removed Fragment classes from MainActivity

- changed buttons, added fragments
Merge remote-tracking branch 'origin/master'
2023-06-21 18:21:52 +02:00 · 2023-06-20 23:05:14 +02:00 · 2023-06-20 22:34:42 +02:00 · 2023-06-20 22:25:20 +02:00 · 2023-06-20 21:58:09 +02:00 · 2023-06-20 21:42:25 +02:00
26 changed files with 608 additions and 939 deletions
@@ -0,0 +1,3 @@
 Sensor als Service einrichten, der aus Activity heraus gestartet werden kann.
 Stichwort: Intent
 Siehe Skript Teil 1
@@ -1,74 +0,0 @@
 package com.example.ueberwachungssystem.Detection;
 import android.content.Context;
 import android.media.MediaPlayer;
 import android.media.MediaRecorder;
 import android.widget.Toast;
 import java.io.File;
 import java.io.IOException;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 public class AudioRecorder {
    private final Context context;
    private MediaRecorder mediaRecorder = null;
    private boolean isRecording = false;
    private File outputDir;      // Default: in app files directory
    public AudioRecorder (Context context) {
        this.context = context;
        this.outputDir = context.getFilesDir();
    }
    public void startRecording() {
        // Handle logic
        if (outputDir == null)
            return;
        if (isRecording)
            return;
        isRecording = true;
        // Setup Audio Recorder for output Format: 3GP
        mediaRecorder = new MediaRecorder();
        mediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
        mediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
        mediaRecorder.setOutputFile(outputDir + "/" + generateFileName() + ".3gp");
        mediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
        try {
            mediaRecorder.prepare();
        } catch (IOException e) {
            e.printStackTrace();
        }
        mediaRecorder.start();
    }
    public void stopRecording() {
        if (mediaRecorder != null) {
            mediaRecorder.stop();
            mediaRecorder.reset();
            mediaRecorder.release();
            mediaRecorder = null;
            isRecording = false;
            Toast.makeText(context, "audio recording saved", Toast.LENGTH_SHORT).show();
        }
    }
    public boolean isRecording(){
        return isRecording;
    }
    public void setOutputDir(File outputDir) {
        this.outputDir = outputDir;
    }
    private String generateFileName(){
        // Get the current timestamp
        LocalDateTime currentTime = LocalDateTime.now();
        // Define the format for the timestamp
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMdd_HHmmss");
        // Return the timestamp as a string
        return currentTime.format(formatter);
    }
 }
@@ -1,38 +0,0 @@
 package com.example.ueberwachungssystem.Detection;
 import android.util.Log;
 import java.util.Calendar;
 /** Detection Report Class */
 public class DetectionReport {
    public String timeStamp;
    public String detectionType;
    public float detectedValue;
    public boolean detectionState;
    public DetectionReport(boolean detectionState, String detectionType, float detectedAmplitude) {
        this.timeStamp = String.valueOf(Calendar.getInstance().getTime());
        this.detectionType = detectionType;
        this.detectedValue = detectedAmplitude;
        this.detectionState = detectionState;
        //this.detectorID = detectorID;
    }
    /** Get Detection Report in String format */
    public String toString() {
        String state = "State: " + "[" + this.detectionState + "]";
        String time = "Time: " + "[" + this.timeStamp + "]";
        String type = "Type: " + "[" + this.detectionType + "]";
        String value = "Value: " + "[" + this.detectedValue + "]";
        return String.join("\t", state, time, type, value);
    }
    /** Debug Report */
    public void log(String tag) {
        Log.d(tag, this.toString());
    }
 }
@@ -1,76 +0,0 @@
 package com.example.ueberwachungssystem.Detection;
 import android.os.CountDownTimer;
 import androidx.annotation.NonNull;
 import androidx.camera.core.ExperimentalGetImage;
 abstract public class Detector {
    private OnDetectionListener listener;
    private boolean isDetecting = false;
    private boolean extendViolation = false;
    // Countdown parameters
    private final int COUNTDOWN_TIME = 10000;          // milliseconds
    private final int COUNTDOWN_POLLING_TIME = 100;   // milliseconds
    /** Constructor - takes context of current activity */
    public Detector() {}
    /** On Detection Listener - runs when violation is reported */
    public interface OnDetectionListener {
        void onDetection(@NonNull DetectionReport detectionReport);
    }
    public void setOnDetectionListener(@NonNull OnDetectionListener listener) {
        this.listener = listener;
    }
    /** Triggers onDetectionListener - call this to trigger violation/alarm */
    public void reportViolation(String detectionType, float amplitude) {
        if (listener != null) {
            if (!isDetecting) {
                isDetecting = true;
                DetectionReport detectionReport = new DetectionReport(true, detectionType, amplitude);
                listener.onDetection(detectionReport);
                startDetectionTimer(detectionType, amplitude);
            } else {
                extendViolation = true;
            }
        } else {
            isDetecting = false;
            extendViolation = false;
        }
    }
    private void startDetectionTimer(String detectionType, float amplitude) {
        isDetecting = true;
        new CountDownTimer((long) COUNTDOWN_TIME, COUNTDOWN_POLLING_TIME) {
            @Override
            public void onTick(long millisUntilFinished) {
