|
|
|
|
|
|
|
|
package de.edotzlaff.schockwelle; |
|
|
|
|
|
|
|
|
|
|
|
import android.Manifest; |
|
|
|
|
|
import android.app.ActionBar; |
|
|
|
|
|
import android.content.Context; |
|
|
|
|
|
import android.content.pm.PackageManager; |
|
|
|
|
|
import android.hardware.Sensor; |
|
|
|
|
|
import android.hardware.SensorEvent; |
|
|
|
|
|
import android.hardware.SensorEventListener; |
|
|
|
|
|
import android.hardware.SensorManager; |
|
|
|
|
|
import android.location.Location; |
|
|
|
|
|
import android.net.wifi.WifiManager; |
|
|
|
|
|
import android.os.Build; |
|
|
|
|
|
import android.os.Bundle; |
|
|
|
|
|
import android.os.CountDownTimer; |
|
|
|
|
|
import android.os.SystemClock; |
|
|
|
|
|
import android.provider.ContactsContract; |
|
|
|
|
|
import android.provider.Settings; |
|
|
|
|
|
import android.util.Log; |
|
|
|
|
|
import android.widget.TextView; |
|
|
|
|
|
import android.widget.Toast; |
|
|
|
|
|
|
|
|
|
|
|
import androidx.annotation.NonNull; |
|
|
|
|
|
import androidx.core.app.ActivityCompat; |
|
|
|
|
|
import androidx.core.content.ContextCompat; |
|
|
|
|
|
import androidx.fragment.app.FragmentActivity; |
|
|
|
|
|
|
|
|
|
|
|
import com.google.android.gms.location.FusedLocationProviderClient; |
|
|
|
|
|
import com.google.android.gms.location.LocationServices; |
|
|
|
|
|
import com.google.android.gms.maps.CameraUpdateFactory; |
|
|
|
|
|
import com.google.android.gms.maps.GoogleMap; |
|
|
|
|
|
import com.google.android.gms.maps.OnMapReadyCallback; |
|
|
|
|
|
import com.google.android.gms.maps.SupportMapFragment; |
|
|
|
|
|
import com.google.android.gms.maps.model.LatLng; |
|
|
|
|
|
import com.google.android.gms.maps.model.MarkerOptions; |
|
|
|
|
|
import com.google.android.gms.tasks.OnCompleteListener; |
|
|
|
|
|
import com.google.android.gms.tasks.Task; |
|
|
|
|
|
import com.google.firebase.database.DataSnapshot; |
|
|
|
|
|
import com.google.firebase.database.DatabaseError; |
|
|
|
|
|
import com.google.firebase.database.DatabaseReference; |
|
|
|
|
|
import com.google.firebase.database.FirebaseDatabase; |
|
|
|
|
|
import com.google.firebase.database.ValueEventListener; |
|
|
|
|
|
|
|
|
|
|
|
import java.time.LocalDateTime; |
|
|
|
|
|
import java.util.Calendar; |
|
|
|
|
|
import java.util.Date; |
|
|
|
|
|
import java.util.Objects; |
|
|
|
|
|
|
|
|
|
|
|
public class EarthquakeMapsActivity extends FragmentActivity implements OnMapReadyCallback { |
|
|
|
|
|
|
|
|
|
|
|
private static final String TAG = "MainActivity"; |
|
|
|
|
|
private static final String FINE_LOCATION = Manifest.permission.ACCESS_FINE_LOCATION; |
|
|
|
|
|
private static final int LOCATION_PERMISSION_REQUEST_CODE = 1234; |
|
|
|
|
|
private Boolean mLocationPermissionsGranted = false; |
|
|
|
|
|
private GoogleMap mMap; |
|
|
|
|
|
private FusedLocationProviderClient mFusedLocationProviderClient; |
|
|
|
|
|
|
|
|
|
|
|
Long currentTime; |
|
|
|
|
|
Location currentLocation; |
|
|
|
|
|
private DatabaseReference mDatenbank; |
|
|
|
|
|
private double breitengrad; |
|
|
|
|
|
private double laengengrad; |
|
|
|
|
|
private boolean useOwnGPS; |
|
|
|
|
|
private int indexID = 1; |
|
|
|
|
|
|
|
|
|
|
|
//########################################################################################################################################################################## |
|
|
|
|
|
//################################################################## vvv ShakeParameter vvv ############################################################################## |
|
|
|
|
|
private SensorManager mSensorManager; |
|
|
|
|
|
private static final float mUpperThreshold = 10.5f; // für Emulator auf 1.5 setzen |
|
|
|
|
|
private static final float mLowerThreshold = 5.5f; // für Emulator auf 0.5 setzen |
|
|
|
|
|
private static final long mShakeDetectionLockTimeMicroSeconds = 10000; |
|
|
|
|
|
private float mAccel; |
|
|
|
|
|
private float mAccelCurrent; |
|
|
|
|
|
private float mAccelLast; |
|
|
|
|
|
private boolean mShakeDetectionIsActive = false; |
|
|
|
|
|
private boolean mShakeDetected = false; |
|
|
|
|
|
//private boolean allowShakeEvent = true; |
|
|
|
|
|
//################################################################## ^^^^ ShakeParameter ^^^^ ############################################################################ |
|
|
|
|
|
//########################################################################################################################################################################## |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@Override |
|
|
|
|
|
protected void onCreate(Bundle savedInstanceState) { |
|
|
|
|
|
super.onCreate(savedInstanceState); |
|
|
|
|
|
setContentView(R.layout.activity_earthquake_maps); |
|
|
|
|
|
|
|
|
|
|
|
getDataBaseValuesNoListener(); |
|
|
|
|
|
sensorManagementInit(); |
|
|
|
|
|
getLocationPermission(); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
//##################################################################################################################################################################### |
