How to save GPS coordinates in exif data on Android?

Question

I am writing GPS coordinates to my JPEG image, and the coordinates are correct (as demonstrated by my logcat output) but it appears that it\'s being corrupted somehow. Readi

Answer 1

ExifInterface exif = new ExifInterface(compressedImage.getPath());
        exif.setAttribute(ExifInterface.TAG_GPS_LATITUDE,gpsTracker.dec2DMS(gpsTracker.getLatitude()));
        exif.setAttribute(ExifInterface.TAG_GPS_LONGITUDE,gpsTracker.dec2DMS(gpsTracker.getLongitude()));

Convertor double to String

 String dec2DMS(double coord) {
    coord = coord > 0 ? coord : -coord;  
    String sOut = Integer.toString((int)coord) + "/1,";   
    coord = (coord % 1) * 60;         
    sOut = sOut + Integer.toString((int)coord) + "/1,";   
    coord = (coord % 1) * 60000;             
    sOut = sOut + Integer.toString((int)coord) + "/1000";   
    return sOut;
}