                if (extendViolation) {
                    extendViolation = false;
                    startDetectionTimer(detectionType, amplitude);
                    this.cancel();
                }
            }
            @Override
            public void onFinish() {
                isDetecting = false;
                DetectionReport detectionReport = new DetectionReport(false, detectionType, amplitude);
                listener.onDetection(detectionReport);
            }
        }.start();
    }
    public void extendViolation(){
        this.extendViolation = true;
    }
    /** Starts Detection (abstract method: needs to be overridden in child class) */
    public abstract void startDetection();
    /** Stops Detection (abstract method: needs to be overridden in child class) */
    public abstract void stopDetection();
 }
@@ -1,174 +0,0 @@
 package com.example.ueberwachungssystem.Detection;
 import android.content.Intent;
 import android.os.Binder;
 import android.os.IBinder;
 import android.util.Log;
 import android.widget.ImageView;
 import android.widget.Toast;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.camera.core.ExperimentalGetImage;
 import androidx.lifecycle.LifecycleService;
 import com.example.ueberwachungssystem.WifiCommunication;
 import java.io.File;
@ExperimentalGetImage
 public class DetectorService extends LifecycleService {
    public ServiceBinder serviceBinder = new ServiceBinder();
    private DetectorService.OnDetectionListener listener;
    private boolean isServiceRunning = false;
    VideoDetector videoDetector = null;
    AudioRecorder audioRecorder = 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:
        videoDetector = new VideoDetector(this);
        videoDetector.setOnDetectionListener(new Detector.OnDetectionListener() {
            @Override
            public void onDetection(@NonNull DetectionReport detectionReport) {
                passToServiceListener(detectionReport);
            }
        });
        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
    public void onDestroy() {
        super.onDestroy();
        isServiceRunning = false;
    }
    /** Service methods */
    public class ServiceBinder extends Binder {
        public DetectorService getBoundService() {
            // Return an instance of the TestService
            return DetectorService.this;
        }
    }
    @Nullable
    @Override
    public IBinder onBind(Intent intent) {
        super.onBind(intent);
        return serviceBinder;
    }
    /** Video Detection */
    public void startVideoDetection() {
        if(videoDetector != null)
            videoDetector.startDetection();
    }
    public void stopVideoDetection() {
        if(videoDetector != null)
            videoDetector.stopDetection();
    }
    public boolean isVideoDetectionRunning() {
        if(videoDetector != null)
           return videoDetector.isDetecting();
        return false;
    }
    public void debugVideoProcessing(ImageView input, ImageView output) {
        if(videoDetector != null)
            videoDetector.debugProcessing(input, output);
    }
    /** Audio Detection */
    public void startAudioDetection() {
    }
    public void stopAudioDetection() {
    }
    /** Motion Detection */
    public void startMotionDetection() {
    }
    public void stopMotionDetection() {
    }
    /** Video Recording */
    public void startVideoRecording() {
        if(videoDetector != null)
            videoDetector.startRecording();
    }
    public void stopVideoRecording() {
        if(videoDetector != null)
            videoDetector.stopRecording();
    }
    public boolean isVideoRecordingRunning() {
        if(videoDetector != null)
            return videoDetector.isRecording();
        return false;
    }
    public void setVideoRecordingDir(File outputDir) {
        if (videoDetector != null)
            videoDetector.setOutputDir(outputDir);
    }
    /** Audio Recording */
    public void startAudioRecording() {
        if(audioRecorder != null)
            audioRecorder.startRecording();
    }
    public void stopAudioRecording() {
        if(audioRecorder != null)
            audioRecorder.stopRecording();
    }
    public boolean isAudioRecordingRunning() {
        if(videoDetector != null)
            return audioRecorder.isRecording();
        return false;
    }
    public void setAudioRecordingDir(File outputDir) {
        if (audioRecorder != null)
            audioRecorder.setOutputDir(outputDir);
    }
    /** pass Detection Report to Service Detection Listener and trigger it */
    public void passToServiceListener(DetectionReport detectionReport) {
        if (listener != null) {
            listener.onDetection(detectionReport);
        }
    }
    /** On Detection Listener - runs when violation is reported */
    public interface OnDetectionListener {
        void onDetection(@NonNull DetectionReport detectionReport);
    }
    public void setOnDetectionListener(@NonNull DetectorService.OnDetectionListener listener) {
        this.listener = listener;
    }
 }
@@ -1,109 +0,0 @@
 package com.example.ueberwachungssystem.Detection;
 import android.graphics.Bitmap;
 import android.media.Image;
 import android.widget.ImageView;
 import androidx.annotation.NonNull;
 import androidx.camera.core.ExperimentalGetImage;
 import androidx.camera.core.ImageProxy;
 import org.opencv.android.Utils;
 import org.opencv.core.Core;
 import org.opencv.core.CvType;
 import org.opencv.core.Mat;
 import org.opencv.core.MatOfPoint;
 import org.opencv.core.Scalar;
 import org.opencv.core.Size;
 import org.opencv.imgproc.Imgproc;
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@ExperimentalGetImage
 public class OpenCVHelper {
