diff --git a/CHANGELOG.md b/CHANGELOG.md
index d88a4bf..33ae386 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 	OpenSeizureDetector Android App - Change Log
 	============================================
-    V4.2.11 - added a crude 'flap' detector into OSD Algorithm
+    V4.3.0  - added a crude 'flap' detector into OSD Algorithm, added simplified default UI, Improved data sharing data entry.
     V4.2.10 - fixed (infrequent) crash when opening data sharing page (#195), and crash if log manager fails to start (#196)
     V4.2.9 - fixed crash when using Polish translation.
     V4.2.8 - 
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 14bd92a..e35b655 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -50,6 +50,9 @@
         <activity
             android:name=".MainActivity2"
             android:exported="false" />
+        <activity
+            android:name=".ActivityMainSimple"
+            android:exported="false" />
         <!--<activity
             android:name=".MlModelManager"
             android:exported="false"
diff --git a/app/src/main/java/uk/org/openseizuredetector/ActivityMainSimple.java b/app/src/main/java/uk/org/openseizuredetector/ActivityMainSimple.java
new file mode 100644
index 0000000..43adc29
--- /dev/null
+++ b/app/src/main/java/uk/org/openseizuredetector/ActivityMainSimple.java
@@ -0,0 +1,1186 @@
+/*
+  Pebble_sd - a simple accelerometer based seizure detector that runs on a
+  Pebble smart watch (http://getpebble.com).
+
+  See http://openseizuredetector.org for more information.
+
+  Copyright Graham Jones, 2024
+
+  This file is part of Android_pebble_sd.
+
+  Android_Pebble_sd is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+  
+  Android_Pebble_sd is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+  
+  You should have received a copy of the GNU General Public License
+  along with android_pebble_sd.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+package uk.org.openseizuredetector;
+
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.drawable.Drawable;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.os.Messenger;
+import android.preference.PreferenceManager;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewConfiguration;
+import android.view.WindowManager;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.view.MenuCompat;
+
+import com.github.mikephil.charting.charts.BarChart;
+import com.github.mikephil.charting.components.XAxis;
+import com.github.mikephil.charting.components.YAxis;
+import com.github.mikephil.charting.data.BarData;
+import com.github.mikephil.charting.data.BarDataSet;
+import com.github.mikephil.charting.data.BarEntry;
+import com.github.mikephil.charting.utils.ValueFormatter;
+import com.rohitss.uceh.UCEHandler;
+
+import java.lang.reflect.Field;
+import java.text.DecimalFormat;
+import java.util.ArrayList;
+import java.util.Timer;
+import java.util.TimerTask;
+
+
+public class ActivityMainSimple extends AppCompatActivity {
+    static final String TAG = "ActivityMainSimple";
+    private int okColour = Color.BLUE;
+    private int warnColour = Color.MAGENTA;
+    private int alarmColour = Color.RED;
+    private int okTextColour = Color.WHITE;
+    private int warnTextColour = Color.WHITE;
+    private int alarmTextColour = Color.BLACK;
+    private OsdUtil mUtil;
+    private SdServiceConnection mConnection;
+    private Menu mOptionsMenu;
+
+    private Intent sdServerIntent;
+
+    final Handler serverStatusHandler = new Handler();
+    final Handler mHandler = new Handler();
+    Messenger messenger = new Messenger(new ResponseHandler());
+    Timer mUiTimer;
+    private Context mContext;
+
+    /**
+     * Called when the activity is first created.
+     */
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        Log.i(TAG, "onCreate()");
+
+        // Set our custom uncaught exception handler to report issues.
+        //Thread.setDefaultUncaughtExceptionHandler(new OsdUncaughtExceptionHandler(MainActivity.this));
+        new UCEHandler.Builder(this)
+                .addCommaSeparatedEmailAddresses("crashreports@openseizuredetector.org.uk,")
+                .build();
+
+        mUtil = new OsdUtil(getApplicationContext(), serverStatusHandler);
+        mConnection = new SdServiceConnection(getApplicationContext());
+        mContext = this;
+
+        // Initialise the User Interface
+        setContentView(R.layout.activity_main_simple);
+
+        /* Force display of overflow menu - from stackoverflow
+         * "how to force use of..."
+         */
+        try {
+            Log.v(TAG, "trying menubar fiddle...");
+            ViewConfiguration config = ViewConfiguration.get(this);
+            Field menuKeyField =
+                    ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey");
+            if (menuKeyField != null) {
+                Log.v(TAG, "menuKeyField is not null - configuring....");
+                menuKeyField.setAccessible(true);
+                menuKeyField.setBoolean(config, false);
+            } else {
+                Log.v(TAG, "menuKeyField is null - doing nothing...");
+            }
+        } catch (Exception e) {
+            Log.v(TAG, "menubar fiddle exception: " + e.toString());
+        }
+
+        // Force the screen to stay on when the app is running
+        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+
+        // Deal with the 'AcceptAlarm Button'
+        Button button = (Button) findViewById(R.id.acceptAlarmButton);
+        button.setOnClickListener(new View.OnClickListener() {
+            public void onClick(View v) {
+                Log.v(TAG, "acceptAlarmButton.onClick()");
+                if (mConnection.mBound) {
+                    if ((mConnection.mSdServer.mSmsTimer != null)
+                            && (mConnection.mSdServer.mSmsTimer.mTimeLeft > 0)) {
+                        Log.i(TAG, "acceptAlarmButton.onClick() - Stopping SMS Timer");
+                        mUtil.showToast(getString(R.string.SMSAlarmCancelledMsg));
+                        mConnection.mSdServer.stopSmsTimer();
+                    } else {
+                        Log.v(TAG, "acceptAlarmButton.onClick() - Accepting Alarm");
+                        mConnection.mSdServer.acceptAlarm();
+                    }
+                }
+            }
