Android 核心
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要为 Associate Android Developer 认证考试做准备，开发者应执行以下操作：
- 了解 Android 系统的架构
- 能够描述 Android 应用的基本构建块
- 了解如何构建和运行 Android 应用
- 使用
Toast 或 Snackbar 在弹出式窗口中显示简单消息
- 能够使用
Notifications 在您的应用界面之外显示消息
- 了解如何本地化应用
- 能够使用
WorkManager 调度后台任务
相关课程内容
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最后更新时间 (UTC)：2022-07-27。
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