Need help with Android-CleanArchitecture?
Click the “chat” button below for chat support from the developer who created it, or find similar developers for support.

About the developer

14.6K Stars 3.3K Forks Apache License 2.0 244 Commits 142 Opened issues


This is a sample app that is part of a series of blog posts I have written about how to architect an android application using Uncle Bob's clean architecture approach.

Services available


Need anything else?

Contributors list


New version available written in Kotlin:

Architecting Android… Reloaded


This is a sample app that is part of a blog post I have written about how to architect android application using the Uncle Bob's clean architecture approach.

Architecting Android…The clean way?

Architecting Android…The evolution

Tasting Dagger 2 on Android

Clean Architecture…Dynamic Parameters in Use Cases

Demo video of this sample

Clean architecture

Architectural approach

Architectural reactive approach

Local Development

Here are some useful Gradle/adb commands for executing this example:

  • ./gradlew clean build
    - Build the entire example and execute unit and integration tests plus lint check.
  • ./gradlew installDebug
    - Install the debug apk on the current connected device.
  • ./gradlew runUnitTests
    - Execute domain and data layer tests (both unit and integration).
  • ./gradlew runAcceptanceTests
    - Execute espresso and instrumentation acceptance tests.


Refer to the issues section:

Code style

Here you can download and install the java codestyle.


Copyright 2018 Fernando Cejas

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

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.

Android Arsenal

Buy Me A Coffee

We use cookies. If you continue to browse the site, you agree to the use of cookies. For more information on our use of cookies please see our Privacy Policy.