Version 4.2 with num for counter Detections

Notiz.txt

@@ -0,0 +1,3 @@
+Sensor als Service einrichten, der aus Activity heraus gestartet werden kann.
+Stichwort: Intent
+Siehe Skript Teil 1

app/src/main/java/com/example/ueberwachungssystem/Detection/Detector.java

@@ -12,7 +12,7 @@ abstract public class Detector {
     private boolean extendViolation = false;
 
     // Countdown parameters
-    private final int COUNTDOWN_TIME = 5000;          // milliseconds
+    private final int COUNTDOWN_TIME = 10000;          // milliseconds
     private final int COUNTDOWN_POLLING_TIME = 100;   // milliseconds
 
     /** Constructor - takes context of current activity */

app/src/main/java/com/example/ueberwachungssystem/Detection/DetectorService.java

@@ -29,7 +29,6 @@ public class DetectorService extends LifecycleService {
 
     public WifiCommunication wifiCommunication;
 
-
     String wifiData;
     StringBuffer stringBufferWifi = new StringBuffer();
 
@@ -43,7 +42,6 @@ public class DetectorService extends LifecycleService {
 
         /** Wifi Instanz **/
         wifiCommunication = new WifiCommunication(1234);
-        wifiCommunication.sendTrue("TEst");
 
         wifiCommunication.setOnConnectionListener(new WifiCommunication.OnConnectionListener() {
             @Override
@@ -55,6 +53,7 @@ public class DetectorService extends LifecycleService {
                 passToServiceListener(stringBufferWifi);
                 checkState(data);
                 checkTyp(data);
+
             }
         });
 
@@ -68,16 +67,7 @@ public class DetectorService extends LifecycleService {
             @Override
             public void onDetection(@NonNull DetectionReport detectionReport) {
                 //passToServiceListener(detectionReport);
-
-                if(detectionReport.detectionState){
-                    videoDetector.startRecording();
-                } else {
-                    videoDetector.stopRecording();
-                }
-
                 wifiCommunication.sendTrue(detectionReport.toMessage());
-
-
             }
         });
         /** Motion Detection**/

app/src/main/java/com/example/ueberwachungssystem/Detection/MicrophoneDetector.java

@@ -49,7 +49,7 @@ public class MicrophoneDetector extends Detector {
         private final int channelConfig = AudioFormat.CHANNEL_IN_MONO;
         private final int audioFormat = AudioFormat.ENCODING_PCM_16BIT;
 
-        private final int startDelay = 2000;
+        private final int startDelay = 20000;
         private final int threadSleeptime = 10;
         private int minPufferGroesseInBytes;
         private int pufferGroesseInBytes;

app/src/main/java/com/example/ueberwachungssystem/Detection/VideoDetector.java

@@ -76,7 +76,7 @@ public class VideoDetector extends Detector {
     private static final float ALARM_THRESHOLD = 0f;   // Percent of pixels changed
     private static final float AREA_THRESHOLD = 10f;
     private static final int DILATE_ITERATIONS = 2;
-    private static final float START_DELAY = 2000;   // milliseconds
+    private static final float START_DELAY = 20000;   // milliseconds
     private static final android.util.Size IMAGE_RES = new android.util.Size(640, 480);
 
 
@@ -134,7 +134,7 @@ public class VideoDetector extends Detector {
         if (isRecording){
             return;
         }
-        Toast.makeText(context, "Aufnahme gestartet", Toast.LENGTH_SHORT).show();
+
         videoCapture = setupVideoCapture();
 
         final ListenableFuture<ProcessCameraProvider> cameraProviderFuture = ProcessCameraProvider.getInstance(context);
@@ -155,12 +155,12 @@ public class VideoDetector extends Detector {
                             @Override
                             public void onVideoSaved(@NonNull VideoCapture.OutputFileResults outputFileResults) {
                                 isRecording = false;
-                                Toast.makeText(context, "Aufnahme gespeichert", Toast.LENGTH_SHORT).show();
+                                Toast.makeText(context, "video recording saved", Toast.LENGTH_SHORT).show();
                             }
                             @Override
                             public void onError(int videoCaptureError, @NonNull String message, @Nullable Throwable cause) {
                                 isRecording = false;
-                                Toast.makeText(context, "Aufnahme fehlgeschlagen", Toast.LENGTH_SHORT).show();
+                                Toast.makeText(context, "video recording failed", Toast.LENGTH_SHORT).show();
                             }
                         }
                 );

app/src/main/java/com/example/ueberwachungssystem/Fragments/Fragment1.java

@@ -1,26 +1,20 @@
 package com.example.ueberwachungssystem.Fragments;
 
