Android TV 11 showing only Off, Idle or Standby, not recognizing running apps

[blakadder]

I have a TCL TV with Android TV 11 installed running on latest release HA (2021.9.7) and I the only states HA receives are Off,Idle and Standby with adb response: null in Developer - States tab.

I ran the commands through adb shell and these are the results:

~$ adb shell dumpsys power | grep 'Display Power' | grep 'state=ON' || dumpsys power | grep 'mScreenOn=true'
Display Power: state=ON
~$ adb shell getprop ro.product.manufacturer
TCL
~$ adb shell getprop ro.product.model
Smart TV Pro
~$ adb shell getprop ro.build.version.release
11

adb shell dumpsys window windows | grep -E 'mCurrentFocus|mFocusedApp'

gives no response

this works

~$ adb shell dumpsys window windows | grep Window\ #1
  Window #1 Window{f978c53 u0 com.google.android.youtube.tv/com.google.android.apps.youtube.tv.activity.MainActivity}:

~$ adb shell ps -A | grep u0_a
u0_a39          410   4071       0      0 0                   0 Z [com.tcl.usercen]
u0_a72         1029    274 1270008  83388 0                   0 S com.android.systemui
u0_a78         1229    274 1237900  48308 0                   0 S com.google.android.ext.services
u0_a22         1279    274 1303284  39828 0                   0 S com.google.android.tv.remote.service
u0_a70         1302    274 1223912  39352 0                   0 S com.google.android.partnersetup
u0_a15         1361    274 1353364  75584 0                   0 S com.google.android.gms.persistent
u0_a37         1433    274 1266488  51476 0                   0 S com.google.android.inputmethod.latin
u0_a15         1566    274 1238860  41872 0                   0 S com.google.process.gservices
u0_a77         1628    274 1240776  39884 0                   0 S com.android.providers.media.module
u0_a23         1751    274 1277568  76200 0                   0 S com.google.android.tvrecommendations
u0_a27         1772    274 1318284  55712 0                   0 S com.google.android.tvlauncher
u0_a12         1912    274 1255744  42656 0                   0 S com.android.providers.tv
u0_a6          2106    274 1219396  37888 0                   0 S com.android.externalstorage
u0_a59         2593    274 1906136  49788 0                   0 S com.tcl.bi:service
u0_a16         2653    274 2034692  39224 0                   0 S com.google.android.katniss:search
u0_a55         2783    274 1900044  55384 0                   0 S com.netflix.ninja
u0_a80         2859    274 1265992  54496 0                   0 S tv.twitch.android.app
u0_a16         3028    274 1991444  38792 0                   0 S com.google.android.katniss:interactor
u0_a19         3090    274 1252588  41664 0                   0 S com.google.android.tungsten.setupwraith
u0_a15         3147    274 1296252 102184 0                   0 S com.google.android.gms
u0_a11         3218    274 1375284 107356 0                   0 S com.google.android.apps.mediashell
u0_a79         3630    274 1807528 341556 0                   0 S org.xbmc.kodi
u0_a39         4071    274 1278092  43744 0                   0 S com.tcl.usercenter

~$ CURRENT_APP=$(adb shell dumpsys activity a . | grep -E 'mResumedActivity' | cut -d ' ' -f 8) && CURRENT_APP=${CURRENT_APP%%/*} && echo $CURRENT_APP
com.netflix.ninja
~$ CURRENT_APP=$(adb shell dumpsys activity a . | grep -E 'mResumedActivity' | cut -d ' ' -f 8) && CURRENT_APP=${CURRENT_APP%%/*} && echo $CURRENT_APP
com.tcl.waterfall.overseas
~$ CURRENT_APP=$(adb shell dumpsys activity a . | grep -E 'mResumedActivity' | cut -d ' ' -f 8) && CURRENT_APP=${CURRENT_APP%%/*} && echo $CURRENT_APP
com.android.vending
~$ CURRENT_APP=$(adb shell dumpsys activity a . | grep -E 'mResumedActivity' | cut -d ' ' -f 8) && CURRENT_APP=${CURRENT_APP%%/*} && echo $CURRENT_APP
tv.twitch.android.app

Here's full output of dumpsys window and dumpsys activity starter in a gist link

[JeffLIrion]

To be honest, I have very little time to work on this package, and so it's mostly up to the community to contribute features and fixes.

This is something that needs to be done to unblock further development: #255

With that in place, it would be easier to tailor commands as needed for different devices.

[konrad300]

I just updated my Sony Bravia TV to Android 10 and there is the same issue - the integration stopped working correctly.

[rensenti]

I just updated my Sony Bravia TV to Android 10 and there is the same issue - the integration stopped working correctly.

Yes, me too. Wasn't expecting that Android 10 will not be compatible because only Android 11 had been mentioned in the issues / Home Assistant alert.

