How to add a button in React Native?

Question

I´m confused with this whole \"no CSS\" thing, but I understand why it\'s beneficial. All I want to do is place a button in the middle of the screen but I don\'t understand how

Answer 1

You can use built in react-native Button element.

import React, { Component } from 'react';
import { StyleSheet, View, Button, Alert, AppRegistry } from 'react-native';

class MainApp extends Component {

_onPress() {
  Alert.alert('on Press!');
 }

  render() {
    return (
      
        
          
        
      
    );
  }
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
    backgroundColor: '#FFFFFF'
  },
  buttonContainer: {
    backgroundColor: '#2E9298',
    borderRadius: 10,
    padding: 10,
    shadowColor: '#000000',
    shadowOffset: {
      width: 0,
      height: 3
    },
    shadowRadius: 10,
    shadowOpacity: 0.25
  }
})

AppRegistry.registerComponent('MainApp', () => MainApp);

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