所以我正在开发一个 react-native 应用程序，我正在使用 react-navigation 进行导航，在屏幕选项的 headerTitle 中使用图像可以工作，但是图像被切断了。我试过弄乱图像的高度/宽度，想知道这是否是标题的填充问题，但仍然没有。任何想法为什么？
这是组件
import React from "react";
import { View, Image, StyleSheet } from "react-native";
function HeaderLogo(props) {
return(
<Image style={styles.logoStyles} source={require("../../assets/images/svg/LogoNoTxt.png")}/>
);
};
const styles = StyleSheet.create({
logoStyles: {
height: 40,
width: 40,
},
});
export default HeaderLogo这是堆栈导航器
import React from "react";
import { createStackNavigator } from '@react-navigation/stack';
//Components
import HeaderLogo from "../../components/images/HeaderLogo";
//TopTab
import HomeTopTabNavigator from "../topTab/HomeTopTabNavigator";
//Screens
import AddTasks from "../../screens/home/AddTasks";
//Initialize vars
const Stack = createStackNavigator();
function HomeStackNavigator() {
return( …在 Accelerated C+ 一书中，我正在尝试运行代码
#include <iostream>
#include <string>
int main() {
std::cout << "Please enter your name: ";
std::string name;
std::cin >> name;
const std::string greeting = "Hello, " + name + "!";
const std::string spaces(greeting.size(), " ");
const std::string second = "* " + spaces + " *";
const std::string first(second.size(), + "*");
std::cout << std::endl;
std::cout << first << std::endl;
std::cout << second << std::endl;
std::cout << "* " << greeting << " *" << std::endl;
std::cout << …