diff --git a/Code Android/meinWald/.gitignore b/Code Android/meinWald/.gitignore
new file mode 100644
index 0000000..603b140
--- /dev/null
+++ b/Code Android/meinWald/.gitignore
@@ -0,0 +1,14 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
diff --git a/Code Android/meinWald/.idea/codeStyles/Project.xml b/Code Android/meinWald/.idea/codeStyles/Project.xml
new file mode 100644
index 0000000..681f41a
--- /dev/null
+++ b/Code Android/meinWald/.idea/codeStyles/Project.xml
@@ -0,0 +1,116 @@
+
+
+
+
+
+
+
+
+
+
+
+
+ xmlns:android
+
+ ^$
+
+
+
+
+
+
+
+
+ xmlns:.*
+
+ ^$
+
+
+ BY_NAME
+
+
+
+
+
+
+ .*:id
+
+ http://schemas.android.com/apk/res/android
+
+
+
+
+
+
+
+
+ .*:name
+
+ http://schemas.android.com/apk/res/android
+
+
+
+
+
+
+
+
+ name
+
+ ^$
+
+
+
+
+
+
+
+
+ style
+
+ ^$
+
+
+
+
+
+
+
+
+ .*
+
+ ^$
+
+
+ BY_NAME
+
+
+
+
+
+
+ .*
+
+ http://schemas.android.com/apk/res/android
+
+
+ ANDROID_ATTRIBUTE_ORDER
+
+
+
+
+
+
+ .*
+
+ .*
+
+
+ BY_NAME
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Code Android/meinWald/.idea/gradle.xml b/Code Android/meinWald/.idea/gradle.xml
new file mode 100644
index 0000000..b9f8a5e
--- /dev/null
+++ b/Code Android/meinWald/.idea/gradle.xml
@@ -0,0 +1,20 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Code Android/meinWald/.idea/jarRepositories.xml b/Code Android/meinWald/.idea/jarRepositories.xml
new file mode 100644
index 0000000..a5f05cd
--- /dev/null
+++ b/Code Android/meinWald/.idea/jarRepositories.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
+
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+
+
\ No newline at end of file
diff --git a/Code Android/meinWald/.idea/misc.xml b/Code Android/meinWald/.idea/misc.xml
new file mode 100644
index 0000000..af0bbdd
--- /dev/null
+++ b/Code Android/meinWald/.idea/misc.xml
@@ -0,0 +1,14 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Code Android/meinWald/.idea/runConfigurations.xml b/Code Android/meinWald/.idea/runConfigurations.xml
new file mode 100644
index 0000000..7f68460
--- /dev/null
+++ b/Code Android/meinWald/.idea/runConfigurations.xml
@@ -0,0 +1,12 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Code Android/meinWald/.idea/vcs.xml b/Code Android/meinWald/.idea/vcs.xml
new file mode 100644
index 0000000..c2365ab
--- /dev/null
+++ b/Code Android/meinWald/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Code Android/meinWald/app/.gitignore b/Code Android/meinWald/app/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/Code Android/meinWald/app/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/Code Android/meinWald/app/build.gradle b/Code Android/meinWald/app/build.gradle
new file mode 100644
index 0000000..3cdb58f
--- /dev/null
+++ b/Code Android/meinWald/app/build.gradle
@@ -0,0 +1,43 @@
+apply plugin: 'com.android.application'
+
+android {
+ compileSdkVersion 29
+ buildToolsVersion "29.0.3"
+
+ defaultConfig {
+ applicationId "com.example.meinwald"
+ minSdkVersion 16
+ targetSdkVersion 29
+ versionCode 1
+ versionName "1.0"
+
+ testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+ }
+ }
+}
+
+dependencies {
+ implementation fileTree(dir: "libs", include: ["*.jar"])
+ implementation 'androidx.appcompat:appcompat:1.1.0'
+ implementation 'com.google.android.material:material:1.0.0'
+ implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+ implementation 'androidx.lifecycle:lifecycle-extensions:2.1.0'
+ implementation 'com.google.android.gms:play-services-maps:17.0.0'
+ implementation "androidx.viewpager2:viewpager2:1.0.0"
+ implementation 'com.google.firebase:firebase-database:19.3.0'
+ implementation 'com.android.volley:volley:1.1.1'
+ implementation 'com.google.firebase:firebase-messaging:20.2.0'
+ implementation 'com.google.android.gms:play-services-maps:17.0.0'
+ implementation 'com.google.android.libraries.places:places:2.2.0'
+
+ testImplementation 'junit:junit:4.12'
+ androidTestImplementation 'androidx.test.ext:junit:1.1.1'
+ androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+
+}
\ No newline at end of file
diff --git a/Code Android/meinWald/app/proguard-rules.pro b/Code Android/meinWald/app/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/Code Android/meinWald/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/Code Android/meinWald/app/src/androidTest/java/com/example/meinwald/ExampleInstrumentedTest.java b/Code Android/meinWald/app/src/androidTest/java/com/example/meinwald/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..b6a42ad
--- /dev/null
+++ b/Code Android/meinWald/app/src/androidTest/java/com/example/meinwald/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package com.example.meinwald;
+
+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 Testing documentation
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+ @Test
+ public void useAppContext() {
+ // Context of the app under test.
+ Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+ assertEquals("com.example.meinwald", appContext.getPackageName());
+ }
+}
\ No newline at end of file
diff --git a/Code Android/meinWald/app/src/main/AndroidManifest.xml b/Code Android/meinWald/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..3720306
--- /dev/null
+++ b/Code Android/meinWald/app/src/main/AndroidManifest.xml
@@ -0,0 +1,30 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Code Android/meinWald/app/src/main/java/com/example/meinwald/MainActivity.java b/Code Android/meinWald/app/src/main/java/com/example/meinwald/MainActivity.java
new file mode 100644
index 0000000..636eed4
--- /dev/null
+++ b/Code Android/meinWald/app/src/main/java/com/example/meinwald/MainActivity.java
@@ -0,0 +1,39 @@
+package com.example.meinwald;
+
+import android.os.Bundle;
+
+import com.google.android.material.floatingactionbutton.FloatingActionButton;
+import com.google.android.material.snackbar.Snackbar;
+import com.google.android.material.tabs.TabLayout;
+
+import androidx.viewpager.widget.ViewPager;
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+
+import com.example.meinwald.ui.main.SectionsPagerAdapter;
+
+public class MainActivity extends AppCompatActivity {
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main);
+ SectionsPagerAdapter sectionsPagerAdapter = new SectionsPagerAdapter(this, getSupportFragmentManager());
+ ViewPager viewPager = findViewById(R.id.view_pager);
+ viewPager.setAdapter(sectionsPagerAdapter);
+ TabLayout tabs = findViewById(R.id.tabs);
+ tabs.setupWithViewPager(viewPager);
+// FloatingActionButton fab = findViewById(R.id.fab);
+
+// fab.setOnClickListener(new View.OnClickListener() {
+// @Override
+// public void onClick(View view) {
+// Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
+// .setAction("Action", null).show();
+// }
+// });
+ }
+}
\ No newline at end of file
diff --git a/Code Android/meinWald/app/src/main/java/com/example/meinwald/ui/main/PageViewModel.java b/Code Android/meinWald/app/src/main/java/com/example/meinwald/ui/main/PageViewModel.java
new file mode 100644
index 0000000..9f20906
--- /dev/null
+++ b/Code Android/meinWald/app/src/main/java/com/example/meinwald/ui/main/PageViewModel.java
@@ -0,0 +1,26 @@
+package com.example.meinwald.ui.main;
+
+import androidx.arch.core.util.Function;
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.Transformations;
+import androidx.lifecycle.ViewModel;
+
+public class PageViewModel extends ViewModel {
+
+ private MutableLiveData mIndex = new MutableLiveData<>();
+ private LiveData mText = Transformations.map(mIndex, new Function() {
+ @Override
+ public String apply(Integer input) {
+ return "Hello world from section: " + input;
+ }
+ });
+
+ public void setIndex(int index) {
+ mIndex.setValue(index);
+ }
+
+ public LiveData getText() {
+ return mText;
+ }
+}
\ No newline at end of file
diff --git a/Code Android/meinWald/app/src/main/java/com/example/meinwald/ui/main/PlaceholderFragment.java b/Code Android/meinWald/app/src/main/java/com/example/meinwald/ui/main/PlaceholderFragment.java
new file mode 100644
index 0000000..e271c0c
--- /dev/null
+++ b/Code Android/meinWald/app/src/main/java/com/example/meinwald/ui/main/PlaceholderFragment.java
@@ -0,0 +1,59 @@
+package com.example.meinwald.ui.main;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.example.meinwald.R;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.lifecycle.ViewModelProviders;
+
+/**
+ * A placeholder fragment containing a simple view.
