RxFirebase

RxJava implementation for the Android Firebase client.

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Contents

• Usage
• Download
• Tests
• Code style
• License

Usage

public class MainActivity extends AppCompatActivity {

  @Override protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    Firebase firebaseRef =
        new Firebase("https://docs-examples.firebaseio.com/web/saving-data/fireblog/posts");

    RxFirebase.getInstance()
        .observeValueEvent(firebaseRef)
        .subscribeOn(Schedulers.newThread())  // or Android main thread
        .subscribe(new Action1<DataSnapshot>() {
          @Override public void call(DataSnapshot dataSnapshot) {
            for (DataSnapshot postSnapshot : dataSnapshot.getChildren()) {
              BlogPost newPost = postSnapshot.getValue(BlogPost.class);
            }
          }
        });
  }
}

Download

The project is available on jCenter. In your app build.gradle (or explicit module) you must add this:

dependencies {
  compile 'com.soikonomakis:rxfirebase:1.0.0'
}

Tests

Tests are available in rxfirebase/src/test/java/ directory and can be executed from Android Studio or CLI with the following command:

./gradlew test

Code style

Code style used in the project is called SquareAndroid from Java Code Styles repository by Square available at: https://github.com/square/java-code-styles.

License

Copyright 2016 Economakis Spyridon

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.