Add Activity Summary Statistics Drawer

Move SummaryStatistics JSON Summary to own place

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ActivitySummariesActivity.java

@@ -17,7 +17,6 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 package nodomain.freeyourgadget.gadgetbridge.activities;
 
-import android.app.Activity;
 import android.app.DatePickerDialog;
 import android.content.BroadcastReceiver;
 import android.content.Context;
@@ -31,12 +30,14 @@ import android.view.ActionMode;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
 import android.widget.AbsListView;
 import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
 import android.widget.DatePicker;
+import android.widget.LinearLayout;
 import android.widget.ListView;
-import android.widget.Spinner;
+import android.widget.TextView;
 import android.widget.Toast;
 
 import androidx.core.content.FileProvider;
@@ -45,26 +46,33 @@ import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
 
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
 
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import java.io.File;
+import java.text.DecimalFormat;
 import java.util.ArrayList;
 import java.util.Calendar;
+import java.util.Date;
 import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Objects;
+import java.util.concurrent.TimeUnit;
 
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.R;
-import nodomain.freeyourgadget.gadgetbridge.activities.appmanager.AppManagerActivity;
 import nodomain.freeyourgadget.gadgetbridge.adapter.ActivitySummariesAdapter;
 import nodomain.freeyourgadget.gadgetbridge.entities.BaseActivitySummary;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.model.ActivityKind;
 import nodomain.freeyourgadget.gadgetbridge.model.ActivitySummary;
+import nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryJsonSummary;
 import nodomain.freeyourgadget.gadgetbridge.model.RecordedDataTypes;
+import nodomain.freeyourgadget.gadgetbridge.util.DateTimeUtils;
 import nodomain.freeyourgadget.gadgetbridge.util.GB;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 
 
@@ -76,6 +84,7 @@ public class ActivitySummariesActivity extends AbstractListActivity<BaseActivity
     int activityFilter=0;
     long dateFromFilter=0;
     long dateToFilter=0;
+    boolean offscreen = true;
 
     private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
         @Override
@@ -112,11 +121,20 @@ public class ActivitySummariesActivity extends AbstractListActivity<BaseActivity
     public boolean onOptionsItemSelected(MenuItem item) {
         boolean processed = false;
         switch (item.getItemId()) {
+            case android.R.id.home:
+                // back button, close drawer if open, otherwise exit
+                if (!offscreen){
+                    processSummaryStatistics();
+                }else{
+                    finish();
+                }
+                return true;
             case R.id.activity_action_manage_timestamp:
                 resetFetchTimestampToChosenDate();
                 processed = true;
                 break;
             case R.id.activity_action_filter:
+                if (!offscreen) processSummaryStatistics(); //hide drawer with stats if shown
                 Intent filterIntent = new Intent(this, ActivitySummariesFilter.class);
                 Bundle bundle = new Bundle();
                 bundle.putSerializable("activityKindMap",activityKindMap);
@@ -126,10 +144,83 @@ public class ActivitySummariesActivity extends AbstractListActivity<BaseActivity
                 filterIntent.putExtras(bundle);
                 startActivityForResult(filterIntent,1);
                 return true;
+            case R.id.activity_action_calculate_summary_stats:
+                processSummaryStatistics();
+                return true;
         }
         return processed;
     }
 