|
|
|
|
|
//################################################################## vvv ShakeCode vvv ############################################################################## |
|
|
|
|
|
private void sensorManagementInit() |
|
|
|
|
|
{ |
|
|
|
|
|
TextView txtEarthquake = (TextView) findViewById(R.id.txtEarthquake); |
|
|
|
|
|
mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE); |
|
|
|
|
|
Objects.requireNonNull(mSensorManager).registerListener(mSensorListener, mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER), SensorManager.SENSOR_DELAY_NORMAL); |
|
|
|
|
|
mAccel = 1f; |
|
|
|
|
|
mAccelCurrent = SensorManager.GRAVITY_EARTH; |
|
|
|
|
|
mAccelLast = SensorManager.GRAVITY_EARTH; |
|
|
|
|
|
mShakeDetectionIsActive = true; |
|
|
|
|
|
mShakeDetected = false; |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
private CountDownTimer mLockTimer = new CountDownTimer(mShakeDetectionLockTimeMicroSeconds, 1000) |
|
|
|
|
|
{ |
|
|
|
|
|
public void onTick(long millisUntilFinished) { |
|
|
|
|
|
((TextView) findViewById(R.id.txtEarthquake)).setText("Earthquake started! Detection locked for " + millisUntilFinished / 1000 + " s"); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
public void onFinish() { |
|
|
|
|
|
mShakeDetectionIsActive = true; |
|
|
|
|
|
mShakeDetected = false; |
|
|
|
|
|
Toast.makeText(getApplicationContext(), "Shake Detection unlocked", Toast.LENGTH_SHORT).show(); |
|
|
|
|
|
( (TextView) findViewById(R.id.txtEarthquake)).setText("Shake your Smartphone for an Earthquake"); |
|
|
|
|
|
} |
|
|
|
|
|
}; |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
private final SensorEventListener mSensorListener = new SensorEventListener() { |
|
|
|
|
|
@Override |
|
|
|
|
|
public void onSensorChanged(SensorEvent event) { |
|
|
|
|
|
float x = event.values[0]; |
|
|
|
|
|
float y = event.values[1]; |
|
|
|
|
|
float z = event.values[2]; |
|
|
|
|
|
mAccelLast = mAccelCurrent; |
|
|
|
|
|
mAccelCurrent = (float) Math.sqrt((double) (x * x + y * y + z * z)); |
|
|
|
|
|
float delta = mAccelCurrent - mAccelLast; |
|
|
|
|
|
mAccel = mAccel * 0.9f + delta; |
|
|
|
|
|
// Log.d(TAG,"mAccel: "+ mAccel); |
|
|
|
|
|
if (mShakeDetectionIsActive) { |
|
|
|
|
|
if(Math.abs(mAccel) > mUpperThreshold) { |
|
|
|
|
|
new CountDownTimer(50, 10) { |
|
|
|
|
|
|
|
|
|
|
|
public void onTick(long millisUntilFinished) { |
|
|
|
|
|
if (Math.abs(mAccel) > mUpperThreshold) { |
|
|
|
|
|
mShakeDetectionIsActive = false; |
|
|
|
|
|
} else if (Math.abs(mAccel) < mLowerThreshold) { |
|
|
|
|
|
mShakeDetectionIsActive = true; |
|
|
|
|
|
this.cancel(); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
public void onFinish() { |
|
|
|
|
|
if (Math.abs(mAccel) > mUpperThreshold) { |
|
|
|
|
|
mShakeDetectionIsActive = false; |
|
|
|
|
|
mShakeDetected = true; |
|
|
|
|
|
Toast.makeText(getApplicationContext(), "Shake event detected", Toast.LENGTH_SHORT).show(); |
|
|
|
|
|
writeEarthquakeToDatabase(); |
|
|
|
|
|
mLockTimer.start(); |
|
|
|
|
|
} else { |
|
|
|
|
|
mShakeDetectionIsActive = true; |
|
|
|
|
|
mShakeDetected = false; |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
}.start(); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
@Override |
|
|
|
|
|
public void onAccuracyChanged(Sensor sensor, int accuracy) { |
|
|
|
|
|
} |
|
|
|
|
|
}; |
|
|
|
|
|
|
|
|
|
|
|
private void writeEarthquakeToDatabase() |
|
|
|
|
|
{ |
|
|
|
|
|
setDataBaseValues(); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
@Override |
|
|
|
|
|
protected void onResume() { |
|
|
|
|
|
mSensorManager.registerListener(mSensorListener, mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER), |
|
|
|
|
|
SensorManager.SENSOR_DELAY_NORMAL); |
|
|
|
|
|
super.onResume(); |
|
|
|
|
|
} |
|
|
|
|
|
@Override |
|
|
|
|
|
protected void onPause() { |
|
|
|
|
|
mSensorManager.unregisterListener(mSensorListener); |
|
|
|
|
|
super.onPause(); |
|
|
|
|
|
} |
|
|
|
|
|
//################################################################## ^^^^ ShakeCode ^^^^ ############################################################################ |
|
|
|
|
|
//##################################################################################################################################################################### |
|
|
|
|
|
|
|
|
|
|
|
//##################################################################################################################################################################### |
|
|
|
|
|
//################################################################## vvv GPS Code vvv ############################################################################### |
|
|
|
|
|
|
|
|
|
|
|
private void getLocationPermission() { |
|
|
|
|
|
String[] permissions = {Manifest.permission.ACCESS_FINE_LOCATION}; |
|
|
|
|
|
if (ContextCompat.checkSelfPermission(this.getApplicationContext(), FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) { |
|
|
|
|
|
mLocationPermissionsGranted = true; |
|
|
|
|
|
initMap(); |
|
|
|
|
|
} else { |
|
|
|
|
|
