.idea/gradle.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

app/build.gradle

@@ -7,8 +7,8 @@ android {
     buildToolsVersion "30.0.3"
 
     defaultConfig {
-        applicationId "de.edotzlaff.maps0123"
-        minSdkVersion 24
+        applicationId "de.edotzlaff.schockwelle"
+        minSdkVersion 23
         targetSdkVersion 30
         versionCode 1
         versionName "1.0"
@@ -30,12 +30,12 @@ android {
 
 dependencies {
 
-    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.appcompat:appcompat:1.3.0'
     implementation 'com.google.android.material:material:1.3.0'
-    implementation 'com.google.android.gms:play-services-maps:17.0.1'
     implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    implementation 'com.google.android.gms:play-services-maps:17.0.1'
     testImplementation 'junit:junit:4.+'
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
-    implementation "com.google.android.gms:play-services-location:15.0.1" //Import to find the location from the device
+    implementation "com.google.android.gms:play-services-location:15.0.1" //Important to find the location from the device
 }

app/src/androidTest/java/de/edotzlaff/schockwelle/ExampleInstrumentedTest.java

@@ -1,4 +1,4 @@
-package de.edotzlaff.maps0123;
+package de.edotzlaff.schockwelle;
 
 import android.content.Context;
 
@@ -21,6 +21,6 @@ public class ExampleInstrumentedTest {
     public void useAppContext() {
         // Context of the app under test.
         Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
-        assertEquals("de.edotzlaff.maps0123", appContext.getPackageName());
+        assertEquals("de.edotzlaff.schockwelle", appContext.getPackageName());
     }
 }

app/src/debug/res/values/google_maps_api.xml

@@ -1,24 +1,4 @@
 <resources>
-    <!--
-    TODO: Before you run your application, you need a Google Maps API key.
 
-    To get one, follow this link, follow the directions and press "Create" at the end:
-
-    https://console.developers.google.com/flows/enableapi?apiid=maps_android_backend&keyType=CLIENT_SIDE_ANDROID&r=D2:BC:D8:1A:07:E8:86:EC:AB:EC:EC:EF:CB:1B:C0:A6:B7:FB:69:56%3Bde.edotzlaff.maps0123
-
-    You can also add your credentials to an existing key, using these values:
-
-    Package name:
-    de.edotzlaff.maps0123
-
-    SHA-1 certificate fingerprint:
-    D2:BC:D8:1A:07:E8:86:EC:AB:EC:EC:EF:CB:1B:C0:A6:B7:FB:69:56
-
-    Alternatively, follow the directions here:
-    https://developers.google.com/maps/documentation/android/start#get-key
-
-    Once you have your key (it starts with "AIza"), replace the "google_maps_key"
-    string in this file.
-    -->
     <string name="google_maps_key" templateMergeStrategy="preserve" translatable="false">AIzaSyCCnjanFAzxuH91tD206IjaAU4_ymSgug0</string>
 </resources>

app/src/main/AndroidManifest.xml

@@ -1,11 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="de.edotzlaff.maps0123">
+    package="de.edotzlaff.schockwelle">
 
+    <!--
+         The ACCESS_COARSE/FINE_LOCATION permissions are not required to use
+         Google Maps Android API v2, but you must specify either coarse or fine
+         location permissions for the "MyLocation" functionality.
+    -->
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
-    <uses-permission android:name="android.permission.INTERNET"/>
-    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
-
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
 
     <application
         android:allowBackup="true"
@@ -13,8 +17,8 @@
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.Maps0123">
-        <activity android:name=".map"></activity>
+        android:theme="@style/Theme.Schockwelle">
+
         <!--
              The API key for Google Maps-based APIs is defined as a string resource.
              (See the file "res/values/google_maps_api.xml").
@@ -28,8 +32,12 @@
             android:value="@string/google_maps_key" />
 
