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Author SHA1 Message Date
870b94e6b1 ergänzt dB Anzeige beim Kommen und Gehen der Detektion 2023-06-21 19:59:13 +02:00
30 changed files with 306 additions and 1293 deletions

View File

@ -3,14 +3,8 @@
package="com.example.greenwatch">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_MEDIA_AUDIO" />
<uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
<uses-permission android:name="android.permission.CAMERA"/>
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE" />
<uses-feature android:name="android.hardware.camera"/>

View File

@ -11,7 +11,6 @@ import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.os.Bundle;
import android.view.SurfaceView;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
@ -28,25 +27,20 @@ public class AccelerometerActivity extends AppCompatActivity implements SensorEv
private SensorManager accelerometerManager;
private Sensor accelerometerSensor;
private SurfaceView surfaceView;
private TextView accelerometerStatusMessage;
private TextView accelerometerDataTV;
private TextView tvAccelerometerdeviceListRecyclerView;
private TextView tvAccelerometeralarmHistoryListRecyclerView;
private TextView accelerometerWarningTV;
private Button backToMainActivityButton;
private AccelerometerViewModel mAccelerometerViewModel;
private Permission permission = new Permission();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_accelerometer);
surfaceView = (SurfaceView) findViewById(R.id.surfaceViewAccelerometer);
accelerometerStatusMessage = (TextView) findViewById(R.id.tvAccelerometerStatusmessage);
accelerometerDataTV = (TextView) findViewById(R.id.tvAccelerometerData);
tvAccelerometerdeviceListRecyclerView = (TextView) findViewById(R.id.tvAccelerometerdeviceListRecyclerView);
tvAccelerometeralarmHistoryListRecyclerView = (TextView) findViewById(R.id.tvAccelerometeralarmHistoryListRecyclerView);
accelerometerWarningTV = (TextView) findViewById(R.id.tvAccelerometerWarning);
backToMainActivityButton = (Button) findViewById(R.id.accelerometerBackToMainActivity);
RecyclerView recyclerView = findViewById(R.id.deviceListRecyclerView);
@ -71,7 +65,7 @@ public class AccelerometerActivity extends AppCompatActivity implements SensorEv
});
mAccelerometerViewModel = new ViewModelProvider(this).get(AccelerometerViewModel.class);
mAccelerometerViewModel.init(surfaceView.getHolder());
mAccelerometerViewModel.init();
mAccelerometerViewModel.getConnectedDeviceList().observe(this, new Observer<List<Device>>() {
@Override
public void onChanged(List<Device> devices) {
@ -90,26 +84,9 @@ public class AccelerometerActivity extends AppCompatActivity implements SensorEv
@Override
public void onChanged(Boolean aBoolean) {
if (aBoolean) {
if(permission.alarmRechtePruefen(AccelerometerActivity.this, AccelerometerActivity.this)){
Toast.makeText(AccelerometerActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
mAccelerometerViewModel.startAlarmRecording();
//todo AlarmHandling einfügen
}
else {
permission.alarmRechteAnfordern(AccelerometerActivity.this);
if(permission.alarmRechtePruefen(AccelerometerActivity.this, AccelerometerActivity.this)){
Toast.makeText(AccelerometerActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
mAccelerometerViewModel.startAlarmRecording();
//todo Alarmhandling einfügen
}
else {
Toast.makeText(AccelerometerActivity.this, "Stop Alarm Recording", Toast.LENGTH_LONG).show();
mAccelerometerViewModel.stopAlarmRecording(AccelerometerActivity.this);
}
}
Toast.makeText(AccelerometerActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
}
else {
mAccelerometerViewModel.stopAlarmRecording(AccelerometerActivity.this);
Toast.makeText(AccelerometerActivity.this, "Stop Alarm Recording", Toast.LENGTH_LONG).show();
}
}
@ -119,10 +96,10 @@ public class AccelerometerActivity extends AppCompatActivity implements SensorEv
@Override
public void onChanged(Boolean aBoolean) {
if (aBoolean) {
mAccelerometerViewModel.updateDevice(mAccelerometerViewModel.getLocalDeviceUUID(), mAccelerometerViewModel.getSystemTimeStamp(), true, "Accelerometer", mAccelerometerViewModel.getAccelerometerSensorMeanValue());
mAccelerometerViewModel.updateDevice(mAccelerometerViewModel.getLocalDeviceUUID(), mAccelerometerViewModel.getSystemTimeStamp(), true, "Accelerometer", 10);
}
else {
mAccelerometerViewModel.updateDevice(mAccelerometerViewModel.getLocalDeviceUUID(), mAccelerometerViewModel.getSystemTimeStamp(), false, "Accelerometer", 0.0f);
mAccelerometerViewModel.updateDevice(mAccelerometerViewModel.getLocalDeviceUUID(), mAccelerometerViewModel.getSystemTimeStamp(), false, "Accelerometer", 0);
}
}

View File

@ -6,8 +6,9 @@ import androidx.lifecycle.ViewModelProvider;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.hardware.SensorEvent;
import android.hardware.SensorManager;
import android.os.Bundle;
import android.view.SurfaceView;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
@ -16,17 +17,14 @@ import android.widget.Toast;
import com.example.greenwatch.adapters.AlarmHistoryListAdapter;
import com.example.greenwatch.adapters.DeviceListAdapter;
import com.example.greenwatch.models.Device;
import com.example.greenwatch.viewmodels.AccelerometerViewModel;
import com.example.greenwatch.viewmodels.MicrofonViewModel;
import java.util.List;
public class AudiodetectionActivity extends AppCompatActivity {
private TextView microfonStatusMessage;
private TextView tvAAudiodetectionAlarmHistoryListRecyclerView;
private TextView tvAudiodetectionDeviceListRecyclerView;
private Button backToMainActivityButton;
private SurfaceView surfaceView;
private Permission permission = new Permission();
private MicrofonViewModel mMicrofonViewModel;
@Override
@ -34,10 +32,7 @@ public class AudiodetectionActivity extends AppCompatActivity {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_audiodetection);
surfaceView = (SurfaceView) findViewById(R.id.surfaceViewAudio);
microfonStatusMessage = (TextView) findViewById(R.id.tvAudiodetectionStatusmessage);
tvAAudiodetectionAlarmHistoryListRecyclerView = (TextView) findViewById(R.id.tvAudiodetectionAlarmHistoryListRecyclerView);
tvAudiodetectionDeviceListRecyclerView = (TextView) findViewById(R.id.tvAudiodetectionDeviceListRecyclerView);
backToMainActivityButton = (Button) findViewById(R.id.audiodetectorBackToMainActivity);
RecyclerView recyclerView = findViewById(R.id.deviceListRecyclerView);
@ -62,7 +57,7 @@ public class AudiodetectionActivity extends AppCompatActivity {
});
mMicrofonViewModel = new ViewModelProvider(this).get(MicrofonViewModel.class);
mMicrofonViewModel.init(surfaceView.getHolder());
mMicrofonViewModel.init();
mMicrofonViewModel.getConnectedDeviceList().observe(this, new Observer<List<Device>>() {
@Override
public void onChanged(List<Device> devices) {
@ -81,25 +76,10 @@ public class AudiodetectionActivity extends AppCompatActivity {
@Override
public void onChanged(Boolean aBoolean) {
if (aBoolean) {
if(permission.alarmRechtePruefen(AudiodetectionActivity.this, AudiodetectionActivity.this)){
Toast.makeText(AudiodetectionActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
mMicrofonViewModel.startAlarmRecording();
//todo AlarmHandling einfügen
} else {
permission.alarmRechteAnfordern(AudiodetectionActivity.this);
if(permission.alarmRechtePruefen(AudiodetectionActivity.this, AudiodetectionActivity.this)){
Toast.makeText(AudiodetectionActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
mMicrofonViewModel.startAlarmRecording();
//todo Alarmhandling einfügen
} else {
Toast.makeText(AudiodetectionActivity.this, "Stop Alarm Recording", Toast.LENGTH_LONG).show();
mMicrofonViewModel.stopAlarmRecording(AudiodetectionActivity.this);
}
}
Toast.makeText(AudiodetectionActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
}
else {
Toast.makeText(AudiodetectionActivity.this, "Stop Alarm Recording", Toast.LENGTH_LONG).show();
mMicrofonViewModel.stopAlarmRecording(AudiodetectionActivity.this);
}
}
});
@ -108,16 +88,23 @@ public class AudiodetectionActivity extends AppCompatActivity {
@Override
public void onChanged(Boolean aBoolean) {
if (aBoolean) {
mMicrofonViewModel.updateDevice(mMicrofonViewModel.getLocalDeviceUUID(), mMicrofonViewModel.getSystemTimeStamp(), true, "Audio", mMicrofonViewModel.getAmplitudeInDB());
mMicrofonViewModel.updateDevice(mMicrofonViewModel.getLocalDeviceUUID(), mMicrofonViewModel.getSystemTimeStamp(), true, "Microfon", (int) mMicrofonViewModel.getAmplitudeInDB());
microfonStatusMessage.setText("dB value - detected = " + (int) mMicrofonViewModel.getAmplitudeInDB() + " dB");
}
else {
mMicrofonViewModel.updateDevice(mMicrofonViewModel.getLocalDeviceUUID(), mMicrofonViewModel.getSystemTimeStamp(), false, "Audio", 0.0f);
mMicrofonViewModel.updateDevice(mMicrofonViewModel.getLocalDeviceUUID(), mMicrofonViewModel.getSystemTimeStamp(), false, "Microfon", (int) mMicrofonViewModel.getAmplitudeInDB());
if((int) mMicrofonViewModel.getAmplitudeInDB() > 0){
microfonStatusMessage.setText("dB value - no longer detected = " + (int) mMicrofonViewModel.getAmplitudeInDB()+ " dB");
}
}
}
});
}
@Override
protected void onResume() {
super.onResume();

