Schockwellen App Prototyp

2021-06-14 23:28:27 +02:00
commit 437a401a5d
46 changed files with 1175 additions and 0 deletions
@@ -0,0 +1,26 @@
+package de.edotzlaff.schockwelle;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("de.edotzlaff.schockwelle", appContext.getPackageName());
+    }
+}
@@ -0,0 +1,4 @@
+<resources>
+
+    <string name="google_maps_key" templateMergeStrategy="preserve" translatable="false">AIzaSyCCnjanFAzxuH91tD206IjaAU4_ymSgug0</string>
+</resources>
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    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" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        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").
+             Note that the API key is linked to the encryption key used to sign the APK.
+             You need a different API key for each encryption key, including the release key that is used to
+             sign the APK for publishing.
+             You can define the keys for the debug and release targets in src/debug/ and src/release/.
+        -->
+        <meta-data
+            android:name="com.google.android.geo.API_KEY"
+            android:value="@string/google_maps_key" />
+
+        <activity
+            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" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
@@ -0,0 +1,135 @@
+package de.edotzlaff.schockwelle;
+
+import android.Manifest;
+import android.content.pm.PackageManager;
+import android.location.Location;
+import android.os.Bundle;
+import android.util.Log;
+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;
+
+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;
+
+    //vars
+    private Boolean mLocationPermissionsGranted = false;
+    private GoogleMap mMap;
+    private FusedLocationProviderClient mFusedLocationProviderClient;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_earthquake_maps);
+
+        getLocationPermission();
+    }
+
+    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;
+                    //initalize or map
+                    initMap();
+                }
+            }
+        }
+    }
+
+
+    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()){
+
+                            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(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));
+    }
+
+
+    //TODO Aron Daten an DB senden
+}
@@ -0,0 +1,78 @@
+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;
+import android.widget.Button;
+import android.widget.Toast;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.GoogleApiAvailability;
+
+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_main);
+
+        if (isServiceOK()){
+            init();
+        }
+    }
+
+    private void init(){
+
+        Button btnEarthquake = (Button) findViewById(R.id.btnEarthquake);
+        btnEarthquake.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                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(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;
+    }
+}
@@ -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;
+    }
+*/
+
+
+}
@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
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+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
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+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
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+        android:fillColor="#3DDC84"
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+        android:fillColor="#00000000"
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+    <path
+        android:fillColor="#00000000"
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+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
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+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
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+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
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+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
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+        android:strokeWidth="0.8"
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@@ -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>
@@ -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>
@@ -0,0 +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"
+    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=".SensorMapsActivity" />
+
+</RelativeLayout>
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
@@ -0,0 +1,16 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <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>
+        <item name="colorOnPrimary">@color/black</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_200</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>
@@ -0,0 +1,5 @@
+<resources>
+    <string name="app_name">Schockwelle</string>
+    <string name="title_activity_earthquake_maps">Map</string>
+    <string name="title_activity_sensor_maps">Map</string>
+</resources>
@@ -0,0 +1,16 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <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>
+        <item name="colorOnPrimary">@color/white</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>
@@ -0,0 +1,4 @@
+<resources>
+
+    <string name="google_maps_key" templateMergeStrategy="preserve" translatable="false">YOUR_KEY_HERE</string>
+</resources>
@@ -0,0 +1,17 @@
+package de.edotzlaff.schockwelle;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}