Achievements Locked Again After A While Google Play Games

I had implemented Google Play Games into my app (in beta test). I added some achievements (more than 5) and have done all the related settings like described in the API. I am test

Solution 1:

You may want to try adding the achievementId when you call startActivityForResult.

So, instead of calling

startActivityForResult(Games.Achievements.getAchievementsIntent(mGoogleApiClient),1);

use

startActivityForResult(Games.Achievements.getAchievementsIntent(mGoogleApiClient), REQUEST_ACHIEVEMENTS); 

See Unlocking achievements for more information.

Solution 2:

I found out that it was because I used an unsigned APK. For get the tests work correctly, it must be a release signed apk. I also put the same released version into the alpha test.