Sensors working together in main

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

@@ -24,20 +24,16 @@ public class DetectorService extends LifecycleService {
 
     VideoDetector videoDetector = null;
     AudioRecorder audioRecorder = null;
+    Accelerometer accelerometer = null;
+    MicrophoneDetector microphoneDetector = null;
 
-    /** Communication **/
-
-    WifiCommunication wifiCommunication;
-
-    StringBuffer dataFromWifi;
 
     @Override
     public int onStartCommand(Intent intent, int flags, int startId) {
         if (isServiceRunning)
             return START_NOT_STICKY;
 
-
-        // Setup Service classes:
+        /** Video Detection/Recorder **/
         videoDetector = new VideoDetector(this);
         videoDetector.setOnDetectionListener(new Detector.OnDetectionListener() {
             @Override
@@ -45,20 +41,29 @@ public class DetectorService extends LifecycleService {
                 passToServiceListener(detectionReport);
             }
         });
-
+        /** Motion Detection**/
+        accelerometer = new Accelerometer(this);
+        accelerometer.getSensor();
+        accelerometer.setOnDetectionListener(new Detector.OnDetectionListener() {
+            @Override
+            public void onDetection(@NonNull DetectionReport detectionReport) {
+                passToServiceListener(detectionReport);
+            }
+        });
+        /** Audio Detection **/
+        microphoneDetector = new MicrophoneDetector(this);
+        microphoneDetector.setOnDetectionListener(new Detector.OnDetectionListener() {
+            @Override
+            public void onDetection(@NonNull DetectionReport detectionReport) {
+                passToServiceListener(detectionReport);
+            }
+        });
+        /** Audio Recorder**/
         audioRecorder = new AudioRecorder(this);
 
 
 
         isServiceRunning = true;
-
-        wifiCommunication = new WifiCommunication (1234);
-        wifiCommunication.setOnConnectionListener(new WifiCommunication.OnConnectionListener() {
-            @Override
-            public void onConnection(StringBuffer data) {
-                dataFromWifi = data;
-            }
-        });
         return super.onStartCommand(intent, flags, startId);
     }
     @Override
@@ -103,18 +108,22 @@ public class DetectorService extends LifecycleService {
 
     /** Audio Detection */
     public void startAudioDetection() {
-
+        if(microphoneDetector != null)
+            microphoneDetector.startDetection();
     }
     public void stopAudioDetection() {
-
+        if(microphoneDetector != null)
+            microphoneDetector.stopDetection();
     }
 
     /** Motion Detection */
     public void startMotionDetection() {
-
+        if(accelerometer != null)
+            accelerometer.startDetection();
     }
     public void stopMotionDetection() {
-
+        if(accelerometer != null)
+            accelerometer.stopDetection();
     }
 
     /** Video Recording */

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

@@ -224,7 +224,7 @@ public class VideoDetector extends Detector {
                 // Violation Condition
                 if (percentChanged * 100 > ALARM_THRESHOLD) {
                     if (allowReportViolation)
-                        reportViolation("Video", percentChanged);
+                        reportViolation("Video", percentChanged * 100);
                 }
             }
             imageProxy.close();

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

@@ -1,126 +1,102 @@
 package com.example.ueberwachungssystem;
 
 import androidx.annotation.NonNull;
-import androidx.camera.core.ExperimentalGetImage;
-import androidx.fragment.app.Fragment;
-import androidx.fragment.app.FragmentTransaction;
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.camera.core.ExperimentalGetImage;
+import androidx.camera.view.PreviewView;
 
 import android.os.Bundle;
 import android.util.Log;
-import android.view.LayoutInflater;
 import android.view.View;
-import android.view.ViewGroup;
-import android.widget.Button;
-import android.widget.EditText;
-import android.widget.ScrollView;
-import android.widget.TextView;
+import android.widget.ImageView;
 import android.widget.ToggleButton;
 
+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.MicrophoneDetector;
 import com.example.ueberwachungssystem.Detection.VideoDetector;
-import com.example.ueberwachungssystem.Fragments.Fragment1;
-import com.example.ueberwachungssystem.Fragments.Fragment2;
-import com.example.ueberwachungssystem.Fragments.Fragment3;
-
-import org.w3c.dom.Text;
 
