Code example for ExifInterface

Methods: setAttribute

0
    public void geoTag(String filename, double latitude, double longitude){
    	ExifInterface exif;
    	 
    	try { 
    		//http://stackoverflow.com/questions/13587070/geotagging-photos-after-using-camera-intent 
				exif = new ExifInterface(filename);
			 	int num1Lat = (int)Math.floor(latitude);
		        int num2Lat = (int)Math.floor((latitude - num1Lat) * 60);
		        double num3Lat = (latitude - ((double)num1Lat+((double)num2Lat/60))) * 3600000;
 
		        int num1Lon = (int)Math.floor(longitude);
		        int num2Lon = (int)Math.floor((longitude - num1Lon) * 60);
		        double num3Lon = (longitude - ((double)num1Lon+((double)num2Lon/60))) * 3600000;
		         
		        exif.setAttribute(ExifInterface.TAG_GPS_LATITUDE, num1Lat+"/1,"+num2Lat+"/1,"+num3Lat+"/1000");
		        exif.setAttribute(ExifInterface.TAG_GPS_LONGITUDE, num1Lon+"/1,"+num2Lon+"/1,"+num3Lon+"/1000");
		         
		        if (latitude > 0) {
		            exif.setAttribute(ExifInterface.TAG_GPS_LATITUDE_REF, "N"); 
		        } else { 
		            exif.setAttribute(ExifInterface.TAG_GPS_LATITUDE_REF, "S");
		        } 
 
		        if (longitude > 0) {
		            exif.setAttribute(ExifInterface.TAG_GPS_LONGITUDE_REF, "E");    
		        } else { 
		        exif.setAttribute(ExifInterface.TAG_GPS_LONGITUDE_REF, "W");
		        } 
		       
		         
		        Marker marker = map.addMarker(new MarkerOptions().position(new LatLng(latitude,longitude)));