无法在 SafeAreaView 中包装导航器

kiw*_*des 7 react-native react-navigation safeareaview

在 iPhone X 模拟器上运行应用程序时,Material Top Tab Navigator 切入凹槽和底部按钮。

为了解决这个问题,我尝试在应用 App Container 之前实现 SafeAreaView,并将每个单独的屏幕包装在 SafeAreaViews 中。这可以使文本远离这些区域,而不是导航器。

import React, { Component } from 'react';
import { Text, View } from 'react-native';
import { createAppContainer, createMaterialTopTabNavigator, SafeAreaView } from 'react-navigation';

class Calculator extends Component {
  render() {
    return (
      <View style={{ flex: 1, justifyContent: 'center', alignItems: 'center' }}>
        <Text>Calculator!</Text>
      </View>
    );
  }
}

class Camera extends Component {
  render() {
    return (
      <View style={{ flex: 1, justifyContent: 'center', alignItems: 'center' }}>
        <Text>Camera!</Text>
      </View>
    );
  }
}

class Solution extends Component {
  render() {
    return (
      <View style={{ flex: 1, justifyContent: 'center', alignItems: 'center' }}>
        <Text>Solution!</Text>
      </View>
    );
  }
}

const TabNavigator = createMaterialTopTabNavigator(
  {
    Calculator,
    Camera,
    Solution
  },
  {
    tabBarPosition: 'bottom',
  }
);

const AppContainer = createAppContainer(TabNavigator);

class App extends Component {
  render() {
    return (
      <SafeAreaView>
        <AppContainer/>
      </SafeAreaView>
    );
  }
}

export default App;
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运行此应用程序时,不存在错误。但是,没有任何渲染。我期望的是一个标签导航器呈现三个标签,这些标签不会在凹口或底部按钮下方切割。

cuo*_*gtd 7

SafeAreaView一个尺寸

<SafeAreaView style={{ flex: 1 }}>
  <AppContainer/>
</SafeAreaView>
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如果 AppContainer 仍然全屏传播,

改变 import { SafeAreaView } from 'react-navigation'

import { SafeAreaView } from 'react-native'


fay*_*eed 5

您需要向组件提供flex: 1样式SafeAreaView

<SafeAreaView style={{flex: 1}}>
{/* Component here */}
</SafeAreaView>
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