Miss import package

[Yuzhuoran]

There is some miss firebase.ui modules and android modules not imported in the program

Like the View of android Snapshot in the firebase.ui

can fix by myself

[samtstern]

@kroikie sounds like we maybe forgot some import statements in the start version.

[alisatter]

Following import seems to be missing in MainActivity.java file

import android.view.LayoutInflater; import android.view.ViewGroup;

import com.firebase.ui.database.FirebaseRecyclerOptions; import com.firebase.ui.database.SnapshotParser;