+    private void processSummaryStatistics() {
+        View hiddenLayout = findViewById(R.id.activity_summary_statistics_relative_layout);
+        hiddenLayout.setVisibility(View.VISIBLE);
+        //hide or show drawer
+        int yOffset = (offscreen) ? 0 : -1 * hiddenLayout.getHeight();
+        LinearLayout.LayoutParams rlParams =
+                (LinearLayout.LayoutParams) hiddenLayout.getLayoutParams();
+        rlParams.setMargins(0, yOffset, 0, 0);
+        hiddenLayout.setLayoutParams(rlParams);
+
+        Animation animFadeDown;
+        animFadeDown = AnimationUtils.loadAnimation(
+                this,
+                R.anim.slidefromtop);
+        setTitle(R.string.activity_summaries);
+        if (offscreen) {
+            setTitle(R.string.activity_summaries_statistics);
+            hiddenLayout.startAnimation(animFadeDown);
+            double durationSum = 0;
+            double caloriesBurntSum = 0;
+            double distanceSum = 0;
+            double activeSecondsSum = 0;
+            double firstItemDate = 0;
+            double lastItemDate = 0;
+
+            TextView durationSumView = findViewById(R.id.activity_stats_duration_sum_value);
+            TextView caloriesBurntSumView = findViewById(R.id.activity_stats_calories_burnt_sum_value);
+            TextView distanceSumView = findViewById(R.id.activity_stats_distance_sum_value);
+            TextView activeSecondsSumView = findViewById(R.id.activity_stats_activeSeconds_sum_value);
+            TextView timeStartView = findViewById(R.id.activity_stats_timeFrom_value);
+            TextView timeEndView = findViewById(R.id.activity_stats_timeTo_value);
+
+            for (BaseActivitySummary sportitem : getItemAdapter().getItems()) {
+
+                if (firstItemDate == 0) firstItemDate = sportitem.getStartTime().getTime();
+                lastItemDate = sportitem.getEndTime().getTime();
+                durationSum += sportitem.getEndTime().getTime() - sportitem.getStartTime().getTime();
+
+                ActivitySummaryJsonSummary activitySummaryJsonSummary = new ActivitySummaryJsonSummary(sportitem);
+                JSONObject summarySubdata = activitySummaryJsonSummary.getSummaryData();
+
+                if (summarySubdata != null) {
+                    try {
+                        if (summarySubdata.has("caloriesBurnt")) {
+                            caloriesBurntSum += summarySubdata.getJSONObject("caloriesBurnt").getDouble("value");
+                        }
+                        if (summarySubdata.has("distanceMeters")) {
+                            distanceSum += summarySubdata.getJSONObject("distanceMeters").getDouble("value");
+                        }
+                        if (summarySubdata.has("activeSeconds")) {
+                            activeSecondsSum += summarySubdata.getJSONObject("activeSeconds").getDouble("value");
+                        }
+                    } catch (JSONException e) {
+                        LOG.error("SportsActivity", e);
+                    }
+                }
+            }
+            DecimalFormat df = new DecimalFormat("#.##");
+            durationSumView.setText(String.format("%s", DateTimeUtils.formatDurationHoursMinutes((long) durationSum, TimeUnit.MILLISECONDS)));
+            caloriesBurntSumView.setText(String.format("%s %s", (long) caloriesBurntSum, getString(R.string.calories_unit)));
+            distanceSumView.setText(String.format("%s %s", df.format(distanceSum / 1000), getString(R.string.km)));
+            activeSecondsSumView.setText(String.format("%s", DateTimeUtils.formatDurationHoursMinutes((long) activeSecondsSum, TimeUnit.SECONDS)));
+
+            //start and end are inverted when filer not applied, because items are sorted the other way
+            timeStartView.setText((dateFromFilter != 0) ? DateTimeUtils.formatDate(new Date(dateFromFilter)) : DateTimeUtils.formatDate(new Date((long) lastItemDate)));
+            timeEndView.setText((dateToFilter != 0) ? DateTimeUtils.formatDate(new Date(dateToFilter)) : DateTimeUtils.formatDate(new Date((long) firstItemDate)));
+        }
+        offscreen = !offscreen;
+    }
+
     @Override
     public void onActivityResult(int requestCode, int resultCode, Intent resultData) {
         super.onActivityResult(requestCode, resultCode, resultData);
@@ -177,6 +268,9 @@ public class ActivitySummariesActivity extends AbstractListActivity<BaseActivity
         });
 
         getItemListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE_MODAL);
+        //hide top drawer on init
+        View hiddenLayout = findViewById(R.id.activity_summary_statistics_relative_layout);
+        hiddenLayout.setVisibility(View.GONE);
 
         getItemListView().setMultiChoiceModeListener(new AbsListView.MultiChoiceModeListener() {
             @Override