+ */
+public class PlaceholderFragment extends Fragment {
+
+ private static final String ARG_SECTION_NUMBER = "section_number";
+
+ private PageViewModel pageViewModel;
+
+ public static PlaceholderFragment newInstance(int index) {
+ PlaceholderFragment fragment = new PlaceholderFragment();
+ Bundle bundle = new Bundle();
+ bundle.putInt(ARG_SECTION_NUMBER, index);
+ fragment.setArguments(bundle);
+ return fragment;
+ }
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ pageViewModel = ViewModelProviders.of(this).get(PageViewModel.class);
+ int index = 1;
+ if (getArguments() != null) {
+ index = getArguments().getInt(ARG_SECTION_NUMBER);
+ }
+ pageViewModel.setIndex(index);
+ }
+
+ @Override
+ public View onCreateView(
+ @NonNull LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+ View root = inflater.inflate(R.layout.fragment_main, container, false);
+ final TextView textView = root.findViewById(R.id.section_label);
+ pageViewModel.getText().observe(this, new Observer() {
+ @Override
+ public void onChanged(@Nullable String s) {
+ textView.setText(s);
+ }
+ });
+ return root;
+ }
+}
\ No newline at end of file
diff --git a/Code Android/meinWald/app/src/main/java/com/example/meinwald/ui/main/SectionsPagerAdapter.java b/Code Android/meinWald/app/src/main/java/com/example/meinwald/ui/main/SectionsPagerAdapter.java
new file mode 100644
index 0000000..593b040
--- /dev/null
+++ b/Code Android/meinWald/app/src/main/java/com/example/meinwald/ui/main/SectionsPagerAdapter.java
@@ -0,0 +1,30 @@
+package com.example.meinwald.ui.main;
+
+import android.content.Context;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentActivity;
+import androidx.viewpager2.adapter.FragmentStateAdapter;
+
+public class SectionsPagerAdapter extends FragmentStateAdapter {
+
+ private final Context mContext;
+
+ public SectionsPagerAdapter(FragmentActivity activity) {
+ super(activity);
+
+ mContext = activity.getApplicationContext();
+ }
+
+ @NonNull
+ @Override
+ public Fragment createFragment(int position) {
+ return null;
+ }
+
+ @Override
+ public int getItemCount() {
+ return 0;
+ }
+}
\ No newline at end of file
diff --git a/Code Android/meinWald/app/src/main/java/com/example/meinwald/ui/main/map/MapsFragment.java b/Code Android/meinWald/app/src/main/java/com/example/meinwald/ui/main/map/MapsFragment.java
new file mode 100644
index 0000000..d198d9d
--- /dev/null
+++ b/Code Android/meinWald/app/src/main/java/com/example/meinwald/ui/main/map/MapsFragment.java
@@ -0,0 +1,38 @@
+package com.example.meinwald.ui.main.map;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import com.example.meinwald.R;
+import com.google.android.gms.maps.GoogleMap;
+import com.google.android.gms.maps.OnMapReadyCallback;
+import com.google.android.gms.maps.SupportMapFragment;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentTransaction;
+
+import static com.example.meinwald.R.layout.fragment_map;
+
+public class MapsFragment extends Fragment implements OnMapReadyCallback {
+
+ public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+
+ //get view to inflate
+ View root = inflater.inflate(fragment_map, container, false);
+
+ //display map fragment
+ SupportMapFragment mapFragment = new SupportMapFragment();
+ FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
+ transaction.add(R.id.map, mapFragment).commit();
+
+ //wait for map is ready
+ mapFragment.getMapAsync(new OnMapReadyCallback() {
+ @Override
+ public void onMapReady(GoogleMap googleMap) {
+ ;
+ }
+ }
+}
diff --git a/Code Android/meinWald/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/Code Android/meinWald/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
new file mode 100644
index 0000000..2b068d1
--- /dev/null
+++ b/Code Android/meinWald/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+
+
+
+
+