as

Settings
Sign out
Notifications
Alexa
亚马逊应用商店
AWS
文档
Support
Contact Us
My Cases
新手入门
设计和开发
应用发布
参考
支持
跳转到主要内容
@amazon-devices/expo-asset provides an Expo universal module to download assets and pass them into other APIs.

Installation

  1. Add the JavaScript library dependency in the package.json file. Select the tab for your React Native version.
  1. Reinstall dependencies using npm install command.

Examples

The example below demonstrates how to download and store assets locally with the useAssets hook.
The example below demonstrates how to download assets with the loadAsync method.

API reference

Check out the dedicated documentation page for info about this library, API reference and more: Official Expo documentation for expo-asset.

Hooks

Classes

Asset properties

Asset methods

Additional resources

For information on additional libraries, see Supported Third-Party Libraries and Services.
最后修改于 2026年8月3日