View File

@ -11,7 +11,6 @@ import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.os.Bundle;
import android.view.SurfaceView;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
@ -21,30 +20,23 @@ import com.example.greenwatch.adapters.AlarmHistoryListAdapter;
import com.example.greenwatch.adapters.DeviceListAdapter;
import com.example.greenwatch.models.Device;
import com.example.greenwatch.viewmodels.AudiodetectionAndAccelerometerViewModel;
import com.example.greenwatch.viewmodels.VideodetectionAndAccelerometerViewModel;
import java.util.List;
public class AudiodetectionAndAccelerometerActivity extends AppCompatActivity implements SensorEventListener {
private SensorManager accelerometerManager;
private Sensor accelerometerSensor;
private SurfaceView surfaceView;
private TextView audiodetectionAndAccelerometerStatusMessage;
private TextView tvAudiodetectionAndAccelerometerDeviceListRecyclerView;
private TextView tvAudiodetectionAndAccelerometerAlarmHistoryListRecyclerView;
private AudiodetectionAndAccelerometerViewModel mAudiodetectionAndAccelerometerViewModel;
private Button backToMainActivity;
private Permission permission = new Permission();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_audiodetection_and_accelerometer);
surfaceView = (SurfaceView) findViewById(R.id.surfaceViewAudiodetectionAndAccelerometer);
audiodetectionAndAccelerometerStatusMessage = (TextView) findViewById(R.id.tvAudiodetectionAndAccelerometerStatusmessage);
tvAudiodetectionAndAccelerometerDeviceListRecyclerView = (TextView) findViewById(R.id.tvAudiodetectionAndAccelerometerDeviceListRecyclerView);
tvAudiodetectionAndAccelerometerAlarmHistoryListRecyclerView = (TextView) findViewById(R.id.tvAudiodetectionAndAccelerometerAlarmHistoryListRecyclerView);
backToMainActivity = (Button) findViewById(R.id.audiodetectionAndAccelerometerBackToMainActivity);
RecyclerView recyclerView = findViewById(R.id.deviceListRecyclerView);
@ -69,7 +61,7 @@ public class AudiodetectionAndAccelerometerActivity extends AppCompatActivity im
});
mAudiodetectionAndAccelerometerViewModel = new ViewModelProvider(this).get(AudiodetectionAndAccelerometerViewModel.class);
mAudiodetectionAndAccelerometerViewModel.init(surfaceView.getHolder());
mAudiodetectionAndAccelerometerViewModel.init();
mAudiodetectionAndAccelerometerViewModel.getConnectedDeviceList().observe(this, new Observer<List<Device>>() {
@Override
public void onChanged(List<Device> devices) {
@ -88,25 +80,10 @@ public class AudiodetectionAndAccelerometerActivity extends AppCompatActivity im
@Override
public void onChanged(Boolean aBoolean) {
if (aBoolean) {
if(permission.alarmRechtePruefen(AudiodetectionAndAccelerometerActivity.this, AudiodetectionAndAccelerometerActivity.this)){
Toast.makeText(AudiodetectionAndAccelerometerActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
mAudiodetectionAndAccelerometerViewModel.startAlarmRecording();
//todo AlarmHandling einfügen
} else {
permission.alarmRechteAnfordern(AudiodetectionAndAccelerometerActivity.this);
if(permission.alarmRechtePruefen(AudiodetectionAndAccelerometerActivity.this, AudiodetectionAndAccelerometerActivity.this)){
Toast.makeText(AudiodetectionAndAccelerometerActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
mAudiodetectionAndAccelerometerViewModel.startAlarmRecording();
//todo Alarmhandling einfügen
} else {
Toast.makeText(AudiodetectionAndAccelerometerActivity.this, "Stop Alarm Recording", Toast.LENGTH_LONG).show();
mAudiodetectionAndAccelerometerViewModel.stopAlarmRecording(AudiodetectionAndAccelerometerActivity.this);
}
}
Toast.makeText(AudiodetectionAndAccelerometerActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
}
else {
Toast.makeText(AudiodetectionAndAccelerometerActivity.this, "Stop Alarm Recording", Toast.LENGTH_LONG).show();
mAudiodetectionAndAccelerometerViewModel.stopAlarmRecording(AudiodetectionAndAccelerometerActivity.this);
}
}
});
@ -117,18 +94,18 @@ public class AudiodetectionAndAccelerometerActivity extends AppCompatActivity im
if (aBoolean) {
Toast.makeText(AudiodetectionAndAccelerometerActivity.this, "onChangedTrue", Toast.LENGTH_LONG).show();
if (mAudiodetectionAndAccelerometerViewModel.getAccelerometerAlarmDetected() && !mAudiodetectionAndAccelerometerViewModel.getMicrofonAlarmDetected()) {
mAudiodetectionAndAccelerometerViewModel.updateDevice(mAudiodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mAudiodetectionAndAccelerometerViewModel.getSystemTimeStamp(), true, "Accelerometer", mAudiodetectionAndAccelerometerViewModel.getAccelerometerSensorMeanValue());
mAudiodetectionAndAccelerometerViewModel.updateDevice(mAudiodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mAudiodetectionAndAccelerometerViewModel.getSystemTimeStamp(), true, "Accelerometer", 10);
}
else if (mAudiodetectionAndAccelerometerViewModel.getMicrofonAlarmDetected() && !mAudiodetectionAndAccelerometerViewModel.getAccelerometerAlarmDetected()) {
mAudiodetectionAndAccelerometerViewModel.updateDevice(mAudiodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mAudiodetectionAndAccelerometerViewModel.getSystemTimeStamp(), true, "Audio", mAudiodetectionAndAccelerometerViewModel.getAmplitudeInDB());
mAudiodetectionAndAccelerometerViewModel.updateDevice(mAudiodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mAudiodetectionAndAccelerometerViewModel.getSystemTimeStamp(), true, "Audio", (int) mAudiodetectionAndAccelerometerViewModel.getAmplitudeInDB());
}
else if (mAudiodetectionAndAccelerometerViewModel.getMicrofonAlarmDetected() && mAudiodetectionAndAccelerometerViewModel.getAccelerometerAlarmDetected()) {
mAudiodetectionAndAccelerometerViewModel.updateDevice(mAudiodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mAudiodetectionAndAccelerometerViewModel.getSystemTimeStamp(), true, "AudioAndAccelerometer", mAudiodetectionAndAccelerometerViewModel.getAmplitudeInDB());
mAudiodetectionAndAccelerometerViewModel.updateDevice(mAudiodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mAudiodetectionAndAccelerometerViewModel.getSystemTimeStamp(), true, "2AudioAndAccelerometer", 10);
}
}
else {
Toast.makeText(AudiodetectionAndAccelerometerActivity.this, "onChangedFalse", Toast.LENGTH_LONG).show();
mAudiodetectionAndAccelerometerViewModel.updateDevice(mAudiodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mAudiodetectionAndAccelerometerViewModel.getSystemTimeStamp(), false, "AudioAndAccelerometer", 0.0f);
mAudiodetectionAndAccelerometerViewModel.updateDevice(mAudiodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mAudiodetectionAndAccelerometerViewModel.getSystemTimeStamp(), false, "AudioAndAccelerometer", 0);
}
}
@ -181,9 +158,6 @@ public class AudiodetectionAndAccelerometerActivity extends AppCompatActivity im
@Override
protected void onPause() {
super.onPause();
if (isFinishing()){
mAudiodetectionAndAccelerometerViewModel.recalibrationMicrofonSensor();
}
mAudiodetectionAndAccelerometerViewModel.stopMicrofonSensor();
if (accelerometerSensor != null) {
accelerometerManager.unregisterListener(this, accelerometerSensor);

View File

@ -6,14 +6,10 @@ import androidx.lifecycle.ViewModelProvider;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.SurfaceView;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
import com.example.greenwatch.adapters.AlarmHistoryListAdapter;
@ -30,31 +26,20 @@ public class MainActivity extends AppCompatActivity {
private Button accelerometerButton;
private Button audiodetectionAndAccelerometerButton;
private Button videodetectionAndAccelerometerButton;
private TextView tvMainActivityDeviceListRecyclerView;
private TextView tvMainActivityAlarmHistoryListRecyclerView;
private SurfaceView surfaceView;
private Button connectionButton;
private MainActivityViewModel mMainActivityViewModel;
private Permission permission = new Permission();
private Activity activity = new Activity();
private Context context;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
activity = MainActivity.this;
context = MainActivity.this;
surfaceView = (SurfaceView) findViewById(R.id.surfaceViewMainActivity);
tvMainActivityDeviceListRecyclerView = (TextView) findViewById(R.id.tvMainActivityDeviceListRecyclerView);
tvMainActivityAlarmHistoryListRecyclerView = (TextView) findViewById(R.id.tvMainActivityAlarmHistoryListRecyclerView);
audiodetectionButton = (Button) findViewById(R.id.audiodetectionButton);
videodetectionButton = (Button) findViewById(R.id.videodetectionButton);
accelerometerButton = (Button) findViewById(R.id.accelerometerButton);
audiodetectionAndAccelerometerButton = (Button) findViewById(R.id.audiodetectionAndAccelerometerButton);
videodetectionAndAccelerometerButton = (Button) findViewById(R.id.videodetectionAndAccelerometerButton);
connectionButton = (Button) findViewById(R.id.connectionButton);
RecyclerView deviceListRecyclerView = findViewById(R.id.deviceListRecyclerView);
deviceListRecyclerView.setLayoutManager(new LinearLayoutManager(this));
@ -70,11 +55,10 @@ public class MainActivity extends AppCompatActivity {
final AlarmHistoryListAdapter alarmHistoryListAdapter = new AlarmHistoryListAdapter();
alarmHistoryListRecyclerView.setAdapter(alarmHistoryListAdapter);
permission.startRechtePruefen(this, this);
mMainActivityViewModel = new ViewModelProvider(this).get(MainActivityViewModel.class);
mMainActivityViewModel.init(surfaceView.getHolder());
mMainActivityViewModel.init();
mMainActivityViewModel.accessRequestCamera(this);
mMainActivityViewModel.accessRequestMicrofon(this);
mMainActivityViewModel.getConnectedDeviceList().observe(this, new Observer<List<Device>>() {
@Override
public void onChanged(List<Device> devices) {
@ -93,21 +77,7 @@ public class MainActivity extends AppCompatActivity {
@Override
public void onChanged(Boolean aBoolean) {
if (aBoolean) {
if(permission.alarmRechtePruefen(context, activity)){
Toast.makeText(MainActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
mMainActivityViewModel.startAlarmRecording();
//todo AlarmHandling einfügen
} else {
permission.alarmRechteAnfordern(activity);
if(permission.alarmRechtePruefen(context, activity)){
Toast.makeText(MainActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
mMainActivityViewModel.startAlarmRecording();
//todo Alarmhandling einfügen
} else {
Toast.makeText(MainActivity.this, "Stop Alarm Recording", Toast.LENGTH_LONG).show();
mMainActivityViewModel.stopAlarmRecording(MainActivity.this);
}
}
Toast.makeText(MainActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
}
else {
Toast.makeText(MainActivity.this, "Stop Alarm Recording", Toast.LENGTH_LONG).show();
@ -118,23 +88,22 @@ public class MainActivity extends AppCompatActivity {
audiodetectionButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (permission.microRechtePruefen(context, activity)) {
if (mMainActivityViewModel.isMicrofonAccessAllowed(MainActivity.this)) {
openAudiodetectionActivity();
}
else {
permission.microRechteAnfordern(activity);
mMainActivityViewModel.accessRequestMicrofon(MainActivity.this);
}
}
});
videodetectionButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (permission.kameraRechtePruefen(context, activity)) {
if (mMainActivityViewModel.isCameraAccessAllowed(MainActivity.this)) {
openVideodetectionActivity();
}
else {
permission.kameraRechteAnfordern(activity);
mMainActivityViewModel.accessRequestCamera(MainActivity.this);
}
}
});
@ -148,61 +117,51 @@ public class MainActivity extends AppCompatActivity {
audiodetectionAndAccelerometerButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (permission.microRechtePruefen(context, activity)) {
if (mMainActivityViewModel.isMicrofonAccessAllowed(MainActivity.this)) {
openAudiodetectionAndAccelerometerActivity();
}
else {
permission.microRechteAnfordern(activity);
mMainActivityViewModel.accessRequestMicrofon(MainActivity.this);
}
}
});
videodetectionAndAccelerometerButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (permission.kameraRechtePruefen(context, activity)) {
openVideodetectionAndAccelerometerActivity();
}
else {
permission.kameraRechteAnfordern(activity);
}
openVideodetectionAndAccelerometerActivity();
}
});
connectionButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
openConnectionActivity();
}
});
}
@Override
protected void onResume() {
super.onResume();
mMainActivityViewModel.updateDevice(mMainActivityViewModel.getLocalDeviceUUID(), mMainActivityViewModel.getSystemTimeStamp(), false, "No Sensor selected", 0.0f);
}
public void openAudiodetectionActivity() {
mMainActivityViewModel.updateDevice(mMainActivityViewModel.getLocalDeviceUUID(), mMainActivityViewModel.getSystemTimeStamp(), false, "Audio", 0.0f);
public void openAudiodetectionActivity(){
Intent intent = new Intent(this, AudiodetectionActivity.class);
startActivity(intent);
}
public void openVideodetectionActivity() {
mMainActivityViewModel.updateDevice(mMainActivityViewModel.getLocalDeviceUUID(), mMainActivityViewModel.getSystemTimeStamp(), false, "Video", 0.0f);
public void openVideodetectionActivity(){
Intent intent = new Intent(this, VideodetectionActivity.class);
startActivity(intent);
}
public void openAccelerometerActivity() {
mMainActivityViewModel.updateDevice(mMainActivityViewModel.getLocalDeviceUUID(), mMainActivityViewModel.getSystemTimeStamp(), false, "Accelerometer", 0.0f);
public void openAccelerometerActivity(){
Intent intent = new Intent(this, AccelerometerActivity.class);
startActivity(intent);
}
public void openAudiodetectionAndAccelerometerActivity() {
mMainActivityViewModel.updateDevice(mMainActivityViewModel.getLocalDeviceUUID(), mMainActivityViewModel.getSystemTimeStamp(), false, "AudioAndAccelerometer", 0.0f);
public void openAudiodetectionAndAccelerometerActivity(){
Intent intent = new Intent(this, AudiodetectionAndAccelerometerActivity.class);
startActivity(intent);
}
public void openVideodetectionAndAccelerometerActivity() {
mMainActivityViewModel.updateDevice(mMainActivityViewModel.getLocalDeviceUUID(), mMainActivityViewModel.getSystemTimeStamp(), false, "VideoAndAccelerometer", 0.0f);
public void openVideodetectionAndAccelerometerActivity(){
Intent intent = new Intent(this, VideodetectionAndAccelerometerActivity.class);
startActivity(intent);
}
@Override
protected void onPause() {
super.onPause();
public void openConnectionActivity(){
//Intent intent = new Intent(this, ConnectionActivity.class);
//startActivity(intent);
mMainActivityViewModel.updateDevice(mMainActivityViewModel.getLocalDeviceUUID(), "10:51", true, "Audio", 10);
}
}