ActivityCompat.requestPermissions(this, permissions, LOCATION_PERMISSION_REQUEST_CODE); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
@Override |
|
|
|
|
|
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { |
|
|
|
|
|
super.onRequestPermissionsResult(requestCode, permissions, grantResults); |
|
|
|
|
|
mLocationPermissionsGranted = false; |
|
|
|
|
|
|
|
|
|
|
|
switch (requestCode) { |
|
|
|
|
|
case LOCATION_PERMISSION_REQUEST_CODE: { |
|
|
|
|
|
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) { |
|
|
|
|
|
mLocationPermissionsGranted = true; |
|
|
|
|
|
initMap(); //initalize or map |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
private void initMap() { |
|
|
|
|
|
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map); |
|
|
|
|
|
mapFragment.getMapAsync(this); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
@Override |
|
|
|
|
|
public void onMapReady(GoogleMap googleMap) { |
|
|
|
|
|
Toast.makeText(this, "Map is ready", Toast.LENGTH_SHORT).show(); |
|
|
|
|
|
mMap = googleMap; |
|
|
|
|
|
|
|
|
|
|
|
if (mLocationPermissionsGranted) { |
|
|
|
|
|
getDeviceLocation(); |
|
|
|
|
|
|
|
|
|
|
|
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) |
|
|
|
|
|
!= PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, |
|
|
|
|
|
Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) { |
|
|
|
|
|
return; |
|
|
|
|
|
} |
|
|
|
|
|
mMap.setMyLocationEnabled(true); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
// Add a marker in Sydney and move the camera |
|
|
|
|
|
//LatLng sydney = new LatLng(-34, 151); |
|
|
|
|
|
//mMap.addMarker(new MarkerOptions().position(sydney).title("Marker in Sydney")); |
|
|
|
|
|
//mMap.moveCamera(CameraUpdateFactory.newLatLng(sydney)); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
private void getDeviceLocation(){ |
|
|
|
|
|
mFusedLocationProviderClient = LocationServices.getFusedLocationProviderClient(this); |
|
|
|
|
|
try { |
|
|
|
|
|
if (mLocationPermissionsGranted){ |
|
|
|
|
|
final Task location = mFusedLocationProviderClient.getLastLocation(); |
|
|
|
|
|
|
|
|
|
|
|
location.addOnCompleteListener(new OnCompleteListener() { |
|
|
|
|
|
|
|
|
|
|
|
@Override |
|
|
|
|
|
public void onComplete(@NonNull Task task) { |
|
|
|
|
|
if (task.isSuccessful()){ |
|
|
|
|
|
currentLocation = (Location) task.getResult(); |
|
|
|
|
|
//currentTime = Calendar.getInstance().getTimeInMillis(); //verschoben in setDataBaseValues |
|
|
|
|
|
//Toast.makeText(EarthquakeMapsActivity.this, currentTime.toString(), Toast.LENGTH_SHORT).show(); //verschoben in setDataBaseValues |
|
|
|
|
|
if(useOwnGPS) |
|
|
|
|
|
{ |
|
|
|
|
|
breitengrad = currentLocation.getLatitude(); |
|
|
|
|
|
laengengrad = currentLocation.getLongitude(); |
|
|
|
|
|
} |
|
|
|
|
|
currentLocation.setLatitude(breitengrad); |
|
|
|
|
|
currentLocation.setLongitude(laengengrad); |
|
|
|
|
|
moveCamera(new LatLng(currentLocation.getLatitude(), currentLocation.getLongitude()),15f); |
|
|
|
|
|
//setDataBaseValues(); //Wurde verschoben zu Methode writeEarthquakeToDatabase |
|
|
|
|
|
} |
|
|
|
|
|
else{ |
|
|
|
|
|
Toast.makeText(EarthquakeMapsActivity.this, "Current Location unavailable", Toast.LENGTH_SHORT).show(); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
}); |
|
|
|
|
|
} |
|
|
|
|
|
}catch (SecurityException e){ |
|
|
|
|
|
Log.e(TAG,"Device Location not found" + e.getMessage()); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
private void moveCamera(LatLng latlng, float zoom){ |
|
|
|
|
|
Log.d(TAG,"Latitude: "+latlng.latitude+"Longitude: "+latlng.longitude); |
|
|
|
|
|
mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(latlng, zoom)); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
//################################################################## ^^^^ GPS Code ^^^^ ############################################################################# |
|
|
|
|
|
//##################################################################################################################################################################### |
|
|
|
|
|
|
|
|
|
|
|
//##################################################################################################################################################################### |
|
|
|
|
|
//################################################################## vvv Datenbank Code vvv ######################################################################### |
|
|
|
|
|
|
|
|
|
|
|
public void getDataBaseValuesNoListener() |
|
|
|
|
|
{ |
|
|
|
|
|
mDatenbank = FirebaseDatabase.getInstance().getReference(); |
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").get().addOnCompleteListener(new OnCompleteListener<DataSnapshot>() { |
|
|
|
|
|
@Override |
|
|
|
|
|
public void onComplete(@NonNull Task<DataSnapshot> task) { |
|
|
|
|
|
if (!task.isSuccessful()) { |
|
|
|
|
|
System.out.println("Datenbankfehler in getDataBaseValuesNoListener"); |
|
|
|
|
|
System.out.println("Error getting data: " + task.getException()); |
|
|
|
|
|
} |
|
|
|
|
|
else { |
|
|
|
|
|
processDataBaseValues(task.getResult()); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
}); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
public void processDataBaseValues (DataSnapshot data) |
|
|
|
|
|
{ |
|
|
|
|
|
processDeviceIndex(data); |
|
|
|
|
|
processLocation(data); |
|
|
|
|
|
//processMessageDisplay(data); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
public void processDeviceIndex(DataSnapshot data) |
|
|
|
|
|
{ |
|
|
|
|
|
for (int i = 1; i<=4; i++) |
|
|
|
|
|
{ |
|
|
|
|
|
String androidid = data.child("IDG" + i).child("androidid").getValue().toString(); |
|
|
|
|
|
if(androidid.isEmpty()) |
|
|
|
|
|
{ |
|
|
|
|
|
indexID = i; |
|
|
|
|
|
break; |
|
|
|
|
|
}else |
|
|
|
|
|
{ |
|
|
|
|
|
continue; |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
public void processLocation(DataSnapshot data) |
|
|
|
|
|
{ |
|
|
|
|
|
String breitengradString = data.child("IDG" + indexID).child("breitengrad").getValue().toString(); |
|
|
|
|
|
String laengengradString = data.child("IDG" + indexID).child("laengengrad").getValue().toString(); |
|
|
|
|
|
|
|
|
|
|
|
if(breitengradString.isEmpty() || laengengradString.isEmpty()) |
|
|
|
|
|
{ |
|
|
|
|
|
useOwnGPS = true; |
|
|
|
|
|
}else{ |
|
|
|
|
|
useOwnGPS = false; |
|
|
|
|
|
breitengrad = Double.parseDouble(breitengradString); |
|
|
|
|
|
laengengrad = Double.parseDouble(laengengradString); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
/* |
|
|
|
|
|
public void processMessageDisplay(DataSnapshot data) |
|
|
|
|
|
{ |
|
|
|
|
|
String vibrationString; |
|
|
|
|
|
String androidid; |
|
|
|
|
|
for (int i = 1; i<=4; i++) |
|
|
|
|
|
{ |
|
|
|
|
|
androidid = data.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + i).child("androidid").getValue().toString(); |
|
|
|
|
|
vibrationString = data.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + i).child("vibration").getValue().toString(); |
|
|
|
|
|
if((!androidid.isEmpty()) && vibrationString.equals("true")) |
|
|
|
|
|
{ |
|
|
|
|
|
allowShakeEvent = false; |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
*/ |
|
|
|
|
|
|
|
|
|
|
|
public String getandroidid () |
|
|
|
|
|
{ |
|
|
|
|
|
return Settings.Secure.getString(this.getContentResolver(), Settings.Secure.ANDROID_ID); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
public String getDeviceIpAdress () |
|
|
|
|
|
{ |
|
|
|
|
|
WifiManager wm = (WifiManager) getApplicationContext().getSystemService(WIFI_SERVICE); |
|
|
|
|
|
int ip = wm.getConnectionInfo().getIpAddress(); |
|
|
|
|
|
String ipAddress = String.format("%d.%d.%d.%d",(ip & 0xff),(ip >> 8 & 0xff),(ip >> 16 & 0xff), (ip >> 24 & 0xff)); |
|
|
|
|
|
return ipAddress; |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
public void setDataBaseValues() |
|
|
|
|
|
{ |
|
|
|
|
|
mDatenbank = FirebaseDatabase.getInstance().getReference(); |
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("ip").setValue(getDeviceIpAdress()); |
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("vibration").setValue(true); |
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("timestamp").setValue(Calendar.getInstance().getTimeInMillis()); |
|
|
|
|
|
|
|
|
|
|
|
currentTime = Calendar.getInstance().getTimeInMillis(); |
|
|
|
|
|
Toast.makeText(EarthquakeMapsActivity.this, currentTime.toString(), Toast.LENGTH_SHORT).show(); |
|
|
|
|
|
|
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("breitengrad").setValue(breitengrad); |
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("laengengrad").setValue(laengengrad); |
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("amplitude").setValue(1001); |
|
|
|
|
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { |
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("localdatetime").setValue(LocalDateTime.now().toString()); |
|
|
|
|
|
} |
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("androidid").setValue(getandroidid()); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
//################################################################## ^^^^ Datenbank Code ^^^^ ############################################################################# |
|
|
|
|
|
//########################################################################################################################################################################### |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
//Evtl. Redundanter Code |
|
|
|
|
|
/* |
|
|
|
|
|
public void getDataBaseValues() |
|
|
|
|
|
{ |
|
|
|
|
|
mDatenbank = FirebaseDatabase.getInstance().getReference(); |
|
|
|
|
|
mDatenbank.addValueEventListener(new ValueEventListener() { |
|
|
|
|
|
@Override |
|
|
|
|
|
public void onDataChange(@NonNull DataSnapshot snapshot) { |
|
|
|
|
|
processDataBaseValues(snapshot); //Daten Snapshot, Übergabe an processDataBaseValues |
|
|
|
|
|
} |
|
|
|
|
|
@Override |
|
|
|
|
|
public void onCancelled(@NonNull DatabaseError error) { |
|
|
|
|
|
getDataBaseFailure(error); |
|
|
|
|
|
} |
|
|
|
|
|
}); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
public void getDataBaseFailure (DatabaseError error) |
|
|
|
|
|
{ |
|
|
|
|
|
System.out.println("Datenbankfehler in gerDataBaseFailure"); |
