altosdroid: Change tracker selection dialog

[fw/altos] / altosdroid / app / src / main / java / org / altusmetrum / AltosDroid / AltosDroidPreferences.java

diff --git a/altosdroid/app/src/main/java/org/altusmetrum/AltosDroid/AltosDroidPreferences.java b/altosdroid/app/src/main/java/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
index f23955685389d43ed93bf4e12adf626676a375e2..876abcc49ba00430755be55c40570a221c3fd07b 100644 (file)
--- a/altosdroid/app/src/main/java/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
+++ b/altosdroid/app/src/main/java/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
@@ -47,6 +47,11 @@ public class AltosDroidPreferences extends AltosPreferences {
 
        static int      map_source;
 
+       /* Tracker sort selection */
+       final static String trackerSortPreference = "TRACKER-SORT";
+
+       static int      tracker_sort;
+
        public static void init(Context context) {
                if (backend != null)
                        return;
@@ -62,6 +67,8 @@ public class AltosDroidPreferences extends AltosPreferences {
                        active_device_address = new DeviceAddress (address, name);
 
                map_source = backend.getInt(mapSourcePreference, MAP_SOURCE_ONLINE);
+
+               tracker_sort = backend.getInt(trackerSortPreference, 0);
        }
 
        public static void set_active_device(DeviceAddress address) {
@@ -134,4 +141,21 @@ public class AltosDroidPreferences extends AltosPreferences {
                        }
                }
        }
+
+
+       public static int tracker_sort() {
+               synchronized(backend) {
+                       return tracker_sort;
+               }
+       }
+
+       public static void set_tracker_sort(int new_tracker_sort) {
+               synchronized(backend) {
+                       if (tracker_sort != new_tracker_sort) {
+                               tracker_sort = new_tracker_sort;
+                               backend.putInt(trackerSortPreference, tracker_sort);
+                               flush_preferences();
+                       }
+               }
+       }
 }