View File

@ -1,128 +0,0 @@
package com.example.greenwatch;
import static android.Manifest.permission.CAMERA;
import static android.Manifest.permission.RECORD_AUDIO;
import static android.Manifest.permission.WRITE_EXTERNAL_STORAGE;
import static android.Manifest.permission.READ_EXTERNAL_STORAGE;
import static androidx.core.app.ActivityCompat.requestPermissions;
import static androidx.core.content.ContextCompat.checkSelfPermission;
import android.Manifest;
import android.app.Activity;
import android.content.Context;
import android.content.DialogInterface;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;
public class Permission {
private static final int PERMISSION_REQUEST_MICRO = 1;
private static final int PERMISSION_REQUEST_CAMERA = 2;
private static final int PERMISSION_REQUEST_ALARM = 1234;
private static final int PERMISSION_REQUEST_START = 1235;
public void startRechtePruefen(Context context, Activity activity){
boolean rechtKamera = checkSelfPermission(context, CAMERA) == PackageManager.PERMISSION_GRANTED;
boolean rechtAudio = checkSelfPermission(context, RECORD_AUDIO) == PackageManager.PERMISSION_GRANTED;
boolean rechtSchreiben = checkSelfPermission(context, WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED;
boolean rechtLesen = checkSelfPermission(context, READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED;
Log.d("Kamera Rechte", String.valueOf(rechtKamera));
Log.d("Audio Rechte", String.valueOf(rechtAudio));
Log.d("Schreib Rechte", String.valueOf(rechtSchreiben));
Log.d("Lese Rechte", String.valueOf(rechtLesen));
if(rechtKamera && rechtAudio && rechtSchreiben && rechtLesen){
Log.d("Rechte", "erteilt");
} else {
startRechteAnfordern(activity);
}
}
public boolean kameraRechtePruefen(Context context, Activity activity){
boolean rechtKamera = checkSelfPermission(context, CAMERA) == PackageManager.PERMISSION_GRANTED;
Log.d("Kamera Rechte", String.valueOf(rechtKamera));
if(rechtKamera){
Log.d("Kamerarechte", "erteilt");
return true;
} else {
kameraRechteAnfordern(activity);
if(checkSelfPermission(context, CAMERA) == PackageManager.PERMISSION_GRANTED){
return true;
} else {
return false;
}
}
}
public boolean microRechtePruefen(Context context, Activity activity){
boolean rechtAudio = checkSelfPermission(context, RECORD_AUDIO) == PackageManager.PERMISSION_GRANTED;
Log.d("Audio Rechte", String.valueOf(rechtAudio));
if(rechtAudio){
Log.d("Rechte", "erteilt");
return true;
} else {
microRechteAnfordern(activity);
if(checkSelfPermission(context, RECORD_AUDIO) == PackageManager.PERMISSION_GRANTED){
return true;
} else {
return false;
}
}
}
public boolean alarmRechtePruefen(Context context, Activity activity){
boolean rechtKamera = checkSelfPermission(context, CAMERA) == PackageManager.PERMISSION_GRANTED;
boolean rechtAudio = checkSelfPermission(context, RECORD_AUDIO) == PackageManager.PERMISSION_GRANTED;
boolean rechtSchreiben = checkSelfPermission(context, WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED;
boolean rechtLesen = checkSelfPermission(context, READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED;
Log.d("Kamera Rechte", String.valueOf(rechtKamera));
Log.d("Audio Rechte", String.valueOf(rechtAudio));
Log.d("Schreib Rechte", String.valueOf(rechtSchreiben));
Log.d("Lese Rechte", String.valueOf(rechtLesen));
if(rechtKamera && rechtAudio && rechtSchreiben && rechtLesen){
Log.d("Rechte", "erteilt");
return true;
} else {
alarmRechteAnfordern(activity);
if(checkSelfPermission(context, CAMERA) == PackageManager.PERMISSION_GRANTED
&& checkSelfPermission(context, RECORD_AUDIO) == PackageManager.PERMISSION_GRANTED
&& checkSelfPermission(context, WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED
&& checkSelfPermission(context, READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED){
return true;
} else {
return false;
}
}
}
public void startRechteAnfordern(Activity activity){
ActivityCompat.requestPermissions(activity, new String[]{CAMERA, RECORD_AUDIO, WRITE_EXTERNAL_STORAGE, READ_EXTERNAL_STORAGE}, PERMISSION_REQUEST_START);
}
public void kameraRechteAnfordern(Activity activity){
ActivityCompat.requestPermissions(activity, new String[]{CAMERA}, PERMISSION_REQUEST_CAMERA);
}
public void microRechteAnfordern(Activity activity){
ActivityCompat.requestPermissions(activity, new String[]{RECORD_AUDIO}, PERMISSION_REQUEST_MICRO);
}
public void alarmRechteAnfordern(Activity activity){
ActivityCompat.requestPermissions(activity, new String[]{CAMERA, RECORD_AUDIO, WRITE_EXTERNAL_STORAGE, READ_EXTERNAL_STORAGE}, PERMISSION_REQUEST_ALARM);
}
}

View File

@ -9,15 +9,14 @@ import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.os.Bundle;
import android.view.SurfaceView;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
import com.example.greenwatch.adapters.AlarmHistoryListAdapter;
import com.example.greenwatch.adapters.DeviceListAdapter;
import com.example.greenwatch.models.Device;
import com.example.greenwatch.viewmodels.AccelerometerViewModel;
import com.example.greenwatch.viewmodels.VideodetectionViewModel;
import com.google.common.util.concurrent.ListenableFuture;
@ -27,20 +26,13 @@ import java.util.concurrent.ExecutionException;
public class VideodetectionActivity extends AppCompatActivity {
private Button backToMainActivity;
private SurfaceView surfaceView;
private TextView tvVideodetectionDeviceListRecyclerView;
private TextView tvVideodetectionAlarmHistoryListRecyclerView;
private VideodetectionViewModel mVideoDetectionViewModel;
private Permission permission = new Permission();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_videodetection);
surfaceView = (SurfaceView) findViewById(R.id.surfaceViewVideodetection);
tvVideodetectionDeviceListRecyclerView = (TextView) findViewById(R.id.tvVideodetectionDeviceListRecyclerView);
tvVideodetectionAlarmHistoryListRecyclerView = (TextView) findViewById(R.id.tvVideodetectionAlarmHistoryListRecyclerView);
backToMainActivity = (Button) findViewById(R.id.videodetectorBackToMainActivity);
RecyclerView recyclerView = findViewById(R.id.deviceListRecyclerView);
@ -65,7 +57,7 @@ public class VideodetectionActivity extends AppCompatActivity {
});
mVideoDetectionViewModel = new ViewModelProvider(this).get(VideodetectionViewModel.class);
mVideoDetectionViewModel.init(surfaceView.getHolder());
mVideoDetectionViewModel.init();
mVideoDetectionViewModel.getConnectedDeviceList().observe(this, new Observer<List<Device>>() {
@Override
public void onChanged(List<Device> devices) {
@ -84,21 +76,7 @@ public class VideodetectionActivity extends AppCompatActivity {
@Override
public void onChanged(Boolean aBoolean) {
if (aBoolean) {
if(permission.alarmRechtePruefen(VideodetectionActivity.this, VideodetectionActivity.this)){
Toast.makeText(VideodetectionActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
mVideoDetectionViewModel.startAlarmRecording();
//todo AlarmHandling einfügen
} else {
permission.alarmRechteAnfordern(VideodetectionActivity.this);
if(permission.alarmRechtePruefen(VideodetectionActivity.this, VideodetectionActivity.this)){
Toast.makeText(VideodetectionActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
mVideoDetectionViewModel.startAlarmRecording();
//todo Alarmhandling einfügen
} else {
Toast.makeText(VideodetectionActivity.this, "Stop Alarm Recording", Toast.LENGTH_LONG).show();
mVideoDetectionViewModel.stopAlarmRecording(VideodetectionActivity.this);
}
}
Toast.makeText(VideodetectionActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
}
else {
Toast.makeText(VideodetectionActivity.this, "Stop Alarm Recording", Toast.LENGTH_LONG).show();
@ -110,10 +88,10 @@ public class VideodetectionActivity extends AppCompatActivity {
@Override
public void onChanged(Boolean aBoolean) {
if (aBoolean) {
mVideoDetectionViewModel.updateDevice(mVideoDetectionViewModel.getLocalDeviceUUID(), mVideoDetectionViewModel.getSystemTimeStamp(), true, "Video", 1.0f);
mVideoDetectionViewModel.updateDevice(mVideoDetectionViewModel.getLocalDeviceUUID(), mVideoDetectionViewModel.getSystemTimeStamp(), true, "Video", 10);
}
else {
mVideoDetectionViewModel.updateDevice(mVideoDetectionViewModel.getLocalDeviceUUID(), mVideoDetectionViewModel.getSystemTimeStamp(), false, "Video", 0.0f);
mVideoDetectionViewModel.updateDevice(mVideoDetectionViewModel.getLocalDeviceUUID(), mVideoDetectionViewModel.getSystemTimeStamp(), false, "Video", 0);
}
}

