Add tracking event for default list preference

src/generic/java/org/tasks/analytics/Tracker.java

@@ -20,4 +20,8 @@ public class Tracker {
     public void reportException(Exception e) {
 
     }
+
+    public void reportEvent(Tracking.Events setDefaultList) {
+
+    }
 }

src/googleplay/java/org/tasks/analytics/Tracker.java

@@ -19,9 +19,11 @@ public class Tracker {
     private final GoogleAnalytics analytics;
     private final com.google.android.gms.analytics.Tracker tracker;
     private final StandardExceptionParser exceptionParser;
+    private Context context;
 
     @Inject
     public Tracker(@ForApplication Context context) {
+        this.context = context;
         analytics = GoogleAnalytics.getInstance(context);
         tracker = analytics.newTracker(R.xml.analytics);
         tracker.setAppVersion(Integer.toString(BuildConfig.VERSION_CODE));
@@ -46,4 +48,12 @@ public class Tracker {
                 .setFatal(false)
                 .build());
     }
+
+    public void reportEvent(Tracking.Events event) {
+        tracker.send(new HitBuilders.EventBuilder()
+                .setCategory(context.getString(event.category))
+                .setAction(context.getString(event.action))
+                .setLabel(context.getString(event.label))
+                .build());
+    }
 }

src/main/java/org/tasks/analytics/Tracking.java

@@ -0,0 +1,20 @@
+package org.tasks.analytics;
+
+import org.tasks.R;
+
+public class Tracking {
+
+    public enum Events {
+        SET_DEFAULT_LIST(R.string.tracking_category_preferences, R.string.tracking_action_set, R.string.p_default_list_name);
+
+        public final int category;
+        public final int action;
+        public final int label;
+
+        Events(int category, int action, int label) {
+            this.category = category;
+            this.action = action;
+            this.label = label;
+        }
+    }
+}

src/main/java/org/tasks/preferences/DefaultFilterProvider.java

@@ -11,6 +11,8 @@ import com.todoroo.astrid.api.FilterWithCustomIntent;
 import com.todoroo.astrid.core.BuiltInFilterExposer;
 
 import org.tasks.R;
+import org.tasks.analytics.Tracker;
+import org.tasks.analytics.Tracking;
 import org.tasks.injection.ForApplication;
 
 import javax.inject.Inject;
@@ -27,11 +29,13 @@ public class DefaultFilterProvider {
 
     private final Context context;
     private final Preferences preferences;
+    private Tracker tracker;
 
     @Inject
-    public DefaultFilterProvider(@ForApplication Context context, Preferences preferences) {
+    public DefaultFilterProvider(@ForApplication Context context, Preferences preferences, Tracker tracker) {
         this.context = context;
         this.preferences = preferences;
+        this.tracker = tracker;
     }
 
     public Filter getDefaultFilter() {
@@ -58,6 +62,7 @@ public class DefaultFilterProvider {
     }
 
     public void setDefaultFilter(Filter filter) {
+        tracker.reportEvent(Tracking.Events.SET_DEFAULT_LIST);
         preferences.setString(R.string.p_default_list_name, filter.listingTitle);
         preferences.setString(R.string.p_default_list_sql, filter.getSqlQuery());
         preferences.setInt(R.string.p_default_list_type, getFilterType(filter));

src/main/res/values/keys.xml

@@ -288,4 +288,7 @@
   <string name="p_default_list_class">default_list_class</string>
   <string name="p_default_list_extras">default_list_extras</string>
 
+  <string name="tracking_category_preferences">Preferences</string>
+  <string name="tracking_action_set">Set</string>
+
 </resources>