    /** OpenCV helper methods **/
    public static Mat addGaussianBlur(Mat inputMat, Size kernelSize){
        Mat outputMat = new Mat();
        Imgproc.GaussianBlur(inputMat, outputMat, kernelSize, 0);
        return outputMat;
    }
    public static Mat addBlur(Mat inputMat, Size kernelSize){
        Mat outputMat = new Mat();
        Imgproc.blur(inputMat, outputMat, kernelSize);
        return outputMat;
    }
    public static Mat extractYChannel(@NonNull ImageProxy imgProxy) {
        Image img = imgProxy.getImage();
        assert img != null;
        ByteBuffer yBuffer = img.getPlanes()[0].getBuffer();
        byte[] yData = new byte[yBuffer.remaining()];
        yBuffer.get(yData);
        Mat yMat = new Mat(img.getHeight(), img.getWidth(), CvType.CV_8UC1);
        yMat.put(0, 0, yData);
        return yMat;
    }
    public static Mat thresholdPixels(Mat inputMat, Mat previousImage, int threshold){
        Mat diffImage = new Mat();
        Core.absdiff(inputMat, previousImage, diffImage);
        Mat binaryMat = new Mat();
        Imgproc.threshold(diffImage, binaryMat, threshold, 255, Imgproc.THRESH_BINARY);
        return binaryMat;
    }
    public static Mat thresholdContourArea(Mat inputMat, float areaThreshold){
        List<MatOfPoint> contours = new ArrayList<>();
        Mat hierarchy = new Mat();
        Imgproc.findContours(inputMat, contours, hierarchy, Imgproc.RETR_EXTERNAL, Imgproc.CHAIN_APPROX_SIMPLE);
        Mat outputMat = new Mat(inputMat.size(), inputMat.type(), new Scalar(0));
        // Iterate over the contours and draw only the larger contours on the outputMat
        for (MatOfPoint contour : contours) {
            double contourArea = Imgproc.contourArea(contour);
            if (contourArea > areaThreshold) {
                Imgproc.drawContours(outputMat, Collections.singletonList(contour), 0, new Scalar(255), -1);
            }
        }
        // Apply the outputMat as a mask to the dilatedImage
        Mat maskedImage = new Mat();
        inputMat.copyTo(maskedImage, outputMat);
        return outputMat;
    }
    public static Mat dilateBinaryMat(Mat inputMat, Size kernelSize){
        Mat dilatedMat = new Mat();
        Mat kernel = Imgproc.getStructuringElement(Imgproc.MORPH_ELLIPSE, kernelSize);
        Imgproc.dilate(inputMat, dilatedMat, kernel);
        return dilatedMat;
    }
    public static int countNonZeroPixels(Mat inputImage) {
        if (inputImage != null)
            return Core.countNonZero(inputImage);
        else
            return 0;
    }
    public static void debugMat(Mat mat, ImageView imageView) {
        if (imageView == null || mat == null)
            return;
        Bitmap bitmap = Bitmap.createBitmap(mat.cols(), mat.rows(), Bitmap.Config.ARGB_8888);
        Utils.matToBitmap(mat, bitmap);
        // Display the bitmap in an ImageView
        imageView.setImageBitmap(bitmap);
    }
 }
@@ -1,327 +0,0 @@
 package com.example.ueberwachungssystem.Detection;
 import android.Manifest;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.graphics.ImageFormat;
 import android.media.Image;
 import android.os.CountDownTimer;
 import android.util.Log;
 import android.view.Display;
 import android.view.Surface;
 import android.view.WindowManager;
 import android.widget.ImageView;
 import android.widget.Toast;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.camera.core.CameraSelector;
 import androidx.camera.core.ExperimentalGetImage;
 import androidx.camera.core.ImageAnalysis;
 import androidx.camera.core.ImageProxy;
 import androidx.camera.core.Preview;
 import androidx.camera.core.VideoCapture;
 import androidx.camera.lifecycle.ProcessCameraProvider;
 import androidx.camera.view.PreviewView;
 import androidx.core.app.ActivityCompat;
 import androidx.core.content.ContextCompat;
 import androidx.lifecycle.LifecycleOwner;
 import com.google.common.util.concurrent.ListenableFuture;
 import org.opencv.android.OpenCVLoader;
 import org.opencv.core.Mat;
 import org.opencv.core.Size;
 import java.io.File;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.concurrent.ExecutionException;
 /**
 * Video Detector inherits some methods from abstract Detector class (more info there)
 * USE FROM MAIN ACTIVITY:
 * VideoDetector vd = new VideoDetector(this);
 * */
@ExperimentalGetImage
 public class VideoDetector extends Detector {
    // Calling Activity
    private final Context context;
    // Camera Provider
    private ProcessCameraProvider cameraProvider;
    private ImageAnalysis imageAnalysis;
    private VideoCapture videoCapture;
    //private Preview preview;
    // Logic
    private boolean isDetecting = false;
    private boolean isRecording = false;
    private boolean allowReportViolation = false;
    // Image Processing
    private Mat previousImage = null;
    // Debugging
    private ImageView inputImageView = null;
    private ImageView outputImageView = null;
    // Recorder
    private File outputDir;      // Default: in app files directory
    // Parameters
    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 = 20000;   // milliseconds
    private static final android.util.Size IMAGE_RES = new android.util.Size(640, 480);
    /** Constructor */
    public VideoDetector(Context context) {
        super();
        this.context = context;
        this.imageAnalysis = setupImageAnalysis();
        this.videoCapture = setupVideoCapture();
        this.outputDir = context.getFilesDir();
        //this.preview = new Preview.Builder().build();
    }
    /** Get States */
    public boolean isDetecting() {
        return isDetecting;
    }
    public boolean isRecording(){
        return isRecording;
    }
    /** Starts the Video Detection */