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ActivitySummaryDetail.java

@@ -37,8 +37,6 @@ import android.widget.TableRow;
 import android.widget.TextView;
 import android.widget.Toast;
 
-import com.google.android.material.bottomsheet.BottomSheetDialog;
-
 import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
@@ -52,12 +50,11 @@ import java.util.Iterator;
 import java.util.concurrent.TimeUnit;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
-import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiActivitySummaryParser;
 import nodomain.freeyourgadget.gadgetbridge.entities.BaseActivitySummary;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.model.ActivityKind;
 import nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryItems;
-import nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryParser;
+import nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryJsonSummary;
 import nodomain.freeyourgadget.gadgetbridge.util.AndroidUtils;
 import nodomain.freeyourgadget.gadgetbridge.util.DateTimeUtils;
 import nodomain.freeyourgadget.gadgetbridge.util.GB;
@@ -65,7 +62,8 @@ import nodomain.freeyourgadget.gadgetbridge.util.SwipeEvents;
 
 public class ActivitySummaryDetail extends AbstractGBActivity {
     private static final Logger LOG = LoggerFactory.getLogger(ActivitySummaryDetail.class);
-    private JSONObject groupData = setGroups();
+
+
     private boolean show_raw_data = false;
     BaseActivitySummary currentItem = null;
     private int alternateColor;
@@ -197,28 +195,10 @@ public class ActivitySummaryDetail extends AbstractGBActivity {
 
         TableLayout fieldLayout = findViewById(R.id.summaryDetails);
         fieldLayout.removeAllViews(); //remove old widgets
-
+        ActivitySummaryJsonSummary activitySummaryJsonSummary = new ActivitySummaryJsonSummary(item);
-        JSONObject summarySubdata = null;
+        //JSONObject summarySubdata = activitySummaryJsonSummary.getSummaryData();
-        JSONObject data;
+        JSONObject data = activitySummaryJsonSummary.getSummaryGroupedList(); //get list, grouped by groups
-
+        if (data == null) return;
-        // Parse on the fly if we have binary data available
-        if (item.getRawSummaryData() != null) {
-            ActivitySummaryParser parser = new HuamiActivitySummaryParser(); // FIXME: if something else than huami supports that make sure to have the right parser
-            item = parser.parseBinaryData(item);
-        }
-
-        String sumData = item.getSummaryData();
-
-        if (sumData != null) {
-            try {
-                summarySubdata = new JSONObject(sumData);
-            } catch (JSONException e) {
-                LOG.error("SportsActivity", e);
-            }
-        }
-
-        if (summarySubdata == null) return;
-        data = makeSummaryList(summarySubdata); //make new list, grouped by groups
 
         Iterator<String> keys = data.keys();
         DecimalFormat df = new DecimalFormat("#.##");
@@ -294,76 +274,9 @@ public class ActivitySummaryDetail extends AbstractGBActivity {
         }
     }
 
-    private JSONObject setGroups(){
-        String groupDefinitions = "{'Strokes':['averageStrokeDistance','averageStrokesPerSecond','strokes'], " +
-                "'Swimming':['swolfIndex','swimStyle'], " +
-                "'Elevation':['ascentMeters','descentMeters','maxAltitude','minAltitude','ascentSeconds','descentSeconds','flatSeconds'], " +
-                "'Speed':['maxSpeed','minPace','maxPace','averageKMPaceSeconds'], " +
-                "'Activity':['distanceMeters','steps','activeSeconds','caloriesBurnt','totalStride'," +
-                "'averageHR','averageStride'], " +
-                "'Laps':['averageLapPace','laps']}";
-        JSONObject data = null;
-        try {
-            data = new JSONObject(groupDefinitions);
-        } catch (JSONException e) {
-            LOG.error("SportsActivity", e);
-        }
-        return data;
-    }
 
