This tutorial assumes you have already

Eclipse

1) Import as gradle project
menu-import
import-popup
import-wizard
import-select0
import-select1
2) Wait for import/sync to complete
import-sync0
import-sync1
import-sync2
3) Go to Gradle Tasks
gradle-tasks
4) Run eclipse task
gradlew-eclipse
gradlew-eclipse-exec
5) Run genEclipseRuns task
gradlew-genEclipseRuns
gradlew-genEclipseRuns-exec
6) Choose run configuration
menu-run-configs
run-configs-popup
7) Run
running