123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181 |
- package com.example.greenwatch;
-
- import androidx.appcompat.app.AppCompatActivity;
- import androidx.lifecycle.Observer;
- import androidx.lifecycle.ViewModelProvider;
- import androidx.recyclerview.widget.LinearLayoutManager;
- import androidx.recyclerview.widget.RecyclerView;
-
- import android.hardware.Sensor;
- 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;
- 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 java.util.List;
-
- public class AccelerometerActivity extends AppCompatActivity implements SensorEventListener {
-
- private SensorManager accelerometerManager;
- private Sensor accelerometerSensor;
- private SurfaceView surfaceView;
- private TextView accelerometerStatusMessage;
- private TextView accelerometerDataTV;
- private TextView tvAccelerometerdeviceListRecyclerView;
- private TextView tvAccelerometeralarmHistoryListRecyclerView;
- 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);
- backToMainActivityButton = (Button) findViewById(R.id.accelerometerBackToMainActivity);
-
- RecyclerView recyclerView = findViewById(R.id.deviceListRecyclerView);
- recyclerView.setLayoutManager(new LinearLayoutManager(this));
- recyclerView.setHasFixedSize(true);
-
- final DeviceListAdapter deviceListAdapter = new DeviceListAdapter();
- recyclerView.setAdapter(deviceListAdapter);
-
- RecyclerView alarmHistoryListRecyclerView = findViewById(R.id.alarmHistoryListRecyclerView);
- alarmHistoryListRecyclerView.setLayoutManager(new LinearLayoutManager(this));
- alarmHistoryListRecyclerView.setHasFixedSize(true);
-
- final AlarmHistoryListAdapter alarmHistoryListAdapter = new AlarmHistoryListAdapter();
- alarmHistoryListRecyclerView.setAdapter(alarmHistoryListAdapter);
-
- backToMainActivityButton.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- finish();
- }
- });
-
- mAccelerometerViewModel = new ViewModelProvider(this).get(AccelerometerViewModel.class);
- mAccelerometerViewModel.init(surfaceView.getHolder());
- mAccelerometerViewModel.getConnectedDeviceList().observe(this, new Observer<List<Device>>() {
- @Override
- public void onChanged(List<Device> devices) {
- deviceListAdapter.setDevices(devices);
- }
- });
-
- mAccelerometerViewModel.getAlarmHistoryList().observe(this, new Observer<List<Device>>() {
- @Override
- public void onChanged(List<Device> devices) {
- alarmHistoryListAdapter.setAlarmHistoryList(devices);
- }
- });
-
- mAccelerometerViewModel.getStartAlarmRecording().observe(this, new Observer<Boolean>() {
- @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);
- }
- }
- }
- else {
- mAccelerometerViewModel.stopAlarmRecording(AccelerometerActivity.this);
- Toast.makeText(AccelerometerActivity.this, "Stop Alarm Recording", Toast.LENGTH_LONG).show();
- }
- }
- });
-
- mAccelerometerViewModel.getAccelerometerAlarmDetected().observe(this, new Observer<Boolean>() {
- @Override
- public void onChanged(Boolean aBoolean) {
- if (aBoolean) {
- mAccelerometerViewModel.updateDevice(mAccelerometerViewModel.getLocalDeviceUUID(), mAccelerometerViewModel.getSystemTimeStamp(), true, "Accelerometer", mAccelerometerViewModel.getAccelerometerSensorMeanValue());
- }
- else {
- mAccelerometerViewModel.updateDevice(mAccelerometerViewModel.getLocalDeviceUUID(), mAccelerometerViewModel.getSystemTimeStamp(), false, "Accelerometer", 0.0f);
- }
-
- }
- });
-
- accelerometerManager = (SensorManager) getSystemService(SENSOR_SERVICE);
- if (accelerometerManager.getSensorList(Sensor.TYPE_GYROSCOPE).size() == 0) {
- accelerometerSensor = null;
- Toast.makeText(AccelerometerActivity.this, "No accelerometer sensor available", Toast.LENGTH_LONG).show();
- }
- else {
- accelerometerSensor = accelerometerManager.getSensorList(Sensor.TYPE_GYROSCOPE).get(0);
- }
- }
-
- @Override
- public void onSensorChanged(SensorEvent event) {
- StringBuilder sb = new StringBuilder();
- sb.append("x=")
- .append(event.values[0])
- .append("\ny=")
- .append(event.values[1])
- .append("\nz=")
- .append(event.values[2]);
- accelerometerDataTV.setText(sb.toString());
- mAccelerometerViewModel.addValueToGesamtBE(event.values[0] + event.values[1] + event.values[2]);
- mAccelerometerViewModel.meanValueCalculation();
- mAccelerometerViewModel.calibrateAccelerometerSensor();
- mAccelerometerViewModel.checkAlarmCondition();
-
- }
-
- @Override
- public void onAccuracyChanged(Sensor sensor, int accuracy) {
- }
-
- @Override
- protected void onResume() {
- super.onResume();
- if (accelerometerSensor != null) {
- if (accelerometerManager.registerListener(this, accelerometerSensor, SensorManager.SENSOR_DELAY_GAME)) {
- Toast.makeText(AccelerometerActivity.this, "We registered to the sensor", Toast.LENGTH_LONG).show();
- } else {
- Toast.makeText(AccelerometerActivity.this, "Registration did not work", Toast.LENGTH_LONG).show();
- }
- }
- }
-
- @Override
- protected void onPause() {
- super.onPause();
- if (accelerometerSensor != null) {
- accelerometerManager.unregisterListener(this, accelerometerSensor);
- }
- }
- }
|