/Java/Get distance from latitude and longitude code android

Get distance from latitude and longitude code android

private double distance(double lat1, double lon1, double lat2, double lon2) {
    double theta = lon1 - lon2;
    double dist = Math.sin(deg2rad(lat1)) 
                    * Math.sin(deg2rad(lat2))
                    + Math.cos(deg2rad(lat1))
                    * Math.cos(deg2rad(lat2))
                    * Math.cos(deg2rad(theta));
    dist = Math.acos(dist);
    dist = rad2deg(dist);
    dist = dist * 60 * 1.1515;
    return (dist);
}

private double deg2rad(double deg) {
    return (deg * Math.PI / 180.0);
}

private double rad2deg(double rad) {
    return (rad * 180.0 / Math.PI);
}

Source: stackoverflow.com

Similar codes

32 votes149 views6 answers
Loops in java
Java
0 vote144 views2 answers
Create a recursive function to calculate the greatest common divisor in java
Java
0 vote171 views1 answer
Why does the ribbon dependency crush my app
Java
1 vote174 views2 answers
IllegalStateException: Cannot load driver class: oracle.jdbc.driver.OracleDriver
Java
0 vote172 views1 answer
How to check the lines in a file java scanner
Java
124 votes261 views6 answers
How to create a random number in java
Java
0 vote234 views1 answer
Java page setup
Java
0 vote146 views2 answers
Highlight text in android studio
Java
-1 vote181 views1 answer
Java 8 seconds to days
Java
-1 vote184 views1 answer
Compile java code with package in cmd
Java