FileLogger added to check distance on still state, Speedlist deleted …

…due to error on long duration singlemode play, enlarged modal exit button on multimode room create

android/RunUsAndroid/app/src/main/java/Logging/FileLogger.java

@@ -0,0 +1,32 @@
+package Logging;
+
+import android.content.Context;
+import android.util.Log;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+// save log to file in device
+// you can find log file in directory returned by context.getFilesDir()
+// you can navigate in folders of device in Android Studio -> View -> Tool Windows -> Device Explorer
+// context.getFilesDir() returns path "/data/data/com.example.runusandroid/files/phenotype_storage_info"
+
+public class FileLogger {
+
+    public static void logToFileAndLogcat(Context context, String tag, String message) {
+        // Log to Logcat
+        Log.d(tag, message);
+
+        // Log to a file
+        try {
+            File logFile = new File(context.getFilesDir(), "distance_log.txt");
+            FileOutputStream outputStream = new FileOutputStream(logFile, true);
+            String logMessage = message + "\n";
+            outputStream.write(logMessage.getBytes());
+            outputStream.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+}

android/RunUsAndroid/app/src/main/java/com/example/runusandroid/ui/single_mode/SingleModeFragment.java

@@ -67,6 +67,7 @@
 import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;
+import Logging.FileLogger;
 
 public class SingleModeFragment extends Fragment {
 
@@ -661,20 +662,24 @@ public void onReceive(Context context, Intent intent) {
                             lastLocation.setLongitude(pathPoints.get(pathPoints.size() - 2).longitude);
                             // unit : meter -> kilometer
                             distance += location.distanceTo(lastLocation) / (double) 1000;
-                            if ((int) distance != lastDistanceInt) {
-                                LocalDateTime currentTime = LocalDateTime.now();
-                                Duration iterationDuration = Duration.between(iterationStartTime, currentTime);
-                                long secondsDuration = iterationDuration.getSeconds();
-                                float newPace = (float) (1.0 / (secondsDuration / 3600.0));
-                                if (newPace > maxSpeed)
-                                    maxSpeed = newPace;
-                                if (newPace < minSpeed)
-                                    minSpeed = newPace;
-                                speedList.add(newPace);
-                                iterationStartTime = currentTime;
-
-                            }
-                            Log.d("test:distance", "Distance:" + distance);
+                            Log.d("test:distance:5sec", "Last 5 second Distance :" + location.distanceTo(lastLocation) / (double) 1000);
+                            // log distance into file
+                            FileLogger.logToFileAndLogcat(mainActivity, "test:distance:5sec", ""+location.distanceTo(lastLocation) / (double) 1000);
+                            // Below code seems to cause NullPointerException after 10 minutes or so (on Duration.between)
+//                            if ((int) distance != lastDistanceInt) {
+//                                LocalDateTime currentTime = LocalDateTime.now();
+//                                Duration iterationDuration = Duration.between(iterationStartTime, currentTime);
+//                                long secondsDuration = iterationDuration.getSeconds();
+//                                float newPace = (float) (1.0 / (secondsDuration / 3600.0));
+//                                if (newPace > maxSpeed)
+//                                    maxSpeed = newPace;
+//                                if (newPace < minSpeed)
+//                                    minSpeed = newPace;
+//                                speedList.add(newPace);
+//                                iterationStartTime = currentTime;
+//
+//                            }
+                            Log.d("test:distance:total", "Distance:" + distance);
                         }
                     }
                     currentDistanceText.setText(String.format(Locale.getDefault(), "%.2f " + "km", distance));

android/RunUsAndroid/app/src/main/res/layout/create_room_modal_layout.xml

@@ -17,6 +17,7 @@
             android:layout_alignParentEnd="true"
             android:layout_marginTop="10dp"
             android:layout_marginEnd="10dp"
+            android:padding="10dp"
             android:background="@android:color/transparent"
             android:src="@drawable/ic_close" />
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