将库与其链接时未定义 React native nativemodules

Question

NPM version : 10 React-Native Library : react-native-get-music-files (Using android) Installation : npm i --save react-native-get-music-files rnpm link

Things I Have Already Tried : rnpm link react-native-get-music-files react-native link npm install react-native run-android REINSTALLING MAKING A NEW PROJECT

Details : Its documentation says add import com.reactlibrary.RNReatNativeGetMusicFilesPackage; but when automatically linking , it adds com.cinder72.musicfiles.RNReactNativeGetMusicFilesPackage; Manually it is showing com.reactlibrary.RNReatN... is not found. Automatically everything is working fine.

Error : In the react-native-get-music-files/index.js

import { NativeModules, Platform } from 'react-native';

const { RNReactNativeGetMusicFiles } = NativeModules;

const MusicFiles = {
    getAll(options){

        return new Promise((resolve, reject) => {

            if(Platform.OS === "android"){
                RNReactNativeGetMusicFiles.getAll(options,(tracks) => {
                    resolve(tracks);
                },(error) => {
                    resolve(error);
                });
            }else{
                RNReactNativeGetMusicFiles.getAll(options, (tracks) => {
                    if(tracks.length > 0){
                        resolve(tracks);
                    }else{
                        resolve("Error, you don't have any tracks");
                    }
                });   
            }

        });

    }
}
export default MusicFiles;

It says RNReactNativeGetMusic files is undefined. I tried console log NATIVEMODULES and it shows nothing as RNReactNativeGetMusic or anything similar.

Answer 1

maybe the docs hasn't been updated for V2.

import com.cinder92.musicfiles.RNReactNativeGetMusicFilesPackage;

the above should work fine.

Answer 2

You're probably following the linking instructions on the package's npm page, which are outdated. Follow the instructions on this github repo instead.

Follow the steps for manual installation and don't forget to clean the code you previously added to link.

Then import it like this,

import MusicFiles from 'react-native-get-music-files';

Hope this helps you and feel free to ask any questions.