java.util.Date changes

[roranmorea]

(0.6.6-dev) [Firestore]: The behavior for java.util.Date objects stored in Firestore is going to change AND YOUR APP MAY BREAK.
W/Firestore( 771): To hide this warning and ensure your app does not break, you need to add the following code to your app before calling any other Cloud Firestore methods:
W/Firestore( 771):
W/Firestore( 771): FirebaseFirestore firestore = FirebaseFirestore.getInstance();
W/Firestore( 771): FirebaseFirestoreSettings settings = new FirebaseFirestoreSettings.Builder()
W/Firestore( 771): .setTimestampsInSnapshotsEnabled(true)
W/Firestore( 771): .build();
W/Firestore( 771): firestore.setFirestoreSettings(settings);
W/Firestore( 771):
W/Firestore( 771): With this change, timestamps stored in Cloud Firestore will be read back as com.google.firebase.Timestamp objects instead of as system java.util.Date objects. So you will also need to update code expecting a java.util.Date to instead expect a Timestamp. For example:
W/Firestore( 771):
W/Firestore( 771): // Old:
W/Firestore( 771): java.util.Date date = snapshot.getDate("created_at");
W/Firestore( 771): // New:
W/Firestore( 771): Timestamp timestamp = snapshot.getTimestamp("created_at");
W/Firestore( 771): java.util.Date date = timestamp.toDate();
W/Firestore( 771):
W/Firestore( 771): Please audit all existing usages of java.util.Date when you enable the new behavior. In a future release, the behavior will be changed to the new behavior, so if you do not follow these steps, YOUR APP MAY BREAK.

[pythonpoet]

Wird von uns wahrscheinlich nicht benutzt.