Android 13 電視版

最新更新:電視專用 Android 13 的最終版本現已推出。

Android 13 進一步自訂了相關功能,除了改善使用者體驗,也提升與電視裝置的相容性。這個版本的幾個重點功能包括改善效能和品質,以及持續改進使用者與 Android TV 互動的方式。

如需 Android 13 所有變更的完整清單,請參閱 Android 13 說明文件。請注意,上述功能並不適用於電視。

以下介紹 Android 13 電視版的新功能:

媒體與電源

  • 反向音訊路徑可讓應用程式在建立 AudioTrack 前,識別已轉送裝置和支援的格式
  • 在支援的 HDMI 來源裝置上,使用者用於偏好的解析度和刷新率控制項
  • 針對低耗電模式改善電源管理

輸入控制與無障礙功能

  • 硬體靜音切換狀態會反映在系統隱私權控制項
  • 更新遙控器的 Google 助理麥克風存取權使用者控制項
  • 啟用跨應用程式口述影像的通用偏好設定
  • 新增 Keyboard Layouts API,讓您為外部鍵盤選擇不同的語言配置

HDMI 和調諧器

  • 更妥善處理 HDMI 來源裝置上的 HDMI 狀態變更
  • 改善 HDMI 來源裝置的語言選擇功能
  • Tuner HAL 2.0:具備效能最佳化、Twin 調諧器和 ISDB-T 多層支援
  • 互動式電視用途架構做為 TIF 的延伸模組

如何踏出第一步

如果您有 ADT-3 開發人員套件,請按照本節的操作說明安裝系統映像檔。或者,您也可以使用電視版 Android Emulator,試用一些新的使用者介面功能,例如音訊路由、鍵盤配置和 HDMI 狀態變更。

手動安裝系統映像檔

如要安裝 Android 13,請按照下列步驟操作:

  1. 使用 Google TV 的 ADT-3 開發人員套件。提供的系統映像檔僅適用於 ADT-3 開發人員裝置。
  2. 下載本頁列出的系統映像檔

  3. 如有需要,請備份裝置資料。

  4. 將圖片刷新到 ADT-3 裝置。手動刷新裝置可讓您精確控制測試環境,並且可以使用指令列工具執行。

ADT-3 原廠映像檔

裝置 下載連結 SHA-256 核對和
ADT-3 (Android TV) 769c2069e58776ef9463e2af7849790ab36f5d7f9b511451a2b4e507ce29fabe
ADT-3 (Google TV) c65fd22cbca40b5af3558df233a8ef5a8837ebfff5e93dda9a070a38e4ac9244

下載 ADT-3 factory system image

下載前,請先同意以下條款及細則。

條款及細則

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.
下載 ADT-3 factory system image

adt3-ttt1.230205.001-factory-769c2069.zip

下載 ADT-3 factory system image

下載前,請先同意以下條款及細則。

條款及細則

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.
下載 ADT-3 factory system image

adt3_gtv-ttt1.230205.001.a1-factory-c65fd22c.zip