Firebase Android addListenerForSingleValueEvent sometimes not returning data

[עדי שגב‎]

Hi All,

I've start using the new SDK, but faced different behaviour than the old one.

When my application starts, I check the current user's details in my Firebase database (I'm storing it's uid for that).

I'm attaching addListenerForSingleValueEvent to user's ref to read it's data.

My problem is that sometimes, it doesn't return any value, neither success nor failure.

Only clearing application's data solves it, but of course forces the user to login again.

I'm using authentication in my app, but as far as I know, I should be able to access to my app's database in Firebase, even when the user is not logged in (there's know limits in my rules).

Also I'm only working with one database.

I've posted that question on SO, but didn't get any solution.

http://stackoverflow.com/questions/37703218/firebase-android-addlistenerforsinglevalueevent-sometimes-not-returning-data

I'd really appriciate any help.

Thanks

[Kato Richardson]

This question was just answered here.

☼, Kato

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Kato Richardson |

Developer Programs Eng |

kato...@google.com |

775-235-8398