    @Override
    public void startDetection() {
        // Check States
        if (isDetecting)
            return;
        // Configure Image Analysis
        imageAnalysis = setupImageAnalysis();
        // Open CV startup check
        if (!OpenCVLoader.initDebug()) {
            Log.e("OpenCV", "Unable to load OpenCV!");
            return;
        } else
            Log.d("OpenCV", "OpenCV loaded Successfully!");
        // Get Process Camera Provider and start
        final ListenableFuture<ProcessCameraProvider> cameraProviderFuture = ProcessCameraProvider.getInstance(context);
        cameraProviderFuture.addListener(() -> {
            try {
                cameraProvider = cameraProviderFuture.get();
                isDetecting = true;
                bindCameraProvider();
            } catch (ExecutionException | InterruptedException e) {}
        }, ContextCompat.getMainExecutor(context));
        // Disable Violation Calling for Setup Time
        startViolationTimer(START_DELAY);
    }
    /** Starts the Recorder */
    @SuppressLint("RestrictedApi")
    public void startRecording() {
        // Check States
        if (isRecording){
            return;
        }
        videoCapture = setupVideoCapture();
        final ListenableFuture<ProcessCameraProvider> cameraProviderFuture = ProcessCameraProvider.getInstance(context);
        cameraProviderFuture.addListener(() -> {
            try {
                cameraProvider = cameraProviderFuture.get();
                isRecording = true;
                bindCameraProvider();
                File vidFile = new File(context.getFilesDir() + "/" + generateFileName() + ".mp4");
                if (ActivityCompat.checkSelfPermission(context, Manifest.permission.RECORD_AUDIO) != PackageManager.PERMISSION_GRANTED) {
                    return;
                }
                videoCapture.startRecording(
                        new VideoCapture.OutputFileOptions.Builder(vidFile).build(),
                        context.getMainExecutor(),
                        new VideoCapture.OnVideoSavedCallback() {
                            @Override
                            public void onVideoSaved(@NonNull VideoCapture.OutputFileResults outputFileResults) {
                                isRecording = false;
                                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, "video recording failed", Toast.LENGTH_SHORT).show();
                            }
                        }
                );
            } catch (ExecutionException | InterruptedException ignored) {}
        }, ContextCompat.getMainExecutor(context));
    }
    /** Stops the Video Detection */
    @Override
    public void stopDetection() {
        if (!isDetecting || imageAnalysis == null)
            return;
        cameraProvider.unbind(imageAnalysis);
        isDetecting = false;
        allowReportViolation = false;
    }
    /** Stops the Recording */
    @SuppressLint("RestrictedApi")
    public void stopRecording(){
        if(!isRecording)
            return;
        videoCapture.stopRecording();
        cameraProvider.unbind(videoCapture);
        isRecording = false;
    }
    /** Bind Camera Provider */
    private void bindCameraProvider() {
        // Specify which Camera to use
        CameraSelector cameraSelector = new CameraSelector.Builder().requireLensFacing(CameraSelector.LENS_FACING_BACK).build();
        cameraProvider.unbindAll();
        cameraProvider.bindToLifecycle((LifecycleOwner) context, cameraSelector, imageAnalysis, videoCapture);
    }
    /** Setup Use Cases */
    private ImageAnalysis setupImageAnalysis() {
        // Configure and create Image Analysis
        ImageAnalysis.Builder builder = new ImageAnalysis.Builder();
        builder.setTargetResolution(IMAGE_RES);
        builder.setBackpressureStrategy(ImageAnalysis.STRATEGY_KEEP_ONLY_LATEST);
        builder.setOutputImageFormat(ImageAnalysis.OUTPUT_IMAGE_FORMAT_YUV_420_888);
        builder.setTargetRotation(Surface.ROTATION_90);
        ImageAnalysis imageAnalysis = builder.build();
        // Set Analyzer
        imageAnalysis.setAnalyzer(ContextCompat.getMainExecutor(context), imageProxy -> {
            if (imageProxy.getFormat() == ImageFormat.YUV_420_888) {
                Image image = imageProxy.getImage();
                assert image != null;
                // Violation Handling
                Mat processed = processImage(imageProxy);
                int n = OpenCVHelper.countNonZeroPixels(processed);
                int pixelCount = image.getWidth() * image.getHeight();
                float percentChanged = (float) n / pixelCount;
                // Violation Condition
                if (percentChanged * 100 > ALARM_THRESHOLD) {
                    if (allowReportViolation)
                        reportViolation("Video", percentChanged);
                }
            }
            imageProxy.close();
        });
        return imageAnalysis;
    }
    @SuppressLint("RestrictedApi")
    private VideoCapture setupVideoCapture() {
        int rotation = getDisplayRotation();
        return new VideoCapture.Builder()
                .setTargetRotation(rotation)
                .build();
    }
    /** Process Image to be used for Motion Detection */
    private Mat processImage(ImageProxy imageProxy){
        if (imageProxy == null)
            return null;
        // Image Transformation
        Mat imageMat = OpenCVHelper.extractYChannel(imageProxy);
        // Show Input Image
        if (inputImageView != null)
            OpenCVHelper.debugMat(imageMat, inputImageView);
        // Preprocess Image
        Mat preprocessed = imageMat;
