【问题标题】:Using react-native-mapbox-gl / maps in the form of mapbox-gl使用 mapbox-gl 形式的 react-native-mapbox-gl / maps
【发布时间】:2020-12-02 09:42:29
【问题描述】:

我想用 mapbox-gl 形式的 react-native-mapbox-gl/maps 例如,我尽我所能在 useEffect 而不是组件中初始化 MapView 组件。 我是否可以重写下面的代码以用于本机反应 谢谢,

import React, { useEffect, useRef, useState } from "react";
import mapboxgl from "mapbox-gl";
import "mapbox-gl/dist/mapbox-gl.css";

const styles = {
  width: "100vw",
  height: "calc(100vh - 80px)",
  position: "absolute"
};

const MapboxGLMap = () => {
  const [map, setMap] = useState(null);
  const mapContainer = useRef(null);

  useEffect(() => {
    mapboxgl.accessToken = process.env.REACT_APP_MAPBOX_KEY;
    const initializeMap = ({ setMap, mapContainer }) => {
      const map = new mapboxgl.Map({
        container: mapContainer.current,
        style: "mapbox://styles/mapbox/streets-v11", // stylesheet location
        center: [0, 0],
        zoom: 5
      });

      map.on("load", () => {
        setMap(map);
        map.resize();
      });
    };

    if (!map) initializeMap({ setMap, mapContainer });
  }, [map]);

  return <div ref={el => (mapContainer.current = el)} style={styles} />;
};

export default MapboxGLMap;

【问题讨论】:

    标签: react-native mapbox-gl react-native-mapbox-gl


    【解决方案1】:

    由于在 react native mapbox 中没有提到它,所以我会说它的工作方式不同,所以没有

    【讨论】:

      最近更新 更多