Google Play服务错误 - 错误报告难以理解

Question

I have released an alpha version of my app with Google Play services. However, I have encountered this error when I tested the app on a phone with Google Play services. I hadn't got this error during compilation or running the app on a phone with an out of date Google Play Service. I Googled this error and in stack overflow but it didn't give me much answer. If anyone have any idea, please help.

By the way, I didn't enable pro-guard, so that isn't a problem

Here is the bug report:

java.lang.IllegalStateException: A fatal developer error has occurred.
Check the logs for further information.
at com.google.android.gms.internal.jl$h.b(Unknown Source)
at com.google.android.gms.internal.jl$h.g(Unknown Source)
at com.google.android.gms.internal.jl$b.hy(Unknown Source)
at com.google.android.gms.internal.jl$a.handleMessage(Unknown Source)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:153)
at android.app.ActivityThread.main(ActivityThread.java:5338)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:833)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
at dalvik.system.NativeStart.main(Native Method)

By the way, I use LibGdx, and I used google play services for leader boards, a achievements. I have followed this tutorial but it didn't help me much. Thanks in advance

Answer 1

I forgot to post the answer after I solved the problem several months ago!

The problem was an extra space in the ID of the leaderboard.

Supposed that my leaderboard ID is "as129sadf92349dsfaj".

I wrote "as129sadf92349dsfaj ".

So google play services gave me this error.