从颤动开始:如何让4个按钮填充一个SafeArea

import React from 'react';
import { View, TouchableOpacity, SafeAreaView, StyleSheet } from 'react-native';

const App = () => {
  return (
    <SafeAreaView style={styles.container}>
      <View style={styles.buttonContainer}>
        <TouchableOpacity style={styles.button} onPress={() => {}}>
          {/* 按钮1内容 */}
        </TouchableOpacity>
        <TouchableOpacity style={styles.button} onPress={() => {}}>
          {/* 按钮2内容 */}
        </TouchableOpacity>
        <TouchableOpacity style={styles.button} onPress={() => {}}>
          {/* 按钮3内容 */}
        </TouchableOpacity>
        <TouchableOpacity style={styles.button} onPress={() => {}}>
          {/* 按钮4内容 */}
        </TouchableOpacity>
      </View>
    </SafeAreaView>
  );
};

const styles = StyleSheet.create({
  container: {
    flex: 1,
  },
  buttonContainer: {
    flex: 1,
    justifyContent: 'space-evenly',
    alignItems: 'center',
  },
  button: {
    width: 200,
    height: 50,
    backgroundColor: 'blue',
    justifyContent: 'center',
    alignItems: 'center',
  },
});

export default App;