This is a very nice and complete sample code for a Chat App
The app has the following features:
- Events management for synchronizing Threads & UI Thread: EventBus and Otto
- WebServie consumption: okHttp (POST, GET & PUT queries)
- ORM with GreenDAO, it was included as a project module
- Connection utilities
- Asynctask
- Recycler View
- Toolbar
- Location Services
- Visa integration
- Services
- Broadcast Receivers
- GSON to automate JSON parsing
- Dependency Injection with Butter Knife
- and more...