+        });
+
+        // Deal with the 'Cancel Audible Button'
+        button = (Button) findViewById(R.id.cancelAudibleButton);
+        button.setOnClickListener(new View.OnClickListener() {
+            public void onClick(View v) {
+                Log.v(TAG, "cancelAudibleButton.onClick()");
+                if (mConnection.mBound) {
+                    mConnection.mSdServer.cancelAudible();
+                }
+            }
+        });
+
+        // Deal with the 'Raise Alarm'
+        button = (Button) findViewById(R.id.manualAlarmButton);
+        button.setOnClickListener(new View.OnClickListener() {
+            public void onClick(View v) {
+                Log.v(TAG, "manualAlarmButton.onClick()");
+                // Confirmation dialog based on: https://stackoverflow.com/a/12213536/2104584
+                //AlertDialog.Builder builder = new AlertDialog.Builder(getBaseContext());
+                //builder.setTitle("Raise Alarm");
+                //builder.setMessage(String.format("Raise a Seizure Detected Alarm NOW?"));
+                //builder.setPositiveButton("YES", new DialogInterface.OnClickListener() {
+                //    @Override
+                //    public void onClick(DialogInterface dialog, int which) {
+                if (mConnection.mBound) {
+                    mConnection.mSdServer.raiseManualAlarm();
+                }
+                //        dialog.dismiss();
+                //    }
+                //});
+                //builder.setNegativeButton("NO", new DialogInterface.OnClickListener() {
+                //    @Override
+                //    public void onClick(DialogInterface dialog, int which) {
+                //        dialog.dismiss();
+                //    }
+                //});
+                //AlertDialog alert = builder.create();
+                //if (!(this).isFinishing()) {
+                //    alert.show();
+                //}
+
+
+            }
+        });
+        // The background service might ask us to show the data sharing dialog if data sharing is not working correctly
+        String actionStr = getIntent().getAction();
+        if (actionStr != null) {
+            Log.i(TAG, "onCreate() - action=" + actionStr);
+            if (actionStr.equals("showDataSharingDialog")) {
+                showDataSharingDialog();
+            }
+        } else {
+            Log.i(TAG, "onCreate - action is null - starting normally");
+        }
+    }
+
+
+    @Override
+    protected void onNewIntent(Intent intent) {
+        String actionStr;
+        Log.i(TAG, "onNewIntent");
+        Bundle extras = intent.getExtras();
+        // The background service might ask us to show the data sharing dialog if data sharing is not working correctly
+        actionStr = getIntent().getAction();
+        if (actionStr != null) {
+            Log.i(TAG, "onNewIntent() - action=" + actionStr);
+            if (actionStr.equals("showDataSharingDialog")) {
+                showDataSharingDialog();
+            }
+        } else {
+            if (extras != null) {
+                actionStr = extras.getString("action");
+                if (actionStr.equals("showDataSharingDialog")) {
+                    showDataSharingDialog();
+                }
+                Log.i(TAG, "onNewIntent - extra actionstr is " + actionStr);
+            } else {
+                Log.i(TAG, "onNewIntent - extra actionstr is null - starting normally");
+            }
+        }
+    }
+
+    /**
+     * Create Action Bar
+     */
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        Log.i(TAG, "onCreateOptionsMenu()");
+        getMenuInflater().inflate(R.menu.main_activity_actions, menu);
+        MenuCompat.setGroupDividerEnabled(menu, true);
+        //mOptionsMenu = menu;
+        //if (mConnection.mSdServer.mSdDataSourceName != "Pebble") {
+        //    Log.v(TAG,"Disabling Pebble Specific Menu Items");
+        //    menu.findItem(R.id.action_instal_watch_app).setEnabled(false);
+        //    menu.findItem(R.id.action_launch_pebble_app).setEnabled(false);
+        //}
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        Log.i(TAG, "onOptionsItemSelected() :  " + item.getItemId() + " selected");
+        switch (item.getItemId()) {
+            /*case R.id.action_launch_pebble_app:
+                Log.i(TAG, "action_launch_pebble_app");
+                mConnection.mSdServer.mSdDataSource.startPebbleApp();
+                return true;
+                */
+            case R.id.action_install_watch_app:
+                Log.i(TAG, "action_install_watch_app");
+                mConnection.mSdServer.mSdDataSource.installWatchApp();
+                return true;
+
+            case R.id.action_accept_alarm:
+                Log.i(TAG, "action_accept_alarm");
+                if (mConnection.mBound) {
+                    mConnection.mSdServer.acceptAlarm();
+                }
+                return true;
+            case R.id.action_exit:
+                // Respond to the start/stop server menu item.
+                Log.i(TAG, "action_exit: Stopping Server");
+                mUtil.unbindFromServer(getApplicationContext(), mConnection);
+                stopServer();
+                // We exit this activity as a crude way of forcing the fragments to disconnect from the server
+                // so that the server exits properly - otherwise we end up with multiple threads running.
+                // FIXME - tell the threads to unbind from the serer before calling stopServer as an alternative.
+                finish();
+                return true;
+            case R.id.action_start_stop:
+                Log.i(TAG, "action_start_stop: restarting server");
+                mUtil.showToast("Stopping Background Service....");
+                mUtil.stopServer();
+                // Wait 1 second to give the server chance to shutdown, then re-start it
+                mHandler.postDelayed(new Runnable() {
+                    public void run() {
+                        mUtil.showToast("Re-Starting Background Service...");
+                        mUtil.startServer();
+                    }
+                }, 1000);
+                return true;
+            /* fault beep test does not work with fault timer, so disable test option.