[barmazu]

Hi @blakadder and others, I have started working on Android 11 (maybe 10 as well) support; for starters very basic support is introduced here https://github.com/barmazu/python-androidtv/commit/c7b0a403cd3745f1e671ad63ad005da13f494d5e just by swapping commands that are send to ADB shell.
It seems to restored some basic functionality, surely not all, but (some) states and apps are now reported correctly.
Please note changes are not backward compatible (Android 9) yet. This is just test flight and I'm doing it on TCL C82 (A11).
Further testing on different devices is welcomed, especially Android 10. Thanks!

source_list:
  - com.android.systemui
  - com.google.android.ext.services
  - com.google.android.tvrecommendations
  - com.google.android.tv.remote.service
  - Play Store
  - com.android.providers.media.module
  - com.google.android.katniss:interactor
  - com.tcl.inputmethod.international
  - Android TV Launcher
  - Spotify
  - com.android.providers.tv
  - com.google.android.katniss:search
  - Google Cast
  - Netflix
  - com.tcl.system.server
  - com.dolby.android.audio.service
  - com.google.android.apps.nbu.smartconnect.tv
  - com.tcl.usercenter
  - '[com.tcl.usercen]'
  - com.google.android.partnersetup
  - com.google.android.apps.mediashell:privileged_process0
  - com.google.android.gms
  - com.google.android.gms.persistent
  - com.google.process.gservices
  - com.android.vending:instant_app_installer
  - com.android.vending:background
  - com.google.android.permissioncontroller
  - com.google.android.gms.unstable
volume_level: 0.1
is_volume_muted: false
app_id: com.netflix.ninja
app_name: Netflix
source: Netflix
adb_response: >-
  {'screen_on': True, 'awake': True, 'audio_state': 'paused', 'wake_lock_size':
  3, 'current_app': 'com.netflix.ninja', 'media_session_state': 3,
  'audio_output_device': 'speaker', 'is_volume_muted': False, 'volume': 10,
  'running_apps': ['com.android.systemui', 'com.google.android.ext.services',
  'com.google.android.tvrecommendations',
  'com.google.android.tv.remote.service', 'com.android.vending',
  'com.android.providers.media.module', 'com.google.android.katniss:interactor',
  'com.tcl.inputmethod.international', 'com.google.android.tvlauncher',
  'com.spotify.tv.android', 'com.android.providers.tv',
  'com.google.android.katniss:search', 'com.google.android.apps.mediashell',
  'com.netflix.ninja', 'com.tcl.system.server',
  'com.dolby.android.audio.service',
  'com.google.android.apps.nbu.smartconnect.tv', 'com.tcl.usercenter',
  '[com.tcl.usercen]', 'com.google.android.partnersetup',
  'com.google.android.apps.mediashell:privileged_process0',
  'com.google.android.gms', 'com.google.android.gms.persistent',
  'com.google.process.gservices', 'com.android.vending:instant_app_installer',
  'com.android.vending:background', 'com.google.android.permissioncontroller',
  'com.google.android.gms.unstable'], 'hdmi_input': None}
hdmi_input: null
friendly_name: TCL Smart TV
supported_features: 23997

[barmazu]

So I've updated constants.py file, it should work on both domains, ie Android 9 and 11, see here: https://github.com/JeffLIrion/python-androidtv/compare/master...barmazu:a11_support?expand=1
You may update this file in your HA installation ( /usr/local/lib/python3.9/site-packages/androidtv/constants.py), test it out, report any issues...
A few caveats though

• HDMI input detection works on my TCL but will it work elsewhere (most likely it breaks Android 9 Sony TV)?
• Volume slider does not work in Android 11 (it dropped media volume command support), service call does not work on TCL. Volume up / down buttons work.
• Many other corner cases, depending on Android implementation, not covered - your mileage WILL vary :-)

I'll push PR here once I update the Unit Tests (HDMI Sony TV seems like a major break point now)

[JeffLIrion]

@barmazu my comments in this post still stand true: #271 (comment)

The get_properties method needs to use multiple ADB commands, rather than one giant ADB command. This would enable using different commands for different devices, OS versions, etc.

IMO, that is the right approach to resolving this issue, whereas modifying the existing commands is merely a band-aid fix that could introduce new issues.

I really don't have time to work on this myself, so I need someone to take on this effort of

1. splitting theget_properties method into multiple ADB shell commands, each of which is its own method
2. enabling the use of different ADB commands depending on the device properties

[barmazu]

Hi @JeffLIrion! Agreed, I'm willing to do it but this is not a one day task, and honestly I didn't have much time either (to work around A11 support). With current implementation its awful, does not scale up at all, you don't have to say anything, this is obvious it would be very hard to maintain it; with still growing Android TV base it will be impossible to keep up.

Dirty patch I made is just unblocks me, maybe some other will take advantage and by any means does not replace necessary code refactoring. This is also my first meet with ATV from this side of things so I'm just looking around. Mostly.

[ollo69]

Hey,

I will take a look to this on next days, may be next w.e., to see if I can help to split get_properties method into multiple ADB shell commands as suggested by @JeffLIrion. If you have some additional suggestion on expected implementation report it here, otherwise I will create a PR when I will have something ready to discuss on.