System asks user to approve the new channel.App asks the system to display the channel.App creates the channel and adds it to the TvProvider (at this point the channel is not visible).User discovers a channel in your app and requests to add it to the home screen.The channels that your app creates all follow this life cycle: Note: On the home screen, the Watch Next channel has the label Play Next. For more information, see Add programs to The system creates and maintains this channel. The Watch Next channel is the second row that appears in the home screen, after The user can reorder, hide, and show channels. When your app creates a new channel, the home screen adds it to the bottom of the channel list. Supply recommendations for apps running on earlier versions of Android, your appĪpps can create new channels, add, remove, and update the programs in a channel, and control the order of programs in a channel.įor example an app can create a channel called "What's New" and show cards for newly available programs.Īpps cannot control the order in which channels appear in the home screen. Recommendations for apps running in Android 8.0 (API level 26) and later. Note: Recommendations channels are only available inĪndroid 8.0 (API level 26) and later. (If you'd like to dig deeper into the API, try theĪnd watch the I/O 2017 Android TV session.) This document demonstrates how to add channels and programs to the home screen, update content, handle user actions, and provide the best experience for your users. A channel contains cards for every program available on that channel: The Android TV home screen, or simply the home screen, provides a UI thatĭisplays recommended content as a table of channels and programs.
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