|
|
|
|
|
Log.w("Datenbankfehler", error.toException()); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
package de.edotzlaff.schockwelle;
|
|
|
|
|
|
|
|
|
|
|
|
import android.Manifest;
|
|
|
|
|
|
import android.app.ActionBar;
|
|
|
|
|
|
import android.content.Context;
|
|
|
|
|
|
import android.content.pm.PackageManager;
|
|
|
|
|
|
import android.hardware.Sensor;
|
|
|
|
|
|
import android.hardware.SensorEvent;
|
|
|
|
|
|
import android.hardware.SensorEventListener;
|
|
|
|
|
|
import android.hardware.SensorManager;
|
|
|
|
|
|
import android.location.Location;
|
|
|
|
|
|
import android.net.wifi.WifiManager;
|
|
|
|
|
|
import android.os.Build;
|
|
|
|
|
|
import android.os.Bundle;
|
|
|
|
|
|
import android.os.CountDownTimer;
|
|
|
|
|
|
import android.os.SystemClock;
|
|
|
|
|
|
import android.provider.ContactsContract;
|
|
|
|
|
|
import android.provider.Settings;
|
|
|
|
|
|
import android.util.Log;
|
|
|
|
|
|
import android.widget.TextView;
|
|
|
|
|
|
import android.widget.Toast;
|
|
|
|
|
|
|
|
|
|
|
|
import androidx.annotation.NonNull;
|
|
|
|
|
|
import androidx.core.app.ActivityCompat;
|
|
|
|
|
|
import androidx.core.content.ContextCompat;
|
|
|
|
|
|
import androidx.fragment.app.FragmentActivity;
|
|
|
|
|
|
|
|
|
|
|
|
import com.google.android.gms.location.FusedLocationProviderClient;
|
|
|
|
|
|
import com.google.android.gms.location.LocationServices;
|
|
|
|
|
|
import com.google.android.gms.maps.CameraUpdateFactory;
|
|
|
|
|
|
import com.google.android.gms.maps.GoogleMap;
|
|
|
|
|
|
import com.google.android.gms.maps.OnMapReadyCallback;
|
|
|
|
|
|
import com.google.android.gms.maps.SupportMapFragment;
|
|
|
|
|
|
import com.google.android.gms.maps.model.LatLng;
|
|
|
|
|
|
import com.google.android.gms.maps.model.MarkerOptions;
|
|
|
|
|
|
import com.google.android.gms.tasks.OnCompleteListener;
|
|
|
|
|
|
import com.google.android.gms.tasks.Task;
|
|
|
|
|
|
import com.google.firebase.database.DataSnapshot;
|
|
|
|
|
|
import com.google.firebase.database.DatabaseError;
|
|
|
|
|
|
import com.google.firebase.database.DatabaseReference;
|
|
|
|
|
|
import com.google.firebase.database.FirebaseDatabase;
|
|
|
|
|
|
import com.google.firebase.database.ValueEventListener;
|
|
|
|
|
|
|
|
|
|
|
|
import java.time.LocalDateTime;
|
|
|
|
|
|
import java.util.Calendar;
|
|
|
|
|
|
import java.util.Date;
|
|
|
|
|
|
import java.util.Objects;
|
|
|
|
|
|
|
|
|
|
|
|
public class EarthquakeMapsActivity extends FragmentActivity implements OnMapReadyCallback {
|
|
|
|
|
|
|
|
|
|
|
|
private static final String TAG = "MainActivity";
|
|
|
|
|
|
private static final String FINE_LOCATION = Manifest.permission.ACCESS_FINE_LOCATION;
|
|
|
|
|
|
private static final int LOCATION_PERMISSION_REQUEST_CODE = 1234;
|
|
|
|
|
|
private Boolean mLocationPermissionsGranted = false;
|
|
|
|
|
|
private GoogleMap mMap;
|
|
|
|
|
|
private FusedLocationProviderClient mFusedLocationProviderClient;
|
|
|
|
|
|
|
|
|
|
|
|
Long currentTime;
|
|
|
|
|
|
Location currentLocation;
|
|
|
|
|
|
private DatabaseReference mDatenbank;
|
|
|
|
|
|
private double breitengrad;
|
|
|
|
|
|
private double laengengrad;
|
|
|
|
|
|
private boolean useOwnGPS;
|
|
|
|
|
|
private int indexID = 1;
|
|
|
|
|
|
|
|
|
|
|
|
//##########################################################################################################################################################################
|
|
|
|
|
|
//################################################################## vvv ShakeParameter vvv ##############################################################################
|
|
|
|
|
|
private SensorManager mSensorManager;
|
|
|
|
|
|
private static final float mUpperThreshold = 10.5f; // für Emulator auf 1.5 setzen
|
|
|
|
|
|
private static final float mLowerThreshold = 5.5f; // für Emulator auf 0.5 setzen
|
|
|
|
|
|
private static final long mShakeDetectionLockTimeMicroSeconds = 10000;
|
|
|
|
|
|
private float mAccel;
|
|
|
|
|
|
private float mAccelCurrent;
|
|
|
|
|
|
private float mAccelLast;
|
|
|
|
|
|
private boolean mShakeDetectionIsActive = false;
|
|
|
|
|
|
private boolean mShakeDetected = false;
|
|
|
|
|
|
//private boolean allowShakeEvent = true;
|
|
|
|
|
|
//################################################################## ^^^^ ShakeParameter ^^^^ ############################################################################
|
|
|
|
|
|
//##########################################################################################################################################################################
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
|
protected void onCreate(Bundle savedInstanceState) {
|
|
|
|
|
|
super.onCreate(savedInstanceState);
|
|
|
|
|
|
setContentView(R.layout.activity_earthquake_maps);
|
|
|
|
|
|
|
|
|
|
|
|
getDataBaseValuesNoListener();
|
|
|
|
|
|
sensorManagementInit();
|
|
|
|
|
|
getLocationPermission();
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
