Icon.button 正在工作，但 Icon.ToolbarAndroid 在本机反应中不起作用

Question

Im trying to get work Material Icon.ToolbarAndroid on React Native App but its not working

Info Fetching system and libraries information...
System:
    OS: Linux 5.0 Ubuntu 19.04 (Disco Dingo)
    CPU: (6) x64 Intel(R) Core(TM) i5-9400F CPU @ 2.90GHz
    Memory: 1.89 GB / 15.61 GB
    Shell: 5.0.3 - /bin/bash
  Binaries:
    Node: 10.15.3 - ~/.nvm/versions/node/v10.15.3/bin/node
    npm: 6.12.0 - ~/.nvm/versions/node/v10.15.3/bin/npm
  SDKs:
    Android SDK:
      API Levels: 23, 27, 28
      Build Tools: 27.0.3, 28.0.3
  npmPackages:
    react: 16.9.0 => 16.9.0 
    react-native: 0.61.0-rc.3 => 0.61.0-rc.3 
  npmGlobalPackages:
    react-native-cli: 2.0.1

This is my code

<Icon.ToolbarAndroid
                navIconName={
                  activeRoute.name === routes[0].name ? "menu" : "arrow-left"
                }
                titleColor="#fff"
                title={activeRoute.name}
                onIconClicked={
                  activeRoute.name === routes[0].name ? showMenu : goBack
                }
                overflowIconName="dots-vertical"
                style={{ height: 56 }}
                actions={[
                  { title: "About", show: "never", iconName: "information-outline" },
                  { title: "Credits", show: "never", iconName: "account-circle" }
                ]}
                onActionSelected={this.onActionSelected}
                iconColor={'white'} iconSize={24} logoName={'home'}/>

Here you can find the error

https://ibb.co/Y8JtyC5

Answer 1

These errors often occur due to typos or improper importing. Can you post the entirety oof your index.js file?