开始我的第一个rn学习项目,并停留在其他地方。基本上,在用户登录后,我希望在顶部显示一个文本。 IDComponent.js import React from 'react';
import { Text } from 'react-native';
const IDComponent = () => {
//generate the ID
const id = generateId();
return (<View><Text>{id}</Text></View>);
};
export
我正在学习如何使用React导航。 如何在Drawer.Screen主页和通知前放置图标 import * as React from 'react';
import { Button, View } from 'react-native';
import { createDrawerNavigator } from '@react-navigation/drawer';
import { NavigationContainer } from '@react-navigation/native';
function Hom
每次使用useEffect函数触发useScrollToTop时,我都试图滚动到屏幕的顶部。但是,当我试图在useEffect中使用该函数时,会出现以下错误:
Error: Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for one of the following reasons:
1. You might have mismatching versions of React and the renderer (such as
我是react-native的新手,现在面临着这个问题: google-places-autocomplete在视图中包装时不起作用(滚动条不显示),当我删除视图时它起作用.. 控制台日志不显示任何内容,android模拟器显示其他内容。 帮助some1?无论如何,还是要感谢:) import React,{useState} from 'react';
import FormCity from '../components/FormCity';
import {View,Text} from 'react-native';
const ad