I have code which I developed which requires multiple Firebase Realtime Database lookups in order to populate a list in the View.
My issue is that the second lookup is not completing in time for the third lookup to return the required data. I am trying to use completion handlers (as i did for iOS) but its not work as desired in Android.
28 freelanceria on tarjonnut keskimäärin $183 tähän työhön
Hello I have 6 years experience developing android apps and using firebase for the backend I have read your job description. kindly send a direct message thanks