View File

@ -13,7 +13,6 @@ import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.os.Bundle;
import android.view.SurfaceView;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
@ -33,25 +32,20 @@ import java.util.concurrent.ExecutionException;
public class VideodetectionAndAccelerometerActivity extends AppCompatActivity implements SensorEventListener {
private SensorManager accelerometerManager;
private Sensor accelerometerSensor;
private SurfaceView surfaceView;
private TextView videodetectionAndAccelerometerStatusMessage;
private TextView videodetectionAndAccelerometerDataTV;
private TextView tvVideodetectionAndAccelerometerDeviceListRecyclerView;
private TextView tvVideodetectionAndAccelerometerAlarmHistoryListRecyclerView;
private TextView videodetectionAndAccelerometerWarningTV;
private Button backToMainActivity;
private VideodetectionAndAccelerometerViewModel mVideodetectionAndAccelerometerViewModel;
private Permission permission = new Permission();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_videodetection_and_accelerometer);
surfaceView = (SurfaceView) findViewById(R.id.surfaceViewVideodetectionAndAccelerometer);
videodetectionAndAccelerometerStatusMessage = (TextView) findViewById(R.id.tvvideodetectionAndAccelerometerStatusmessage);
videodetectionAndAccelerometerDataTV = (TextView) findViewById(R.id.tvvideodetectionAndAccelerometerData);
tvVideodetectionAndAccelerometerDeviceListRecyclerView = (TextView) findViewById(R.id.tvVideodetectionAndAccelerometerDeviceListRecyclerView);
tvVideodetectionAndAccelerometerAlarmHistoryListRecyclerView = (TextView) findViewById(R.id.tvVideodetectionAndAccelerometerAlarmHistoryListRecyclerView);
videodetectionAndAccelerometerWarningTV = (TextView) findViewById(R.id.tvvideodetectionAndAccelerometerWarning);
backToMainActivity = (Button) findViewById(R.id.videodetectionAndAccelerometerBackToMainActivity);
RecyclerView recyclerView = findViewById(R.id.deviceListRecyclerView);
@ -76,7 +70,7 @@ public class VideodetectionAndAccelerometerActivity extends AppCompatActivity im
});
mVideodetectionAndAccelerometerViewModel = new ViewModelProvider(this).get(VideodetectionAndAccelerometerViewModel.class);
mVideodetectionAndAccelerometerViewModel.init(surfaceView.getHolder());
mVideodetectionAndAccelerometerViewModel.init();
mVideodetectionAndAccelerometerViewModel.getConnectedDeviceList().observe(this, new Observer<List<Device>>() {
@Override
public void onChanged(List<Device> devices) {
@ -95,25 +89,10 @@ public class VideodetectionAndAccelerometerActivity extends AppCompatActivity im
@Override
public void onChanged(Boolean aBoolean) {
if (aBoolean) {
if(permission.alarmRechtePruefen(VideodetectionAndAccelerometerActivity.this, VideodetectionAndAccelerometerActivity.this)){
Toast.makeText(VideodetectionAndAccelerometerActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
mVideodetectionAndAccelerometerViewModel.startAlarmRecording();
//todo AlarmHandling einfügen
} else {
permission.alarmRechteAnfordern(VideodetectionAndAccelerometerActivity.this);
if(permission.alarmRechtePruefen(VideodetectionAndAccelerometerActivity.this, VideodetectionAndAccelerometerActivity.this)){
Toast.makeText(VideodetectionAndAccelerometerActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
mVideodetectionAndAccelerometerViewModel.startAlarmRecording();
//todo Alarmhandling einfügen
} else {
Toast.makeText(VideodetectionAndAccelerometerActivity.this, "Stop Alarm Recording", Toast.LENGTH_LONG).show();
mVideodetectionAndAccelerometerViewModel.stopAlarmRecording(VideodetectionAndAccelerometerActivity.this);
}
}
Toast.makeText(VideodetectionAndAccelerometerActivity.this, "Start Alarm Recording", Toast.LENGTH_LONG).show();
}
else {
Toast.makeText(VideodetectionAndAccelerometerActivity.this, "Stop Alarm Recording", Toast.LENGTH_LONG).show();
mVideodetectionAndAccelerometerViewModel.stopAlarmRecording(VideodetectionAndAccelerometerActivity.this);
}
}
});
@ -123,17 +102,17 @@ public class VideodetectionAndAccelerometerActivity extends AppCompatActivity im
public void onChanged(Boolean aBoolean) {
if (aBoolean) {
if (mVideodetectionAndAccelerometerViewModel.getAccelerometerAlarmDetected() && !mVideodetectionAndAccelerometerViewModel.getVideoAlarmDetected()) {
mVideodetectionAndAccelerometerViewModel.updateDevice(mVideodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mVideodetectionAndAccelerometerViewModel.getSystemTimeStamp(), true, "Accelerometer", mVideodetectionAndAccelerometerViewModel.getAccelerometerSensorMeanValue());
mVideodetectionAndAccelerometerViewModel.updateDevice(mVideodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mVideodetectionAndAccelerometerViewModel.getSystemTimeStamp(), true, "Accelerometer", 10);
}
else if (mVideodetectionAndAccelerometerViewModel.getVideoAlarmDetected() && !mVideodetectionAndAccelerometerViewModel.getAccelerometerAlarmDetected()) {
mVideodetectionAndAccelerometerViewModel.updateDevice(mVideodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mVideodetectionAndAccelerometerViewModel.getSystemTimeStamp(), true, "Video", 1.0f);
mVideodetectionAndAccelerometerViewModel.updateDevice(mVideodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mVideodetectionAndAccelerometerViewModel.getSystemTimeStamp(), true, "Video", 10);
}
else if (mVideodetectionAndAccelerometerViewModel.getAccelerometerAlarmDetected() && mVideodetectionAndAccelerometerViewModel.getVideoAlarmDetected()) {
mVideodetectionAndAccelerometerViewModel.updateDevice(mVideodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mVideodetectionAndAccelerometerViewModel.getSystemTimeStamp(), true, "VideoAndAccelerometer", mVideodetectionAndAccelerometerViewModel.getAccelerometerSensorMeanValue());
mVideodetectionAndAccelerometerViewModel.updateDevice(mVideodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mVideodetectionAndAccelerometerViewModel.getSystemTimeStamp(), true, "2VideoAndAccelerometer", 10);
}
}
else {
mVideodetectionAndAccelerometerViewModel.updateDevice(mVideodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mVideodetectionAndAccelerometerViewModel.getSystemTimeStamp(), false, "VideoAndAccelerometer", 0.0f);
mVideodetectionAndAccelerometerViewModel.updateDevice(mVideodetectionAndAccelerometerViewModel.getLocalDeviceUUID(), mVideodetectionAndAccelerometerViewModel.getSystemTimeStamp(), false, "VideoAndAccelerometer", 0);
}
}
});

View File

@ -1,256 +0,0 @@
package com.example.greenwatch.alarmrecorder;
import android.app.Activity;
import android.content.Context;
import android.media.MediaCodec;
import android.media.MediaExtractor;
import android.media.MediaFormat;
import android.media.MediaMuxer;
import android.media.MediaRecorder;
import android.os.Environment;
import android.view.SurfaceHolder;
import android.widget.Toast;
import com.example.greenwatch.MainActivity;
import com.example.greenwatch.alarmrecorder.runnables.AudioRecorder;
import com.example.greenwatch.alarmrecorder.runnables.VideoRecorder;
import com.example.greenwatch.sensors.AccelerometerSensor;
import com.example.greenwatch.sensors.CameraSensor;
import java.io.File;
import java.io.IOException;
import java.nio.ByteBuffer;
public class AlarmRecorder {
private static AlarmRecorder alarmRecorderInstance;
private boolean isRecording;
private String videoPath;
private String audioPath;
private MediaFormat videoFormat;
private MediaFormat audioFormat;
private MediaExtractor videoExtractor;
private MediaExtractor audioExtractor;
private AudioRecorder audioRecorderRunnable;
private VideoRecorder videoRecorderRunnable;
private SurfaceHolder previewHolder;
private MediaRecorder videoRecorder;
//private MediaRecorder audioRecorder;
private Thread videoThread; // Video-Thread als Instanzvariable
private Thread audioThread; // Audio-Thread als Instanzvariable
private AlarmRecorder() {
//audioRecorder = new MediaRecorder();
//videoRecorder = new MediaRecorder();
videoExtractor = new MediaExtractor();
audioExtractor = new MediaExtractor();
audioRecorderRunnable = new AudioRecorder();
videoRecorderRunnable = new VideoRecorder();
}
public static synchronized AlarmRecorder getInstance() {
if (alarmRecorderInstance == null){
alarmRecorderInstance = new AlarmRecorder();
}
return alarmRecorderInstance;
}
public void setPreviewHolder(SurfaceHolder previewHolder) {
this.previewHolder = previewHolder;
}
public void startRecording() {
createStoragePaths(); //Speicherort und -namen für Audio- und Video-Datei
setAudioPath(audioPath);
setVideoPath(videoPath);
setVideoRecorderPreviewHolder(previewHolder);
//audioThread = new Thread(audioRecorderRunnable);
videoThread = new Thread(videoRecorderRunnable);
//Threads starten
videoThread.start();
//audioThread.start();
}
public void stopRecording(Context context) {
try {
//stopAudioRecording();
stopVideoRecording();
Toast.makeText(context, "Video- und Audioaufzeichnung beendet", Toast.LENGTH_SHORT).show();
waitTillThreadsStopped();
File videoFile = new File(videoPath); //Speichere das aufgenommene Video
File audioFile = new File(audioPath); //Speichere die aufgenommene Audio
if (videoFile.exists() && audioFile.exists()) {
//Wenn Video- und Audioaufzeichnung gestoppt und abgespeichert sind, beginne mit dem Mergeprozess der beiden
// mergeVideoWithAudio();
Toast.makeText(context, "Video und Audio erfolgreich zusammengeführt", Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(context, "Dateien wurden nicht gefunden!", Toast.LENGTH_SHORT).show();
}
} catch (RuntimeException stopException) {
stopException.printStackTrace();
}
}
private void createStoragePaths(){
//Pfade zum Zwischenspeichern der aufgenommenen Audio und Video-Datei
String externalStorageDirectory = Environment.getExternalStorageDirectory().getAbsolutePath();
String dcimDirectory = externalStorageDirectory + "/DCIM";
videoPath = dcimDirectory + "/video.mp4";
audioPath = dcimDirectory + "/audio.mp3";
}
private void setVideoPath(String videoPath) {
videoRecorderRunnable.setVideoPath(videoPath);
}
private void setVideoRecorderPreviewHolder(SurfaceHolder previewHolder) {
videoRecorderRunnable.setPreviewHolder(previewHolder);
}
private void stopVideoRecording(){
videoRecorderRunnable.stopVideoRecording();
}
private void setAudioPath(String audioPath) {
audioRecorderRunnable.setAudioPath(audioPath);
}
private void stopAudioRecording(){
audioRecorderRunnable.stopAudioRecording();
}
private void waitTillThreadsStopped(){
try {
videoThread.join();
audioThread.join();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
private void mergeVideoWithAudio() {
try {
setVideoExtractorDataSource(); //extrahieren der Video Datei, die zuvor zwischengespeichert wurde
setAudioExtractorDataSource(); //extrahieren der Audio Datei, die zuvor zwischengespeichert wurde
//Speicherort der später zusammengeführten Datei
String outputFilePath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_MOVIES).getAbsolutePath() + "/merged_video.mp4";
//MediaMuxer zum Zusammenführen einer Audio- und einer Videodatei
MediaMuxer muxer = new MediaMuxer(outputFilePath, MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4);
int videoTrack = muxer.addTrack(videoFormat);
int audioTrack = muxer.addTrack(audioFormat);
muxer.start();
ByteBuffer buffer = ByteBuffer.allocate(1024 * 1024);
MediaCodec.BufferInfo bufferInfo = new MediaCodec.BufferInfo();
videoExtraction(buffer, videoTrack, bufferInfo, muxer);
audioExtraction(buffer, audioTrack, bufferInfo, muxer);
muxer.stop();
muxer.release();
// Löschen der separaten Video- und Audio-Dateien
deleteVideoFile();
deleteAudioFile();
} catch (IOException e) {
e.printStackTrace();
}
}
private void setVideoExtractorDataSource() {
try {
videoExtractor.setDataSource(videoPath);
int videoTrackIndex = getTrackIndex(videoExtractor, "video/");
if (videoTrackIndex < 0) {
// Video-Track nicht gefunden
return;
}
videoExtractor.selectTrack(videoTrackIndex);
videoFormat = videoExtractor.getTrackFormat(videoTrackIndex);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
private void setAudioExtractorDataSource() {
try {
audioExtractor.setDataSource(audioPath);
int audioTrackIndex = getTrackIndex(audioExtractor, "audio/");
if (audioTrackIndex < 0) {
// Audio-Track nicht gefunden
return;
}
audioExtractor.selectTrack(audioTrackIndex);
audioFormat = audioExtractor.getTrackFormat(audioTrackIndex);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
private int getTrackIndex(MediaExtractor extractor, String mimeType) {
int trackCount = extractor.getTrackCount();
for (int i = 0; i < trackCount; i++) {
MediaFormat format = extractor.getTrackFormat(i);
String trackMimeType = format.getString(MediaFormat.KEY_MIME);
if (trackMimeType.startsWith(mimeType)) {
return i;
}
}
return -1;
}
private void videoExtraction(ByteBuffer buffer, int videoTrack, MediaCodec.BufferInfo bufferInfo, MediaMuxer muxer) {
videoExtractor.seekTo(0, MediaExtractor.SEEK_TO_CLOSEST_SYNC);
while (true) {
int sampleSize = videoExtractor.readSampleData(buffer, 0);
if (sampleSize < 0) {
break;
}
long presentationTimeUs = videoExtractor.getSampleTime();
bufferInfo.offset = 0;
bufferInfo.size = sampleSize;
bufferInfo.flags = MediaCodec.BUFFER_FLAG_KEY_FRAME;
bufferInfo.presentationTimeUs = presentationTimeUs;
muxer.writeSampleData(videoTrack, buffer, bufferInfo);
videoExtractor.advance();
}
}
private void audioExtraction(ByteBuffer buffer, int audioTrack, MediaCodec.BufferInfo bufferInfo, MediaMuxer muxer) {
audioExtractor.seekTo(0, MediaExtractor.SEEK_TO_CLOSEST_SYNC);
while (true) {
int sampleSize = audioExtractor.readSampleData(buffer, 0);
if (sampleSize < 0) {
break;
}
long presentationTimeUs = audioExtractor.getSampleTime();
bufferInfo.offset = 0;
bufferInfo.size = sampleSize;
bufferInfo.flags = 0; // or MediaCodec.BUFFER_FLAG_KEY_FRAME
bufferInfo.presentationTimeUs = presentationTimeUs;
muxer.writeSampleData(audioTrack, buffer, bufferInfo);
audioExtractor.advance();
}
}
private void deleteVideoFile(){
File videoFile = new File(videoPath);
if (videoFile.exists()) {
videoFile.delete();
}
}
private void deleteAudioFile(){
File audioFile = new File(audioPath);
if (audioFile.exists()) {
audioFile.delete();
}
}
}