-import android.content.Context;
-import android.net.Uri;
 import android.os.Bundle;
-import android.os.Environment;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;
-import android.widget.VideoView;
 
 import androidx.fragment.app.Fragment;
 
 import com.example.ueberwachungssystem.R;
 
-import java.io.File;
-
 public class Fragment1 extends Fragment {
     private String text;
-
     private final static String KEY_TEXT = "KEY_TEXT";
+
     private void log(String nachricht) {
         Log.d(this.getClass().getSimpleName(), nachricht);
     }
@@ -29,7 +23,7 @@ public class Fragment1 extends Fragment {
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle bundle) {
         log("onCreateView");
         View view = inflater.inflate(R.layout.fragment1, container, false);
-        TextView Sensor = (TextView) view.findViewById(R.id.Alarm);
+        TextView Sensor = (TextView) view.findViewById(R.id.Sensor);
         Sensor.setText(text);
         return view;
     }
@@ -40,16 +34,9 @@ public class Fragment1 extends Fragment {
         fragment.setArguments(b);
         return fragment;
     }
-    public static Fragment1 aktualisieren(String text){
-        Fragment1 fragment = new Fragment1();
-        Bundle b = new Bundle();
-        b.putString(KEY_TEXT, text);
-        fragment.setArguments(b);
-        return fragment;
-    }
     @Override
     public void onCreate(Bundle bundle) {
-        super.onCreate(bundle);
+        super .onCreate(bundle);
         Bundle args = getArguments();
         if (args != null ) {
             text = args.getString(KEY_TEXT);

app/src/main/java/com/example/ueberwachungssystem/Fragments/Fragment2.java

@@ -0,0 +1,46 @@
+package com.example.ueberwachungssystem.Fragments;
+
+import android.os.Bundle;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.fragment.app.Fragment;
+
+import com.example.ueberwachungssystem.R;
+
+public class Fragment2 extends Fragment {
+    private String text;
+    private final static String KEY_TEXT = "KEY_TEXT" ;
+    private void log(String nachricht) {
+        Log.d(this.getClass().getSimpleName(), nachricht);
+    }
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle bundle) {
+        log( "onCreateView" );
+        View view = inflater.inflate(R.layout.fragment2, container, false );
+        TextView Sensor = (TextView) view.findViewById(R.id.Sensor);
+        Sensor.setText(text);
+        return view;
+    }
+    public static Fragment2 erstellen(String text) {
+        Fragment2 fragment = new Fragment2();
+        Bundle b = new Bundle();
+        b.putString(KEY_TEXT, text);
+        fragment.setArguments(b);
+        return fragment;
+    }
+    @Override
+    public void onCreate(Bundle bundle) {
+        super.onCreate(bundle);
+        Bundle args = getArguments();
+        if (args != null) {
+            text = args.getString(KEY_TEXT);
+            log("onCreate: text=" + text);
+        } else {
+            log("onCreate");
+        }
+    }
+}

app/src/main/java/com/example/ueberwachungssystem/Fragments/Fragment3.java

@@ -1,62 +1,46 @@
 package com.example.ueberwachungssystem.Fragments;
 
-import android.content.Context;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.ImageView;
+import android.widget.TextView;
 
 import androidx.fragment.app.Fragment;
 
 import com.example.ueberwachungssystem.R;
 