-    private String getGroup(String searchItem) {
-        String defaultGroup = "Activity";
-        if (groupData == null) return defaultGroup;
-        Iterator<String> keys = groupData.keys();
-        while (keys.hasNext()) {
-            String key = keys.next();
-            try {
-                JSONArray itemList = (JSONArray) groupData.get(key);
-                for (int i = 0; i < itemList.length(); i++) {
-                    if (itemList.getString(i).equals(searchItem)) {
-                        return key;
-                    }
-                }
-            } catch (JSONException e) {
-                LOG.error("SportsActivity", e);
-            }
-        }
-    return defaultGroup;
-}
 
-    private JSONObject makeSummaryList(JSONObject summaryData){
-        //make dictionary with data for each group
-        JSONObject list = new JSONObject();
-        Iterator<String> keys = summaryData.keys();
-        LOG.error("SportsActivity JSON:" + summaryData + keys);
 
-        while (keys.hasNext()) {
-            String key = keys.next();
-
-            try {
-                LOG.error("SportsActivity:" + key + ": " + summaryData.get(key) + "\n");
-                JSONObject innerData = (JSONObject) summaryData.get(key);
-                Object value = innerData.get("value");
-                String unit = innerData.getString("unit");
-                String group = getGroup(key);
-
-                if (!list.has(group)) {
-                    list.put(group,new JSONArray());
-                }
-
-                JSONArray tmpl = (JSONArray) list.get(group);
-                JSONObject innernew = new JSONObject();
-                innernew.put("name", key);
-                innernew.put("value", value);
-                innernew.put("unit", unit);
-                tmpl.put(innernew);
-                list.put(group, tmpl);
-            } catch (JSONException e) {
-                LOG.error("SportsActivity", e);
-            }
-        }
-        return list;
-    }
     public static int getAlternateColor(Context context) {
         TypedValue typedValue = new TypedValue();
         Resources.Theme theme = context.getTheme();

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/ActivitySummary.java

@@ -21,6 +21,9 @@ import org.json.JSONObject;
 import java.io.Serializable;
 import java.util.Date;
 
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiActivitySummaryParser;
+import nodomain.freeyourgadget.gadgetbridge.entities.BaseActivitySummary;
+
 /**
  * Summarized information about a temporal activity.
  *

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/ActivitySummaryJsonSummary.java

