-Native-Sizer 📏

This is actually the standard code I use for the Intermediary app. Over time, almost all of my react-native projects use this code. So I think that making this package, will make it easier for me in the future.

P.S: I just made my first react-native package, please help to fix if anything wrong✌😁

API

Function	Description
sizer(size, type)	size: number type: width or height

Usage

import RNSizer from 'react-native-sizer';

// Iphone X default dimension
const rns = new RNSizer();

console.log(`Height: ${rns.sizer(100, 'height')}`);
console.log(`Width: ${rns.sizer(50, 'width')}`);

Sample

height: 896px and width: 414px

So you can write like this:

import RNSizer from 'react-native-sizer';

const rns = new RNSizer(896, 414);

If you want to make a button like this:

You can write the full code like this:

import {View} from 'react-native';
import RNSizer from 'react-native-sizer';

const App = () => {
    const rns = new RNSizer(896, 414);
    
    return (
        <View style={{ height: rns.sizer(63), width: rns.sizer(374, 'w') }} />
    );
};

Credit: Meditation App Design