小编sho*_*evs的帖子

我想改变react-native-paper导航的颜色。我怎样才能改变颜色。我可以更改背景颜色，但无法更改活动选项卡圆形按钮的颜色。

图片链接 = https://i.stack.imgur.com/3Edpm.png

我想把粉红色变成蓝色我该如何改变。

import * as React from 'react';
import { BottomNavigation} from 'react-native-paper';
import { createBottomTabNavigator } from '@react-navigation/bottom-tabs';


const Tab = createBottomTabNavigator();


const HomePage =({route,navigation})  => {
    const [index, setIndex] = React.useState(0);
    const [routes] = React.useState([
        { key: 'home', title: 'Home', focusedIcon: 'home', unfocusedIcon : 'home-outline',  },
        { key: 'orderHistory', title: 'Order History', focusedIcon: 'clock', unfocusedIcon: 'clock-outline' },
        { key: 'profile', title: 'Profile', focusedIcon: 'account', unfocusedIcon : 'account-outline'},
        { key: 'other', title: 'Other', focusedIcon: 'dots-horizontal-circle', unfocusedIcon: …