@@ -0,0 +1,131 @@
+package nodomain.freeyourgadget.gadgetbridge.model;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.Iterator;
+
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiActivitySummaryParser;
+import nodomain.freeyourgadget.gadgetbridge.entities.BaseActivitySummary;
+
+public class ActivitySummaryJsonSummary {
+    private static final Logger LOG = LoggerFactory.getLogger(ActivitySummaryJsonSummary.class);
+    private JSONObject groupData;
+    private JSONObject summaryData;
+    private JSONObject summaryGroupedList;
+    private BaseActivitySummary baseActivitySummary;
+
+    public ActivitySummaryJsonSummary(BaseActivitySummary baseActivitySummary){
+        this.baseActivitySummary=baseActivitySummary;
+    }
+
+    private JSONObject setSummaryData(BaseActivitySummary item){
+        String summary = getCorrectSummary(item);
+        JSONObject jsonSummary = getJSONSummary(summary);
+        return jsonSummary;
+    }
+
+    public JSONObject getSummaryData(){
+        //returns json with summaryData
+        if (summaryData==null) summaryData=setSummaryData(baseActivitySummary);
+        return summaryData;
+    }
+
+    private String getCorrectSummary(BaseActivitySummary item){
+        if (item.getRawSummaryData() != null) {
+            ActivitySummaryParser parser = new HuamiActivitySummaryParser(); // FIXME: if something else than huami supports that make sure to have the right parser
+            item = parser.parseBinaryData(item);
+        }
+        return item.getSummaryData();
+    }
+
+    private JSONObject getJSONSummary(String sumData){
+        JSONObject summarySubdata = null;
+        if (sumData != null) {
+            try {
+                summarySubdata = new JSONObject(sumData);
+            } catch (JSONException e) {
+            }
+        }
+        return summarySubdata;
+    }
+
+    public JSONObject getSummaryGroupedList() {
+        //returns list grouped by activity groups as per createActivitySummaryGroups
+        if (summaryData==null) summaryData=setSummaryData(baseActivitySummary);
+        if (summaryGroupedList==null) summaryGroupedList=setSummaryGroupedList(summaryData);
+        return summaryGroupedList;
+    }
+    private JSONObject setSummaryGroupedList(JSONObject summaryDatalist){
+        this.groupData = createActivitySummaryGroups(); //structure for grouping activities into groups, when vizualizing
+
+        if (summaryDatalist ==null ) return null;
+        Iterator<String> keys = summaryDatalist.keys();
+        JSONObject list=new JSONObject();
+
+        while (keys.hasNext()) {
+            String key = keys.next();
+            try {
+                JSONObject innerData = (JSONObject) summaryDatalist.get(key);
+                Object value = innerData.get("value");
+                String unit = innerData.getString("unit");
+                String group = getGroup(key);
+
+                if (!list.has(group)) {
+                    list.put(group,new JSONArray());
+                }
+
+                JSONArray tmpl = (JSONArray) list.get(group);
+                JSONObject innernew = new JSONObject();
+                innernew.put("name", key);
+                innernew.put("value", value);
+                innernew.put("unit", unit);
+                tmpl.put(innernew);
+                list.put(group, tmpl);
+            } catch (JSONException e) {
+                LOG.error("SportsActivity", e);
+            }
+        }
+        return list;
+    }
+
+    private String getGroup(String searchItem) {
+        String defaultGroup = "Activity";
+        if (groupData == null) return defaultGroup;
+        Iterator<String> keys = groupData.keys();
+        while (keys.hasNext()) {
+            String key = keys.next();
+            try {
+                JSONArray itemList = (JSONArray) groupData.get(key);
+                for (int i = 0; i < itemList.length(); i++) {
+                    if (itemList.getString(i).equals(searchItem)) {
+                        return key;
+                    }
+                }
+            } catch (JSONException e) {
+                LOG.error("SportsActivity", e);
+            }
+        }
+        return defaultGroup;
+    }
+    private JSONObject createActivitySummaryGroups(){
+        String groupDefinitions = "{'Strokes':['averageStrokeDistance','averageStrokesPerSecond','strokes'], " +
+                "'Swimming':['swolfIndex','swimStyle'], " +
+                "'Elevation':['ascentMeters','descentMeters','maxAltitude','minAltitude','ascentSeconds','descentSeconds','flatSeconds'], " +
+                "'Speed':['maxSpeed','minPace','maxPace','averageKMPaceSeconds'], " +
+                "'Activity':['distanceMeters','steps','activeSeconds','caloriesBurnt','totalStride'," +
+                "'averageHR','averageStride'], " +
+                "'Laps':['averageLapPace','laps']}";
+        JSONObject data = null;
+        try {
+            data = new JSONObject(groupDefinitions);
+        } catch (JSONException e) {
+            LOG.error("SportsActivity", e);
+        }
+        return data;
+    }
+
+}

app/src/main/res/anim/slidefromtop.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+    android:fillAfter="true"
+    android:interpolator="@android:anim/decelerate_interpolator">
+
+    <translate
+        android:fromXDelta="0%" android:toXDelta="0%"
+        android:fromYDelta="-200%" android:toYDelta="0%"
+        android:duration="100" />
+
+</set>