+            case R.id.action_test_fault_beep:
+                Log.i(TAG, "action_test_fault_beep");
+                if (mConnection.mBound) {
+                    mConnection.mSdServer.faultWarningBeep();
+                }
+                return true;
+                */
+            case R.id.action_test_alarm_beep:
+                Log.i(TAG, "action_test_alarm_beep");
+                if (mConnection.mBound) {
+                    mConnection.mSdServer.alarmBeep();
+                }
+                return true;
+            case R.id.action_test_warning_beep:
+                Log.i(TAG, "action_test_warning_beep");
+                if (mConnection.mBound) {
+                    mConnection.mSdServer.warningBeep();
+                }
+                return true;
+            case R.id.action_test_sms_alarm:
+                Log.i(TAG, "action_test_sms_alarm");
+                if (mConnection.mBound) {
+                    mConnection.mSdServer.sendSMSAlarm();
+                }
+                return true;
+
+            /*case R.id.action_test_phone_alarm:
+                Log.i(TAG, "action_test_phone_alarm");
+                if (mConnection.mBound) {
+                    mConnection.mSdServer.sendPhoneAlarm();
+                }
+                return true;
+                */
+
+            case R.id.action_authenticate_api:
+                Log.i(TAG, "action_autheticate_api");
+                try {
+                    Intent i = new Intent(
+                            ActivityMainSimple.this,
+                            AuthenticateActivity.class);
+                    this.startActivity(i);
+                } catch (Exception ex) {
+                    Log.i(TAG, "exception starting export activity " + ex.toString());
+                }
+                return true;
+            case R.id.action_about_datasharing:
+                Log.i(TAG, "action_about_datasharing");
+                showDataSharingDialog();
+                return true;
+            /*
+            case R.id.action_export:
+                Log.i(TAG, "action_export");
+                try {
+                    Intent i = new Intent(
+                            MainActivity.this,
+                            ExportDataActivity.class);
+                    this.startActivity(i);
+                } catch (Exception ex) {
+                    Log.i(TAG, "exception starting export activity " + ex.toString());
+                }
+                return true;
+             */
+            /* case R.id.action_logs:
+                Log.i(TAG, "action_logs");
+                try {
+                    String url = "http://"
+                            + mUtil.getLocalIpAddress()
+                            + ":8080/logfiles.html";
+                    Intent i = new Intent(Intent.ACTION_VIEW);
+                    i.setData(Uri.parse(url));
+                    startActivity(i);
+                    //Intent prefsIntent = new Intent(
+                    //        MainActivity.this,
+                    //        LogManagerActivity.class);
+                    //this.startActivity(prefsIntent);
+                } catch (Exception ex) {
+                    Log.i(TAG, "exception starting log manager activity " + ex.toString());
+                }
+                return true;
+             */
+            case R.id.action_logmanager:
+                Log.i(TAG, "action_logmanager");
+                try {
+                    Intent intent = new Intent(
+                            ActivityMainSimple.this,
+                            LogManagerControlActivity.class);
+                    this.startActivity(intent);
+                } catch (Exception ex) {
+                    Log.i(TAG, "exception starting log manager activity " + ex.toString());
+                }
+                return true;
+            case R.id.action_report_seizure:
+                Log.i(TAG, "action_report_seizure");
+                try {
+                    Intent intent = new Intent(
+                            ActivityMainSimple.this,
+                            ReportSeizureActivity.class);
+                    this.startActivity(intent);
+                } catch (Exception ex) {
+                    Log.i(TAG, "exception starting Report Seizure activity " + ex.toString());
+                }
+                return true;
+            case R.id.action_settings:
+                Log.i(TAG, "action_settings");
+                try {
+                    Intent prefsIntent = new Intent(
+                            ActivityMainSimple.this,
+                            PrefActivity.class);
+                    this.startActivity(prefsIntent);
+                } catch (Exception ex) {
+                    Log.i(TAG, "exception starting settings activity " + ex.toString());
+                }
+                return true;
+            case R.id.action_about:
+                Log.i(TAG, "action_about");
+                showAbout();
+                return true;
+
+            default:
+                return super.onOptionsItemSelected(item);
+        }
+    }
+
+    @Override
+    protected void onStart() {
+        super.onStart();
+        Log.i(TAG, "onStart()");
+        mUtil.writeToSysLogFile("MainActivity.onStart()");
+        SharedPreferences SP = PreferenceManager
+                .getDefaultSharedPreferences(getBaseContext());
+        boolean audibleAlarm = SP.getBoolean("AudibleAlarm", true);
+        Log.v(TAG, "onStart - auidbleAlarm = " + audibleAlarm);
+
+        TextView tv;
+        tv = (TextView) findViewById(R.id.versionTvSimple);
+        String versionName = mUtil.getAppVersionName();
+        tv.setText(getString(R.string.AppTitleText) + " " + versionName);
+        tv.setBackgroundColor(okColour);
+        tv.setTextColor(okTextColour);
+
+        if (mUtil.isServerRunning()) {
+            mUtil.writeToSysLogFile("MainActivity.onStart - Binding to Server");
+            mUtil.bindToServer(getApplicationContext(), mConnection);
+        } else {
+            Log.i(TAG, "onStart() - Server Not Running");
+            mUtil.writeToSysLogFile("MainActivity.onStart - Server Not Running");
+        }
+        // start timer to refresh user interface every second.
+        mUiTimer = new Timer();
+        mUiTimer.schedule(new TimerTask() {
+            @Override
+            public void run() {
+                updateServerStatus();
+            }
+        }, 0, 1000);
+
+
+    }
+
+    @Override
+    protected void onStop() {
+        super.onStop();
+        Log.i(TAG, "onStop() - unbinding from server");
+        mUtil.writeToSysLogFile("MainActivity.onStop()");
+        mUtil.unbindFromServer(getApplicationContext(), mConnection);
+        mUiTimer.cancel();
+    }
+
+
+    private void startServer() {
+        mUtil.writeToSysLogFile("MainActivity.startServer()");
+        Log.i(TAG, "startServer(): starting Server...");
+        mUtil.startServer();
+        // Change the action bar icon to show the option to stop the service.
+        if (mOptionsMenu != null) {
+            Log.v(TAG, "Changing menu icons");
+            MenuItem menuItem = mOptionsMenu.findItem(R.id.action_start_stop);
+            menuItem.setIcon(R.drawable.stop_server);
+            menuItem.setTitle(R.string.StopServerTitle);
+        } else {
+            Log.v(TAG, "mOptionsMenu is null - not changing icons!");
+        }
+    }
+
+    private void stopServer() {
+        mUtil.writeToSysLogFile("MainActivity.stopServer()");
+        Log.i(TAG, "stopServer(): stopping Server...");
+        mUtil.stopServer();
+        // Change the action bar icon to show the option to start the service.
+        if (mOptionsMenu != null) {
+            Log.v(TAG, "Changing action bar icons");
+            mOptionsMenu.findItem(R.id.action_start_stop).setIcon(R.drawable.start_server);
+            mOptionsMenu.findItem(R.id.action_start_stop).setTitle(R.string.StartServerTitle);
+        } else {
+            Log.v(TAG, "mOptionsMenu is null, not changing icons!");
+        }
+    }
+
+
+    /*
+     * updateServerStatus - called by the mUiTimer timer periodically.
+     * requests the ui to be updated by calling serverStatusRunnable.
+     */
+    private void updateServerStatus() {
+        serverStatusHandler.post(serverStatusRunnable);
+    }
+
+    /*
+     * serverStatusRunnable - called by serverStatus - updates the
+     * user interface to reflect the current status received from the server.
