RN API基礎操作篇

洛晨随风發表於2024-04-14
API

1.EXPO的專案環境下，允許應用訪問手機媒體（例如相簿）的方法

import * as MediaLibrary from 'expo-media-library';

const {status} = await MediaLibrary.requestPermissionsAsync();
if (status !== 'granted') {
        //未授權的話，返回
    console.log('Permission to access location was denied');
    return;
}

2.允許獲取位置的辦法：

import * as Location from 'expo-location';

let { status } = await Location.requestForegroundPermissionsAsync();
if (status !== 'granted') {
    console.log('Permission to access location was denied');
    return;
}
const location = await Location.getCurrentPositionAsync({});
const latitude = location.coords.latitude.toFixed(6) //緯度
const longitude = location.coords.longitude.toFixed(6) //經度

3.獲取IP的辦法：

import * as Network from 'expo-network';

const ip: any = await Network.getIpAddressAsync();
console.log('ip',ip)

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