Google Play Games成就弹窗在不同Activity中不显示问题求助

Hey there, let’s troubleshoot why your achievement popups aren’t showing up in your game-over Activity—even after setting setViewForPopups(). I’ve run into similar issues before, so here are the most likely fixes to check:

1. Double-check your Games Client binding in the Game-Over Activity #

The login Activity works because you’ve properly initialized and bound the Games Client there, but your game-over Activity might not be getting a valid, active client instance.

Make sure you’re fetching the current signed-in account and re-configuring the client for the game-over Activity’s context. Do this in onResume() (not just onCreate()) to account for lifecycle changes:

override fun onResume() {
    super.onResume()
    val signedInAccount = GoogleSignIn.getLastSignedInAccount(this)
    signedInAccount?.let { account ->
        val gamesClient = Games.getGamesClient(this, account)
        // Bind the popup view to this Activity's root view
        gamesClient.setViewForPopups(window.decorView)
        // Ensure popups are explicitly enabled (sometimes they get disabled elsewhere)
        gamesClient.setPopupsEnabled(true)
    }
}

2. Verify your achievement unlock logic #

• Check if the achievement is already unlocked: By default, Google Play Games only shows the popup on the first successful unlock. If you’ve tested this achievement before, reset its status in the Play Games app (Settings > Delete Play Games data > Select your game > Reset) to test the popup again.
• Run unlock calls on the main thread: UI-related actions (like showing popups) need to execute on the main thread. Wrap your unlock code if you’re calling it from a background thread:

  runOnUiThread {
      Games.getAchievementsClient(this, signedInAccount)
          .unlock("your_achievement_id_here")
          .addOnFailureListener { e ->
              Log.e("GameOverActivity", "Unlock failed: ${e.message}")
          }
  }
  

3. Rule out view hierarchy issues #

• Don’t pass a child view to setViewForPopups()—always use window.decorView (the root view of your Activity). If you use a smaller subview, the popup might be rendered outside the visible area or blocked by other UI elements.
• Ensure your game-over Activity isn’t using a fullscreen theme that hides system UI in a way that blocks popups. Test with a standard theme temporarily to eliminate this possibility.

4. Sync the Games Client with the Activity lifecycle #

If your game-over Activity pauses or stops before the popup can render, it won’t show up. Make sure you’re managing the client’s lifecycle:

override fun onPause() {
    super.onPause()
    Games.getGamesClient(this, GoogleSignIn.getLastSignedInAccount(this))?.pause()
}

override fun onResume() {
    super.onResume()
    Games.getGamesClient(this, GoogleSignIn.getLastSignedInAccount(this))?.resume()
    // Re-configure popups here as shown earlier
}

5. Quick sanity checks #

• Confirm your test account is added to the internal testers list in Google Play Console. Non-tester accounts might not see achievement popups for unpublished games.
• Make sure the achievement ID you’re using matches exactly what’s defined in Play Console (typos are a common culprit!).

内容的提问来源于stack exchange，提问作者Sergi Reig Quiroga