app/src/main/res/drawable/ic_outline_filter_9_plus.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M3,5L1,5v16c0,1.1 0.9,2 2,2h16v-2L3,21L3,5zM14,12L14,8c0,-1.11 -0.9,-2 -2,-2h-1c-1.1,0 -2,0.89 -2,2v1c0,1.11 0.9,2 2,2h1v1L9,12v2h3c1.1,0 2,-0.89 2,-2zM11,9L11,8h1v1h-1zM21,1L7,1c-1.1,0 -2,0.9 -2,2v14c0,1.1 0.9,2 2,2h14c1.1,0 2,-0.9 2,-2L23,3c0,-1.1 -0.9,-2 -2,-2zM21,9h-2L19,7h-2v2h-2v2h2v2h2v-2h2v6L7,17L7,3h14v6z"/>
+</vector>

app/src/main/res/layout/activity_list.xml

@@ -17,6 +17,7 @@
 
 
         </LinearLayout>
+        <include layout="@layout/activity_summary_statistics"/>
 
         <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
             android:id="@+id/list_activity_swipe_layout"

app/src/main/res/layout/activity_summary_statistics.xml

@@ -0,0 +1,202 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/activity_summary_statistics_relative_layout"
+    android:layout_width="fill_parent"
+    android:layout_height="wrap_content"
+    android:background="?android:attr/activatedBackgroundIndicator"
+    android:clickable="false"
+    android:focusable="auto"
+    android:padding="8dp">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_centerVertical="true"
+        android:orientation="vertical"
+        android:paddingStart="8dp"
+        android:paddingEnd="8dp">
+
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="horizontal">
+
+            <TextView
+                android:id="@+id/activity_stats_timeFrom_label"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight=".5"
+                android:fontFamily="sans-serif-black"
+                android:maxLines="1"
+                android:scrollHorizontally="false"
+                android:text="@string/activity_filter_date_from"
+                android:textAlignment="textStart"
+                android:textSize="18sp" />
+
+            <TextView
+                android:id="@+id/activity_stats_timeFrom_value"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight=".5"
+                android:fontFamily="sans-serif-black"
+                android:maxLines="1"
+                android:scrollHorizontally="false"
+                android:textAlignment="textEnd"
+                android:textSize="18sp" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="horizontal">
+
+            <TextView
+                android:id="@+id/activity_stats_timeTo_label"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight=".5"
+                android:fontFamily="sans-serif-black"
+                android:maxLines="1"
+                android:scrollHorizontally="false"
+                android:text="@string/activity_filter_date_to"
+                android:textAlignment="textStart"
+                android:textSize="18sp" />
+
+            <TextView
+                android:id="@+id/activity_stats_timeTo_value"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight=".5"
+                android:fontFamily="sans-serif-black"
+                android:maxLines="1"
+                android:scrollHorizontally="false"
+                android:textAlignment="textEnd"
+                android:textSize="18sp" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="horizontal">
+
+            <TextView
+                android:id="@+id/activity_stats_duration_sum_label"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight=".5"
+                android:fontFamily="sans-serif-black"
+                android:maxLines="1"
+                android:scrollHorizontally="false"
+                android:text="@string/activity_detail_duration_label"
+                android:textAlignment="textStart"
+                android:textSize="18sp" />
+
+            <TextView
+                android:id="@+id/activity_stats_duration_sum_value"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight=".5"
+                android:fontFamily="sans-serif-black"
+                android:maxLines="1"
+                android:scrollHorizontally="false"
+                android:textAlignment="textEnd"
+                android:textSize="18sp" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="horizontal">
+
+            <TextView
+                android:id="@+id/activity_stats_distance_sum_label"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight=".5"
+                android:fontFamily="sans-serif-black"
+                android:maxLines="1"
+                android:scrollHorizontally="false"
+                android:text="@string/Distance"
+                android:textAlignment="textStart"
+                android:textSize="18sp" />
+
+            <TextView
+                android:id="@+id/activity_stats_distance_sum_value"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight=".5"
+                android:fontFamily="sans-serif-black"
+                android:maxLines="1"
+                android:scrollHorizontally="false"
+                android:textAlignment="textEnd"
+                android:textSize="18sp" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="horizontal">
+
+            <TextView
+                android:id="@+id/activity_stats_activeSeconds_sum_label"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight=".5"
+                android:fontFamily="sans-serif-black"
+                android:maxLines="1"
+                android:scrollHorizontally="false"
+                android:text="@string/activeSeconds"
+                android:textAlignment="textStart"
+                android:textSize="18sp" />
+
+            <TextView
+                android:id="@+id/activity_stats_activeSeconds_sum_value"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight=".5"
+                android:fontFamily="sans-serif-black"
+                android:maxLines="1"
+                android:scrollHorizontally="false"
+                android:textAlignment="textEnd"
+                android:textSize="18sp" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="horizontal">
+
+            <TextView
+                android:id="@+id/activity_stats_calories_burnt_sum_label"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight=".5"
+                android:fontFamily="sans-serif-black"
+                android:maxLines="1"
+                android:scrollHorizontally="false"
+                android:text="@string/caloriesBurnt"
+                android:textAlignment="textStart"
+                android:textSize="18sp" />
+
+            <TextView
+                android:id="@+id/activity_stats_calories_burnt_sum_value"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight=".5"
+                android:fontFamily="sans-serif-black"
+                android:maxLines="1"
+                android:scrollHorizontally="false"
+                android:textAlignment="textEnd"
+                android:textSize="18sp" />
+        </LinearLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="@android:color/darker_gray" />
+
+    </LinearLayout>
+</RelativeLayout>