//#####################################################################################################################################################################
|
|
|
|
|
|
//################################################################## vvv ShakeCode vvv ##############################################################################
|
|
|
|
|
|
private void sensorManagementInit()
|
|
|
|
|
|
{
|
|
|
|
|
|
TextView txtEarthquake = (TextView) findViewById(R.id.txtEarthquake);
|
|
|
|
|
|
mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
|
|
|
|
|
|
Objects.requireNonNull(mSensorManager).registerListener(mSensorListener, mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER), SensorManager.SENSOR_DELAY_NORMAL);
|
|
|
|
|
|
mAccel = 1f;
|
|
|
|
|
|
mAccelCurrent = SensorManager.GRAVITY_EARTH;
|
|
|
|
|
|
mAccelLast = SensorManager.GRAVITY_EARTH;
|
|
|
|
|
|
mShakeDetectionIsActive = true;
|
|
|
|
|
|
mShakeDetected = false;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private CountDownTimer mLockTimer = new CountDownTimer(mShakeDetectionLockTimeMicroSeconds, 1000)
|
|
|
|
|
|
{
|
|
|
|
|
|
public void onTick(long millisUntilFinished) {
|
|
|
|
|
|
((TextView) findViewById(R.id.txtEarthquake)).setText("Earthquake started! Detection locked for " + millisUntilFinished / 1000 + " s");
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void onFinish() {
|
|
|
|
|
|
mShakeDetectionIsActive = true;
|
|
|
|
|
|
mShakeDetected = false;
|
|
|
|
|
|
Toast.makeText(getApplicationContext(), "Shake Detection unlocked", Toast.LENGTH_SHORT).show();
|
|
|
|
|
|
( (TextView) findViewById(R.id.txtEarthquake)).setText("Shake your Smartphone for an Earthquake");
|
|
|
|
|
|
}
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
private final SensorEventListener mSensorListener = new SensorEventListener() {
|
|
|
|
|
|
@Override
|
|
|
|
|
|
public void onSensorChanged(SensorEvent event) {
|
|
|
|
|
|
float x = event.values[0];
|
|
|
|
|
|
float y = event.values[1];
|
|
|
|
|
|
float z = event.values[2];
|
|
|
|
|
|
mAccelLast = mAccelCurrent;
|
|
|
|
|
|
mAccelCurrent = (float) Math.sqrt((double) (x * x + y * y + z * z));
|
|
|
|
|
|
float delta = mAccelCurrent - mAccelLast;
|
|
|
|
|
|
mAccel = mAccel * 0.9f + delta;
|
|
|
|
|
|
// Log.d(TAG,"mAccel: "+ mAccel);
|
|
|
|
|
|
if (mShakeDetectionIsActive) {
|
|
|
|
|
|
if(Math.abs(mAccel) > mUpperThreshold) {
|
|
|
|
|
|
new CountDownTimer(50, 10) {
|
|
|
|
|
|
|
|
|
|
|
|
public void onTick(long millisUntilFinished) {
|
|
|
|
|
|
if (Math.abs(mAccel) > mUpperThreshold) {
|
|
|
|
|
|
mShakeDetectionIsActive = false;
|
|
|
|
|
|
} else if (Math.abs(mAccel) < mLowerThreshold) {
|
|
|
|
|
|
mShakeDetectionIsActive = true;
|
|
|
|
|
|
this.cancel();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void onFinish() {
|
|
|
|
|
|
if (Math.abs(mAccel) > mUpperThreshold) {
|
|
|
|
|
|
mShakeDetectionIsActive = false;
|
|
|
|
|
|
mShakeDetected = true;
|
|
|
|
|
|
Toast.makeText(getApplicationContext(), "Shake event detected", Toast.LENGTH_SHORT).show();
|
|
|
|
|
|
writeEarthquakeToDatabase();
|
|
|
|
|
|
mLockTimer.start();
|
|
|
|
|
|
} else {
|
|
|
|
|
|
mShakeDetectionIsActive = true;
|
|
|
|
|
|
mShakeDetected = false;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}.start();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
|
|
|
public void onAccuracyChanged(Sensor sensor, int accuracy) {
|
|
|
|
|
|
}
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
private void writeEarthquakeToDatabase()
|
|
|
|
|
|
{
|
|
|
|
|
|
setDataBaseValues();
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
|
protected void onResume() {
|
|
|
|
|
|
mSensorManager.registerListener(mSensorListener, mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER),
|
|
|
|
|
|
SensorManager.SENSOR_DELAY_NORMAL);
|
|
|
|
|
|
super.onResume();
|
|
|
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
|
|
|
protected void onPause() {
|
|
|
|
|
|
mSensorManager.unregisterListener(mSensorListener);
|
|
|
|
|
|
super.onPause();
|
|
|
|
|
|
}
|
|
|
|
|
|
//################################################################## ^^^^ ShakeCode ^^^^ ############################################################################
|
|
|
|
|
|
//#####################################################################################################################################################################
|
|
|
|
|
|
|
|
|
|
|
|
//#####################################################################################################################################################################
|
|
|
|
|
|
//################################################################## vvv GPS Code vvv ###############################################################################
|
|
|
|
|
|
|
|
|
|
|
|
private void getLocationPermission() {
|
|
|
|
|
|
String[] permissions = {Manifest.permission.ACCESS_FINE_LOCATION};
|
|
|
|
|
|
if (ContextCompat.checkSelfPermission(this.getApplicationContext(), FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
|
|
|
|
|
|
mLocationPermissionsGranted = true;
|
|
|
|
|
|
initMap();
|
|
|
|
|
|
} else {
|
|
|
