Android Gradle Kotlin App Template

Gradle + Android Studio + Robolectric + Espresso + JaCoCo

Technologies used:

Build Tools:

Android Libraries:

Testing Frameworks:

Reporting Plugins:

Continuous Integration:

Publishing to Google Play:

Getting Started:

Android Studio or Intellij Support(Simple):

• Import/Open this project with Android Studio/Intellij(click on build.gradle)

• Instrumentation Tests:

• Change the Build Variant Test Artifact to Instrumentation Tests

• Right click an instrumentation test located in src/main/androidTest and click test

• Unit Tests:

• Change the Build Variant Test Artifact to Unit Tests

• Right click a unit test located in src/main/test and click test

Building and Running

This project builds with Gradle and the Android Build tools.

Build the APK:

$ gradlew assembleDebug

Install the APK:

$ gradlew installDebug

Run the App:

$ gradlew runDebug

Testing

Running the Unit Tests:

The Junit tests run on the JVM, no need for emulators or real devices.

$ gradlew testDebug

Run a single unit test in the debug flavor:

$ gradlew testDebug --tests="*MainActivityTest*"

Running the Instrumentation Tests:

The Espresso instrumentation tests run on the device.

$ gradlew connectedDebugAndroidTest

Reports

Generate Lint Reports:

The Lint plugin generates reports based off the source code.

$ gradlew lintDebug

Generate Jacoco Test Coverage:

The Jacoco plugin generates coverage reports based off the unit tests.

$ gradlew jacocoDebugReport