 @ExperimentalGetImage
-public class MainActivity extends AppCompatActivity implements View.OnClickListener {
-    private Fragment aktuellesFragment;
-    private Fragment1 fragment1;
-    private Fragment2 fragment2;
-    private Fragment3 fragment3;
-
-    WifiCommunication communication;
-    private TextView alarm;
-    private String text = "Das ist ein Alarm des Sensors";
-    //Buttons
-    private ToggleButton toggleKamera;
-    private ToggleButton btnAudio;
-    private ToggleButton btnBewegung;
-    //Detektoren
-    VideoDetector vd = new VideoDetector(this);
-    private void log(String nachricht) {
-        Log.d(this.getClass().getSimpleName(), nachricht);
-    }
+public class MainActivity extends AppCompatActivity {
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setTitle(this.getClass().getSimpleName());
         setContentView(R.layout.activity_main);
-        alarm = findViewById(R.id.Alarm);
-        alarm.setText(text);
-        toggleKamera = findViewById(R.id.toggleKamera);
-        toggleKamera.setOnClickListener(this);
-        vd.setOnDetectionListener(new Detector.OnDetectionListener() {
-            @Override
-            public void onDetection(@NonNull DetectionReport detectionReport) {
-                DetectionReport dr = detectionReport;
-                String drString = dr.toString();
-            }
-        });
 
-        //boolean isRunning = vd.isRunning();
 
-    }
-    @Override
-    public void onClick(View v) {
-        if (v == toggleKamera) {
-            if (toggleKamera.isChecked()) {
-                vd.startDetection();
-            } else {
-                vd.stopDetection();
-            }
+        ImageView inputImageView = findViewById(R.id.inputImageView);
+        ImageView outputImageView = findViewById(R.id.outputImageView);
+        PreviewView previewView = findViewById(R.id.previewView);
+
+
+        PermissionHandler permissionHandler = new PermissionHandler(this);
+
+
+        permissionHandler.getPermissions();
+
+        if (permissionHandler.hasPermissions()) {
+            AudioRecorder audioRecorder = new AudioRecorder(this);
+
+            VideoDetector vd = new VideoDetector(this);
+            //vd.debugProcessing(inputImageView, outputImageView);
+            vd.setOnDetectionListener(new Detector.OnDetectionListener() {
+                @Override
+                public void onDetection(@NonNull DetectionReport detectionReport) {
+                    Log.d("onDetection", detectionReport.toString());
+                }
+            });
+
+            MicrophoneDetector microphoneDetector = new MicrophoneDetector(this);
+            microphoneDetector.setOnDetectionListener(new Detector.OnDetectionListener() {
+                @Override
+                public void onDetection(@NonNull DetectionReport detectionReport) {
+                    Log.d("onDetection", detectionReport.toString());
+                }
+            });
+
+            Accelerometer accelerometer = new Accelerometer(this);
+            accelerometer.getSensor();
+            accelerometer.setOnDetectionListener(new Detector.OnDetectionListener() {
+                @Override
+                public void onDetection(@NonNull DetectionReport detectionReport) {
+                    Log.d("onDetection", detectionReport.toString());
+                }
+            });
+
+
+            ToggleButton toggleButton = findViewById(R.id.toggleButton);
+            toggleButton.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                    if (toggleButton.isChecked())
+                    {
+                        //vd.startDetection();
+                        //vd.stopDetection();
+                        vd.startDetection();
+                        microphoneDetector.startDetection();
+                        accelerometer.startDetection();
+
+                        vd.startRecording();
+                        audioRecorder.startRecording();
+                    }
+                    else {
+                        //vd.stopDetection();
+                        vd.stopRecording();
+                        audioRecorder.stopRecording();
+                    }
+                }
+            });
+
+
+
+
+
+
+
         }
-    }
 