app/src/main/res/menu/activity_list_menu.xml

@@ -13,5 +13,11 @@
         android:title="@string/pref_header_filter"
         app:iconTint="@color/primarytext_dark"
         app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/activity_action_calculate_summary_stats"
+        android:icon="@drawable/ic_outline_filter_9_plus"
+        android:title="@string/pref_header_filter"
+        app:iconTint="@color/primarytext_dark"
+        app:showAsAction="ifRoom" />
 
 </menu>

app/src/main/res/values/strings.xml

@@ -952,6 +952,7 @@
     <string name="seconds_m">sec/m</string>
     <string name="minutes_km">min/km</string>
     <string name="bpm">bpm</string>
+    <string name="km">km</string>
     <!-- activity summary groups-->
     <string name="Strokes">Strokes</string>
     <string name="Swimming">Swimming</string>
@@ -961,9 +962,9 @@
     <string name="Activity">Activity</string>
     <string name="Steps">Steps</string>
     <!-- Sports Activity Detail -->
-    <string name="activity_detail_start_label">Start:</string>
+    <string name="activity_detail_start_label">Start</string>
-    <string name="activity_detail_end_label">End:</string>
+    <string name="activity_detail_end_label">End</string>
-    <string name="activity_detail_duration_label">Duration:</string>
+    <string name="activity_detail_duration_label">Duration</string>
     <string name="activity_detail_show_gps_label">Show GPS Track</string>
     <!-- Device Actions Preferences -->
     <string name="prefs_events_forwarding_summary">Use device events to trigger actions and Android broadcasts</string>
@@ -977,11 +978,12 @@
     <string name="prefs_events_forwarding_broadcast_title">Broadcast message</string>
     <string name="prefs_events_forwarding_action_title">Run action</string>
     <string name="pref_header_filter">Sports Activities Filter</string>
-    <string name="activity_filter_date_from">From:</string>
+    <string name="activity_filter_date_from">From</string>
-    <string name="activity_filter_date_to">To:</string>
+    <string name="activity_filter_date_to">To</string>
     <string name="activity_filter_reset_filter">Reset Filter</string>
     <string name="activity_filter_filter_title">Filter</string>
     <string name="activity_filter_apply_filter">Apply Filter</string>
+    <string name="activity_summaries_statistics">Statistics</string>
 
 
     <plurals name="widget_alarm_target_hours">