 public class Fragment3 extends Fragment {
-
-    private OnImageViewReadyListener onImageViewReadyListener;
     private String text;
-    public static ImageView ivp;
-    private final static String KEY_TEXT = "KEY_TEXT";
+    private final static String KEY_TEXT = "KEY_TEXT" ;
     private void log(String nachricht) {
         Log.d(this.getClass().getSimpleName(), nachricht);
     }
-
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle bundle) {
-        log("onCreateView");
-        View view = inflater.inflate(R.layout.fragment3, container, false);
-        if (onImageViewReadyListener != null) {
-            ImageView ivp = (ImageView) view.findViewById(R.id.Video);
-            ImageView ivp2 = (ImageView) view.findViewById(R.id.Video2);
-            onImageViewReadyListener.onImageViewReady(ivp, ivp2);
-        }
+        log( "onCreateView" );
+        View view = inflater.inflate(R.layout.fragment2, container, false );
+        TextView Sensor = (TextView) view.findViewById(R.id.Sensor);
+        Sensor.setText(text);
         return view;
     }
-    public static Fragment3 erstellen(View view) {
+    public static Fragment3 erstellen(String text) {
         Fragment3 fragment = new Fragment3();
+        Bundle b = new Bundle();
+        b.putString(KEY_TEXT, text);
+        fragment.setArguments(b);
         return fragment;
     }
-    public interface OnImageViewReadyListener {
-        void onImageViewReady(ImageView imageView, ImageView imageView2);
-    }
-    public void onAttach(Context context) {
-        super.onAttach(context);
-        try {
-            onImageViewReadyListener = (OnImageViewReadyListener) context;
-        } catch (ClassCastException e) {
-            throw new ClassCastException(context.toString() + " must implement OnImageViewReadyListener");
-        }
-    }
     @Override
     public void onCreate(Bundle bundle) {
         super.onCreate(bundle);
         Bundle args = getArguments();
-        if (args != null ) {
+        if (args != null) {
             text = args.getString(KEY_TEXT);
             log("onCreate: text=" + text);
         } else {
             log("onCreate");
         }
     }
-}
+}

app/src/main/java/com/example/ueberwachungssystem/Fragments/VideoListFragment.java

@@ -1,104 +0,0 @@
-package com.example.ueberwachungssystem.Fragments;
-
-import android.os.Bundle;
-import android.util.Log;
-import android.view.Gravity;
-import android.view.LayoutInflater;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
-import android.widget.Button;
-import android.widget.ListView;
-import android.widget.PopupWindow;
-import android.widget.Toast;
-import android.widget.VideoView;
-
-import androidx.fragment.app.Fragment;
-
-import com.example.ueberwachungssystem.R;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.List;
-
-public class VideoListFragment extends Fragment {
-
-    private ListView listView;
-    private Button button;
-    private ArrayAdapter<String> adapter;
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        View rootView = inflater.inflate(R.layout.videolist_fragment, container, false);
-
-
-        button = rootView.findViewById(R.id.button);
-        button.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                File dir = getContext().getFilesDir();
-                File[] files = dir.listFiles();
-                for (File file: files) {
-                    file.delete();
-                }
-            }
-        });
-
-
-
-        listView = rootView.findViewById(R.id.listView);
-        adapter = new ArrayAdapter<>(requireContext(), android.R.layout.simple_list_item_1, getFileNames());
-        listView.setAdapter(adapter);
-
-        listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
-            @Override
-            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
-                // Handle item click event here
-                String selectedItem = getContext().getFilesDir().toString() + "/" + adapter.getItem(position);
-                //Toast.makeText(requireContext(), selectedItem, Toast.LENGTH_SHORT).show();
-
-                openVideoPopup(selectedItem);
-            }
-        });
-        return rootView;
-    }
-
-    private List<String> getFileNames() {
-        // Add your data source here, e.g., an array or a list
-        File dir = getContext().getFilesDir();
-        File[] files = dir.listFiles();
-        Log.d("files", getContext().getFilesDir().toString());
-
-
-        List<String> fileNamesList = new ArrayList<>();
-        assert files != null;
-        for (File file : files) {
-            fileNamesList.add(file.getName());
-        }
-        return fileNamesList;
-    }
-
-
-    private void openVideoPopup(String videoPath) {
-        LayoutInflater inflater = LayoutInflater.from(requireContext());
-        View popupView = inflater.inflate(R.layout.videolist_popup, null);
-
-        VideoView videoView = popupView.findViewById(R.id.videoView);
-        videoView.setVideoPath(videoPath);
-        videoView.start();
-
-        PopupWindow popupWindow = new PopupWindow(popupView, ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT, true);
-
-        popupView.setOnTouchListener(new View.OnTouchListener() {
-            @Override
-            public boolean onTouch(View v, MotionEvent event) {
-                //Close the window when clicked
-                popupWindow.dismiss();
-                return true;
-            }
-        });
-        popupWindow.showAtLocation(listView, Gravity.CENTER, 0, 0);
-    }
-}

