• Familiarity with a simple graphical (output-only) Android project
• Basic design patterns and their purpose
  • Composite pattern
  • Decorator pattern
  • Visitor pattern

• SE Radio episode 1
• APPP chapters 31 and 35

Check out the project using Android Studio. This creates the local.properties file with the required line

sdk.dir=<root folder of Android Studio's Android SDK installation>

In Android Studio: Run > Run app

In Android Studio:

• View > Tool Windows > Build Variants
• Test Artifact: Unit Tests
• right-click on app/java/edu...shapes (test), then choose Run Tests in edu...

You can also use Gradle:

$ ./gradlew testDebug

You can view the resulting test reports in HTML by opening this file in your browser:

app/build/reports/tests/debug/index.html

(So far, this example does not include any Android instrumentation tests.)