最新动态:适用于 TV 的最终版本 Android 13 现已发布。
Android 13 进行了一些额外的自定义,以提高用户体验并提高与 TV 设备的兼容性。此版本的一些亮点包括提升了性能和质量,并持续改进了用户与 Android TV 互动的方式。
如需查看 Android 13 中包含的所有变更的完整列表,请参阅 Android 13 文档。请注意,并非所有功能都适用于电视。
以下是 Android 13 TV 的新变化亮点:
媒体和电源
- 预期音频路由允许应用在识别 AudioTrack 之前识别路由的设备和支持的格式
- 针对受支持 HDMI 源设备上的首选分辨率和刷新率的用户控件
- 低功耗待机设备的电源管理改进
输入控制和无障碍功能
- 硬件静音开关状态会反映在系统的隐私控制中
- 更新了遥控器上的 Google 助理麦克风用户控制功能
- 跨应用启用音频说明的全局偏好设置
- 新的 Keyboard layouts API 可用于为外部键盘选择不同的语言布局
HDMI 与调谐器
- 更好地处理 HDMI 源设备上的 HDMI 状态变化
- 改进了针对 HDMI 源设备的语言选择
- 调谐器 HAL 2.0,具备性能优化、双调谐器和 ISDB-T 多层支持
- 作为 TIF 的扩展,适用于互动式电视用例的框架
如何开始
如果您使用的是 ADT-3 开发者套件,请按照本部分中的说明安装系统映像。或者,您也可以使用 Android 版 TV 模拟器,它可让您尝试一些新的界面功能,如音频路由、键盘布局和 HDMI 状态更改。
手动安装系统映像
如需安装 Android 13,请按以下步骤操作:
- 使用适用于 Google TV 的 ADT-3 开发者套件。提供的系统映像仅适用于 ADT-3 开发者设备。
下载本页列出的系统映像。
如果需要,请备份您的设备数据。
将映像刷写到 ADT-3 设备。手动刷写设备可精确控制测试环境,您可以通过命令行工具执行此类操作。
ADT-3 出厂映像
设备 | 下载链接 | SHA-256 校验和 |
---|---|---|
ADT-3 (Android TV) | 769c2069e58776ef9463e2af7849790ab36f5d7f9b511451a2b4e507ce29fabe |
|
ADT-3 (Google TV) | c65fd22cbca40b5af3558df233a8ef5a8837ebfff5e93dda9a070a38e4ac9244 |
Fazer o download de ADT-3 factory system image
Antes de fazer o download, é necessário concordar com os Termos e Condições a seguir.
Termos e Condições
By clicking to accept, you hereby agree to the following: All use of this development version SDK will be governed by the Android Software Development Kit License Agreement (available at https://developer.android.com/studio/terms and such URL may be updated or changed by Google from time to time), which will terminate when Google issues a final release version. Your testing and feedback are important part of the development process and by using the SDK, you acknowledge that (i) implementation of some features are still under development, (ii) you should not rely on the SDK having the full functionality of a stable release; (iii) you agree not to publicly distribute or ship any application using this SDK as this SDK will no longer be supported after the official Android SDK is released; and (iv) you agree that Google may deliver elements of the SDK to your devices via auto-update (OTA or otherwise, in each case as determined by Google). WITHOUT LIMITING SECTION 10 OF THE ANDROID SOFTWARE DEVELOPMENT KIT LICENSE AGREEMENT, YOU UNDERSTAND THAT A DEVELOPMENT VERSION OF A SDK IS NOT A STABLE RELEASE AND MAY CONTAIN ERRORS, DEFECTS AND SECURITY VULNERABILITIES THAT CAN RESULT IN SIGNIFICANT DAMAGE, INCLUDING THE COMPLETE, IRRECOVERABLE LOSS OF USE OF YOUR COMPUTER SYSTEM OR OTHER DEVICE.Fazer o download de ADT-3 factory system image
Antes de fazer o download, é necessário concordar com os Termos e Condições a seguir.