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- package de.edotzlaff.schockwelle;
-
- import androidx.annotation.NonNull;
- import androidx.fragment.app.FragmentActivity;
- import android.app.Dialog;
- import android.content.Intent;
- import android.net.wifi.WifiManager;
- import android.os.Bundle;
- import android.provider.Settings;
- import android.util.Log;
- import android.view.View;
- import android.widget.Button;
- import android.widget.Toast;
- import com.google.android.gms.common.ConnectionResult;
- import com.google.android.gms.common.GoogleApiAvailability;
- 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.DatabaseReference;
- import com.google.firebase.database.FirebaseDatabase;
-
-
- public class MainActivity extends FragmentActivity {
-
- private static final String TAG = "MainActivity";
- private static final int ERROR_DIALOG_REQUEST = 9001;
- private DatabaseReference mDatenbank;
- Datenbank db = new Datenbank();
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
-
- if (isServiceOK()){
- //Für Dantenbank
-
- db.setMyWaveSpeed(500);
- db.setMyAndroidID(Settings.Secure.getString(this.getContentResolver(), Settings.Secure.ANDROID_ID));
-
- WifiManager wm = (WifiManager) getApplicationContext().getSystemService(WIFI_SERVICE);
- int ip = wm.getConnectionInfo().getIpAddress();
- db.setMyIPadress(String.format("%d.%d.%d.%d",(ip & 0xff),(ip >> 8 & 0xff),(ip >> 16 & 0xff), (ip >> 24 & 0xff)));
-
- db.getDatafromDBnoListener();
-
- init();
- }
- }
-
- private void init(){
-
- Button btnEarthquake = (Button) findViewById(R.id.btnEarthquake);
- Button btnSensor = (Button) findViewById(R.id.btnSensor);
- Button btnMuster = (Button) findViewById(R.id.buttonDatenBankMuster);
- Button btnLeer = (Button) findViewById(R.id.buttonDatenBankLeeren);
- Button btnReset = (Button) findViewById(R.id.buttonReset);
-
- btnEarthquake.setEnabled(true);
- btnEarthquake.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- Intent intent = new Intent(MainActivity.this, EarthquakeMapsActivity.class);
- btnEarthquake.setEnabled(true);
- btnSensor.setEnabled(true);
- startActivity(intent);
- }
- });
-
- btnSensor.setEnabled(true);
- btnSensor.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- Intent intent = new Intent(MainActivity.this, SensorMapsActivity.class);
- btnSensor.setEnabled(true);
- btnEarthquake.setEnabled(true);
- startActivity(intent);
- }
- });
-
- btnMuster.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- btnEarthquake.setEnabled(true);
- btnSensor.setEnabled(true);
- btnLeer.setEnabled(true);
- btnMuster.setEnabled(true);
- btnReset.setEnabled(true);
- db.setNonNativeCaseInDB();
- //deviceInitDataBase(); //TODO: ARON
- }
- });
-
- btnLeer.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- btnEarthquake.setEnabled(true);
- btnSensor.setEnabled(true);
- btnMuster.setEnabled(false);
- btnReset.setEnabled(true);
- btnLeer.setEnabled(true);
- //datenBankLeeren(); //TODO: ARON
- db.setEmptyDataInDBcompletlyForNativeUse();
- System.out.println(db.getCommand());
- }
- });
-
- btnReset.setEnabled(true);
- btnReset.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- //getDataBaseValuesNoListener(); //TODO ARON
- btnMuster.setEnabled(true);
- btnLeer.setEnabled(true);
- btnEarthquake.setEnabled(true);
- btnSensor.setEnabled(true);
- }
- });
-
- }
-
-
-
- public boolean isServiceOK(){
- Log.d(TAG, "isServicesOK(): checking google services version");
-
- int available = GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(MainActivity.this);
-
- if (available== ConnectionResult.SUCCESS){
- Log.d(TAG,"isServicesOK: Google Play Services is working");
- return true;
- }
- else if (GoogleApiAvailability.getInstance().isUserResolvableError(available)){
- Log.d(TAG, "isServicesOK(): an error occured but we can fix it");
- Dialog dialog = GoogleApiAvailability.getInstance().getErrorDialog(MainActivity.this, available, ERROR_DIALOG_REQUEST);
- dialog.show();
- }
- else {
- Toast.makeText(this, "You can`t make map request", Toast.LENGTH_SHORT).show();
- }
- return false;
- }
-
- public void deviceInitDataBase()
- {
- mDatenbank = FirebaseDatabase.getInstance().getReference();
- Devices d1 = new Devices("","","",49.58967957913626,11.011387124069765,false,false,0,1000,10); //Erlangen 49.58967957913626, 11.011387124069765
- Devices d2 = new Devices("","","",48.7560280895443,11.425157702952347,false,false,0,1000,10); //Ingolstadt 48.7560280895443, 11.425157702952347
- Devices d3 = new Devices("","","",48.16958655466396,11.617418429524394,false,false,0,1000,10); //München 48.16958655466396, 11.617418429524394
- Devices d4 = new Devices("","","",45.55620112204013,12.342516140205387,false,false,0,1000,10); //Venedig 45.55620112204013, 12.342516140205387
- Devices d5 = new Devices("","","",41.9204784730154,12.651055829215638,false,false,0,1000,10); //Rom 41.9204784730154, 12.651055829215638
- mDatenbank.child("overviewnodes").child("IDG1").setValue(d1);
- mDatenbank.child("overviewnodes").child("IDG2").setValue(d2);
- mDatenbank.child("overviewnodes").child("IDG3").setValue(d3);
- mDatenbank.child("overviewnodes").child("IDG4").setValue(d4);
- mDatenbank.child("overviewnodes").child("IDG5").setValue(d4);
- mDatenbank.child("overviewnodes").child("IDG5").setValue(d5);
- }
-
- public void getDataBaseValuesNoListener()
- {
- mDatenbank = FirebaseDatabase.getInstance().getReference();
- mDatenbank.child("overviewnodes").get().addOnCompleteListener(new OnCompleteListener<DataSnapshot>() {
- @Override
- public void onComplete(@NonNull Task<DataSnapshot> task) {
- if (!task.isSuccessful()) {
- System.out.println("Error getting data: " + task.getException());
- }
- else {
- testProcess(task.getResult());
- }
- }
- });
- }
-
- public void datenBankLeeren()
- {
- mDatenbank = FirebaseDatabase.getInstance().getReference();
- for (int i = 1; i<=5; i++)
- {
- mDatenbank.child("overviewnodes").child("IDG" + i).child("a_androidid").setValue("");
- mDatenbank.child("overviewnodes").child("IDG" + i).child("b_localdatetime").setValue("");
- mDatenbank.child("overviewnodes").child("IDG" + i).child("c_ip").setValue("");
- mDatenbank.child("overviewnodes").child("IDG" + i).child("d_breitengrad").setValue("");
- mDatenbank.child("overviewnodes").child("IDG" + i).child("e_laengengrad").setValue("");
- mDatenbank.child("overviewnodes").child("IDG" + i).child("f_nativegps").setValue(true);
- mDatenbank.child("overviewnodes").child("IDG" + i).child("g_vibration").setValue(false);
- mDatenbank.child("overviewnodes").child("IDG" + i).child("h_timestamp").setValue("");
- mDatenbank.child("overviewnodes").child("IDG" + i).child("i_amplitude").setValue("");
- }
- }
-
- public void testProcess(DataSnapshot data)
- {
- mDatenbank = FirebaseDatabase.getInstance().getReference().child("overviewnodes");
- }
- }
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