        preprocessed = OpenCVHelper.addGaussianBlur(preprocessed, new Size(21, 21));
        preprocessed = OpenCVHelper.addBlur(preprocessed, new Size(3, 3));
        // Set Previous Image
        if (previousImage == null) {
            previousImage = preprocessed;
            return null;
        }
        // Process Image
        Mat processed = preprocessed.clone();
        processed = OpenCVHelper.thresholdPixels(processed, previousImage, 25);
        for(int i = 0; i < DILATE_ITERATIONS; i++)
            processed = OpenCVHelper.dilateBinaryMat(processed, new Size(3,3));
        processed = OpenCVHelper.thresholdContourArea(processed, AREA_THRESHOLD);
        // Output
        previousImage = preprocessed.clone();
        // Show Output Image
        if (outputImageView != null)
            OpenCVHelper.debugMat(processed, outputImageView);
        return processed;
    }
    /** Debug input and result of processing */
    public void debugProcessing(@NonNull ImageView inputImageView, @NonNull ImageView outputImageView){
        this.inputImageView = inputImageView;
        this.outputImageView = outputImageView;
    }
    /**
    private void setPreviewView(@NonNull PreviewView previewView) {
        // Create Preview
        if (this.preview != null)
            this.preview.setSurfaceProvider(previewView.getSurfaceProvider());
    }
     */
    /** Generate File Name */
    private String generateFileName(){
        // Get the current timestamp
        LocalDateTime currentTime = LocalDateTime.now();
        // Define the format for the timestamp
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMdd_HHmmss");
        // Return the timestamp as a string
        return currentTime.format(formatter);
    }
    /** Get current Display Rotation */
    private int getDisplayRotation() {
        WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
        Display display = windowManager.getDefaultDisplay();
        return display.getRotation();
    }
    /** Start delay until Violation Report is allowed */
    private void startViolationTimer(float setupTime) {
        new CountDownTimer((long) (START_DELAY), 100) {
            @Override
            public void onTick(long millisUntilFinished) {
            }
            @Override
            public void onFinish() {
                allowReportViolation = true;
            }
        }.start();
    }
    public void setOutputDir(File outputDir) {
        this.outputDir = outputDir;
    }
 }
@@ -0,0 +1,53 @@
 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);
    }
    @Override
    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);
        Sensor.setText(text);
        return view;
    }
    public static Fragment1 erstellen(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);
        Bundle args = getArguments();
        if (args != null ) {
            text = args.getString(KEY_TEXT);
            log("onCreate: text=" + text);
        } else {
            log("onCreate");
        }
    }
 }
@@ -0,0 +1,66 @@
 package com.example.ueberwachungssystem.Fragments;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
 import android.widget.ListView;
 import android.widget.TextView;
 import androidx.fragment.app.Fragment;
 import com.example.ueberwachungssystem.MeinAdapter;
 import com.example.ueberwachungssystem.R;
 import java.io.File;
 import java.util.Arrays;
 import java.util.List;
 public class Fragment2 extends Fragment {
    private String text;
    private Context c;
    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.Aufzeichnungen);
 //        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();
        c = getContext();
        ListView listView = new ListView(c);
        setContentView(R.layout.fragment2);
        listView.setAdapter(new MeinAdapter(c, getVideoFiles()));
        if (args != null) {
            text = args.getString(KEY_TEXT);
            log("onCreate: text=" + text);
        } else {
            log("onCreate");
        }
    }
    public List<File> getVideoFiles(){
        File directory = c.getFilesDir();
        File[] files = directory.listFiles();
        assert files != null;
        return Arrays.asList(files);
    }
 }
@@ -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 Fragment3 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 Fragment3 erstellen(String text) {
        Fragment3 fragment = new Fragment3();
        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");
        }
    }
 }
@@ -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();
    }
 }
@@ -1,113 +1,126 @@
 package com.example.ueberwachungssystem;
-import static android.content.ContentValues.TAG;
+import androidx.camera.core.ExperimentalGetImage;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentTransaction;
 import androidx.appcompat.app.AppCompatActivity;
 import android.annotation.SuppressLint;
 import android.net.wifi.WifiInfo;
 import android.net.wifi.WifiManager;
 import android.net.wifi.WifiInfo;
 import android.net.wifi.WifiManager;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.MenuItem;
 import android.widget.Toast;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.widget.Button;
 import android.widget.TextView;
-import android.widget.Toast;
+import android.widget.ToggleButton;
-import androidx.appcompat.app.AppCompatActivity;
+import com.example.ueberwachungssystem.Fragments.Fragment1;
-import java.net.InetAddress;
+import com.example.ueberwachungssystem.Fragments.Fragment2;
 import java.net.UnknownHostException;
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
-@SuppressLint("SetTextI18n")
+@ExperimentalGetImage
-public class MainActivity extends AppCompatActivity {
+public class MainActivity extends AppCompatActivity implements View.OnClickListener {