+     */
+    final Runnable serverStatusRunnable = new Runnable() {
+        public void run() {
+            Log.v(TAG, "serverStatusRunnable()");
+            if (true) return;
+            TextView tv;
+            if (mUtil.isServerRunning()) {
+                LinearLayout ll = (LinearLayout) findViewById(R.id.statusLayoutSimple);
+                ll.setBackgroundColor(okColour);
+                ll = (LinearLayout) findViewById(R.id.watchStatusLl);
+                ll.setBackgroundColor(okColour);
+
+                tv = (TextView) findViewById(R.id.serverStatusTvSimple);
+                if (mConnection.mBound) {
+                    if (mConnection.mSdServer.mSdDataSourceName.equals("Phone")) {
+                        if (mConnection.mSdServer.mLogNDA)
+                            tv.setText(getString(R.string.ServerRunningOK) + "\n" + getString(R.string.DataSource) + " = " + "Phone" + "\n" + "(Demo Mode)" + "\nNDA Logging");
+                        else
+                            tv.setText(getString(R.string.ServerRunningOK) + "\n" + getString(R.string.DataSource) + " = " + "Phone" + "\n" + "(Demo Mode)");
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+                    } else {
+                        if (mConnection.mSdServer.mLogNDA)
+                            tv.setText(getString(R.string.ServerRunningOK) + "\n" + getString(R.string.DataSource) + " = " + mConnection.mSdServer.mSdDataSourceName + "\nNDA Logging");
+                        else
+                            tv.setText(getString(R.string.ServerRunningOK) + "\n" + getString(R.string.DataSource) + " = " + mConnection.mSdServer.mSdDataSourceName);
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+                    }
+                    tv = (TextView) findViewById(R.id.algsTv);
+                    tv.setText("Algorithms");
+                    tv.setBackgroundColor(okColour);
+                    tv.setTextColor(okTextColour);
+                    tv = (TextView) findViewById(R.id.osdAlgTv);
+                    tv.setText("OSD ");
+                    if (mConnection.mSdServer.mSdData.mOsdAlarmActive) {
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+                        tv.setPaintFlags(tv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
+                    } else {
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+                        tv.setPaintFlags(tv.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
+                    }
+                    tv = (TextView) findViewById(R.id.cnnAlgTv);
+                    tv.setText("CNN ");
+                    if (mConnection.mSdServer.mSdData.mCnnAlarmActive) {
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+                        tv.setPaintFlags(tv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
+                    } else {
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+                        tv.setPaintFlags(tv.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
+                    }
+                    tv = (TextView) findViewById(R.id.hrAlgTv);
+                    tv.setText("HR ");
+                    if (mConnection.mSdServer.mSdData.mHRAlarmActive) {
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+                        tv.setPaintFlags(tv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
+                    } else {
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+                        tv.setPaintFlags(tv.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
+                    }
+                    tv = (TextView) findViewById(R.id.o2AlgTv);
+                    tv.setText("O2 ");
+                    if (mConnection.mSdServer.mSdData.mO2SatAlarmActive) {
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+                        tv.setPaintFlags(tv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
+                    } else {
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+                        tv.setPaintFlags(tv.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
+                    }
+                    /* tv = (TextView) findViewById(R.id.fallAlgTv);
+                    tv.setText("Fall ");
+                    if (mConnection.mSdServer.mSdData.mFallActive) {
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+                        tv.setPaintFlags(tv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
+                    } else {
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+                        tv.setPaintFlags(tv.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
+                    }
+                     */
+                }
+                tv = (TextView) findViewById(R.id.serverIpTv);
+                tv.setText(getString(R.string.AccessServerAt) + " http://"
+                        + mUtil.getLocalIpAddress()
+                        + ":8080");
+                tv.setBackgroundColor(okColour);
+                tv.setTextColor(okTextColour);
+            } else {
+                tv = (TextView) findViewById(R.id.serverStatusTv);
+                tv.setText(R.string.ServerStopped);
+                tv.setBackgroundColor(warnColour);
+                tv.setTextColor(warnTextColour);
+                tv = (TextView) findViewById(R.id.serverIpTv);
+                tv.setText("--");
+                tv.setBackgroundColor(warnColour);
+                tv.setTextColor(warnTextColour);
+            }
+
+
+            try {
+                if (mConnection.mBound) {
+                    tv = (TextView) findViewById(R.id.alarmTv);
+                    if ((mConnection.mSdServer.mSdData.alarmState == 0)
+                            && !mConnection.mSdServer.mSdData.alarmStanding
+                            && !mConnection.mSdServer.mSdData.fallAlarmStanding) {
+                        tv.setText(getString(R.string.okBtnTxt));
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+                    }
+                    if ((mConnection.mSdServer.mSdData.alarmState == 1)
+                            && !mConnection.mSdServer.mSdData.alarmStanding
+                            && !mConnection.mSdServer.mSdData.fallAlarmStanding) {
+                        tv.setText(R.string.Warning);
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+                    }
+                    if (mConnection.mSdServer.mSdData.alarmState == 6) {
+                        tv.setText(R.string.Mute);
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+                    }
+                    if (mConnection.mSdServer.mSdData.alarmStanding) {
+                        tv.setText(getString(R.string.Alarm) + "\n" + mConnection.mSdServer.mSdData.alarmCause);
+                        tv.setBackgroundColor(alarmColour);
+                        tv.setTextColor(alarmTextColour);
+                    }
+                    if (mConnection.mSdServer.mSdData.fallAlarmStanding) {
+                        tv.setText(R.string.Fall);
+                        tv.setBackgroundColor(alarmColour);
+                        tv.setTextColor(alarmTextColour);
+                    }
+
+                    tv = (TextView) findViewById(R.id.data_time_tv);
+                    tv.setText(mConnection.mSdServer.mSdData.dataTime.format("%H:%M:%S"));
+                    tv.setBackgroundColor(okColour);
+                    tv.setTextColor(okTextColour);
+
+                    // Pebble Connected Phrase - use for HR if active instead.
