CAPTCHA API
1. API guide
To create your own CAPTCHA, use the Captcha support library. Usage guide is available there.
To see an example CAPTCHA created by our team, check Sleep-Captcha-Example.
1.1. Testing note
To send an intent to make the current CAPTCHA succeed, do:
adb shell am start -n com.urbandroid.sleep/.alarmclock.AlarmAlertFullScreen --ez captcha_result_success true