反应原生高度调整

Question

我刚刚开始并安装了本地反应。安装后，我从骨架代码中写了一些代码，但高度始终是667.

即使View高度仅为300，AppContainer高度为667，视图高度超过667，它切割内容而不是扩展高度。

你能帮我搞清楚吗？

            /**
     * Sample React Native App
     * https://github.com/facebook/react-native
     * @flow
     */

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

    export default class AwesomeProject extends Component {
      render() {
        return (
          <View style={styles.container}>
            <Text style={styles.welcome}>
              Welcome to React Native!
            </Text>
            <Text style={styles.instructions}>
              To get started, edit index.ios.js
            </Text>
            <Text style={styles.instructions}>
              Press Cmd+R to reload,{'\n'}
              Cmd+D or shake for dev menu
            </Text>
          </View>
        );
      }
    }

    const styles = StyleSheet.create({
      container: {
        flex: 1,
        justifyContent: 'center',
        alignItems: 'center',
        backgroundColor: '#F5FCFF',
      },
      welcome: {
        fontSize: 20,
        textAlign: 'center',
        margin: 10,
      },
      instructions: {
        textAlign: 'center',
        color: '#333333',
        marginBottom: 5,
      },
    });

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