Small changes

src/main/java/com/notificationFramework/sedentary/frontEnd/DataAnalysis.java

@@ -76,13 +76,14 @@ public class DataAnalysis {
     }
 
      static void placeAnalysis(Context context){
+        SharedPreferences preferences = context.getSharedPreferences(context.getString(R.string.preference_file_key), Context.MODE_PRIVATE);
+        int acknowledged = preferences.getInt(context.getString(R.string.store_last_ack), 0);
         List<Place> places = SaveFile.getPlaces(context);
         Object[] sortedPlaces = (quicksort(places.toArray(), 0, places.size()-1));
         int popularType = getPopularElement(sortedPlaces);
-        SaveFile.writePopularType(context, popularType);
+        SaveFile.writePopularType(context, popularType, acknowledged);
         int mostPopular = SaveFile.findMostPopularType(context);
         Toast.makeText(context, String.valueOf(mostPopular), Toast.LENGTH_LONG).show();
-        SharedPreferences preferences = context.getSharedPreferences(context.getString(R.string.preference_file_key), Context.MODE_PRIVATE);
         SharedPreferences.Editor editor = preferences.edit();
         editor.putInt(context.getString(R.string.store_mcp), mostPopular);
         editor.commit();

src/main/java/com/notificationFramework/sedentary/frontEnd/SaveFile.java

@@ -76,6 +76,10 @@ public class SaveFile {
         String line;
         String prevLine = null;
         String[] items;
+        SharedPreferences shared = context.getSharedPreferences(context.getString(R.string.preference_file_key), Context.MODE_PRIVATE);
+        SharedPreferences.Editor editor = shared.edit();
+        editor.putInt(context.getString(R.string.store_last_ack), acknowledged);
+        editor.commit();
         //Checks for external storage
         if (isExternalStorageMounted()) {
             File dir = getDirectory(context);
@@ -358,7 +362,6 @@ public class SaveFile {
             }
 
         }
-
         DataAnalysis.placeAnalysis(context);
     }
 
@@ -467,7 +470,7 @@ public class SaveFile {
         return places;
     }
 
-    static void writePopularType(Context context, int popularType) {
+    static void writePopularType(Context context, int popularType, int acknowledged) {
         String line = "";
         ArrayList<String> contents = new ArrayList<String>();
         boolean matched = false;
@@ -497,14 +500,16 @@ public class SaveFile {
                         if (items[0].equals(String.valueOf(popularType))) {
                             int no = Integer.parseInt(items[1].trim());
                             no++;
-                            bw.write(items[0] + " " + String.valueOf(no));
+                            int ack = Integer.parseInt(items[2].trim());
+                            ack += acknowledged;
+                            bw.write(items[0] + " " + String.valueOf(no) + " " + ack);
                             matched = true;
                         }else{
                             bw.write(s);
                         }
                     }
                     if(!matched){
-                        bw.write(String.valueOf(popularType) + " " + String.valueOf(1));
+                        bw.write(String.valueOf(popularType) + " " + String.valueOf(1) + " " + acknowledged);
                     }
                     bw.close();
                 }
@@ -516,7 +521,6 @@ public class SaveFile {
     static int findMostPopularType(Context context) {
         String line = "";
         ArrayList<String> contents = new ArrayList<String>();
-        boolean matched = false;
         if (isExternalStorageMounted()) {
             File dir = getDirectory(context);
             File file = new File(dir, "POPLOG.txt");

src/main/res/values/strings.xml

@@ -55,4 +55,5 @@
     <string name="store_place_type">Place Type</string>
     <string name="store_place_like">Place Likelihood</string>
     <string name="store_mcp">Most Common Place</string>
+    <string name="store_last_ack">Last Acknowledgement</string>
 </resources>