+                    tv = (TextView) findViewById(R.id.pebbleTv);
+                    //if (mConnection.mSdServer.mSdData.mHRAlarmActive) {
+                    if (mConnection.mSdServer.mSdData.mO2Sat > 0) {
+                        tv.setText(getString(R.string.HR_Equals) + " " + Math.round(mConnection.mSdServer.mSdData.mHR) + " bpm\n"
+                                + "(av = "
+                                + Math.round(mConnection.mSdServer.mSdData.mAdaptiveHrAverage) + ", "
+                                + Math.round(mConnection.mSdServer.mSdData.mAverageHrAverage) + " bpm)\n"
+                                + getString(R.string.SpO2) + " = " + Math.round(mConnection.mSdServer.mSdData.mO2Sat) + "%");
+                    } else {
+                        tv.setText(getString(R.string.HR_Equals) + " " + Math.round(mConnection.mSdServer.mSdData.mHR) + " bpm\n"
+                                + "(av = "
+                                + Math.round(mConnection.mSdServer.mSdData.mAdaptiveHrAverage) + ", "
+                                + Math.round(mConnection.mSdServer.mSdData.mAverageHrAverage) + " bpm)\n"
+                                + getString(R.string.SpO2) + " = ---%");
+                    }
+                    if (mConnection.mSdServer.mSdData.mHRAlarmStanding
+                            || mConnection.mSdServer.mSdData.mAdaptiveHrAlarmStanding
+                            || mConnection.mSdServer.mSdData.mAverageHrAlarmStanding
+                            || mConnection.mSdServer.mSdData.mO2SatAlarmStanding) {
+                        tv.setBackgroundColor(alarmColour);
+                        tv.setTextColor(alarmTextColour);
+                    } else if (mConnection.mSdServer.mSdData.mHRFaultStanding || mConnection.mSdServer.mSdData.mO2SatFaultStanding) {
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+                    } else {
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+                    }
+                    /*} else {
+                        if (mConnection.mSdServer.mSdData.watchConnected) {
+                            tv.setText(R.string.HRAlarmOff);
+                            tv.setBackgroundColor(okColour);
+                            tv.setTextColor(okTextColour);
+
+                        } else {
+                            tv.setText(getString(R.string.WatchNotConnected));
+                            tv.setBackgroundColor(warnColour);
+                            tv.setTextColor(warnTextColour);
+                        }
+                    }
+                    */
+
+                    tv = (TextView) findViewById(R.id.fragment_watch_app_status_tv);
+                    if (mConnection.mSdServer.mSdData.watchAppRunning) {
+                        tv.setText(R.string.WatchAppOK);
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+                    } else {
+                        tv.setText(R.string.WatchAppNotRunning);
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+                    }
+                    tv = (TextView) findViewById(R.id.battTv);
+                    if (mConnection.mSdServer.mSdData.dataSourceName.equals("Phone")) {
+                        tv.setText(getString(R.string.WatchBatteryEquals)
+                                + "---% / "
+                                + String.valueOf(mConnection.mSdServer.mSdData.phoneBatteryPc) + "%");
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+
+                    } else {
+                        tv.setText(getString(R.string.WatchBatteryEquals)
+                                + String.valueOf(mConnection.mSdServer.mSdData.batteryPc) + "% / "
+                                + String.valueOf(mConnection.mSdServer.mSdData.phoneBatteryPc) + "%");
+
+                        if (mConnection.mSdServer.mSdData.batteryPc <= 10) {
+                            tv.setBackgroundColor(alarmColour);
+                            tv.setTextColor(alarmTextColour);
+                        }
+                        if (mConnection.mSdServer.mSdData.batteryPc > 10) {
+                            tv.setBackgroundColor(warnColour);
+                            tv.setTextColor(warnTextColour);
+                        }
+                        if (mConnection.mSdServer.mSdData.batteryPc >= 20) {
+                            tv.setBackgroundColor(okColour);
+                            tv.setTextColor(okTextColour);
+                        }
+                    }
+                    ////////////////////////////////////////////////////////////
+                    // Populate the Data Sharing Status Box
+                    // We start off with it set to OK, then check for several different abnormal conditions
+                    // in turn - the last one that is active is the one that is displayed.
+                    tv = (TextView) findViewById(R.id.remoteDbTv);
+                    if (mConnection.mSdServer.mLogNDA)
+                        tv.setText(getString(R.string.data_sharing_status)
+                                + ": "
+                                + getString(R.string.data_sharing_setup_ok)
+                                + ": " + getString(R.string.nda_logging));
+                    else
+                        tv.setText(getString(R.string.data_sharing_status)
+                                + ": "
+                                + getString(R.string.data_sharing_setup_ok));
+                    tv.setBackgroundColor(okColour);
+                    tv.setTextColor(okTextColour);
+
+                    if (!mConnection.mSdServer.mLm.mWac.checkServerConnection()) {
+                        // Problem connecting to server
+                        tv = (TextView) findViewById(R.id.remoteDbTv);
+                        tv.setText(getString(R.string.data_sharing_status)
+                                + ": "
+                                + getString(R.string.error_connecting_to_server));
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+                    }
+
+                    if (!mConnection.mSdServer.mLogDataRemoteMobile && mUtil.isMobileDataActive()) {
+                        // We are on mobile internet but we are set to not upload over mobile data.
+                        tv.setText(getString(R.string.data_sharing_status)
+                                + ": "
+                                + getString(R.string.not_updating_mobile));
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+                    }
+
+                    if (!mUtil.isNetworkConnected()) {
+                        // No network connection
+                        tv.setText(getString(R.string.data_sharing_status)
+                                + ": "
+                                + getString(R.string.not_updating_no_network));
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+                    }
+
+                    if (!mConnection.mSdServer.mLm.mWac.isLoggedIn()) {
+                        // Not Logged In
+                        tv.setText(getString(R.string.data_sharing_status)
+                                + ": "
+                                + getString(R.string.not_logged_in));
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+                    }
+
+                    if (!mConnection.mSdServer.mLogData) {
+                        // Not set to share data
+                        tv.setText(getString(R.string.data_sharing_status)
+                                + ": "
+                                + getString(R.string.not_sharing_logged_data));
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+                    }
+
+                    /////////////////////////////////////////////////////
+                    // Set ProgressBars to show margin to alarm.
