适用于 TV 的 Android 12

最新动态：适用于 TV 的最终版 Android 12 现已发布。

随着 Android 12 的正式发布，我们还为 TV 提供了最新的平台版本。请抓住这次机会开始构建和测试您的应用，使其与全新 Google TV 体验上的最新 Android 版本兼容。或者，您也可以下载标准 Android TV 体验的 build 映像。

我们向 Android 12 添加了更多自定义项，以提升 TV 设备上的体验和兼容性。TV 的亮点包括改进媒体播放、更精细的界面功能以及隐私和安全增强功能。此外，我们还推出了更好的标准来支持和改进 HDMI 和调谐器。

下面概述了 Android 12 中适用于 TV 的新变化：

媒体

  • 使用刷新率切换功能避免在播放过程中出现动作抖动
  • 在报告显示模式、HDR 格式和环绕声格式方面经过认证的 API 准确性

界面

隐私权和安全

HDMI 和调谐器

如需查看 Android 12 中包含的变更的完整列表，请参阅 Android 12 文档。请注意，并非所有功能都适用于 TV。

下载 ADT-3 开发者套件的系统映像以开始操作。或者，您也可以使用适用于 TV 的 Android 模拟器，尝试一些新的界面功能，例如背景模糊处理和 4K 界面支持。

如何开始使用

如果您已有 ADT-3 开发者设备，该设备将自动接收到 Android 12 的 OTA。或者，您也可以按照以下步骤安装 Android 12：

  1. 使用适用于 Android 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。
  2. 下载系统映像。
  3. 在 ADT-3 设备上安装系统映像。

手动安装系统映像

您可以下载最新的 Android 12 系统映像，并将其手动刷写到测试设备。通过手动刷写设备，您可以精确控制测试环境，并且可以使用命令行工具执行。

备份设备数据后，请下载以下某个 ADT-3 build，然后将映像刷入设备。

ADT-3 出厂映像

设备 下载链接 SHA-256 校验和
ADT-3 (Android TV) 9310b47c79570cb5a9916ac4f7fe383c62242afea64a2d389aa27ea4f9555a35
ADT-3（Google TV） 91f7efe7cccfc507a80366c0edb32991df931620ecfc7d2aa765e7b233dc01f1

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

adt3-stt1.211025.001.z4-factory-9310b47c.zip

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

adt3_gtv-stt1.211025.001.z3-factory-91f7efe7.zip