A simple app server for sending push notifications to Android devices. Powered by Dropwizard
First, you will need a valid configuration file. In your terminal type
$ cd /path/to/project/src/main/resources
$ cp example_config.yml config.yml
and replace apiKey value with API key obtained from Google. Configuration manual can be found here.
To compile and run this application just type the following in your terminal
$ mvn compile exec:java