Project Popular Movies Stage 1 from Android Nanodegre (Udacity)
/* GETTING A MOVIEDB KEY: To fetch popular movies, you will use the API from themoviedb.org. If you don’t already have an account, you will need to create one in order to request an API Key. In your request for a key, state that your usage will be for educational/non-commercial use. You will also need to provide some personal information to complete the request. Once you submit your request, you should receive your key via email shortly after. */
Once you get your own API KEY, put it in the file constants.java, there will be a note signaling where to put it.