View File

@ -1,47 +0,0 @@
package com.example.greenwatch.alarmrecorder.runnables;
import android.media.MediaRecorder;
import android.view.SurfaceHolder;
import android.widget.Toast;
import com.example.greenwatch.MainActivity;
import java.io.IOException;
public class AudioRecorder implements Runnable {
private MediaRecorder audioRecorder;
private String audioPath;
public AudioRecorder() {
audioRecorder = new MediaRecorder();
}
public void setAudioPath(String audioPath) {
this.audioPath = audioPath;
}
public void stopAudioRecording(){
if (audioRecorder != null) {
audioRecorder.stop();
audioRecorder.reset();
audioRecorder.release();
audioRecorder = null;
}
}
@Override
public void run() {
audioRecorder = new MediaRecorder();
audioRecorder.setAudioSource(MediaRecorder.AudioSource.DEFAULT);
audioRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
audioRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);
audioRecorder.setOutputFile(audioPath);
try {
audioRecorder.prepare();
audioRecorder.start();
} catch (IOException e) {
e.printStackTrace();
}
}
}

View File

@ -1,54 +0,0 @@
package com.example.greenwatch.alarmrecorder.runnables;
import android.media.MediaRecorder;
import android.view.SurfaceHolder;
import com.example.greenwatch.viewmodels.ViewModelInterface;
import java.io.IOException;
public class VideoRecorder implements Runnable{
private MediaRecorder videoRecorder;
private String videoPath;
private SurfaceHolder previewHolder;
public VideoRecorder() {
videoRecorder = new MediaRecorder();
}
public void setPreviewHolder(SurfaceHolder previewHolder) {
this.previewHolder = previewHolder;
}
public void setVideoPath(String audioPath) {
this.videoPath = audioPath;
}
public void stopVideoRecording(){
if (videoRecorder != null) {
videoRecorder.stop();
videoRecorder.reset();
videoRecorder.release();
videoRecorder = null;
}
}
@Override
public void run() {
videoRecorder = new MediaRecorder();
videoRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
videoRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
videoRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.DEFAULT);
videoRecorder.setOutputFile(videoPath);
videoRecorder.setOrientationHint(90);
videoRecorder.setPreviewDisplay(previewHolder.getSurface());
try {
videoRecorder.prepare();
videoRecorder.start();
} catch (IOException e) {
e.printStackTrace();
}
}
}

View File

@ -17,7 +17,7 @@ public class WiFiCommunication {
private final InetAddress address;
private final DatagramSocket socket;
private final int port;
private volatile String rxString;
private String rxString;
private String sendMessage;
//private String sendMsg = "default";
private boolean isNewMessage;
@ -48,9 +48,7 @@ public class WiFiCommunication {
}
public void setDeviceRepository(DeviceRepository deviceRepository) {
if (mDeviceRepository == null) {
this.mDeviceRepository = deviceRepository;
}
this.mDeviceRepository = deviceRepository;
}
public void setNewMessage(String newMessage, boolean isNewMessage){
@ -90,7 +88,8 @@ public class WiFiCommunication {
if(isNewMessage)
{
isNewMessage = false;
String txString = sendMessage;
//todo: adapt send String
String txString = getLocalIpAddress() + " sends. #" + tmpCnt++ + sendMessage;
byte[] txBuffer = txString.getBytes();
DatagramPacket txPacket = new DatagramPacket(txBuffer, txBuffer.length, address, port);

View File

@ -7,9 +7,9 @@ public class Device {
private String deviceID;
private boolean sensorStatus;
private String sensorType;
private float sensorMassage;
private int sensorMassage;
public Device(String timeStamp, String deviceID, boolean sensorStatus, String sensorType, float sensorMassage) {
public Device(String timeStamp, String deviceID, boolean sensorStatus, String sensorType, int sensorMassage) {
this.timeStamp = timeStamp;
this.deviceID = deviceID;
this.sensorStatus = sensorStatus;
@ -47,11 +47,11 @@ public class Device {
return sensorStatus;
}
public void setSensorMassage(float sensorMassage) {
public void setSensorMassage(int sensorMassage) {
this.sensorMassage = sensorMassage;
}
public float getSensorMassage() {
public int getSensorMassage() {
return sensorMassage;
}
}

View File

@ -1,8 +1,6 @@
package com.example.greenwatch.repositories;
import android.os.Looper;
import androidx.lifecycle.MutableLiveData;
import com.example.greenwatch.models.Device;
@ -44,10 +42,7 @@ public class DeviceRepository {
}
public void setWiFiCommunication(WiFiCommunication wiFiCommunication) {
if (mWiFiCommunication == null) {
this.mWiFiCommunication = wiFiCommunication;
}
this.mWiFiCommunication = wiFiCommunication;
}
public MutableLiveData<List<Device>> getConnectedDeviceList() {
@ -65,7 +60,7 @@ public class DeviceRepository {
return startAlarmRecording;
}
public void createNewDevice(String timeStamp, String deviceID, boolean sensorStatus, String sensorType, float sensorMassage){
public void createNewDevice(String timeStamp, String deviceID, boolean sensorStatus, String sensorType, int sensorMassage){
Device newDevice = new Device(timeStamp, deviceID, sensorStatus, sensorType, sensorMassage);
if (sensorStatus) {
setAlarmHistoryDeviceList(newDevice);
@ -81,22 +76,21 @@ public class DeviceRepository {
public void getNewReceivedMessage(String newMessage) {
String[] messageString = messageStringSplitter(newMessage);
if(messageString[0].equals("1") && messageString.length == 7) {
String timeStamp = messageString[1];
String deviceID = messageString[3];
boolean sensorStatus = convertRecievedSensorStatus(messageString[4]);
String sensorType = messageString[5];
float sensorMassage = Float.valueOf(messageString[6]);
String timeStamp = messageString[0];
String deviceID = messageString[1];
boolean sensorStatus = convertSensorStatus(messageString[2]);
String sensorType = messageString[3];
int sensorMassage = Integer.valueOf(messageString[4]);
if (deviceID.equals(checkDeviceID(localDeviceUUID))) {
return;
}
if (deviceID.equals(checkDeviceID(localDeviceUUID))) {
return;
}
if (!connectedDevicesList.containsKey(deviceID)) {
createNewDevice(timeStamp, deviceID, sensorStatus, sensorType, sensorMassage);
} else {
updateDevice(deviceID, timeStamp, sensorStatus, sensorType, sensorMassage);
}
if(!connectedDevicesList.containsKey(deviceID)) {
createNewDevice(timeStamp, deviceID, sensorStatus, sensorType, sensorMassage);
}
else {
updateDevice(deviceID, timeStamp, sensorStatus, sensorType, sensorMassage);
}
}
@ -104,26 +98,18 @@ public class DeviceRepository {
StringBuilder message = new StringBuilder();
Device device = connectedDevicesList.get(deviceID);
if(device != null) {
message.append("1")
.append(delimiter)
.append(device.getTimeStamp())
.append(delimiter)
.append("Gruppe3")
message.append(device.getTimeStamp())
.append(delimiter)
.append(device.getDeviceID())
.append(delimiter)
.append(convertSendSensorStatus(device.getSensorStatus()))
.append(device.getSensorStatus())
.append(delimiter)
.append(device.getSensorType())
.append(delimiter)
.append(device.getSensorMassage());
}
else {
message.append("1")
.append(delimiter)
.append("")
.append(delimiter)
.append("Gruppe3")
message.append("")
.append(delimiter)
.append("")
.append(delimiter)
@ -140,7 +126,7 @@ public class DeviceRepository {
return localDeviceUUID;
}
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, float sensorMassage) {
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, int sensorMassage) {
String checkedDeviceID = checkDeviceID(deviceID);
Device device = connectedDevicesList.get(checkedDeviceID);
if(device != null) {
@ -248,7 +234,7 @@ public class DeviceRepository {
return "";
}
public void setSensorMassage(String deviceID, float sensorMessage) {
public void setSensorMassage(String deviceID, int sensorMessage) {
String checkedDeviceID = checkDeviceID(deviceID);
Device device = connectedDevicesList.get(checkedDeviceID);
if(device != null) {
@ -258,7 +244,7 @@ public class DeviceRepository {
}
}
public float getSensorMassage(String deviceID) {
public int getSensorMassage(String deviceID) {
String checkedDeviceID = checkDeviceID(deviceID);
Device device = connectedDevicesList.get(checkedDeviceID);
if(device != null) {
@ -275,12 +261,7 @@ public class DeviceRepository {
private void setMutableLiveDataDeviceList() {
List<Device> list = new ArrayList<>(connectedDevicesList.values());
if (Looper.myLooper() == Looper.getMainLooper()){
deviceList.setValue(list);
}
else {
deviceList.postValue(list);
}
deviceList.setValue(list);
}
private void setMutableLiveDataAlarmHistoryList() {
@ -317,19 +298,10 @@ public class DeviceRepository {
return message.split(delimiter);
}
private boolean convertRecievedSensorStatus(String status) {
private boolean convertSensorStatus(String status) {
return status.equals(sensorStatusKey);
}
private String convertSendSensorStatus(boolean status) {
if (status){
return "An";
}
else {
return "Aus";
}
}
private void setAlarmHistoryDeviceList(Device device) {
if (alarmHistoryDeviceList.size() == maxAlarmHistoryListSize) {
alarmHistoryDeviceList.remove(alarmHistoryDeviceList.size() -1);

View File

@ -82,8 +82,4 @@ public class AccelerometerSensor {
mAccelerometerAlarmDetected.setValue(false);
}
}
public float getAccelerometerSensorMeanValue() {
return meanValue;
}
}

View File

@ -97,6 +97,7 @@ import com.example.greenwatch.sensors.MicrofonHelperClasses.Verarbeitungsergebni
for(int i = 0; i < anzahlIterationen; i++){
int z = recorder.read(puffer, 0, puffer.length);
Verarbeitungsergebnis kalibrierung = verarbeiten(puffer, z);
System.out.println("Kalibrierung" + kalibrierung.getDB());
sum += kalibrierung.getDB();
}
return sum/anzahlIterationen;