+                    long powerPc;
+                    if (mConnection.mSdServer.mSdData.alarmThresh != 0)
+                        powerPc = mConnection.mSdServer.mSdData.roiPower * 100 /
+                                mConnection.mSdServer.mSdData.alarmThresh;
+                    else
+                        powerPc = 0;
+
+                    long specPc;
+                    if (mConnection.mSdServer.mSdData.specPower != 0 &&
+                            mConnection.mSdServer.mSdData.alarmRatioThresh != 0)
+                        specPc = 100 * (mConnection.mSdServer.mSdData.roiPower * 10 /
+                                mConnection.mSdServer.mSdData.specPower) /
+                                mConnection.mSdServer.mSdData.alarmRatioThresh;
+                    else
+                        specPc = 0;
+
+                    long specRatio;
+                    if (mConnection.mSdServer.mSdData.specPower != 0) {
+                        specRatio = 10 * mConnection.mSdServer.mSdData.roiPower /
+                                mConnection.mSdServer.mSdData.specPower;
+                    } else
+                        specRatio = 0;
+
+                    long pSeizurePc;
+                    pSeizurePc = (long) (mConnection.mSdServer.mSdData.mPseizure * 100);
+                    Log.d(TAG, "pSeizurePc=" + pSeizurePc + ", mPseizure=" + mConnection.mSdServer.mSdData.mPseizure);
+                    ((TextView) findViewById(R.id.powerTv)).setText(getString(R.string.PowerEquals) + mConnection.mSdServer.mSdData.roiPower +
+                            " (" + getString(R.string.Threshold) + "=" + mConnection.mSdServer.mSdData.alarmThresh + ")");
+                    ((TextView) findViewById(R.id.spectrumTv)).setText(getString(R.string.SpectrumRatioEquals) + specRatio +
+                            " (" + getString(R.string.Threshold) + "=" + mConnection.mSdServer.mSdData.alarmRatioThresh + ")");
+                    ((TextView) findViewById(R.id.pSeizureTv)).setText(getString(R.string.seizure_probability) + " = " + pSeizurePc + "%");
+
+                    ProgressBar pb;
+                    Drawable pbDrawable;
+                    pb = ((ProgressBar) findViewById(R.id.powerProgressBar));
+                    pb.setMax(100);
+                    pb.setProgress((int) powerPc);
+                    pbDrawable = getResources().getDrawable(R.drawable.progress_bar_blue);
+                    if (powerPc > 75)
+                        pbDrawable = getResources().getDrawable(R.drawable.progress_bar_yellow);
+                    if (powerPc > 100)
+                        pbDrawable = getResources().getDrawable(R.drawable.progress_bar_red);
+
+                    //pb.getProgressDrawable().setColorFilter(colour, PorterDuff.Mode.SRC_IN);
+
+                    pb.setProgressDrawable(pbDrawable);
+
+                    pb = ((ProgressBar) findViewById(R.id.spectrumProgressBar));
+                    pb.setMax(100);
+                    pb.setProgress((int) specPc);
+                    pbDrawable = getResources().getDrawable(R.drawable.progress_bar_blue);
+                    if (specPc > 75)
+                        pbDrawable = getResources().getDrawable(R.drawable.progress_bar_yellow);
+                    if (specPc > 100)
+                        pbDrawable = getResources().getDrawable(R.drawable.progress_bar_red);
+                    //pb.getProgressDrawable().setColorFilter(colour, PorterDuff.Mode.SRC_IN);
+                    pb.setProgressDrawable(pbDrawable);
+
+                    pb = ((ProgressBar) findViewById(R.id.pSeizureProgressBar));
+                    pb.setMax(100);
+                    pb.setProgress((int) pSeizurePc);
+                    pbDrawable = getResources().getDrawable(R.drawable.progress_bar_blue);
+                    if (pSeizurePc > 30)
+                        pbDrawable = getResources().getDrawable(R.drawable.progress_bar_yellow);
+                    if (pSeizurePc > 50)
+                        pbDrawable = getResources().getDrawable(R.drawable.progress_bar_red);
+                    //pb.getProgressDrawable().setColorFilter(colour, PorterDuff.Mode.SRC_IN);
+                    pb.setProgressDrawable(pbDrawable);
+
+
+                    // Fault Conditions - We override the values in the UI because we do not know
+                    // if the stored ones are correct or not with a fault present.
+                    if ((mConnection.mSdServer.mSdData.alarmState == 4) ||
+                            (mConnection.mSdServer.mSdData.alarmState == 7) || mConnection.mSdServer.mSdData.mHrFrozenFaultStanding) {
+                        tv = (TextView) findViewById(R.id.alarmTv);
+                        if (mConnection.mSdServer.mSdData.alarmState == 4 || mConnection.mSdServer.mSdData.mHrFrozenFaultStanding) {
+                            tv.setText(R.string.Fault);
+                            tv.setBackgroundColor(warnColour);
+                            tv.setTextColor(warnTextColour);
+                        }
+                        if (mConnection.mSdServer.mSdData.alarmState == 7) {
+                            tv.setText(R.string.NetFault);
+                            tv.setBackgroundColor(warnColour);
+                            tv.setTextColor(warnTextColour);
+                        }
+                        tv = (TextView) findViewById(R.id.data_time_tv);
+                        tv.setText(mConnection.mSdServer.mSdData.dataTime.format("%H:%M:%S"));
+                        tv.setBackgroundColor(okColour);
+                        tv.setTextColor(okTextColour);
+
+                        tv = (TextView) findViewById(R.id.data_time_tv);
+                        tv.setText("--:--:--");
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+
+                        tv = (TextView) findViewById(R.id.pebbleTv);
+                        //tv.setText(getString(R.string.HR_Equals) + " --- bpm\n"+getString(R.string.o2_sat)+" = --- %");
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+
+                        tv = (TextView) findViewById(R.id.fragment_watch_app_status_tv);
+                        tv.setText(getString(R.string.WatchApp) + " ----");
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+
+                        tv = (TextView) findViewById(R.id.battTv);
+                        tv.setText(getString(R.string.WatchBatteryEquals) + " ---%");
+                        tv.setBackgroundColor(warnColour);
+                        tv.setTextColor(warnTextColour);
+                    }
+                } else {   // Not bound to server
+                    tv = (TextView) findViewById(R.id.alarmTv);
+                    tv.setText(R.string.Dashes);
+                    tv.setBackgroundColor(warnColour);
+                    tv.setTextColor(warnTextColour);
+                    tv = (TextView) findViewById(R.id.data_time_tv);
+                    tv.setText(mConnection.mSdServer.mSdData.dataTime.format("%H:%M:%S"));
+                    tv.setBackgroundColor(okColour);
+                    tv.setTextColor(okTextColour);
+
+                    tv = (TextView) findViewById(R.id.data_time_tv);
+                    tv.setText("--:--:--");
+                    tv.setBackgroundColor(warnColour);
+                    tv.setTextColor(warnTextColour);
+
+                    tv = (TextView) findViewById(R.id.pebbleTv);
+                    tv.setText(getString(R.string.HR_Equals) + "---");
+                    tv.setBackgroundColor(warnColour);
+                    tv.setTextColor(warnTextColour);
+
+                    tv = (TextView) findViewById(R.id.fragment_watch_app_status_tv);
+                    tv.setText(getString(R.string.WatchApp) + " -----");
+                    tv.setBackgroundColor(warnColour);
+                    tv.setTextColor(warnTextColour);
+
+                    tv = (TextView) findViewById(R.id.battTv);
+                    tv.setText(getString(R.string.WatchBatteryEquals) + " ---%");
+                    tv.setBackgroundColor(warnColour);
+                    tv.setTextColor(warnTextColour);
+
+                    tv = (TextView) findViewById(R.id.remoteDbTv);
+                    tv.setText("---");
+                    tv.setBackgroundColor(warnColour);
+                    tv.setTextColor(warnTextColour);
+                }
+            } catch (Exception e) {
+                Log.e(TAG, "ServerStatusRunnable: Exception - ");
+                e.printStackTrace();
+            }
+
+            // deal with latch alarms button
+            Button acceptAlarmButton = (Button) findViewById(R.id.acceptAlarmButton);
+
+            if (mConnection.mBound) {
+                if ((mConnection.mSdServer.mSmsTimer != null)
+                        && (mConnection.mSdServer.mSmsTimer.mTimeLeft > 0)) {
+                    acceptAlarmButton.setText(getString(R.string.SMSWillBeSentIn) + " " +
+                            mConnection.mSdServer.mSmsTimer.mTimeLeft / 1000 +
+                            " s - " + getString(R.string.Cancel));
+                    acceptAlarmButton.setBackgroundColor(alarmColour);
+                    acceptAlarmButton.setEnabled(true);
+                } else {
+                    acceptAlarmButton.setText(R.string.AcceptAlarm);
+                    acceptAlarmButton.setBackgroundColor(Color.GRAY);
+                    if (mConnection.mBound)
+                        if ((mConnection.mSdServer.isLatchAlarms())
+                                || mConnection.mSdServer.mSdData.mFallActive) {
+                            acceptAlarmButton.setEnabled(true);
+                        } else {
+                            acceptAlarmButton.setEnabled(false);
+                        }
+                }
+            } else {
+                acceptAlarmButton.setText(getString(R.string.AcceptAlarm));
+                acceptAlarmButton.setBackgroundColor(Color.DKGRAY);
+                acceptAlarmButton.setEnabled(false);
+            }
+
+            // Deal with Cancel Audible button
+            Button cancelAudibleButton =
+                    (Button) findViewById(R.id.cancelAudibleButton);
+            if (mConnection.mBound)
+                if (mConnection.mSdServer.isAudibleCancelled()) {
+                    cancelAudibleButton.setText(getString(R.string.AudibleAlarmsCancelledFor)
+                            + " " + mConnection.mSdServer.
