public Integer getKey(String path) {
		// Iterator through the HashMap
		Iterator it = media.entrySet().iterator();
		while (it.hasNext()) {
			// Contains the key and the filePath to the video
			Map.Entry pairs = (Map.Entry) it.next();

			// filePath
			String fileName = (String) (pairs.getValue());
			
			if(path.equals(fileName)){
				return (Integer) pairs.getKey();
			}
		}
		
		return null;
	}