Android 导航栏高度 React-Native [英] Android Navigation Bar height React-Native

问题描述

我正在尝试使用 RN 使 Android 底部栏(具有后退按钮的栏)的高度正常工作.我做了以下事情:

I'm trying to get the Android Bottom bar working (the bar where you have the back button) height with RN. I did the following:

Dimensions.get('window').height

我得到了这个酒吧的高度！由于它可以或不可以存在，并且可以根据设置变大或变大，这对我来说是一个大问题.

I get the height with this bar! Since it can or cannot be there and can be bigger or larger depending on the settings, this is a big issue for me.

推荐答案

• 在iOS设备中，screenHeight === windowHeight;
• 在底部导航栏的Android设备中，屏幕高度=== windowHeight + statusBarHeight + bottomNavigatorBarHeight ;
• 在没有底部导航栏的 Android 设备中，bottomNavigatorBarHeight 为零.
• In iOS devices, screenHeight === windowHeight;
• In Android devices with bottom navigator bar, screen height === windowHeight + statusBarHeight + bottomNavigatorBarHeight ;
• In Android devices without bottom navigator bar, bottomNavigatorBarHeight is zero.

import {Dimensions, StatusBar} from 'react-native'; 

const DEVICE_HEIGHT = Dimensions.get('screen').height;
const STATUS_BAR = StatusBar.statusBarHeight || 24; 
const WINDOW_HEIGHT = Dimensions.get('window').height;

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