Google Calendar Recurrence picker
Maven:
<dependency>
<groupId>be.billington.calendar.recurrencepicker</groupId>
<artifactId>library</artifactId>
<version>1.1.1</version>
<type>aar</type>
</dependency>
Gradle:
compile 'be.billington.calendar.recurrencepicker:library:1.1.1'
This library uses Google Calendar Date & Time pickers from Laurent Flavien & Edison Wang's library
The original source code of the recurrence picker can be found here