         <activity
-            android:name=".MapsActivity"
-            android:label="@string/title_activity_maps">
+            android:name=".SensorMapsActivity"
+            android:label="@string/title_activity_sensor_maps"></activity>
+        <activity
+            android:name=".EarthquakeMapsActivity"
+            android:label="@string/title_activity_earthquake_maps" />
+        <activity android:name=".MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 

app/src/main/java/de/edotzlaff/schockwelle/EarthquakeMapsActivity.java

@@ -1,4 +1,4 @@
-package de.edotzlaff.maps0123;
+package de.edotzlaff.schockwelle;
 
 import android.Manifest;
 import android.content.pm.PackageManager;
@@ -8,9 +8,9 @@ import android.util.Log;
 import android.widget.Toast;
 
 import androidx.annotation.NonNull;
-import androidx.appcompat.app.AppCompatActivity;
 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;
@@ -23,8 +23,7 @@ import com.google.android.gms.maps.model.MarkerOptions;
 import com.google.android.gms.tasks.OnCompleteListener;
 import com.google.android.gms.tasks.Task;
 
-public class map extends AppCompatActivity implements OnMapReadyCallback {
-
+public class EarthquakeMapsActivity extends FragmentActivity implements OnMapReadyCallback {
 
     private static final String TAG = "MainActivity";
     private static final String FINE_LOCATION = Manifest.permission.ACCESS_FINE_LOCATION;
@@ -38,7 +37,7 @@ public class map extends AppCompatActivity implements OnMapReadyCallback {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_maps);
+        setContentView(R.layout.activity_earthquake_maps);
 
         getLocationPermission();
     }
@@ -55,6 +54,7 @@ public class map extends AppCompatActivity implements OnMapReadyCallback {
 
     @Override
     public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
         mLocationPermissionsGranted = false;
 
         switch (requestCode) {
@@ -68,11 +68,13 @@ public class map extends AppCompatActivity implements OnMapReadyCallback {
         }
     }
 
+
     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;
@@ -88,11 +90,11 @@ public class map extends AppCompatActivity implements OnMapReadyCallback {
             }
             mMap.setMyLocationEnabled(true);
         }
+
         // Add a marker in Sydney and move the camera
-        //LatLng sydney = new LatLng(-50, 151);
+        //LatLng sydney = new LatLng(-34, 151);
         //mMap.addMarker(new MarkerOptions().position(sydney).title("Marker in Sydney"));
         //mMap.moveCamera(CameraUpdateFactory.newLatLng(sydney));
-
     }
 
     private void getDeviceLocation(){
@@ -108,12 +110,12 @@ public class map extends AppCompatActivity implements OnMapReadyCallback {
                     public void onComplete(@NonNull Task task) {
                         if (task.isSuccessful()){
 
-                            Location currentLocation = (Location) task.getResult();
+                            Location currentLocation = (Location) task.getResult(); //TODO Aron hier erhält die Anwendung die GPS Positionen
                             moveCamera(new LatLng(currentLocation.getLatitude(), currentLocation.getLongitude()),15f);
 
                         }
                         else{
-                            Toast.makeText(map.this, "Current Location unavailable", Toast.LENGTH_SHORT).show();
+                            Toast.makeText(EarthquakeMapsActivity.this, "Current Location unavailable", Toast.LENGTH_SHORT).show();
                         }
                     }
                 });
@@ -128,4 +130,6 @@ public class map extends AppCompatActivity implements OnMapReadyCallback {
         mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(latlng, zoom));
     }
 
+
+    //TODO Aron Daten an DB senden
 }

app/src/main/java/de/edotzlaff/schockwelle/MainActivity.java

@@ -1,9 +1,11 @@
-package de.edotzlaff.maps0123;
+package de.edotzlaff.schockwelle;
 
+import androidx.appcompat.app.AppCompatActivity;
 import androidx.fragment.app.FragmentActivity;
 
 import android.app.Dialog;
 import android.content.Intent;
+import android.hardware.Sensor;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.View;
@@ -12,22 +14,18 @@ import android.widget.Toast;
 
 import com.google.android.gms.common.ConnectionResult;
 import com.google.android.gms.common.GoogleApiAvailability;
-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;
 
