altoslib: Make AltosState serializable

[fw/altos] / altoslib / AltosGPS.java

diff --git a/altoslib/AltosGPS.java b/altoslib/AltosGPS.java
index 0154e95d7c96d3231d831d18973010a32f1989f9..285b5b45aca691e916ec000be19a4feff3f2a0b6 100644 (file)
--- a/altoslib/AltosGPS.java
+++ b/altoslib/AltosGPS.java
@@ -19,8 +19,9 @@ package org.altusmetrum.altoslib_5;
 
 import java.text.*;
 import java.util.concurrent.*;
+import java.io.*;
 
-public class AltosGPS implements Cloneable {
+public class AltosGPS implements Cloneable, Serializable {
 
        public final static int MISSING = AltosLib.MISSING;