firebase-database FirebaseRealtime database with Android Add the Realtime Database in Android
Example
-
Complete the Installation and setup to connect your app to Firebase.
This will create the project in Firebase. -
Add the dependency for Firebase Realtime Database to your module-level
build.gradlefile:
compile 'com.google.firebase:firebase-database:9.2.1'
- Configure Firebase Database Rules
Now you are ready to work with the Realtime Database in Android.
For example you write a Hello World message to the database under the message key.
// Write a message to the database
FirebaseDatabase database = FirebaseDatabase.getInstance();
DatabaseReference myRef = database.getReference("message");
myRef.setValue("Hello, World!");
