Android-NoSql
florent37
253
Visit GitHub RepoNoSQL

Android-NoSql

Lightweight, simple structured NoSQL database for Android

Android app on Google Play

Download

Buy Me a Coffee at ko-fi.com

Download

dependencies {
    compile 'com.github.florent37:android-nosql:1.0.0'
}

Save your datas as a structured tree

noSql.put("/users/", "florent")
noSql.put("/users/", "kevin")
nosql.put("/identifiers/florent", 10)
nosql.put("/identifiers/kevin", 12)

The data structure will be

/
---users/
      ---"florent"
      ---"kevin"
---identifiers/
      ---florent/
             ---10
      ---kevin/
             ---12

It'll be simple to search data

int myId = noSql.get("/identifiers/florent/").integer();

Serialize objects

You can simply add nodes from POJOS

final User user = new User(
                "flo",
                new House("paris"),
                Arrays.asList(new Car("chevrolet camaro"), new Car("ford gt"))
        );

noSql.put("/user/florent/", user);
/
 ---users/
       ---florent/
               ---name/
                    ---"flo"
               ---house/
                    ---adress/
                           ---"paris"
               ---cars/
                    ---0/
                      ---model/
                            ---"chevrolet camaro"
                    ---1/
                      ---model/
                            ---"ford gt"

Get Objects from node

Or fetch nodes directly into Java Objects

User user = noSql.get("/user/florent/", User.class);

Navigate

noSql.node("/identifiers/")
     .child("florent")
     .childNodes()
     .get(1)
     .put("country", "france");

Listeners

You can listen for nodes updates

noSql.notify("/user/", new Listener() {
            @Override
            public void nodeChanged(String path, NoSql.Value value) {
                //notified when :
                // - the node is created
                // - the node is deleted
                // - a subnode is added / updated
             }
        });

Init

Android-NoSql need to be initialized to store your objets

public class MainApplication extends Application {

    @Override
    public void onCreate() {
        super.onCreate();

        AndroidNoSql.initWithDefault(context);
    }
}

You can also define the datasavers using initWith, it means you can store your data into SqlDatabase, or any storage library your want ;)

Credits

Author: Florent Champigny http://www.florentchampigny.com/

Blog : http://www.tutos-android-france.com/

Android app on Google Play Follow me on Google+ Follow me on Twitter Follow me on LinkedIn

License

Copyright 2017 Florent37, Inc.

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.
Become a better Android Developer
Millions of developers are learning at MindOrks

Online Training Program

Featured Blogs

Our Team

MindOrks is Certainly one of the best online blog to stay on top of all the Android development news, coding and design patterns. Finally a blog I can count on to keep myself updated with latest and greatest things happening in Android world.

Vipul Shah
Android Developer
Microsoft

Become Pro in Android by watching videos

OUR LEARNERS WORK AT