View File

@ -1,18 +1,9 @@
package com.example.greenwatch.viewmodels;
import android.Manifest;
import android.app.Activity;
import android.content.Context;
import android.content.pm.PackageManager;
import android.view.SurfaceHolder;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.ViewModel;
import com.example.greenwatch.alarmrecorder.AlarmRecorder;
import com.example.greenwatch.models.Device;
import com.example.greenwatch.repositories.DeviceRepository;
import com.example.greenwatch.sensors.AccelerometerSensor;
@ -25,20 +16,16 @@ public class AccelerometerViewModel extends ViewModel implements ViewModelInterf
private MutableLiveData<List<Device>> mAlarmHistoryList;
private MutableLiveData<Boolean> mStartAlarmRecording;
private AccelerometerSensor mAccelerometerSensor;
private AlarmRecorder mAlarmRecorder;
private DeviceRepository mDeviceRepository;
@Override
public void init(SurfaceHolder previewHolder) {
public void init() {
if (mDeviceRepository == null) {
mDeviceRepository = DeviceRepository.getInstance();
}
if (mAccelerometerSensor == null) {
mAccelerometerSensor = AccelerometerSensor.getInstance();
}
if (mAlarmRecorder == null) {
mAlarmRecorder = AlarmRecorder.getInstance();
}
if (mDeviceList == null) {
mDeviceList = mDeviceRepository.getConnectedDeviceList();
}
@ -51,7 +38,6 @@ public class AccelerometerViewModel extends ViewModel implements ViewModelInterf
if (mAccelerometerAlarmDetected == null) {
mAccelerometerAlarmDetected = mAccelerometerSensor.getAccelerometerAlarmDetected();
}
setAlarmRecordingPreviewHolder(previewHolder);
}
public void addValueToGesamtBE(float newValue) {
@ -70,10 +56,6 @@ public class AccelerometerViewModel extends ViewModel implements ViewModelInterf
mAccelerometerSensor.checkAlarmCondition();
}
public float getAccelerometerSensorMeanValue() {
return mAccelerometerSensor.getAccelerometerSensorMeanValue();
}
public LiveData<Boolean> getAccelerometerAlarmDetected() {
return mAccelerometerAlarmDetected;
}
@ -94,7 +76,7 @@ public class AccelerometerViewModel extends ViewModel implements ViewModelInterf
}
@Override
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, float sensorMassage) {
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, int sensorMassage) {
mDeviceRepository.updateDevice(deviceID, timeStamp, sensorStatus, sensorType, sensorMassage);
}
@ -139,12 +121,12 @@ public class AccelerometerViewModel extends ViewModel implements ViewModelInterf
}
@Override
public void setSensorMassage(String deviceID, float sensorMessage) {
public void setSensorMassage(String deviceID, int sensorMessage) {
mDeviceRepository.setSensorMassage(deviceID, sensorMessage);
}
@Override
public float getSensorMassage(String deviceID) {
public int getSensorMassage(String deviceID) {
return mDeviceRepository.getSensorMassage(deviceID);
}
@ -157,19 +139,4 @@ public class AccelerometerViewModel extends ViewModel implements ViewModelInterf
public String getSystemTimeStamp() {
return mDeviceRepository.getSystemTimeStamp();
}
@Override
public void startAlarmRecording() {
mAlarmRecorder.startRecording();
}
@Override
public void stopAlarmRecording(Context context) {
mAlarmRecorder.stopRecording(context);
}
@Override
public void setAlarmRecordingPreviewHolder(SurfaceHolder previewHolder) {
mAlarmRecorder.setPreviewHolder(previewHolder);
}
}

View File

@ -1,14 +1,10 @@
package com.example.greenwatch.viewmodels;
import android.content.Context;
import android.view.SurfaceHolder;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModel;
import com.example.greenwatch.alarmrecorder.AlarmRecorder;
import com.example.greenwatch.models.Device;
import com.example.greenwatch.repositories.DeviceRepository;
import com.example.greenwatch.sensors.AccelerometerSensor;
@ -25,14 +21,41 @@ public class AudiodetectionAndAccelerometerViewModel extends ViewModel implement
private MutableLiveData<Boolean> mStartAlarmRecording;
private AccelerometerSensor mAccelerometerSensor;
private MicrofonSensor mMicrofonSensor;
private AlarmRecorder mAlarmRecorder;
private DeviceRepository mDeviceRepository;
private boolean microfonAlarmDetected;
private boolean accelerometerAlarmDetected;
private boolean microfondetectionAndAccelerometerAlarmDetected;
@Override
public void init() {
if (mDeviceRepository == null) {
mDeviceRepository = DeviceRepository.getInstance();
}
if (mAccelerometerSensor == null) {
mAccelerometerSensor = AccelerometerSensor.getInstance();
}
if (mMicrofonSensor == null) {
mMicrofonSensor = MicrofonSensor.getInstance();
}
if (mDeviceList == null) {
mDeviceList = mDeviceRepository.getConnectedDeviceList();
}
if (mAlarmHistoryList == null) {
mAlarmHistoryList = mDeviceRepository.getAlarmHistoryDeviceList();
}
if (mStartAlarmRecording == null) {
mStartAlarmRecording = mDeviceRepository.getStartAlarmRecording();
}
if (mAccelerometerAlarmDetected == null) {
mAccelerometerAlarmDetected = mAccelerometerSensor.getAccelerometerAlarmDetected();
}
if (mMicrofonAlarmDetected == null) {
mMicrofonAlarmDetected = mMicrofonSensor.getAccelerometerAlarmDetected();
}
microfondetectionAndAccelerometerAlarmDetected = false;
accelerometerAlarmDetected = false;
microfonAlarmDetected = false;
registerAlarmObserver();
}
public void addValueToGesamtBE(float newValue) {
@ -51,10 +74,6 @@ public class AudiodetectionAndAccelerometerViewModel extends ViewModel implement
mAccelerometerSensor.checkAlarmCondition();
}
public float getAccelerometerSensorMeanValue() {
return mAccelerometerSensor.getAccelerometerSensorMeanValue();
}
public LiveData<Boolean> getAudiodetectionAndAccelerometerAlarmDetected() {
setMutableLiveDataMicrofondetectionAndAccelerometerAlarmDetected();
return mAudiodetectionAndAccelerometerAlarmDetected;
@ -125,42 +144,6 @@ public class AudiodetectionAndAccelerometerViewModel extends ViewModel implement
mAccelerometerAlarmDetected.removeObserver(observer);
}
@Override
public void init(SurfaceHolder previewHolder) {
if (mDeviceRepository == null) {
mDeviceRepository = DeviceRepository.getInstance();
}
if (mAccelerometerSensor == null) {
mAccelerometerSensor = AccelerometerSensor.getInstance();
}
if (mMicrofonSensor == null) {
mMicrofonSensor = MicrofonSensor.getInstance();
}
if (mAlarmRecorder == null) {
mAlarmRecorder = AlarmRecorder.getInstance();
}
if (mDeviceList == null) {
mDeviceList = mDeviceRepository.getConnectedDeviceList();
}
if (mAlarmHistoryList == null) {
mAlarmHistoryList = mDeviceRepository.getAlarmHistoryDeviceList();
}
if (mStartAlarmRecording == null) {
mStartAlarmRecording = mDeviceRepository.getStartAlarmRecording();
}
if (mAccelerometerAlarmDetected == null) {
mAccelerometerAlarmDetected = mAccelerometerSensor.getAccelerometerAlarmDetected();
}
if (mMicrofonAlarmDetected == null) {
mMicrofonAlarmDetected = mMicrofonSensor.getAccelerometerAlarmDetected();
}
microfondetectionAndAccelerometerAlarmDetected = false;
accelerometerAlarmDetected = false;
microfonAlarmDetected = false;
registerAlarmObserver();
setAlarmRecordingPreviewHolder(previewHolder);
}
@Override
public LiveData<List<Device>> getConnectedDeviceList() {
return mDeviceList;
@ -177,7 +160,7 @@ public class AudiodetectionAndAccelerometerViewModel extends ViewModel implement
}
@Override
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, float sensorMassage) {
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, int sensorMassage) {
mDeviceRepository.updateDevice(deviceID, timeStamp, sensorStatus, sensorType, sensorMassage);
}
@ -222,12 +205,12 @@ public class AudiodetectionAndAccelerometerViewModel extends ViewModel implement
}
@Override
public void setSensorMassage(String deviceID, float sensorMessage) {
public void setSensorMassage(String deviceID, int sensorMessage) {
mDeviceRepository.setSensorMassage(deviceID, sensorMessage);
}
@Override
public float getSensorMassage(String deviceID) {
public int getSensorMassage(String deviceID) {
return mDeviceRepository.getSensorMassage(deviceID);
}
@ -240,19 +223,4 @@ public class AudiodetectionAndAccelerometerViewModel extends ViewModel implement
public String getSystemTimeStamp() {
return mDeviceRepository.getSystemTimeStamp();
}
@Override
public void startAlarmRecording() {
mAlarmRecorder.startRecording();
}
@Override
public void stopAlarmRecording(Context context) {
mAlarmRecorder.stopRecording(context);
}
@Override
public void setAlarmRecordingPreviewHolder(SurfaceHolder previewHolder) {
mAlarmRecorder.setPreviewHolder(previewHolder);
}
}

View File

@ -4,7 +4,6 @@ import android.Manifest;
import android.app.Activity;
import android.content.Context;
import android.content.pm.PackageManager;
import android.view.SurfaceHolder;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;
@ -12,11 +11,9 @@ import androidx.lifecycle.LiveData;
import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.ViewModel;
import com.example.greenwatch.alarmrecorder.AlarmRecorder;
import com.example.greenwatch.communication.WiFiCommunication;
import com.example.greenwatch.models.Device;
import com.example.greenwatch.repositories.DeviceRepository;
import com.example.greenwatch.sensors.AccelerometerSensor;
import java.util.List;
@ -26,36 +23,40 @@ public class MainActivityViewModel extends ViewModel implements ViewModelInterfa
private MutableLiveData<List<Device>> mAlarmHistoryList;
private MutableLiveData<Boolean> mStartAlarmRecording;
private DeviceRepository mDeviceRepository;
private WiFiCommunication mWiFiCommunication;
private AlarmRecorder mAlarmRecorder;
private static final int RIGHTS_REQUEST_CAMERA = 10;
private static final int RIGHTS_REQUEST_CAMERA_MICROFON = 1;
@Override
public void init(SurfaceHolder previewHolder) {
if (mDeviceRepository == null) {
mDeviceRepository = DeviceRepository.getInstance();
public void init() {
WiFiCommunication mWiFiCommunication;
if(mDeviceList != null) {
return;
}
if (mWiFiCommunication == null) {
mWiFiCommunication = WiFiCommunication.getInstance();
}
if (mAlarmRecorder == null) {
mAlarmRecorder = AlarmRecorder.getInstance();
}
if (mDeviceList == null) {
mDeviceList = mDeviceRepository.getConnectedDeviceList();
}
if (mAlarmHistoryList == null) {
mAlarmHistoryList = mDeviceRepository.getAlarmHistoryDeviceList();
}
if (mStartAlarmRecording == null) {
mStartAlarmRecording = mDeviceRepository.getStartAlarmRecording();
}
mWiFiCommunication.setDeviceRepository(mDeviceRepository);
//todo: check if WiFi instanz can be hold only by the repository
mDeviceRepository = DeviceRepository.getInstance();
mWiFiCommunication = WiFiCommunication.getInstance();
mDeviceRepository.setWiFiCommunication(mWiFiCommunication);
mDeviceRepository.createNewDevice(mDeviceRepository.getSystemTimeStamp(), mDeviceRepository.getLocalDeviceUUID(), false, "No Sensor selected", 0.0f);
mDeviceRepository.setDeviceID(mDeviceRepository.getLocalDeviceUUID(), WiFiCommunication.getLocalIpAddress());
setAlarmRecordingPreviewHolder(previewHolder);
mWiFiCommunication = null;
mWiFiCommunication.setDeviceRepository(mDeviceRepository);
mDeviceRepository.createNewDevice(mDeviceRepository.getSystemTimeStamp(), mDeviceRepository.getLocalDeviceUUID(), false, "No Sensor selected", 0);
mDeviceList = mDeviceRepository.getConnectedDeviceList();
mAlarmHistoryList = mDeviceRepository.getAlarmHistoryDeviceList();
mStartAlarmRecording = mDeviceRepository.getStartAlarmRecording();
}
public boolean isMicrofonAccessAllowed(Context context) {
return ContextCompat.checkSelfPermission(context, android.Manifest.permission.RECORD_AUDIO) == PackageManager.PERMISSION_GRANTED;
}
public void accessRequestMicrofon(Activity activity) {
ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.RECORD_AUDIO}, RIGHTS_REQUEST_CAMERA_MICROFON);
}
public boolean isCameraAccessAllowed(Context context) {
return ContextCompat.checkSelfPermission(context, android.Manifest.permission.CAMERA) == PackageManager.PERMISSION_GRANTED;
}
public void accessRequestCamera(Activity activity) {
ActivityCompat.requestPermissions(activity, new String[]{android.Manifest.permission.CAMERA}, RIGHTS_REQUEST_CAMERA);
}
@Override
@ -74,7 +75,7 @@ public class MainActivityViewModel extends ViewModel implements ViewModelInterfa
}
@Override
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, float sensorMassage) {
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, int sensorMassage) {
mDeviceRepository.updateDevice(deviceID, timeStamp, sensorStatus, sensorType, sensorMassage);
}
@ -119,12 +120,12 @@ public class MainActivityViewModel extends ViewModel implements ViewModelInterfa
}
@Override
public void setSensorMassage(String deviceID, float sensorMessage) {
public void setSensorMassage(String deviceID, int sensorMessage) {
mDeviceRepository.setSensorMassage(deviceID, sensorMessage);
}
@Override
public float getSensorMassage(String deviceID) {
public int getSensorMassage(String deviceID) {
return mDeviceRepository.getSensorMassage(deviceID);
}
@ -135,21 +136,6 @@ public class MainActivityViewModel extends ViewModel implements ViewModelInterfa
@Override
public String getSystemTimeStamp() {
return mDeviceRepository.getSystemTimeStamp();
}
@Override
public void startAlarmRecording() {
mAlarmRecorder.startRecording();
}
@Override
public void stopAlarmRecording(Context context) {
mAlarmRecorder.stopRecording(context);
}
@Override
public void setAlarmRecordingPreviewHolder(SurfaceHolder previewHolder) {
mAlarmRecorder.setPreviewHolder(previewHolder);
return null;
}
}

