1# Rotary Playground: Test app for rotary controller
2
3## Building
4```
5make RotaryPlayground
6```
7
8## Installing
9```
10adb install out/target/product/[hardware]/system/app/RotaryPlayground/RotaryPlayground.apk
11```
12
13## Once installed, launch Rotary Playground in the Launcher, or with this adb command:
14```
15adb shell am start -n com.android.car.rotaryplayground/com.android.car.rotaryplayground.RotaryActivity
16```