app/src/main/java/com/example/ueberwachungssystem/Logger/Logger.java

@@ -0,0 +1,44 @@
+package com.example.ueberwachungssystem.Logger;
+
+import android.util.Log;
+import android.widget.TextView;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
+public class Logger {
+    private TextView textView;
+    private StringBuffer sb = new StringBuffer();
+    private String tag;
+
+    public Logger(String tag, TextView textView, String logInitText)  {
+        this.tag = tag;
+        this.textView = textView;
+        sb.append(logInitText);
+    }
+
+    public void log(String s)  {
+        Log.d(tag, s);
+        sb.append(s).append("\n");
+        if (textView != null) {
+            textView.setText(sb.toString());
+        }
+    }
+
+    public void log(Exception e)  {
+        StringWriter sw = new StringWriter();
+        e.printStackTrace(new PrintWriter(sw));
+        log(sw.toString());
+    }
+
+    public void clearLog()  {
+        sb.setLength(0);
+        if (textView != null) {
+            textView.setText("");
+        }
+    }
+
+    public String getLoggedText()  {
+        return sb.toString();
+    }
+}

app/src/main/java/com/example/ueberwachungssystem/MainActivity.java

@@ -1,12 +1,10 @@
 package com.example.ueberwachungssystem;
 
-import androidx.camera.core.ExperimentalGetImage;
-import androidx.fragment.app.Fragment;
-import androidx.fragment.app.FragmentTransaction;
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.camera.core.ExperimentalGetImage;
+import androidx.camera.view.PreviewView;
 
-import android.annotation.SuppressLint;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
@@ -17,60 +15,38 @@ import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
-import android.widget.Button;
 import android.widget.ImageView;
-import android.widget.TextView;
 import android.widget.Toast;
 import android.widget.ToggleButton;
 
-import com.example.ueberwachungssystem.Fragments.Fragment1;
+import com.example.ueberwachungssystem.Detection.Accelerometer;
+import com.example.ueberwachungssystem.Detection.AudioRecorder;
+import com.example.ueberwachungssystem.Detection.DetectionReport;
+import com.example.ueberwachungssystem.Detection.Detector;
 import com.example.ueberwachungssystem.Detection.DetectorService;
-import com.example.ueberwachungssystem.Fragments.Fragment3;
-import com.example.ueberwachungssystem.Fragments.VideoListFragment;
-
-import java.util.OptionalInt;
+import com.example.ueberwachungssystem.Detection.MicrophoneDetector;
+import com.example.ueberwachungssystem.Detection.VideoDetector;
 
 @ExperimentalGetImage
-public class MainActivity extends AppCompatActivity implements Fragment3.OnImageViewReadyListener{
-    //StringBuffer
-    private StringBuffer messageBuffer = new StringBuffer();
+public class MainActivity extends AppCompatActivity {
 
-    //Fragmente
-    private Fragment aktuellesFragment;
-    private Fragment fragment1_;
-    private Fragment fragment2_;
-    private Fragment fragment3_;
-
-    private Fragment1 fragment1;
-    private Fragment3 fragment3;
-
-    private ImageView fragmentImage;
-    private ImageView fragmentImage2;
-    private VideoListFragment videoListFragment = new VideoListFragment();
     private DetectorService detectorService = new DetectorService();
-    int num = 0;
-    //Textviews
-    private TextView Auswahl;
-    private TextView AoderA;
-    private String auswahltext = "Wahl des Detektionsmodus";
-    private String auswahlAoderA = "Wahl von Alarmmeldungen oder Auswahl von Alarmaufzeichnungen";
-    //Buttons
-    private ToggleButton toggleKamera;
-    private ToggleButton toggleAudio;
-    private ToggleButton toggleBewegung;
+    ImageView inputImageView;
+    ImageView outputImageView;
+    ToggleButton toggleButton;
+
+    int num;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setTitle("Supervision");
         setContentView(R.layout.activity_main);
-        Auswahl = findViewById(R.id.textAuswahl);
-        Auswahl.setText(auswahltext);
-        AoderA = findViewById(R.id.textAoderA);
-        AoderA.setText(auswahlAoderA);
-        toggleKamera = findViewById(R.id.toggleKamera);
-        toggleAudio = findViewById(R.id.toggleAudio);
-        toggleBewegung = findViewById(R.id.toggleBewegung);
+        setTitle("Super Ueberwachung");
+
+        inputImageView = findViewById(R.id.inputImageView);
+        outputImageView = findViewById(R.id.outputImageView);
+        toggleButton = findViewById(R.id.toggleButton);
+
     }
 