-public class MapsActivity extends FragmentActivity {
+public class MainActivity extends FragmentActivity {
 
     private static final String TAG = "MainActivity";
     private static final int ERROR_DIALOG_REQUEST = 9001;
 
+
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_map);          //IMPORTANT: MapsActivity führt zur activity_map.xml (nicht zur activity_maps)
+        setContentView(R.layout.activity_main);
 
         if (isServiceOK()){
             init();
@@ -35,21 +33,33 @@ public class MapsActivity extends FragmentActivity {
     }
 
     private void init(){
-        Button btnMap = (Button) findViewById(R.id.btnMap);
-        btnMap.setOnClickListener(new View.OnClickListener() {
+
+        Button btnEarthquake = (Button) findViewById(R.id.btnEarthquake);
+        btnEarthquake.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                Intent intent = new Intent(MapsActivity.this, map.class);
+                Intent intent = new Intent(MainActivity.this, EarthquakeMapsActivity.class);
                 startActivity(intent);
             }
         });
 
+        Button btnSensor = (Button) findViewById(R.id.btnSensor);
+        btnSensor.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent intent = new Intent(MainActivity.this, SensorMapsActivity.class);
+                startActivity(intent);
+            }
+        });
+
+
     }
 
+
     public boolean isServiceOK(){
         Log.d(TAG, "isServicesOK(): checking google services version");
 
-        int available = GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(MapsActivity.this);
+        int available = GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(MainActivity.this);
 
         if (available== ConnectionResult.SUCCESS){
             Log.d(TAG,"isServicesOK: Google Play Services is working");
@@ -57,7 +67,7 @@ public class MapsActivity extends FragmentActivity {
         }
         else if (GoogleApiAvailability.getInstance().isUserResolvableError(available)){
             Log.d(TAG, "isServicesOK(): an error occured but we can fix it");
-            Dialog dialog = GoogleApiAvailability.getInstance().getErrorDialog(MapsActivity.this, available, ERROR_DIALOG_REQUEST);
+            Dialog dialog = GoogleApiAvailability.getInstance().getErrorDialog(MainActivity.this, available, ERROR_DIALOG_REQUEST);
             dialog.show();
         }
         else {
@@ -65,5 +75,4 @@ public class MapsActivity extends FragmentActivity {
         }
         return false;
     }
-
 }

app/src/main/java/de/edotzlaff/schockwelle/SensorMapsActivity.java

@@ -0,0 +1,68 @@
+package de.edotzlaff.schockwelle;
+
+import androidx.fragment.app.FragmentActivity;
+
+import android.location.Location;
+import android.os.Bundle;
+import android.widget.TextView;
+
+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 org.w3c.dom.Text;
+
+public class SensorMapsActivity extends FragmentActivity implements OnMapReadyCallback {
+
+    private GoogleMap mMap;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_sensor_maps);
+
+        TextView tv= (TextView) findViewById(R.id.txtSensor);
+
+        initMap();
+
+    }
+
+    void initMap(){
+        // Obtain the SupportMapFragment and get notified when the map is ready to be used.
+        SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
+                .findFragmentById(R.id.map);
+        mapFragment.getMapAsync(this);
+    }
+
+    @Override
+    public void onMapReady(GoogleMap googleMap) {
+        mMap = googleMap;
+
+        // 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));
+
+
+
+    }
+
+    //TODO Aron Daten von DB abfragen
+    //TODO Edward Distanz zwischen zwei Punkten berechnen
+    //TODO Edward Dauer für Timer berechnen bis Smartphone vibriert
+    /*
+    private float distance(double currentlatitude, double currentlongitude, double originLat, double originLon) {
+
+        float[] results = new float[1];
+        Location.distanceBetween(currentlatitude, currentlongitude, -34, 151, results);
+        float distanceInMeters = results[0];
+
+        return distanceInMeters;
+    }
+*/
+
+
+}

