如何在react native中获取我的设备的应用程序、图像和视频列表？

package com.yourapp;

import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactMethod;
import com.facebook.react.bridge.WritableArray;
import com.facebook.react.bridge.WritableMap;
import com.facebook.react.bridge.WritableNativeArray;
import com.facebook.react.bridge.WritableNativeMap;

import java.util.List;

public class DeviceInfoModule extends ReactContextBaseJavaModule {
    public DeviceInfoModule(ReactApplicationContext reactContext) {
        super(reactContext);
    }

    @Override
    public String getName() {
        return "DeviceInfo";
    }

    @ReactMethod
    public void getInstalledApps(final Promise promise) {
        PackageManager packageManager = getReactApplicationContext().getPackageManager();
        List<ApplicationInfo> apps = packageManager.getInstalledApplications(0);
        WritableArray appList = new WritableNativeArray();

        for (ApplicationInfo app : apps) {
            WritableMap appMap = new WritableNativeMap();
            appMap.putString("appName", app.loadLabel(packageManager).toString());
            appList.pushMap(appMap);
        }

        promise.resolve(appList);
    }
}

import com.yourapp.DeviceInfoModule;

// ...

@Override
protected List<ReactPackage> getPackages() {
    List<ReactPackage> packages = new PackageList(this).getPackages();
    packages.add(new DeviceInfoModule()); // 添加此行

    return packages;
}

import { NativeModules } from 'react-native';

const DeviceInfoModule = NativeModules.DeviceInfo;

DeviceInfoModule.getInstalledApps()
  .then(appList => {
    console.log(appList);
  })
  .catch(error => {
    console.error(error);
  });

npm install react-native-camera-roll

import CameraRoll from '@react-native-community/cameraroll';

CameraRoll.getPhotos({
  first: 10,
  assetType: 'Photos', // 图像
  groupTypes: 'All',
})
  .then(photos => {
    console.log(photos.edges);
  })
  .catch(error => {
    console.error(error);
  });

CameraRoll.getPhotos({
  first: 10,
  assetType: 'Videos', // 视频
  groupTypes: 'All',
})
  .then(videos => {
    console.log(videos.edges);
  })
  .catch(error => {
    console.error(error);
  });