react-native-tool
이미지 접근 - react-native-image-picker
RNDK
2023. 6. 28. 11:17
import React, {FC, useState} from 'react';
import {launchImageLibrary} from 'react-native-image-picker';
/**
*
* @param setImgError image error - 이미지 에러가 발생하는 경우
* @param setImg image - 이미지 데이터 array
* @description 모바일 이미지(갤러리) 실행
*/
export const pickImg = (
setImgError: React.Dispatch<React.SetStateAction<string | null>>,
setImg: React.Dispatch<React.SetStateAction<object | null>>,
) => {
setImgError(null);
launchImageLibrary(
{
mediaType: 'photo',
includeBase64: false,
maxHeight: 1000,
maxWidth: 1000,
},
response => {
if (response.didCancel) {
console.log('User cancelled image picker');
} else if (response.errorCode) {
console.log('ImagePicker Error: ', response.errorCode);
} else if (response.errorMessage) {
console.log('errorMessage ', response.errorMessage);
} else {
const res = response.assets || [];
const body = {
name: res[0].fileName,
type: res[0].type,
uri: res[0].uri,
};
setImg(body);
}
},
);
};