     @Override
@@ -85,45 +61,34 @@ public class MainActivity extends AppCompatActivity implements Fragment3.OnImage
             bindService(serviceIntent, serviceConnection, Context.BIND_AUTO_CREATE);
             startService(serviceIntent);
 
-            toggleKamera.setOnClickListener(new View.OnClickListener() {
+            toggleButton.setOnClickListener(new View.OnClickListener() {
                 @Override
                 public void onClick(View v) {
-                    if (toggleKamera.isChecked()) {
-                        if(detectorService != null) {
+                    if (toggleButton.isChecked())
+                    {
+                        if (detectorService != null){
+
                             detectorService.videoDetector.startDetection();
-                        }
-                    } else {
-                        if(detectorService != null) {
-                            detectorService.videoDetector.stopDetection();
-                        }
-                    }
-                }
-            });
-            toggleAudio.setOnClickListener(new View.OnClickListener() {
-                @Override
-                public void onClick(View v) {
-                    if (toggleAudio.isChecked()) {
-                        if(detectorService != null) {
+
                             detectorService.audioDetector.startDetection();
-                        }
-                    } else {
-                        if(detectorService != null) {
-                            detectorService.audioDetector.stopDetection();
+
+                            detectorService.motionDetector.startDetection();
+
+                            detectorService.audioRecorder.stopRecording();
+
+                            detectorService.videoDetector.startRecording();
                         }
                     }
-                }
-            });
-            toggleBewegung.setOnClickListener(new View.OnClickListener() {
-                @Override
-                public void onClick(View v) {
-                    if (toggleBewegung.isChecked()) {
-                        if(detectorService != null) {
-                            detectorService.motionDetector.startDetection();
-                        }
-                    } else {
-                        if(detectorService != null) {
-                            detectorService.motionDetector.stopDetection();
-                        }
+                    else {
+                        detectorService.videoDetector.stopDetection();
+
+                        detectorService.audioDetector.stopDetection();
+
+                        detectorService.motionDetector.stopDetection();
+
+                        detectorService.audioRecorder.stopRecording();
+
+                        detectorService.videoDetector.stopRecording();
                     }
                 }
             });
@@ -137,29 +102,28 @@ public class MainActivity extends AppCompatActivity implements Fragment3.OnImage
         getMenuInflater().inflate(R.menu.options_menu, menu);
         return true;
     }
-
     public boolean onOptionsItemSelected(MenuItem item) {
         Toast.makeText(this, "Selected Item: " + item.getTitle(), Toast.LENGTH_SHORT).show();
         PopUpClass popUpClass;
         switch (item.getItemId()) {
             case R.id.Rechteverwaltung:
                 popUpClass = new PopUpClass(MainActivity.this);
-                popUpClass.showPopupWindow(toggleAudio);
+                popUpClass.showPopupWindow(inputImageView);
                 popUpClass.RechtePrüfen();
                 return true;
             case R.id.Sensoren:
                 popUpClass = new PopUpClass(MainActivity.this);
-                popUpClass.showPopupWindow(toggleAudio);
+                popUpClass.showPopupWindow(inputImageView);
                 popUpClass.Sensoren();
                 return true;
             case R.id.Impressum:
                 popUpClass = new PopUpClass(MainActivity.this);
-                popUpClass.showPopupWindow(toggleAudio);
+                popUpClass.showPopupWindow(inputImageView);
                 popUpClass.Impressum();
                 return true;
             case R.id.Detection:
                 popUpClass = new PopUpClass(MainActivity.this);
-                popUpClass.showPopupWindow(toggleAudio);
+                popUpClass.showPopupWindow(inputImageView);
                 popUpClass.DetectionTotal(num);
                 return true;
             default:
@@ -172,17 +136,17 @@ public class MainActivity extends AppCompatActivity implements Fragment3.OnImage
         public void onServiceConnected(ComponentName name, IBinder service) {
             DetectorService.ServiceBinder binder = (DetectorService.ServiceBinder) service;
             detectorService = binder.getBoundService();
+            detectorService.videoDetector.debugProcessing(inputImageView, outputImageView); //inputImageView
 
