Firebase data save/retrieve stops working on Android after device sleeps for 3 minutes -


i using firebaserecycleradapter on android, , works great except 1 major issue - database updates stop functioning if sleep device 3 minutes or longer. unfortunately cannot reproduce debugger attached (or usb cable connected , watching logcat output).

the steps reproduce bug simple, , occur 100% of time using stock android firebase quickstart app found here: https://github.com/firebase/quickstart-android

repro steps:

  1. run app on device (i using android 5.1 tablet), verify can save post , write comments, works fine
  2. push power button on android device put device sleep
  3. wait 3 minutes (the bug not occur after 1 min or 2 mins, 100% reproducible after 3 mins)
  4. push sleep button again wake device , swipe view still running app.
  5. bug: cannot save posts or write comments, , have log out/in or force quit , restart app database functionality back.

i have tried following no luck:

  • creating/destroying adapter in onstop/onstart
  • added completionlistener ==> oncomplete never called
  • checked auth has current user via firebaseauth.getinstance().getcurrentuser() ==> does
  • checked exception in completion handler when getting user token call: firebaseauth.getinstance().getcurrentuser().gettoken() (from advice stock overflow post, can't find link similar post: https://groups.google.com/forum/?hl=sl#!topic/firebase-talk/cje9ra_nwrw) ==> task successful, no exception

any ideas needed fix this?


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