-    @Override
-    protected void onPause() {
-        super.onPause();
-        communication.stopCommunication();
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-        communication = new WifiCommunication(MainActivity.this, 1234);
-    }
-
-    public void onClickZeigeFragment1(View view) {
-        Button button = (Button) view;
-        log(button.getText() + " ausgewählt");
-        zeigeFragment(fragment1.erstellen("Fragment 1 wurde angeklickt"));
-    }
-    public void onClickZeigeFragment2(View view) {
-        Button button = (Button) view;
-        log(button.getText() + " ausgewählt");
-        zeigeFragment(fragment2.erstellen("Fragment 2 wurde angeklickt"));
-    }
-
-    public void onClickZeigeFragment3(View view) {
-        Button button = (Button) view;
-        log(button.getText() + " ausgewählt");
-        zeigeFragment(fragment3.erstellen("Fragment 3 wurde angeklickt"));
-    }
-
-    public void onClickEntferneFragment(View view) {
-        entferneFragment();
-    }
-    private void zeigeFragment(Fragment fragment) {
-        FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
-        ft.replace(R.id.frame, fragment);
-        ft.commit();
-        aktuellesFragment = fragment;
-    }
-    private void entferneFragment() {
-        if (aktuellesFragment != null) {
-            FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
-            ft.remove(aktuellesFragment);
-            ft.commit();
-            aktuellesFragment = null ;
-        }
     }
 }

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

@@ -1,123 +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="@android:color/holo_green_dark"
-    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">
 
-    <ToggleButton
-        android:id="@+id/toggleKamera"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignBottom="@id/toggleAudio"
-        android:layout_marginRight="15dp"
-        android:layout_toStartOf="@+id/toggleAudio"
-        android:layout_toLeftOf="@id/toggleAudio"
-        android:text="Kamera" />
 
-    <ToggleButton
-        android:id="@+id/toggleAudio"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignParentTop="true"
-        android:layout_centerHorizontal="true"
-        android:text="Audio" />
-
-    <ToggleButton
-        android:id="@+id/toggleBewegung"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignBottom="@id/toggleAudio"
-        android:layout_marginLeft="15dp"
-        android:layout_toEndOf="@+id/toggleAudio"
-        android:layout_toRightOf="@id/toggleAudio"
-        android:text="Bewegung" />
-
-    <Button
-        android:id="@+id/btnAudio"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignBottom="@id/btnKamera"
-        android:layout_marginRight="15dp"
-        android:layout_toStartOf="@+id/btnKamera"
-        android:onClick="onClickZeigeFragment1"
-        android:text="Audio" />
-
-    <Button
-        android:id="@+id/btnKamera"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/toggleAudio"
-        android:layout_centerHorizontal="true"
-        android:onClick="onClickZeigeFragment2"
-        android:text="Kamera" />
-
-    <!--
-    <Button
-        android:id="@+id/btnSensorWeg"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_centerHorizontal="true"
-        android:layout_below="@+id/btn1"
-        android:text="Entferne Sensordarstellung"
-        android:onClick="onClickEntferneFragment"/>
-    -->
-    <Button
-        android:id="@+id/btnBewegung"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignBottom="@id/btnKamera"
-        android:layout_marginLeft="15dp"
-        android:layout_toEndOf="@+id/btnKamera"
-        android:layout_toRightOf="@id/btnKamera"
-        android:onClick="onClickZeigeFragment3"
-        android:text="Bewegung" />
-
-    <Button
-        android:id="@+id/btnAufnahme"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_below="@+id/btnKamera"
-        android:layout_toLeftOf="@id/btnKamera"
-        android:layout_marginRight="15dp"
-        android:onClick="onClickEntferneFragment"
-        android:text="Aufnahme" />
-
-    <Button
-        android:id="@+id/btnWiedergabe"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_below="@+id/btnKamera"
-        android:layout_toRightOf="@id/btnKamera"
-        android:layout_marginLeft="15dp"
-        android:onClick="onClickEntferneFragment"
-        android:text="Wiedergabe" />
-
-    <FrameLayout
-        android:id="@+id/frame"
+    <androidx.camera.view.PreviewView
+        android:id="@+id/previewView"
         android:layout_width="match_parent"
-        android:layout_height="200dp"
-        android:layout_below="@+id/btnAufnahme"
-        android:layout_alignParentStart="true">
-    </FrameLayout>
+        android:layout_height="wrap_content"
+        android:backgroundTint="@android:color/black"/>
 
-    <ScrollView
-        android:id= "@+id/scrollView1"
-        android:layout_width= "wrap_content"
-        android:layout_height= "wrap_content"
-        android:layout_below= "@id/frame">
-        <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" />
-        </LinearLayout>
-    </ScrollView>
+    <ToggleButton
+        android:id="@+id/toggleButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="ToggleButton" />
 
-</RelativeLayout>
+    <ImageView
+        android:id="@+id/inputImageView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        tools:srcCompat="@tools:sample/avatars" />
+
+    <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>