com/example/distancecheck/BuildConfig.java
 com.example.distancecheck.BuildConfig
com/example/distancecheck/UserInfo.java
 com.example.distancecheck.UserInfo
com/example/distancecheck/MapsActivity.java
 com.example.distancecheck.MapsActivity
 com.example.distancecheck.MapsActivity$1
 com.example.distancecheck.MapsActivity$2
 com.example.distancecheck.MapsActivity$3
 com.example.distancecheck.MapsActivity$GPSListener