|
|
|
ActivityCompat.requestPermissions(this, permissions, LOCATION_PERMISSION_REQUEST_CODE);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
|
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
|
|
|
|
|
|
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
|
|
|
|
|
|
mLocationPermissionsGranted = false;
|
|
|
|
|
|
|
|
|
|
|
|
switch (requestCode) {
|
|
|
|
|
|
case LOCATION_PERMISSION_REQUEST_CODE: {
|
|
|
|
|
|
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
|
|
|
|
|
|
mLocationPermissionsGranted = true;
|
|
|
|
|
|
initMap(); //initalize or map
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private void initMap() {
|
|
|
|
|
|
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map);
|
|
|
|
|
|
mapFragment.getMapAsync(this);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
|
public void onMapReady(GoogleMap googleMap) {
|
|
|
|
|
|
Toast.makeText(this, "Map is ready", Toast.LENGTH_SHORT).show();
|
|
|
|
|
|
mMap = googleMap;
|
|
|
|
|
|
|
|
|
|
|
|
if (mLocationPermissionsGranted) {
|
|
|
|
|
|
getDeviceLocation();
|
|
|
|
|
|
|
|
|
|
|
|
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION)
|
|
|
|
|
|
!= PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this,
|
|
|
|
|
|
Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
mMap.setMyLocationEnabled(true);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// Add a marker in Sydney and move the camera
|
|
|
|
|
|
//LatLng sydney = new LatLng(-34, 151);
|
|
|
|
|
|
//mMap.addMarker(new MarkerOptions().position(sydney).title("Marker in Sydney"));
|
|
|
|
|
|
//mMap.moveCamera(CameraUpdateFactory.newLatLng(sydney));
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private void getDeviceLocation(){
|
|
|
|
|
|
mFusedLocationProviderClient = LocationServices.getFusedLocationProviderClient(this);
|
|
|
|
|
|
try {
|
|
|
|
|
|
if (mLocationPermissionsGranted){
|
|
|
|
|
|
final Task location = mFusedLocationProviderClient.getLastLocation();
|
|
|
|
|
|
|
|
|
|
|
|
location.addOnCompleteListener(new OnCompleteListener() {
|
|
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
|
public void onComplete(@NonNull Task task) {
|
|
|
|
|
|
if (task.isSuccessful()){
|
|
|
|
|
|
currentLocation = (Location) task.getResult();
|
|
|
|
|
|
//currentTime = Calendar.getInstance().getTimeInMillis(); //verschoben in setDataBaseValues
|
|
|
|
|
|
//Toast.makeText(EarthquakeMapsActivity.this, currentTime.toString(), Toast.LENGTH_SHORT).show(); //verschoben in setDataBaseValues
|
|
|
|
|
|
if(useOwnGPS)
|
|
|
|
|
|
{
|
|
|
|
|
|
breitengrad = currentLocation.getLatitude();
|
|
|
|
|
|
laengengrad = currentLocation.getLongitude();
|
|
|
|
|
|
}
|
|
|
|
|
|
currentLocation.setLatitude(breitengrad);
|
|
|
|
|
|
currentLocation.setLongitude(laengengrad);
|
|
|
|
|
|
moveCamera(new LatLng(currentLocation.getLatitude(), currentLocation.getLongitude()),15f);
|
|
|
|
|
|
//setDataBaseValues(); //Wurde verschoben zu Methode writeEarthquakeToDatabase
|
|
|
|
|
|
}
|
|
|
|
|
|
else{
|
|
|
|
|
|
Toast.makeText(EarthquakeMapsActivity.this, "Current Location unavailable", Toast.LENGTH_SHORT).show();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
|
|
|
|
|
}catch (SecurityException e){
|
|
|
|
|
|
Log.e(TAG,"Device Location not found" + e.getMessage());
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private void moveCamera(LatLng latlng, float zoom){
|
|
|
|
|
|
Log.d(TAG,"Latitude: "+latlng.latitude+"Longitude: "+latlng.longitude);
|
|
|
|
|
|
mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(latlng, zoom));
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
//################################################################## ^^^^ GPS Code ^^^^ #############################################################################
|
|
|
|
|
|
//#####################################################################################################################################################################
|
|
|
|
|
|
|
|
|
|
|
|
//#####################################################################################################################################################################
|
|
|
|
|
|
//################################################################## vvv Datenbank Code vvv #########################################################################
|
|
|
|
|
|
|
|
|
|
|
|
public void getDataBaseValuesNoListener()
|
|
|
|
|
|
{
|
|
|
|
|
|
mDatenbank = FirebaseDatabase.getInstance().getReference();
|
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").get().addOnCompleteListener(new OnCompleteListener<DataSnapshot>() {
|
|
|
|
|
|
@Override
|
|
|
|
|
|
public void onComplete(@NonNull Task<DataSnapshot> task) {
|
|
|
|
|
|
if (!task.isSuccessful()) {
|
|
|
|
|
|
System.out.println("Datenbankfehler in getDataBaseValuesNoListener");
|
|
|
|
|
|
System.out.println("Error getting data: " + task.getException());
|
|
|
|
|
|
}
|
|
|
|
|
|
else {
|
|
|
|
|
|
processDataBaseValues(task.getResult());
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void processDataBaseValues (DataSnapshot data)
|