+                            cancelAudibleTimeRemaining()
+                            + " sec");
+                    cancelAudibleButton.setEnabled(true);
+                } else {
+                    if (mConnection.mSdServer.mAudibleAlarm) {
+                        cancelAudibleButton.setText(R.string.CancelAudibleAlarms);
+                        cancelAudibleButton.setEnabled(true);
+                    } else {
+                        cancelAudibleButton.setText(R.string.AudibleAlarmsOff);
+                        cancelAudibleButton.setEnabled(false);
+                    }
+                }
+
+            ////////////////////////////////////////////////////////////
+            // Produce graph
+            BarChart mChart = (BarChart) findViewById(R.id.chart1);
+            mChart.setDrawBarShadow(false);
+            mChart.setNoDataTextDescription("You need to provide data for the chart.");
+            mChart.setDescription("");
+
+            // X and Y Values
+            ArrayList<String> xVals = new ArrayList<String>();
+            ArrayList<BarEntry> yBarVals = new ArrayList<BarEntry>();
+            for (int i = 0; i < 10; i++) {
+                xVals.add(i + "-" + (i + 1) + " Hz");
+                if (mConnection.mSdServer != null) {
+                    yBarVals.add(new BarEntry(mConnection.mSdServer.mSdData.simpleSpec[i], i));
+                } else {
+                    yBarVals.add(new BarEntry(i, i));
+                }
+            }
+
+            // create a dataset and give it a type
+            BarDataSet barDataSet = new BarDataSet(yBarVals, "Spectrum");
+            try {
+                int[] barColours = new int[10];
+                for (int i = 0; i < 10; i++) {
+                    if ((i < mConnection.mSdServer.mSdData.alarmFreqMin) ||
+                            (i > mConnection.mSdServer.mSdData.alarmFreqMax)) {
+                        barColours[i] = Color.GRAY;
+                    } else {
+                        barColours[i] = Color.RED;
+                    }
+                }
+                barDataSet.setColors(barColours);
+            } catch (NullPointerException e) {
+                Log.e(TAG, "Null pointer exception setting bar colours");
+            }
+            barDataSet.setBarSpacePercent(20f);
+            barDataSet.setBarShadowColor(Color.WHITE);
+            BarData barData = new BarData(xVals, barDataSet);
+            barData.setValueFormatter(new ValueFormatter() {
+                @Override
+                public String getFormattedValue(float v) {
+                    DecimalFormat format = new DecimalFormat("####");
+                    return format.format(v);
+                }
+            });
+            mChart.setData(barData);
+
+            // format the axes
+            XAxis xAxis = mChart.getXAxis();
+            xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
+            xAxis.setTextSize(10f);
+            xAxis.setDrawAxisLine(true);
+            xAxis.setDrawLabels(true);
+            // Note:  the default text colour is BLACK, so does not show up on black background!!!
+            //  This took a lot of finding....
+            xAxis.setTextColor(Color.WHITE);
+            xAxis.setDrawGridLines(false);
+
+            YAxis yAxis = mChart.getAxisLeft();
+            yAxis.setAxisMinValue(0f);
+            yAxis.setAxisMaxValue(3000f);
+            yAxis.setDrawGridLines(true);
+            yAxis.setDrawLabels(true);
+            yAxis.setTextColor(Color.WHITE);
+            yAxis.setValueFormatter(new ValueFormatter() {
+                @Override
+                public String getFormattedValue(float v) {
+                    DecimalFormat format = new DecimalFormat("#####");
+                    return format.format(v);
+                }
+            });
+
+            YAxis yAxis2 = mChart.getAxisRight();
+            yAxis2.setDrawGridLines(false);
+
+            try {
+                mChart.getLegend().setEnabled(false);
+            } catch (NullPointerException e) {
+                Log.e(TAG, "Null Pointer Exception setting legend");
+            }
+
+            mChart.invalidate();
+        }
+    };
+
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        Log.i(TAG, "onPause()");
+        mUtil.writeToSysLogFile("MainActivity.onPause()");
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        Log.i(TAG, "onResume()");
+        mUtil.writeToSysLogFile("MainActivity.onResume()");
+
+        // Check to see if the user has asked for the new user interface to be used instead of this one
+        // and start that if necessary.
