如何检查用户设备上安装了哪个版本的 Google Play GAMES

Question

GoogleApiAvailability.GOOGLE_PLAY_SERVICES_VERSION_CODE returns the minimum version required by the app, not the version that is installed on the user's device.

1. Is there a way to get the Google Play Services version the user has installed?

2. More importantly, how do I get the Google Play GAMES version installed?

I ran my app and had no problems logging in/out and restarting with manual and silent sign in. However, if as the user I uninstall or disable Google Play GAMES on the device all sign in attempts fail with code 12501 indicating user cancelled.

I need to know if Google Play Games is installed and up-to-date before or while attempting to sign the user in. How can I do that?

Answer 1

You can check if package is available:

   fun isGooglePlayGamesInstalled(): Boolean {
      return packageManager.getLaunchIntentForPackage("com.google.android.play.games") != null
   }

On Android 11 you'll also need to add the Manifest entry for package querying:

<manifest package="com.example.game">
    <queries>
        <package android:name="com.google.android.play.games" />
    </queries>
    ...
</manifest>