View File

@ -1,16 +1,11 @@
package com.example.greenwatch.viewmodels;
import android.content.Context;
import android.view.SurfaceHolder;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.ViewModel;
import com.example.greenwatch.alarmrecorder.AlarmRecorder;
import com.example.greenwatch.models.Device;
import com.example.greenwatch.repositories.DeviceRepository;
import com.example.greenwatch.sensors.AccelerometerSensor;
import com.example.greenwatch.sensors.MicrofonSensor;
import java.util.List;
@ -22,7 +17,28 @@ public class MicrofonViewModel extends ViewModel implements ViewModelInterface {
private MutableLiveData<Boolean> mStartAlarmRecording;
private MicrofonSensor mMicrofonSensor;
private DeviceRepository mDeviceRepository;
private AlarmRecorder mAlarmRecorder;
@Override
public void init() {
if (mDeviceRepository == null) {
mDeviceRepository = DeviceRepository.getInstance();
}
if (mMicrofonSensor == null) {
mMicrofonSensor = MicrofonSensor.getInstance();
}
if (mDeviceList == null) {
mDeviceList = mDeviceRepository.getConnectedDeviceList();
}
if (mAlarmHistoryList == null) {
mAlarmHistoryList = mDeviceRepository.getAlarmHistoryDeviceList();
}
if (mStartAlarmRecording == null) {
mStartAlarmRecording = mDeviceRepository.getStartAlarmRecording();
}
if (mMicrofonAlarmDetected == null) {
mMicrofonAlarmDetected = mMicrofonSensor.getAccelerometerAlarmDetected();
}
}
public void startMicrofonSensor() {
mMicrofonSensor.start();
@ -44,32 +60,6 @@ public class MicrofonViewModel extends ViewModel implements ViewModelInterface {
return mMicrofonAlarmDetected;
}
@Override
public void init(SurfaceHolder previewHolder) {
if (mDeviceRepository == null) {
mDeviceRepository = DeviceRepository.getInstance();
}
if (mMicrofonSensor == null) {
mMicrofonSensor = MicrofonSensor.getInstance();
}
if (mAlarmRecorder == null) {
mAlarmRecorder = AlarmRecorder.getInstance();
}
if (mDeviceList == null) {
mDeviceList = mDeviceRepository.getConnectedDeviceList();
}
if (mAlarmHistoryList == null) {
mAlarmHistoryList = mDeviceRepository.getAlarmHistoryDeviceList();
}
if (mStartAlarmRecording == null) {
mStartAlarmRecording = mDeviceRepository.getStartAlarmRecording();
}
if (mMicrofonAlarmDetected == null) {
mMicrofonAlarmDetected = mMicrofonSensor.getAccelerometerAlarmDetected();
}
setAlarmRecordingPreviewHolder(previewHolder);
}
@Override
public LiveData<List<Device>> getConnectedDeviceList() {
return mDeviceList;
@ -86,7 +76,7 @@ public class MicrofonViewModel extends ViewModel implements ViewModelInterface {
}
@Override
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, float sensorMassage) {
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, int sensorMassage) {
mDeviceRepository.updateDevice(deviceID, timeStamp, sensorStatus, sensorType, sensorMassage);
}
@ -131,12 +121,12 @@ public class MicrofonViewModel extends ViewModel implements ViewModelInterface {
}
@Override
public void setSensorMassage(String deviceID, float sensorMessage) {
public void setSensorMassage(String deviceID, int sensorMessage) {
mDeviceRepository.setSensorMassage(deviceID, sensorMessage);
}
@Override
public float getSensorMassage(String deviceID) {
public int getSensorMassage(String deviceID) {
return mDeviceRepository.getSensorMassage(deviceID);
}
@ -149,19 +139,4 @@ public class MicrofonViewModel extends ViewModel implements ViewModelInterface {
public String getSystemTimeStamp() {
return mDeviceRepository.getSystemTimeStamp();
}
@Override
public void startAlarmRecording() {
mAlarmRecorder.startRecording();
}
@Override
public void stopAlarmRecording(Context context) {
mAlarmRecorder.stopRecording(context);
}
@Override
public void setAlarmRecordingPreviewHolder(SurfaceHolder previewHolder) {
mAlarmRecorder.setPreviewHolder(previewHolder);
}
}

View File

@ -1,7 +1,6 @@
package com.example.greenwatch.viewmodels;
import android.content.Context;
import android.view.SurfaceHolder;
import androidx.camera.lifecycle.ProcessCameraProvider;
import androidx.lifecycle.LifecycleOwner;
@ -10,7 +9,6 @@ import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModel;
import com.example.greenwatch.alarmrecorder.AlarmRecorder;
import com.example.greenwatch.models.Device;
import com.example.greenwatch.repositories.DeviceRepository;
import com.example.greenwatch.sensors.AccelerometerSensor;
@ -28,11 +26,42 @@ public class VideodetectionAndAccelerometerViewModel extends ViewModel implement
private AccelerometerSensor mAccelerometerSensor;
private CameraSensor mCameraSensor;
private DeviceRepository mDeviceRepository;
private AlarmRecorder mAlarmRecorder;
private boolean videoAlarmDetected;
private boolean accelerometerAlarmDetected;
private boolean videodetectionAndAccelerometerAlarmDetected;
@Override
public void init() {
if (mDeviceRepository == null) {
mDeviceRepository = DeviceRepository.getInstance();
}
if (mAccelerometerSensor == null) {
mAccelerometerSensor = AccelerometerSensor.getInstance();
}
if (mCameraSensor == null) {
mCameraSensor = CameraSensor.getInstance();
}
if (mDeviceList == null) {
mDeviceList = mDeviceRepository.getConnectedDeviceList();
}
if (mAlarmHistoryList == null) {
mAlarmHistoryList = mDeviceRepository.getAlarmHistoryDeviceList();
}
if (mStartAlarmRecording == null) {
mStartAlarmRecording = mDeviceRepository.getStartAlarmRecording();
}
if (mAccelerometerAlarmDetected == null) {
mAccelerometerAlarmDetected = mAccelerometerSensor.getAccelerometerAlarmDetected();
}
if (mVideoAlarmDetected == null) {
mVideoAlarmDetected = mCameraSensor.getVideoAlarmDetectedValue();
}
videodetectionAndAccelerometerAlarmDetected = false;
videoAlarmDetected = false;
accelerometerAlarmDetected = false;
registerAlarmObserver();
}
public void addValueToGesamtBE(float newValue) {
mAccelerometerSensor.addValueToGesamtBE(newValue);
}
@ -49,10 +78,6 @@ public class VideodetectionAndAccelerometerViewModel extends ViewModel implement
mAccelerometerSensor.checkAlarmCondition();
}
public float getAccelerometerSensorMeanValue() {
return mAccelerometerSensor.getAccelerometerSensorMeanValue();
}
public void bindImageAnalysis(ProcessCameraProvider cameraProvider, LifecycleOwner lifecycleOwner, Context context) {
mCameraSensor.bindImageAnalysis(cameraProvider, lifecycleOwner, context);
}
@ -111,42 +136,6 @@ public class VideodetectionAndAccelerometerViewModel extends ViewModel implement
mAccelerometerAlarmDetected.removeObserver(observer);
}
@Override
public void init(SurfaceHolder previewHolder) {
if (mDeviceRepository == null) {
mDeviceRepository = DeviceRepository.getInstance();
}
if (mAccelerometerSensor == null) {
mAccelerometerSensor = AccelerometerSensor.getInstance();
}
if (mCameraSensor == null) {
mCameraSensor = CameraSensor.getInstance();
}
if (mAlarmRecorder == null) {
mAlarmRecorder = AlarmRecorder.getInstance();
}
if (mDeviceList == null) {
mDeviceList = mDeviceRepository.getConnectedDeviceList();
}
if (mAlarmHistoryList == null) {
mAlarmHistoryList = mDeviceRepository.getAlarmHistoryDeviceList();
}
if (mStartAlarmRecording == null) {
mStartAlarmRecording = mDeviceRepository.getStartAlarmRecording();
}
if (mAccelerometerAlarmDetected == null) {
mAccelerometerAlarmDetected = mAccelerometerSensor.getAccelerometerAlarmDetected();
}
if (mVideoAlarmDetected == null) {
mVideoAlarmDetected = mCameraSensor.getVideoAlarmDetectedValue();
}
videodetectionAndAccelerometerAlarmDetected = false;
videoAlarmDetected = false;
accelerometerAlarmDetected = false;
registerAlarmObserver();
setAlarmRecordingPreviewHolder(previewHolder);
}
@Override
public LiveData<List<Device>> getConnectedDeviceList() {
return mDeviceList;
@ -163,7 +152,7 @@ public class VideodetectionAndAccelerometerViewModel extends ViewModel implement
}
@Override
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, float sensorMassage) {
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, int sensorMassage) {
mDeviceRepository.updateDevice(deviceID, timeStamp, sensorStatus, sensorType, sensorMassage);
}
@ -208,12 +197,12 @@ public class VideodetectionAndAccelerometerViewModel extends ViewModel implement
}
@Override
public void setSensorMassage(String deviceID, float sensorMessage) {
public void setSensorMassage(String deviceID, int sensorMessage) {
mDeviceRepository.setSensorMassage(deviceID, sensorMessage);
}
@Override
public float getSensorMassage(String deviceID) {
public int getSensorMassage(String deviceID) {
return mDeviceRepository.getSensorMassage(deviceID);
}
@ -226,19 +215,4 @@ public class VideodetectionAndAccelerometerViewModel extends ViewModel implement
public String getSystemTimeStamp() {
return mDeviceRepository.getSystemTimeStamp();
}
@Override
public void startAlarmRecording() {
mAlarmRecorder.startRecording();
}
@Override
public void stopAlarmRecording(Context context) {
mAlarmRecorder.stopRecording(context);
}
@Override
public void setAlarmRecordingPreviewHolder(SurfaceHolder previewHolder) {
mAlarmRecorder.setPreviewHolder(previewHolder);
}
}