             detectorService.setOnDetectionListener(new DetectorService.OnDetectionListener() {
                 @Override
                 public void onDetection(@NonNull StringBuffer stringBuffer) {
                     Log.d("onDetection", stringBuffer.toString()); //Für oli hier Textview einbauen
+
                     num = stringBuffer.toString().split("\n").length;
-                    messageBuffer = stringBuffer;
-                    if ((aktuellesFragment == fragment1_) && (aktuellesFragment != null)) {
-                        Log.d("Fragment", aktuellesFragment.toString() + " " + fragment1_.toString());
-                        fragment1_ = zeigeFragment(fragment1.erstellen(messageBuffer.toString()));
-                    }
+                    //Log.d("num", String.valueOf(num));
+
+
                 }
             });
         }
@@ -190,44 +154,4 @@ public class MainActivity extends AppCompatActivity implements Fragment3.OnImage
         public void onServiceDisconnected(ComponentName name) {
         }
     };
-
-    public void onClickZeigeFragment1(View view) {
-        Button button = (Button) view;
-        fragment1_ = zeigeFragment(fragment1.erstellen(messageBuffer.toString()));
-    }
-
-    public void onClickZeigeFragment2(View view) {
-        Button button = (Button) view;
-        //zeigeFragment(fragment2.erstellen("Hier stehen dann die Videos"));
-        fragment2_ = zeigeFragment(videoListFragment);
-    }
-    public void onClickZeigeFragment3(View view) {
-        Button button = (Button) view;
-        fragment3_ = zeigeFragment(fragment3.erstellen(view));
-    }
-    public void onImageViewReady(ImageView imageView, ImageView imageView2) {
-        fragmentImage = imageView;
-        fragmentImage2 = imageView2;
-        detectorService.videoDetector.debugProcessing(fragmentImage, fragmentImage2); //inputImageView
-    }
-
-    public void onClickEntferneFragment(View view) {
-        entferneFragment();
-    }
-
-    private Fragment zeigeFragment(Fragment fragment) {
-        FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
-        ft.replace(R.id.frame, fragment);
-        ft.commit();
-        aktuellesFragment = fragment;
-        return aktuellesFragment;
-    }
-    private void entferneFragment() {
-        if (aktuellesFragment != null) {
-            FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
-            ft.remove(aktuellesFragment);
-            ft.commit();
-            aktuellesFragment = null ;
-        }
-    }
 }

app/src/main/java/com/example/ueberwachungssystem/PopUpClass.java

@@ -82,11 +82,11 @@ public class PopUpClass {
 
     }
     public void Sensoren(){
-        PopUpText.setText("Es können 3 verschiedene Sensoren verwendet werden \n -1. Beschleunigungssensor\n -2. Mikrofon\n -3. Kamera\n Diese können sowohl einzeln als auch alle zusammen verwendet werden");
+        PopUpText.setText("Es können 3 verschiedene Sensoren verwendet werden \n -1. Beschleunigungssensor\n -2. Mikrofon\n -3. Kamera");
         buttonEdit.setVisibility(View.GONE);
     }
     public void Impressum(){
-        PopUpText.setText("Die Ueberwachungsapp wurde im Rahmen eines Praktikums der TH-Nürnberg programmiert \n Von: \n -Kohler Bastian\n -Kleinecke Oliver\n -Market Leon\n -Siebenhaar Miguel\n -Wolz Tobias ");
+        PopUpText.setText("Die Ueberwachungsapp wurde im Rahmen eines Praktikums der TH-Nürnberg programmiert");
         buttonEdit.setVisibility(View.GONE);
     }
     public void DetectionTotal(int num) {

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

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:state_checked="false" android:drawable="@color/redbright"  />
-    <item android:state_checked="true" android:drawable="@color/greenbright"  />
-</selector>

app/src/main/res/layout-land/activity_main_land.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+</LinearLayout>

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

@@ -1,133 +1,41 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="#010C49"
-    android:visibility="visible"
-    tools:context="com.example.ueberwachungssystem.MainActivity"
-    tools:visibility="visible">
+    android:layout_gravity="center"
+    android:gravity="top"
+    android:orientation="vertical"
+    tools:context=".MainActivity">
 
