MeteoriteDB

commit 1c975b0e9017b87472760aa26151bf2e30f0020a
parent f1152b57b43f84ab54e318f0e518017090916169
Author: William Lindholm <william_lindholm@outlook.com>
Date:   Mon,  8 May 2023 23:33:31 +0200

Modified locationSort to use value preCalculated in each Meteorite object.

Diffstat:
M
app/src/main/java/com/example/project_assignment/comparators/SortByLocation.java
 | 
14
+-------------

1 file changed, 1 insertion(+), 13 deletions(-)
diff --git a/app/src/main/java/com/example/project_assignment/comparators/SortByLocation.java b/app/src/main/java/com/example/project_assignment/comparators/SortByLocation.java
@@ -1,28 +1,16 @@
 package com.example.project_assignment.comparators;
 
-import static android.content.Context.MODE_PRIVATE;
-
 import android.content.Context;
 import android.content.SharedPreferences;
 
-import com.example.project_assignment.MainActivity;
 import com.example.project_assignment.Meteorite;
 
 import java.util.Comparator;
 
 public class SortByLocation implements Comparator<Meteorite> {
 
-    private static SharedPreferences preference;
-    private double latitude;
-    private double longitude;
-    public SortByLocation(Context context) {
-        //fetch users current location from shared preference
-        preference = context.getSharedPreferences("preferences", Context.MODE_PRIVATE);
-        latitude = Double.parseDouble(preference.getString("latitude", "0"));
-        longitude = Double.parseDouble(preference.getString("longitude", "0"));
-    }
     @Override
     public int compare(Meteorite m1, Meteorite m2) {
-        return Double.compare(m1.getDistanceFrom(latitude, longitude), m2.getDistanceFrom(latitude, longitude));
+        return Double.compare(m1.getDistance(), m2.getDistance());
     }
 }