View File

@ -1,7 +1,6 @@
package com.example.greenwatch.viewmodels;
import android.content.Context;
import android.view.SurfaceHolder;
import androidx.camera.lifecycle.ProcessCameraProvider;
import androidx.lifecycle.LifecycleOwner;
@ -9,7 +8,6 @@ import androidx.lifecycle.LiveData;
import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.ViewModel;
import com.example.greenwatch.alarmrecorder.AlarmRecorder;
import com.example.greenwatch.models.Device;
import com.example.greenwatch.repositories.DeviceRepository;
import com.example.greenwatch.sensors.CameraSensor;
@ -23,7 +21,6 @@ public class VideodetectionViewModel extends ViewModel implements ViewModelInter
private MutableLiveData<List<Device>> mAlarmHistoryList;
private MutableLiveData<Boolean> mStartAlarmRecording;
private DeviceRepository mDeviceRepository;
private AlarmRecorder mAlarmRecorder;
private CameraSensor mCameraSensor;
@ -32,16 +29,13 @@ public class VideodetectionViewModel extends ViewModel implements ViewModelInter
}
@Override
public void init(SurfaceHolder previewHolder) {
public void init() {
if (mDeviceRepository == null) {
mDeviceRepository = DeviceRepository.getInstance();
}
if (mCameraSensor == null) {
mCameraSensor = CameraSensor.getInstance();
}
if (mAlarmRecorder == null) {
mAlarmRecorder = AlarmRecorder.getInstance();
}
if (mDeviceList == null) {
mDeviceList = mDeviceRepository.getConnectedDeviceList();
}
@ -54,7 +48,6 @@ public class VideodetectionViewModel extends ViewModel implements ViewModelInter
if (mVideoAlarmDetected == null) {
mVideoAlarmDetected = mCameraSensor.getVideoAlarmDetectedValue();
}
setAlarmRecordingPreviewHolder(previewHolder);
}
public void bindImageAnalysis(ProcessCameraProvider cameraProvider, LifecycleOwner lifecycleOwner, Context context) {
@ -81,7 +74,7 @@ public class VideodetectionViewModel extends ViewModel implements ViewModelInter
}
@Override
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, float sensorMassage) {
public void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, int sensorMassage) {
mDeviceRepository.updateDevice(deviceID, timeStamp, sensorStatus, sensorType, sensorMassage);
}
@ -126,12 +119,12 @@ public class VideodetectionViewModel extends ViewModel implements ViewModelInter
}
@Override
public void setSensorMassage(String deviceID, float sensorMessage) {
public void setSensorMassage(String deviceID, int sensorMessage) {
mDeviceRepository.setSensorMassage(deviceID, sensorMessage);
}
@Override
public float getSensorMassage(String deviceID) {
public int getSensorMassage(String deviceID) {
return mDeviceRepository.getSensorMassage(deviceID);
}
@ -144,19 +137,4 @@ public class VideodetectionViewModel extends ViewModel implements ViewModelInter
public String getSystemTimeStamp() {
return mDeviceRepository.getSystemTimeStamp();
}
@Override
public void startAlarmRecording() {
mAlarmRecorder.startRecording();
}
@Override
public void stopAlarmRecording(Context context) {
mAlarmRecorder.stopRecording(context);
}
@Override
public void setAlarmRecordingPreviewHolder(SurfaceHolder previewHolder) {
mAlarmRecorder.setPreviewHolder(previewHolder);
}
}

View File

@ -1,8 +1,5 @@
package com.example.greenwatch.viewmodels;
import android.content.Context;
import android.view.SurfaceHolder;
import androidx.lifecycle.LiveData;
import com.example.greenwatch.models.Device;
@ -10,11 +7,11 @@ import com.example.greenwatch.models.Device;
import java.util.List;
public interface ViewModelInterface {
void init(SurfaceHolder previewHolder);
void init();
LiveData<List<Device>> getConnectedDeviceList();
LiveData<List<Device>> getAlarmHistoryList();
LiveData<Boolean> getStartAlarmRecording();
void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, float sensorMassage);
void updateDevice(String deviceID, String timeStamp, boolean sensorStatus, String sensorType, int sensorMassage);
void setTimeStamp(String deviceID, String timeStamp);
String getTimeStamp(String deviceID);
void setDeviceID(String deviceID, String newDeviceID);
@ -23,11 +20,8 @@ public interface ViewModelInterface {
boolean getSensorStatus(String deviceID);
void setSensorType(String deviceID, String sensorType);
String getSensorType(String deviceID);
void setSensorMassage(String deviceID, float sensorMessage);
float getSensorMassage(String deviceID);
void setSensorMassage(String deviceID, int sensorMessage);
int getSensorMassage(String deviceID);
String getLocalDeviceUUID();
String getSystemTimeStamp();
void startAlarmRecording();
void stopAlarmRecording(Context context);
void setAlarmRecordingPreviewHolder(SurfaceHolder previewHolder);
}

View File

@ -8,19 +8,11 @@
android:padding="10dp"
tools:context=".AccelerometerActivity">
<SurfaceView
android:id="@+id/surfaceViewAccelerometer"
android:layout_width="1dp"
android:layout_height="1dp"
android:visibility="visible">
</SurfaceView>
<TextView
android:id="@+id/tvAccelerometerStatusmessage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Accelerometer Activity">
android:text="">
</TextView>
<TextView
@ -30,6 +22,13 @@
android:text="">
</TextView>
<TextView
android:id="@+id/tvAccelerometerWarning"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="">
</TextView>
<Button
android:id="@+id/accelerometerBackToMainActivity"
android:layout_width="match_parent"
@ -42,14 +41,6 @@
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:id="@+id/tvAccelerometerdeviceListRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Registered Devices">
</TextView>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/deviceListRecyclerView"
android:layout_width="match_parent"
@ -58,14 +49,6 @@
android:layout_weight="1">
</androidx.recyclerview.widget.RecyclerView>
<TextView
android:id="@+id/tvAccelerometeralarmHistoryListRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Alarm History List">
</TextView>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/alarmHistoryListRecyclerView"
android:layout_width="match_parent"

View File

@ -8,25 +8,10 @@
android:padding="10dp"
tools:context=".AudiodetectionActivity">
<SurfaceView
android:id="@+id/surfaceViewAudio"
android:layout_width="1dp"
android:layout_height="1dp"
android:visibility="visible">
</SurfaceView>
<TextView
android:id="@+id/tvAudiodetectionStatusmessage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Audiodetection Activity">
</TextView>
<TextView
android:id="@+id/tvAudiodetectionData"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="">
</TextView>
@ -42,14 +27,6 @@
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:id="@+id/tvAudiodetectionDeviceListRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Registered Devices">
</TextView>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/deviceListRecyclerView"
android:layout_width="match_parent"
@ -58,14 +35,6 @@
android:layout_weight="1">
</androidx.recyclerview.widget.RecyclerView>
<TextView
android:id="@+id/tvAudiodetectionAlarmHistoryListRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Alarm History List">
</TextView>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/alarmHistoryListRecyclerView"
android:layout_width="match_parent"

View File

@ -8,19 +8,11 @@
android:padding="10dp"
tools:context=".AudiodetectionAndAccelerometerActivity">
<SurfaceView
android:id="@+id/surfaceViewAudiodetectionAndAccelerometer"
android:layout_width="1dp"
android:layout_height="1dp"
android:visibility="visible">
</SurfaceView>
<TextView
android:id="@+id/tvAudiodetectionAndAccelerometerStatusmessage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Audiodetection+Accelerometer Activity">
android:text="Audiodetection + Accelerometer Activity">
</TextView>
<Button
@ -35,14 +27,6 @@
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:id="@+id/tvAudiodetectionAndAccelerometerDeviceListRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Registered Devices">
</TextView>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/deviceListRecyclerView"
android:layout_width="match_parent"
@ -51,14 +35,6 @@
android:layout_weight="1">
</androidx.recyclerview.widget.RecyclerView>
<TextView
android:id="@+id/tvAudiodetectionAndAccelerometerAlarmHistoryListRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Alarm History List">
</TextView>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/alarmHistoryListRecyclerView"
android:layout_width="match_parent"

View File

@ -5,33 +5,9 @@
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:padding="5dp"
android:padding="10dp"
tools:context=".MainActivity">
<TextView
android:id="@+id/tvMainActivityDeviceListRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Registered Devices">
</TextView>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/deviceListRecyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="3"
tools:listitem="@layout/device_item">
</androidx.recyclerview.widget.RecyclerView>
<TextView
android:id="@+id/tvMainActivityAlarmHistoryListRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Alarm History List">
</TextView>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/alarmHistoryListRecyclerView"
android:layout_width="match_parent"
@ -40,11 +16,13 @@
tools:listitem="@layout/alarm_history_item">
</androidx.recyclerview.widget.RecyclerView>
<SurfaceView
android:id="@+id/surfaceViewMainActivity"
android:layout_width="1dp"
android:layout_height="1dp">
</SurfaceView>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/deviceListRecyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="3"
tools:listitem="@layout/device_item">
</androidx.recyclerview.widget.RecyclerView>
<LinearLayout
android:layout_width="match_parent"
@ -52,78 +30,53 @@
android:orientation="vertical"
android:layout_weight="3">
<LinearLayout
<Button
android:id="@+id/audiodetectionButton"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:layout_weight="1">
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Audiodetection">
</Button>
<Button
android:id="@+id/audiodetectionButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginEnd="2dp"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:text="Audiodetection">
</Button>
<Button
android:id="@+id/videodetectionButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="2dp"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:text="Videodetection">
</Button>
</LinearLayout>
<LinearLayout
<Button
android:id="@+id/videodetectionButton"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:layout_weight="1">
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Videodetection">
</Button>
<Button
android:id="@+id/accelerometerButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:text="Accelerometer">
</Button>
</LinearLayout>
<LinearLayout
<Button
android:id="@+id/accelerometerButton"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:layout_weight="1">
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Accelerometer">
</Button>
<Button
android:id="@+id/audiodetectionAndAccelerometerButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginEnd="2dp"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:text="Audiodetection + Accelerometer">
</Button>
<Button
android:id="@+id/audiodetectionAndAccelerometerButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Audiodetection + Accelerometer">
</Button>
<Button
android:id="@+id/videodetectionAndAccelerometerButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="2dp"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:text="Videodetection + Accelerometer">
</Button>
<Button
android:id="@+id/videodetectionAndAccelerometerButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Videodetection + Accelerometer">
</Button>
</LinearLayout>
<Button
android:id="@+id/connectionButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Connect to Devices">
</Button>
</LinearLayout>

View File

@ -8,18 +8,10 @@
android:padding="10dp"
tools:context=".VideodetectionActivity">
<SurfaceView
android:id="@+id/surfaceViewVideodetection"
android:layout_width="1dp"
android:layout_height="1dp"
android:visibility="visible">
</SurfaceView>
<TextView
android:id="@+id/tvVideodetectionStatusmessage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Videodetection Activity">
</TextView>
@ -35,14 +27,6 @@
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:id="@+id/tvVideodetectionDeviceListRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Registered Devices">
</TextView>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/deviceListRecyclerView"
android:layout_width="match_parent"
@ -51,14 +35,6 @@
android:layout_weight="1">
</androidx.recyclerview.widget.RecyclerView>
<TextView
android:id="@+id/tvVideodetectionAlarmHistoryListRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Alarm History List">
</TextView>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/alarmHistoryListRecyclerView"
android:layout_width="match_parent"

View File

@ -8,19 +8,11 @@
android:padding="10dp"
tools:context=".VideodetectionAndAccelerometerActivity">
<SurfaceView
android:id="@+id/surfaceViewVideodetectionAndAccelerometer"
android:layout_width="1dp"
android:layout_height="1dp"
android:visibility="visible">
</SurfaceView>
<TextView
android:id="@+id/tvvideodetectionAndAccelerometerStatusmessage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Videodetection+Accelerometer Activity">
android:text="">
</TextView>
<TextView
@ -30,6 +22,13 @@
android:text="">
</TextView>
<TextView
android:id="@+id/tvvideodetectionAndAccelerometerWarning"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="">
</TextView>
<Button
android:id="@+id/videodetectionAndAccelerometerBackToMainActivity"
android:layout_width="match_parent"
@ -42,14 +41,6 @@
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:id="@+id/tvVideodetectionAndAccelerometerDeviceListRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Registered Devices">
</TextView>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/deviceListRecyclerView"
android:layout_width="match_parent"
@ -58,14 +49,6 @@
android:layout_weight="1">
</androidx.recyclerview.widget.RecyclerView>
<TextView
android:id="@+id/tvVideodetectionAndAccelerometerAlarmHistoryListRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.AppCompat.Large"
android:text="Alarm History List">
</TextView>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/alarmHistoryListRecyclerView"
android:layout_width="match_parent"

View File

@ -4,5 +4,5 @@
<string name="sensor_status_placeholder">Sensorstatus: %s</string>
<string name="deviceID_placeholder">Sensor-ID: %s</string>
<string name="sensor_time_stamp_placeholder">Timestamp: %s</string>
<string name="sensor_message_placeholder">Sensormessage: %f</string>
<string name="sensor_message_placeholder">Sensormessage: %d</string>
</resources>