- addValueEventListener
Add a listener for changes in the data at this location. Each time time the data
changes, your liste
- addChildEventListener
Add a listener for child events occurring at this location. When child locations
are added, removed,
- addListenerForSingleValueEvent
Add a listener for a single change in the data at this location. This listener
will be triggered onc
- endAt
Create a query constrained to only return child nodes with a value less than or
equal to the given v
- limitToLast
Create a query with limit and anchor it to the end of the window.
- equalTo
Create a query constrained to only return the child node with the given key and
value. Note that the
- limitToFirst
Create a query with limit and anchor it to the start of the window.
- startAt
Create a query constrained to only return child nodes with a value greater than
or equal to the give
- keepSynced
By calling keepSynced(true) on a location, the data for that location will
automatically be download
- orderByChild
Create a query in which child nodes are ordered by the values of the specified
path.
- <init>
- addEventRegistration