    //Fragmente
    private Fragment aktuellesFragment;
    private Fragment1 fragment1;
    private Fragment2 fragment2;
    //Textviews
    private TextView Auswahl;
    private TextView AoderA;
    private String auswahltext = "Wahl des Detektionsmodus";
    private String auswahlAoderA = "Wahl von Alarmmeldungen oder Auswahl von Alarmaufzeichnungen";
    //Sensoren und Kommunikation
    WifiCommunication communication;
-    PermissionRequest permission;
+    //Buttons
-    boolean communicationRunning = true;
+    private ToggleButton toggleKamera;
-    String dataRecieved;
+    private ToggleButton toggleAudio;
-    TextView textview1;
+    private ToggleButton toggleBewegung;
-        @Override
+    //Überprüfungswerte
-        protected void onCreate(Bundle savedInstanceState) {
+    boolean wahr;
-            super.onCreate(savedInstanceState);
+    private void log(String nachricht) {
-            setContentView(R.layout.activity_main);
+        Log.d(this.getClass().getSimpleName(), nachricht);
-            textview1 = findViewById(R.id.textView1);
+    }
            Button button1 = findViewById(R.id.buttonSend);
            button1.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    communication.sendTrue("Testmessage");
                }
            });
        }
    @Override
-    protected void onResume() {
+    protected void onCreate(Bundle savedInstanceState) {
-        super.onResume();
+        super.onCreate(savedInstanceState);
-        if (communicationRunning){
+        setTitle(this.getClass().getSimpleName());
-            communication = new WifiCommunication(1234);
+        setContentView(R.layout.activity_main);
-            communication.setOnConnectionListener(new WifiCommunication.OnConnectionListener() {
+        Auswahl = findViewById(R.id.textAuswahl);
-                @Override
+        Auswahl.setText(auswahltext);
-                public void onConnection(StringBuffer data) {
+        AoderA = findViewById(R.id.textAoderA);
-                    //Log.d("Test", data.toString());
+        AoderA.setText(auswahlAoderA);
-                    runOnUiThread(new Runnable() {
+        toggleKamera = findViewById(R.id.toggleKamera);
-                        @Override
+        toggleKamera.setOnClickListener(this);
-                        public void run() {
+        toggleAudio = findViewById(R.id.toggleAudio);
-                            textview1.setText(data);
+        toggleAudio.setOnClickListener(this);
-                        }
+        toggleBewegung = findViewById(R.id.toggleBewegung);
-                    });
+        toggleBewegung.setOnClickListener(this);
                }
            });
            communicationRunning = false;
        }
        permission = new PermissionRequest(MainActivity.this);
        permission.rechtePruefen();
        }
    }
    @Override
    public void onClick(View v) {
        if (v == toggleKamera) {
            if (toggleKamera.isChecked()) {
                wahr = true;
            } else {
                wahr = false;
            }
        }
        if (v == toggleAudio) {
            if (toggleAudio.isChecked()) {
                wahr = true;
            } else {
                wahr = false;
            }
        }
        if (v == toggleBewegung) {
            if (toggleBewegung.isChecked()) {
                wahr = true;
            } else {
                wahr = false;
            }
        }
    }
    @Override
    protected void onPause() {
        super.onPause();
-        //communication.stopCommunication();
+        communication.stopCommunication();
    }
-    public boolean onCreateOptionsMenu(Menu menu) {
+
-        getMenuInflater().inflate(R.menu.options_menu, menu);
+    @Override
-        return true;
+    protected void onResume() {
        super.onResume();
        communication = new WifiCommunication(1234);
    }
-    public boolean onOptionsItemSelected(MenuItem item) {
+
-        Toast.makeText(this, "Selected Item: " + item.getTitle(), Toast.LENGTH_SHORT).show();
+    public void onClickZeigeFragment1(View view) {
-        PopUpClass popUpClass;
+        Button button = (Button) view;
-        switch (item.getItemId()) {
+        log(button.getText() + " ausgewählt");
-            case R.id.Rechteverwaltung:
+        zeigeFragment(fragment1.erstellen("Hier stehen dann die Alarme"));
-                popUpClass = new PopUpClass(MainActivity.this);
+    }
-                //popUpClass.showPopupWindow(tvMessages);
+
-                popUpClass.RechtePrüfen();
+    public void onClickZeigeFragment2(View view) {
-                return true;
+        Button button = (Button) view;
-            case R.id.Sensoren:
+        log(button.getText() + " ausgewählt");
-                popUpClass = new PopUpClass(MainActivity.this);
+        zeigeFragment(fragment2.erstellen("Hier stehen dann die Videos"));
-                //popUpClass.showPopupWindow(tvMessages);
+    }
-                popUpClass.Sensoren();
+
-                return true;
+    public void onClickEntferneFragment(View view) {
-            case R.id.Impressum:
+        entferneFragment();
-                popUpClass = new PopUpClass(MainActivity.this);
+    }
-                //popUpClass.showPopupWindow(tvMessages);
+    private void zeigeFragment(Fragment fragment) {
-                popUpClass.Impressum();
+        FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
-                return true;
+        ft.replace(R.id.frame, fragment);
-            default:
+        ft.commit();
-                return super.onOptionsItemSelected(item);
+        aktuellesFragment = fragment;
    }
    private void entferneFragment() {
        if (aktuellesFragment != null) {
            FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
            ft.remove(aktuellesFragment);
            ft.commit();
            aktuellesFragment = null ;
        }
    }
-    private String getLocalIpAddress() throws UnknownHostException {
+}
        WifiManager wifiManager = (WifiManager) getApplicationContext().getSystemService(WIFI_SERVICE);
        assert wifiManager != null;
        WifiInfo wifiInfo = wifiManager.getConnectionInfo();
        int ipInt = wifiInfo.getIpAddress();
        return InetAddress.getByAddress(ByteBuffer.allocate(4).order(ByteOrder.LITTLE_ENDIAN).putInt(ipInt).array()).getHostAddress();
    }
 }
@@ -0,0 +1,31 @@
 package com.example.ueberwachungssystem;
 import android.content.Context;
 import android.util.Log;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
 import java.io.File;
 import java.util.List;
 public class MeinAdapter extends ArrayAdapter<File> {
    private Context context;
    private File[] files;
    public MeinAdapter(Context context, List<File> listf) {
        super(context, android.R.layout.simple_list_item_1, listf);
        this.context = context;
    }
    @Override
    public View getView(final int pos, View cv, ViewGroup vg) {
        View v = super.getView(pos, cv, vg);
        v.setOnClickListener( new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                    Log.d("DerLog","nicht null");
            }
        });
        return v;
    }
 }
@@ -0,0 +1,36 @@
 package com.example.ueberwachungssystem;
 import android.content.Context;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
 import android.widget.ImageView;
 import android.widget.TextView;
 import java.io.File;
 import java.util.List;
 public class VideoListAdapter extends ArrayAdapter<File> {
    public VideoListAdapter(Context context, List<File> videoList) {
        super(context, 0, videoList);
    }
    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        if (convertView == null) {
            convertView = LayoutInflater.from(getContext()).inflate(R.layout.list_item_video, parent, false);
        }
        File videoFile = getItem(position);
        ImageView thumbnailImageView = convertView.findViewById(R.id.imageViewThumbnail);
        TextView titleTextView = convertView.findViewById(R.id.textViewTitle);
        // Set tag to identify the clicked item
        convertView.setTag(videoFile.getAbsolutePath());
        return convertView;
     }
 }
@@ -1,13 +1,8 @@
 package com.example.ueberwachungssystem;
 import android.annotation.SuppressLint;
 import android.widget.Toast;
 import androidx.annotation.NonNull;
 import com.example.ueberwachungssystem.Detection.DetectionReport;
 import com.example.ueberwachungssystem.Detection.Detector;
 import com.example.ueberwachungssystem.Detection.DetectorService;
 import java.io.IOException;
 import java.net.DatagramPacket;
 import java.net.DatagramSocket;
@@ -0,0 +1,5 @@
 <?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>
@@ -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>
@@ -1,53 +1,129 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout 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:layout_gravity="center"
+    android:background="#010C49"
-    android:gravity="top"
+    android:visibility="visible"
-    android:orientation="vertical"
+    tools:context="com.example.ueberwachungssystem.MainActivity"
-    tools:context=".MainActivity">
+    tools:visibility="visible">
    <androidx.camera.view.PreviewView
        android:id="@+id/previewView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:backgroundTint="@android:color/black"/>
    <ToggleButton
        android:id="@+id/toggleButton"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="ToggleButton" />
    <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" />
    <TextView
-        android:id="@+id/textView1"
+        android:id="@+id/textAuswahl"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
-        android:text="TextView" />
+        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"/>
    <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/buttonSend"
+        android:id="@+id/btnAlarme"
-        android:layout_width="match_parent"
+        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
-        android:text="Button" />
+        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" />
-</LinearLayout>
+    <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="Anzeige verbergen"
        android:onClick="onClickEntferneFragment"/>
    <FrameLayout
        android:id="@+id/frame"
        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>
    <!--
    <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>
    -->
 </RelativeLayout>
@@ -0,0 +1,26 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center_horizontal"
    android:orientation="vertical"
    android:background="@color/bluedark">
    <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>
 </RelativeLayout>
@@ -0,0 +1,33 @@
 <?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"
    android:gravity="center_horizontal"
    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"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/scrollView2"
        android:textAppearance="?android:attr/textAppearanceLarge"/>
 </LinearLayout>
@@ -0,0 +1,22 @@
 <?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"
    android:gravity="center_horizontal"
    android:orientation="vertical"
    android:background="@android:color/holo_blue_light" >
    <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"/>
 </LinearLayout>
@@ -7,4 +7,9 @@
    <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>
@@ -13,4 +13,9 @@
        <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>
