Started on new main activity that will be based on fragments so user can select what information to display rather than having everything on one complicated screen.

app/src/main/java/uk/org/openseizuredetector/FragmentOsdAlg.java

@@ -0,0 +1,25 @@
+package uk.org.openseizuredetector;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+public class FragmentOsdAlg extends FragmentSdDataViewer {
+    public FragmentOsdAlg() {
+        // Required empty public constructor
+    }
+
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        return inflater.inflate(R.layout.fragment_osdalg, container, false);
+    }
+}

app/src/main/java/uk/org/openseizuredetector/FragmentSdDataViewer.java

@@ -0,0 +1,35 @@
+package uk.org.openseizuredetector;
+
+import android.os.Bundle;
+
+import androidx.fragment.app.Fragment;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * A simple {@link Fragment} subclass.
+ * Use the {@link FragmentSdDataViewer#newInstance} factory method to
+ * create an instance of this fragment.
+ */
+public class FragmentSdDataViewer extends Fragment {
+
+
+    public FragmentSdDataViewer() {
+        // Required empty public constructor
+    }
+
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        return inflater.inflate(R.layout.fragment_sd_data_viewer, container, false);
+    }
+}

app/src/main/java/uk/org/openseizuredetector/MainActivity2.java

@@ -0,0 +1,20 @@
+package uk.org.openseizuredetector;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+
+public class MainActivity2 extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main2);
+        if (savedInstanceState == null) {
+            getSupportFragmentManager().beginTransaction()
+                    .setReorderingAllowed(true)
+                    .add(R.id.fragment_container_view, FragmentOsdAlg.class, null)
+                    .commit();
+        }
+    }
+}

app/src/main/java/uk/org/openseizuredetector/StartupActivity.java

@@ -430,7 +430,7 @@ public class StartupActivity extends AppCompatActivity {
                         try {
                             Intent intent = new Intent(
                                     getApplicationContext(),
-                                    MainActivity.class);
+                                    MainActivity2.class);
                             intent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
                             startActivity(intent);
                             mStartedMainActivity = true;