There should be an external hard drive full of portable game installs in some drawer that fits the time period.

Should easily kill a week.

Wow, that sounds like a decent start for an architecture.

I’m tempted to spin up a few Jellyfin instances to see how it might work…

JellyFed(eration) would be awesome. It should use an anonymous overlay network so federation is not limited to people you trust in copyright-zealous jurisdictions.

That’s the equivalent of leaving the door open and hanging a sign “Internet over there” pointing at a wall.

Programs don’t need to respect those registry keys. If you’re worried about internet access, set up a firewall.

Also, if you’re worried about malware, the damage is probably done before anything connects to the internet.

Okay, you got me there. In all fairness, as instruction videos go, that one is on the tame side.

Thanks for posting the instructions here.

Tl;dw:

Append systemd.debug_shell to the boot command line.

I built a custom app to do it since I couldn’t manage to fire the relevant intents from an adb shell without root.

I lifted the code from AAAD

Specifically the InstallAPK method in MainActivity.java

Intent intent;

            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
                intent = new Intent(Intent.ACTION_INSTALL_PACKAGE);
                intent.setData(getUri(file));
                intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_ACTIVITY_NEW_TASK);
            } else {
                intent = new Intent(Intent.ACTION_VIEW);
                intent.setDataAndTypeAndNormalize(Uri.fromFile(file), "application/vnd.android.package-archive");
                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            }

            intent.putExtra(Intent.EXTRA_NOT_UNKNOWN_SOURCE, true);
            intent.putExtra(Intent.EXTRA_INSTALLER_PACKAGE_NAME, "com.android.vending");
            getApplicationContext().startActivity(intent);
        } 

Basically you construct an Intent ACTION_INSTALL_PACKAGE with data pointing to the APK file and the extras EXTRA_NOT_UNKNOWN_SOURCE=true and EXTRA_INSTALLER_PACKAGE_NAME="com.android.vending" which tells the installer that this APK is not sideloaded and it’s the play store asking to install it.

You might still need to enable unknown sources in Android Auto developer settings (separate from phone developer settings).

If I remember, I’ll try to pull the code for my app from my PC and post it.

The problem is that android auto is restricted to apps installed from the play store.

The F-Droid Version supports Android Auto, but it’s blocked by Google.

I managed to enable it by spoofing the installer-package during installation.

For me, the navigation is near unusable. Location tends to lag behind by a few seconds when running on Android Auto. On my phone it’s fine.