+        try {
+            SharedPreferences SP = PreferenceManager
+                    .getDefaultSharedPreferences(getBaseContext());
+            boolean useNewUi = SP.getBoolean("UseNewUi", false);
+            if (useNewUi) {
+                Log.i(TAG,"onResume() - launching new User Interface");
+                Intent intent = new Intent(
+                        getApplicationContext(),
+                        MainActivity2.class);
+                intent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
+                startActivity(intent);
+                finish();
+            }
+        } catch (Exception ex) {
+            Log.e(TAG, "exception starting main activity " + ex.toString());
+        }
+    }
+
+
+    private void showAbout() {
+        mUtil.writeToSysLogFile("MainActivity.showAbout()");
+        View aboutView = getLayoutInflater().inflate(R.layout.about_layout, null, false);
+        String versionName = mUtil.getAppVersionName();
+        Log.i(TAG, "showAbout() - version name = " + versionName);
+        AlertDialog.Builder builder = new AlertDialog.Builder(this);
+        builder.setIcon(R.drawable.icon_24x24);
+        builder.setTitle("OpenSeizureDetector V" + versionName);
+        builder.setNeutralButton(getString(R.string.closeBtnTxt), new DialogInterface.OnClickListener() {
+            public void onClick(DialogInterface dialog, int id) {
+                dialog.cancel();
+            }
+        });
+        builder.setPositiveButton(R.string.privacy_policy_button_title, new DialogInterface.OnClickListener() {
+            public void onClick(DialogInterface dialog, int id) {
+                dialog.cancel();
+                String url = OsdUtil.PRIVACY_POLICY_URL;
+                Intent i = new Intent(Intent.ACTION_VIEW);
+                i.setData(Uri.parse(url));
+                startActivity(i);
+                dialog.cancel();
+            }
+        });
+        builder.setNegativeButton(R.string.data_sharing_button_title, new DialogInterface.OnClickListener() {
+            public void onClick(DialogInterface dialog, int id) {
+                dialog.cancel();
+                String url = OsdUtil.DATA_SHARING_URL;
+                Intent i = new Intent(Intent.ACTION_VIEW);
+                i.setData(Uri.parse(url));
+                startActivity(i);
+                dialog.cancel();
+            }
+        });
+        builder.setView(aboutView);
+        builder.create();
+        builder.show();
+    }
+
+    private void showDataSharingDialog() {
+        mUtil.writeToSysLogFile("MainActivity.showDataSharingDialog()");
+        View aboutView = getLayoutInflater().inflate(R.layout.data_sharing_dialog_layout, null, false);
+        AlertDialog.Builder builder = new AlertDialog.Builder(this);
+        builder.setIcon(R.drawable.datasharing_fault_24x24);
+        builder.setTitle(R.string.data_sharing_dialog_title);
+        builder.setNegativeButton(getString(R.string.cancel), null);
+        builder.setPositiveButton(getString(R.string.login), new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+                Log.i(TAG, "dataSharingDialog.positiveButton.onClick()");
+                try {
+                    Intent i = new Intent(
+                            ActivityMainSimple.this,
+                            AuthenticateActivity.class);
+                    mContext.startActivity(i);
+                } catch (Exception ex) {
+                    Log.i(TAG, "exception starting activity " + ex.toString());
+                }
+
+            }
+        });
+        builder.setView(aboutView);
+        builder.create();
+        builder.show();
+    }
+
+
+    static class ResponseHandler extends Handler {
+        @Override
+        public void handleMessage(Message message) {
+            Log.i(TAG, "Message=" + message.toString());
+        }
+    }
+
+}
diff --git a/app/src/main/java/uk/org/openseizuredetector/StartupActivity.java b/app/src/main/java/uk/org/openseizuredetector/StartupActivity.java
index 4ee024e..fb4873c 100644
--- a/app/src/main/java/uk/org/openseizuredetector/StartupActivity.java
+++ b/app/src/main/java/uk/org/openseizuredetector/StartupActivity.java
@@ -512,7 +512,7 @@ public class StartupActivity extends AppCompatActivity {
                             } else {
                                 intent = new Intent(
                                         getApplicationContext(),
-                                        MainActivity.class);
+                                        ActivityMainSimple.class);
                             }
                             intent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
                             startActivity(intent);
diff --git a/app/src/main/res/layout/activity_main_simple.xml b/app/src/main/res/layout/activity_main_simple.xml
index a00ae34..f7178cc 100644
--- a/app/src/main/res/layout/activity_main_simple.xml
+++ b/app/src/main/res/layout/activity_main_simple.xml
@@ -6,21 +6,136 @@
     android:layout_height="fill_parent"
     android:orientation="vertical">
 
-    <TextView
-        android:id="@+id/versionTv"
+    <LinearLayout
+        android:id="@+id/statusLayoutSimple"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:text="@string/app_name" />
+        android:orientation="vertical"
+        >
+        <TextView
+            android:id="@+id/versionTvSimple"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/app_name" />
+        <TextView
+            android:id="@+id/serverStatusTvSimple"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/app_name" />
 
+    </LinearLayout>
 
-    <androidx.fragment.app.FragmentContainerView xmlns:android="http://schemas.android.com/apk/res/android"
-        android:id="@+id/fragment_common_container_view"
+    <LinearLayout
         android:layout_width="match_parent"
-        android:layout_height="wrap_content" />
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:weightSum="100">
+        <TextView
+            android:id="@+id/alg1NameTv"
+            android:layout_weight="70"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="OSD" />
+        <TextView
+            android:id="@+id/alg1StatusTv"
+            android:layout_weight="70"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="alg1StatusTv" />
+    </LinearLayout>
 
-
-    <androidx.viewpager2.widget.ViewPager2
-        android:id="@+id/fragment_pager"
+    <LinearLayout
         android:layout_width="match_parent"
-        android:layout_height="match_parent" />
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:weightSum="100">
+        <TextView
+            android:id="@+id/alg2NameTv"
+            android:layout_weight="70"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="Flap" />
+        <TextView
+            android:id="@+id/alg2StatusTv"
+            android:layout_width="0dp"
+            android:layout_weight="70"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="alg2StatusTv" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:weightSum="100">
+        <TextView
+            android:id="@+id/alg3NameTv"
+            android:layout_weight="70"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="CNN" />
+        <TextView
+            android:id="@+id/alg3StatusTv"
+            android:layout_width="0dp"
+            android:layout_weight="70"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="alg3StatusTv longer text" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:weightSum="100">
+        <TextView
+            android:id="@+id/alg4NameTv"
+            android:layout_weight="70"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="HR" />
+        <TextView
+            android:id="@+id/alg4StatusTv"
+            android:layout_width="0dp"
+            android:layout_weight="70"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="alg3StatusTv longer text" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:baselineAligned="false">
+
+        <Button
+            android:id="@+id/acceptAlarmButton"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/AcceptAlarmBtnTxt" />
+
+        <Button
+            android:id="@+id/cancelAudibleButton"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/CancelAudibleButtonTxt" />
+
+        <Button
+            android:id="@+id/manualAlarmButton"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:backgroundTint="#ff0000"
+            android:text="@string/ManualAlarmBtnTxt" />
+    </LinearLayout>
+
+
 </LinearLayout>
\ No newline at end of file