@@ -1,5 +1,5 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id 'com.android.application' version '7.4.2' apply false
+    id 'com.android.application' version '8.0.0' apply false
-    id 'com.android.library' version '7.4.2' apply false
+    id 'com.android.library' version '8.0.0' apply false
 }
@@ -18,4 +18,6 @@ android.useAndroidX=true
 # Enables namespacing of each library's R class so that its R class includes only the
 # resources declared in the library itself and none from the library's dependencies,
 # thereby reducing the size of the R class for that library
-android.nonTransitiveRClass=true
+android.nonTransitiveRClass=true
 android.defaults.buildfeatures.buildconfig=true
 android.nonFinalResIds=false
@@ -1,6 +1,6 @@
-#Thu May 11 15:04:30 CEST 2023
+#Thu May 11 15:19:24 CEST 2023
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
Author	SHA1	Message	Date
kleineckeol72024	076db89147	removed Fragment classes from MainActivity - changed buttons, added fragments	2023-06-21 18:21:52 +02:00
kleineckeol72024	061646a7d6	Merge remote-tracking branch 'origin/master' # Conflicts: # app/src/main/AndroidManifest.xml # app/src/main/java/com/example/ueberwachungssystem/MainActivity.java # app/src/main/res/layout/activity_main.xml	2023-06-20 23:05:14 +02:00
siebenhaarmi76624	6f78836c4d	Merge remote-tracking branch 'origin/master'	2023-06-20 22:34:42 +02:00
wolzto94552	272daf9fae	Adjustment to fit master	2023-06-20 22:25:20 +02:00
wolzto94552	55ae95e661	Merge of MicrophoneDetector	2023-06-20 21:58:09 +02:00
wolzto94552	8e47934beb	Merge branch 'tw' into master # Conflicts: # app/build.gradle # app/src/main/AndroidManifest.xml # app/src/main/java/com/example/ueberwachungssystem/MainActivity.java # app/src/main/res/layout/activity_main.xml # gradle.properties	2023-06-20 21:42:25 +02:00
wolzto94552	c60a14b6ac	Clean project for merge	2023-06-20 21:37:17 +02:00
Leon Market	b9c66f7533	Updated detection report constructor in Accelerometer	2023-06-20 21:23:57 +02:00
Leon Market	7e1143880e	Merge branch 'lm' # Conflicts: # app/src/main/java/com/example/ueberwachungssystem/Detection/DetectionReport.java # app/src/main/java/com/example/ueberwachungssystem/Detection/Detector.java # app/src/main/java/com/example/ueberwachungssystem/MainActivity.java # app/src/main/res/layout/activity_main.xml	2023-06-20 21:20:04 +02:00
wolzto94552	4381ae78f8	Commit before cleaning project for merge (minor changes)	2023-06-20 21:16:18 +02:00
Leon Market	81c3542654	Removed unnecessary packages	2023-06-20 21:13:08 +02:00
wolzto94552	81e04e370a	Commit before cleaning project for merge	2023-06-20 21:04:33 +02:00
Leon Market	d33ab299ab	Added reportViolation()	2023-06-20 20:59:18 +02:00
Leon Market	8a5d720685	Changed to a (hopefully) working version of the Accelerometer	2023-06-18 13:13:30 +02:00
Leon Market	90aea5b1bc	Added LinkedBlockingQueue to collect data, added Thread to evaluate data from queue	2023-06-17 23:58:34 +02:00
Leon Market	8a357e0d26	Fixed errors after merge with origin:lm	2023-06-17 19:20:32 +02:00
Leon Market	83268c763b	Merge remote-tracking branch 'origin/lm' into lm # Conflicts: # app/src/main/java/com/example/ueberwachungssystem/Beschleunigungssensor.java	2023-06-17 19:17:11 +02:00
Leon Market	3d02d8d4c0	Added	2023-06-17 19:16:48 +02:00
Leon Market	cafe763c4a	Removed unnecessary code parts	2023-06-17 19:14:34 +02:00
Leon Market	2cff334056	Added detection report	2023-06-17 19:00:44 +02:00
wolzto94552	b94a1d98b7	Working detection with calibration and dB signals. FFT also implemented, but does not work properly at the moment. (Added Complex class, FFT class and imported jjoe64 Graphview (in gradle and gradle.properties) for visualising FFT results)	2023-06-16 16:49:20 +02:00
kleineckeol72024	746eec18ba	removed Fragment classes from MainActivity	2023-06-15 17:19:35 +02:00
kleineckeol72024	44e056b5fe	Merge branch 'ko' # Conflicts: # app/src/main/java/com/example/ueberwachungssystem/MainActivity.java	2023-06-15 17:06:56 +02:00
kleineckeol72024	df1fefef5f	added Toggle Button to start Cam Detection	2023-06-15 16:59:17 +02:00
kleineckeol72024	5bcd465ecc	Merge branch 'master' into ko # Conflicts: # app/build.gradle # app/src/main/AndroidManifest.xml # app/src/main/res/layout/activity_main.xml # gradle/wrapper/gradle-wrapper.properties	2023-06-15 16:20:40 +02:00
kleineckeol72024	a6fdf3f774	added landscape xml file	2023-06-15 16:12:30 +02:00
kleineckeol72024	b46db4cdfc	reworked Button Positions	2023-06-15 16:04:50 +02:00
Leon Market	6c4905d0e7	Added constructors for activity and textView in ThreadDemo	2023-06-15 14:27:25 +02:00
Leon Market	402b73e4bd	Removed calibration code and added method checkAlarm	2023-06-14 22:28:05 +02:00
Leon Market	9e5b669986	Added Accelerometer as Runnable Class and ThreadDemo as example	2023-06-14 22:25:54 +02:00
Leon Market	8275d8bd5a	Added	2023-06-14 22:11:17 +02:00
kleineckeol72024	74eb3e0d98	Added Toggle Buttons for Detection Mode Added Scrollview for alarm	2023-06-12 20:23:42 +02:00
kleineckeol72024	5f7e2a43f2	added new Project ueberwachungssystem	2023-06-12 19:04:22 +02:00
kleineckeol72024	07f60f974b	added new Project ueberwachungssystem	2023-06-12 14:15:39 +02:00
wolzto94552	7c8610facb	Move from Mikrofon to MicrophoneDetector class and add of abstract Detector class	2023-05-25 16:58:08 +02:00
Leon Market	4999f1b998	added Detector, DetectorReport, Logger	2023-05-25 16:46:12 +02:00
Leon Market	620528302e	added Beschleunigungssensor	2023-05-24 20:40:18 +02:00
unknown	90a2aad491	new class Mikrofon	2023-05-11 16:21:59 +02:00
kleineckeol72024	57bf2c2fb7	added new Project ueberwachungssystem	2023-05-11 15:31:47 +02:00
kleineckeol72024	5c0263198c	added new Project ueberwachungssystem	2023-05-11 15:25:28 +02:00