-    <TextView
-        android:id="@+id/textAuswahl"
+
+    <androidx.camera.view.PreviewView
+        android:id="@+id/previewView"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_alignParentTop="true"
-        android:layout_alignParentLeft="true"
-        android:textSize="20sp"
-        android:textColor="@color/white"/>
-
-    <TextView
-        android:id="@+id/textAoderA"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_below="@+id/toggleAudio"
-        android:layout_alignParentLeft="true"
-        android:layout_marginTop="15dp"
-        android:textSize="20sp"
-        android:textColor="@color/white"/>
+        android:backgroundTint="@android:color/black"/>
 
     <ToggleButton
-        android:id="@+id/toggleKamera"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignBottom="@id/toggleAudio"
-        android:layout_marginRight="30dp"
-        android:layout_toLeftOf="@id/toggleAudio"
-        android:textColor="@color/yellow"
-        android:textOn="Kamera an"
-        android:textOff="Kamera aus"
-        android:background="@drawable/toggle_btn"/>
-
-    <ToggleButton
-        android:id="@+id/toggleAudio"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/textAuswahl"
-        android:layout_centerHorizontal="true"
-        android:layout_marginTop="5dp"
-        android:textColor="@color/yellow"
-        android:textOn="Audio an"
-        android:textOff="Audio aus"
-        android:background="@drawable/toggle_btn"/>
-
-    <ToggleButton
-        android:id="@+id/toggleBewegung"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignBottom="@id/toggleAudio"
-        android:layout_marginLeft="30dp"
-        android:layout_toEndOf="@+id/toggleAudio"
-        android:layout_toRightOf="@id/toggleAudio"
-        android:textColor="@color/yellow"
-        android:textOn="Bewegung an"
-        android:textOff="Bewegung aus"
-        android:background="@drawable/toggle_btn"/>
-
-    <Button
-        android:id="@+id/btnAlarme"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignBottom="@+id/btnAufnahmen"
-        android:layout_toLeftOf="@id/btnAufnahmen"
-        android:layout_marginRight="15dp"
-        android:theme="@style/Button.Green"
-        android:onClick="onClickZeigeFragment1"
-        android:text="Alarme" />
-
-    <Button
-        android:id="@+id/btnAufnahmen"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_below="@+id/textAoderA"
-        android:layout_centerHorizontal="true"
-        android:layout_marginTop="15dp"
-        android:theme="@style/Button.Green"
-        android:onClick="onClickZeigeFragment2"
-        android:text="Aufnahmen" />
-
-    <Button
-        android:id="@+id/btnAnzeigeVerb"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignBottom="@+id/btnAufnahmen"
-        android:layout_toRightOf="@id/btnAufnahmen"
-        android:layout_marginLeft="15dp"
-        android:text="Live Video"
-        android:onClick="onClickZeigeFragment3"/>
-
-    <FrameLayout
-        android:id="@+id/frame"
+        android:id="@+id/toggleButton"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_below="@+id/btnAufnahmen"
-        android:layout_marginTop="25dp"
-        android:layout_alignParentStart="true"
-        android:background="@color/white">
-    </FrameLayout>
+        android:layout_height="wrap_content"
+        android:text="ToggleButton" />
 
-    <!--
-    <ScrollView
-        android:id="@+id/scrollView1"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_below="@id/btnAufnahmen"
-        android:layout_marginTop="25dp">
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical" >
-            <TextView
-                android:id="@+id/Alarm"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:background="@color/red"/>
-        </LinearLayout>
-    </ScrollView>
-    -->
-    <ListView
-        android:id = "@+id/listView"
-        android:layout_width = "wrap_content"
-        android:layout_height = "wrap_content"/>
+    <ImageView
+        android:id="@+id/inputImageView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        tools:srcCompat="@tools:sample/avatars" />
 
-</RelativeLayout>
+    <ImageView
+        android:id="@+id/outputImageView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        tools:srcCompat="@tools:sample/avatars" />
+
+    <androidx.camera.view.PreviewView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content" />
+
+</LinearLayout>

app/src/main/res/layout/fragment1.xml

@@ -4,23 +4,19 @@
     android:layout_height="match_parent"
     android:gravity="center_horizontal"
     android:orientation="vertical"
-    android:background="@color/bluedark">
+    android:background="@android:color/holo_green_light">
 
