Add geofence and geofence api overloads

app/src/googleplay/java/org/tasks/location/GeofenceApi.java

@@ -7,7 +7,6 @@ import static com.google.common.collect.Lists.newArrayList;
 import static com.google.common.collect.Lists.transform;
 import static java.util.Collections.singletonList;
 
-import android.annotation.SuppressLint;
 import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
@@ -46,8 +45,11 @@ public class GeofenceApi {
     register(locationDao.getActiveGeofences(taskId));
   }
 
-  @SuppressLint("MissingPermission")
-  public void register(final List<Location> locations) {
+  public void register(Location location) {
+    register(singletonList(location));
+  }
+
+  private void register(final List<Location> locations) {
     if (!permissionChecker.canAccessLocation()) {
       return;
     }

app/src/main/java/org/tasks/data/Geofence.java

@@ -13,6 +13,8 @@ import com.todoroo.andlib.data.Property.LongProperty;
 import com.todoroo.andlib.data.Property.StringProperty;
 import com.todoroo.andlib.data.Table;
 import java.io.Serializable;
+import org.tasks.R;
+import org.tasks.preferences.Preferences;
 
 @Entity(tableName = TABLE_NAME, indices = @Index(name = "geo_task", value = "task"))
 public class Geofence implements Serializable, Parcelable {
@@ -63,6 +65,16 @@ public class Geofence implements Serializable, Parcelable {
     this.task = task;
   }
 
+  @Ignore
+  public Geofence(String place, Preferences preferences) {
+    this.place = place;
+    int defaultReminders =
+        preferences.getIntegerFromString(R.string.p_default_location_reminder_key, 1);
+    arrival = defaultReminders == 1 || defaultReminders == 3;
+    departure = defaultReminders == 2 || defaultReminders == 3;
+    radius = preferences.getInt(R.string.p_default_location_radius, 250);
+  }
+
   @Ignore
   public Geofence(String place, boolean arrival, boolean departure, int radius) {
     this.place = place;

app/src/main/java/org/tasks/ui/LocationControlSet.java

@@ -261,7 +261,7 @@ public class LocationControlSet extends TaskEditControlFragment {
       geofence.setTask(task.getId());
       geofence.setPlace(place.getUid());
       geofence.setId(locationDao.insert(geofence));
-      geofenceApi.register(Collections.singletonList(location));
+      geofenceApi.register(location);
     }
     task.setModificationDate(DateUtilities.now());
   }
@@ -281,14 +281,7 @@ public class LocationControlSet extends TaskEditControlFragment {
         Place place = data.getParcelableExtra(EXTRA_PLACE);
         Geofence geofence;
         if (location == null) {
-          int defaultReminders =
-              preferences.getIntegerFromString(R.string.p_default_location_reminder_key, 1);
-          geofence =
-              new Geofence(
-                  place.getUid(),
-                  defaultReminders == 1 || defaultReminders == 3,
-                  defaultReminders == 2 || defaultReminders == 3,
-                  preferences.getInt(R.string.p_default_location_radius, 250));
+          geofence = new Geofence(place.getUid(), preferences);
         } else {
           Geofence existing = location.geofence;
           geofence =