app/src/main/res/layout/activity_earthquake_maps.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".EarthquakeMapsActivity">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Shake your Smartphone for a Earthquake"
+        android:layout_centerHorizontal="true"
+        android:id="@+id/txtEarthquake"/>
+
+
+<fragment xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:map="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_below="@+id/txtEarthquake"
+    android:id="@+id/map"
+    android:name="com.google.android.gms.maps.SupportMapFragment"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+
+    tools:context=".EarthquakeMapsActivity" />
+
+</RelativeLayout>

app/src/main/res/layout/activity_main.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+
+    <Button
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:id="@+id/btnEarthquake"
+        android:text="Generate Earthquake"
+        android:layout_centerVertical="true"
+        android:layout_centerHorizontal="true" />
+
+    <Button
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:id="@+id/btnSensor"
+        android:text="Be a Sensor"
+        android:layout_centerHorizontal="true"
+        android:layout_below="@id/btnEarthquake"/>
+
+</RelativeLayout>

app/src/main/res/layout/activity_map.xml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".map">
-
-    <Button
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="Map"
-        android:id="@+id/btnMap"/>
-
-</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_sensor_maps.xml

@@ -1,16 +1,27 @@
 <?xml version="1.0" encoding="utf-8"?>
+
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    tools:context=".EarthquakeMapsActivity">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Timer till vibration"
+        android:layout_centerHorizontal="true"
+        android:id="@+id/txtSensor"/>
 
 <fragment xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:map="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
+    android:layout_below="@+id/txtSensor"
     android:id="@+id/map"
     android:name="com.google.android.gms.maps.SupportMapFragment"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".MapsActivity" />
+    tools:context=".SensorMapsActivity" />
 
 </RelativeLayout>

app/src/main/res/values-night/themes.xml

@@ -1,6 +1,6 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
     <!-- Base application theme. -->
-    <style name="Theme.Maps0123" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+    <style name="Theme.Schockwelle" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
         <!-- Primary brand color. -->
         <item name="colorPrimary">@color/purple_200</item>
         <item name="colorPrimaryVariant">@color/purple_700</item>

app/src/main/res/values/strings.xml

@@ -1,4 +1,5 @@
 <resources>
-    <string name="app_name">maps0123</string>
-    <string name="title_activity_maps">Map</string>
+    <string name="app_name">Schockwelle</string>
+    <string name="title_activity_earthquake_maps">Map</string>
+    <string name="title_activity_sensor_maps">Map</string>
 </resources>

app/src/main/res/values/themes.xml

@@ -1,6 +1,6 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
     <!-- Base application theme. -->
-    <style name="Theme.Maps0123" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+    <style name="Theme.Schockwelle" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
         <!-- Primary brand color. -->
         <item name="colorPrimary">@color/purple_500</item>
         <item name="colorPrimaryVariant">@color/purple_700</item>

app/src/release/res/values/google_maps_api.xml

@@ -1,20 +1,4 @@
 <resources>
-    <!--
-    TODO: Before you release your application, you need a Google Maps API key.
 
-    To do this, you can either add your release key credentials to your existing
-    key, or create a new key.
-
-    Note that this file specifies the API key for the release build target.
-    If you have previously set up a key for the debug target with the debug signing certificate,
-    you will also need to set up a key for your release certificate.
-
-    Follow the directions here:
-
-    https://developers.google.com/maps/documentation/android/signup
-
-    Once you have your key (it starts with "AIza"), replace the "google_maps_key"
-    string in this file.
-    -->
     <string name="google_maps_key" templateMergeStrategy="preserve" translatable="false">YOUR_KEY_HERE</string>
 </resources>

app/src/test/java/de/edotzlaff/schockwelle/ExampleUnitTest.java

@@ -1,4 +1,4 @@
-package de.edotzlaff.maps0123;
+package de.edotzlaff.schockwelle;
 
 import org.junit.Test;
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,4 +1,4 @@
-#Thu Jun 10 16:33:45 CEST 2021
+#Mon Jun 14 19:58:23 CEST 2021
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME

settings.gradle

@@ -1,2 +1,2 @@
 include ':app'
-rootProject.name = "maps0123"
+rootProject.name = "Schockwelle"