-    <ScrollView
-        android:id="@+id/scrollView1"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_marginTop="25dp">
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical" >
-            <TextView
-                android:id="@+id/Alarm"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:textColor="@color/yellow"/>
-        </LinearLayout>
-    </ScrollView>
+    <TextView
+        android:id="@+id/Sensor"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textAppearance="?android:attr/textAppearanceLarge"/>
+
+    <TextView
+        android:id="@+id/Alarm"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/Sensor"
+        android:textAppearance="?android:attr/textAppearanceLarge"/>
 
 </RelativeLayout>

app/src/main/res/layout/fragment2.xml

@@ -6,28 +6,17 @@
     android:orientation="vertical"
     android:background="@android:color/holo_blue_light" >
 
-    <ScrollView
-        android:id="@+id/scrollView2"
-        android:layout_width="match_parent"
-        android:layout_height="250dp"
-        android:layout_marginTop="25dp">
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical" >
-            <TextView
-                android:id="@+id/Aufzeichnungen"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:textColor="@color/yellow"/>
-        </LinearLayout>
-    </ScrollView>
-
-    <VideoView
-        android:id="@+id/AusAuf"
+    <TextView
+        android:id="@+id/Sensor"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_below="@id/scrollView2"
+        android:textAppearance="?android:attr/textAppearanceLarge"/>
+
+    <TextView
+        android:id="@+id/Alarm"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/Sensor"
         android:textAppearance="?android:attr/textAppearanceLarge"/>
 
 </LinearLayout>

app/src/main/res/layout/fragment3.xml

@@ -4,21 +4,19 @@
     android:layout_height="match_parent"
     android:gravity="center_horizontal"
     android:orientation="vertical"
-    android:background="@color/bluedark">
+    android:background="@android:color/holo_blue_light" >
 
-    <ImageView
-        android:id="@+id/Video"
+    <TextView
+        android:id="@+id/Sensor"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_weight="1"
-        android:rotation="90">
-    </ImageView>
-    <ImageView
-        android:id="@+id/Video2"
+        android:textAppearance="?android:attr/textAppearanceLarge"/>
+
+    <TextView
+        android:id="@+id/Alarm"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_weight="1"
-        android:rotation="90">
-    </ImageView>
+        android:layout_below="@id/Sensor"
+        android:textAppearance="?android:attr/textAppearanceLarge"/>
 
 </LinearLayout>

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

@@ -6,7 +6,7 @@
     android:paddingLeft="10dp"
     android:paddingRight="10dp"
     android:gravity="center"
-    android:background="#010C49">
+    android:background="#A5ACB2">
 
     <TextView
         android:id="@+id/titleText"
@@ -15,7 +15,6 @@
         android:layout_height="wrap_content"
         android:textSize="20sp"
         android:textStyle="italic"
-        android:textColor="@color/white"
         android:padding="10dp"/>
 
     <Button
@@ -23,7 +22,6 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_weight="1"
-        android:backgroundTint="@color/purple_500"
         android:text="Rechte Anfordern" />
 
 

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

@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.appcompat.widget.LinearLayoutCompat xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:gravity="center_horizontal"
-    android:orientation="vertical"
-    android:background="@android:color/holo_blue_light">
-
-    <Button
-        android:id="@+id/button"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:text="Aufnahmen Löschen"
-        android:backgroundTint="#010C49"
-        tools:ignore="MissingConstraints" />
-
-    <ListView
-        android:id="@+id/listView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        tools:ignore="MissingConstraints"
-        tools:layout_editor_absoluteX="0dp"
-        tools:layout_editor_absoluteY="0dp" />
-
-
-</androidx.appcompat.widget.LinearLayoutCompat>

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

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <VideoView
-        android:id="@+id/videoView"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_gravity="center"/>
-
-</FrameLayout>

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

@@ -7,9 +7,4 @@
     <color name="teal_700">#FF018786</color>
     <color name="black">#FF000000</color>
     <color name="white">#FFFFFFFF</color>
-    <color name="red">#5C0000</color>
-    <color name="redbright">#EF3434</color>
-    <color name="greenbright">#469733</color>
-    <color name="bluedark">#053C8E</color>
-    <color name="yellow">#FFEB3B</color>
 </resources>

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

@@ -13,9 +13,4 @@
         <item name="android:statusBarColor">?attr/colorPrimaryVariant</item>
         <!-- Customize your theme here. -->
     </style>
-
-    <style name="Button.Green" parent="ThemeOverlay.AppCompat">
-        <item name="colorAccent">#0F3E01</item>
-    </style>
-
 </resources>