|
|
|
|
|
{
|
|
|
|
|
|
processDeviceIndex(data);
|
|
|
|
|
|
processLocation(data);
|
|
|
|
|
|
//processMessageDisplay(data);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void processDeviceIndex(DataSnapshot data)
|
|
|
|
|
|
{
|
|
|
|
|
|
for (int i = 1; i<=4; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
String androidid = data.child("IDG" + i).child("androidid").getValue().toString();
|
|
|
|
|
|
if(androidid.isEmpty())
|
|
|
|
|
|
{
|
|
|
|
|
|
indexID = i;
|
|
|
|
|
|
break;
|
|
|
|
|
|
}else
|
|
|
|
|
|
{
|
|
|
|
|
|
continue;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void processLocation(DataSnapshot data)
|
|
|
|
|
|
{
|
|
|
|
|
|
String breitengradString = data.child("IDG" + indexID).child("breitengrad").getValue().toString();
|
|
|
|
|
|
String laengengradString = data.child("IDG" + indexID).child("laengengrad").getValue().toString();
|
|
|
|
|
|
|
|
|
|
|
|
if(breitengradString.isEmpty() || laengengradString.isEmpty())
|
|
|
|
|
|
{
|
|
|
|
|
|
useOwnGPS = true;
|
|
|
|
|
|
}else{
|
|
|
|
|
|
useOwnGPS = false;
|
|
|
|
|
|
breitengrad = Double.parseDouble(breitengradString);
|
|
|
|
|
|
laengengrad = Double.parseDouble(laengengradString);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
|
public void processMessageDisplay(DataSnapshot data)
|
|
|
|
|
|
{
|
|
|
|
|
|
String vibrationString;
|
|
|
|
|
|
String androidid;
|
|
|
|
|
|
for (int i = 1; i<=4; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
androidid = data.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + i).child("androidid").getValue().toString();
|
|
|
|
|
|
vibrationString = data.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + i).child("vibration").getValue().toString();
|
|
|
|
|
|
if((!androidid.isEmpty()) && vibrationString.equals("true"))
|
|
|
|
|
|
{
|
|
|
|
|
|
allowShakeEvent = false;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
public String getandroidid ()
|
|
|
|
|
|
{
|
|
|
|
|
|
return Settings.Secure.getString(this.getContentResolver(), Settings.Secure.ANDROID_ID);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public String getDeviceIpAdress ()
|
|
|
|
|
|
{
|
|
|
|
|
|
WifiManager wm = (WifiManager) getApplicationContext().getSystemService(WIFI_SERVICE);
|
|
|
|
|
|
int ip = wm.getConnectionInfo().getIpAddress();
|
|
|
|
|
|
String ipAddress = String.format("%d.%d.%d.%d",(ip & 0xff),(ip >> 8 & 0xff),(ip >> 16 & 0xff), (ip >> 24 & 0xff));
|
|
|
|
|
|
return ipAddress;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void setDataBaseValues()
|
|
|
|
|
|
{
|
|
|
|
|
|
mDatenbank = FirebaseDatabase.getInstance().getReference();
|
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("ip").setValue(getDeviceIpAdress());
|
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("vibration").setValue(true);
|
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("timestamp").setValue(Calendar.getInstance().getTimeInMillis());
|
|
|
|
|
|
|
|
|
|
|
|
currentTime = Calendar.getInstance().getTimeInMillis();
|
|
|
|
|
|
Toast.makeText(EarthquakeMapsActivity.this, currentTime.toString(), Toast.LENGTH_SHORT).show();
|
|
|
|
|
|
|
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("breitengrad").setValue(breitengrad);
|
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("laengengrad").setValue(laengengrad);
|
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("amplitude").setValue(1001);
|
|
|
|
|
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
|
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("localdatetime").setValue(LocalDateTime.now().toString());
|
|
|
|
|
|
}
|
|
|
|
|
|
mDatenbank.child("overviewAronTestetInDiesemAbschnitt").child("IDG" + indexID).child("androidid").setValue(getandroidid());
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
//################################################################## ^^^^ Datenbank Code ^^^^ #############################################################################
|
|
|
|
|
|
//###########################################################################################################################################################################
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
//Evtl. Redundanter Code
|
|
|
|
|
|
/*
|
|
|
|
|
|
public void getDataBaseValues()
|
|
|
|
|
|
{
|
|
|
|
|
|
mDatenbank = FirebaseDatabase.getInstance().getReference();
|
|
|
|
|
|
mDatenbank.addValueEventListener(new ValueEventListener() {
|
|
|
|
|
|
@Override
|
|
|
|
|
|
public void onDataChange(@NonNull DataSnapshot snapshot) {
|
|
|
|
|
|
processDataBaseValues(snapshot); //Daten Snapshot, Übergabe an processDataBaseValues
|
|
|
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
|
|
|
public void onCancelled(@NonNull DatabaseError error) {
|
|
|
|
|
|
getDataBaseFailure(error);
|
|
|
|
|
|
}
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public void getDataBaseFailure (DatabaseError error)
|
|
|
|
|
|
{
|
|
|
|
|
|
System.out.println("Datenbankfehler in gerDataBaseFailure");
|
|
|
|
|
|
Log.w("Datenbankfehler", error.toException());
|
|
|
|
|
|
}
|
|
|
*/ |
|
|
*/ |