How To Get Data From Fields, Not Entire Document. Firestore

I am trying to get data from fields on my firebase firestore, but not the whole document. Fields that i want Here is my code that get the whole document. db.collection('Reminder')

Solution 1:

You can get specific fields from the documentSnapshot.

 String location = documentSnapshot.getString("inLocation");
 String time = documentSnapshot.getString("time");//assuming time here is string
 String title = documentSnapshot.getString("title");