Initial commit

app/.gitignore

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+/build

app/build.gradle

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+apply plugin: 'com.android.application'
+apply plugin: 'com.google.gms.google-services'
+
+android {
+    compileSdkVersion 28
+    defaultConfig {
+        applicationId "at.smartshopper.smartshopper"
+        minSdkVersion 19
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+    implementation 'com.android.support:design:28.0.0'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:1.0.2'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    implementation 'com.google.firebase:firebase-auth:16.1.0'
+    implementation 'com.google.android.gms:play-services-auth:16.0.1'
+    implementation 'com.firebaseui:firebase-ui-auth:4.1.0'
+    // http://mvnrepository.com/artifact/postgresql/postgresql
+    implementation group: 'postgresql', name: 'postgresql', version: '9.1-901.jdbc4'
+}

app/google-services.json

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+{
+  "project_info": {
+    "project_number": "221332577314",
+    "firebase_url": "https://test-667ca.firebaseio.com",
+    "project_id": "test-667ca",
+    "storage_bucket": "test-667ca.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:221332577314:android:acb28f092122eb64",
+        "android_client_info": {
+          "package_name": "at.smartshopper.smartshopper"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "221332577314-s875jesfrase013upk7koi349hkpc8nn.apps.googleusercontent.com",
+          "client_type": 1,
+          "android_info": {
+            "package_name": "at.smartshopper.smartshopper",
+            "certificate_hash": "5b45cd94564fa6ffa90ed08d38d1ad48dd64681c"
+          }
+        },
+        {
+          "client_id": "221332577314-oo8b4uqtlgj75e7u7o3qt1vc96prfv52.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyDz7MzopErZ6paAIaGGJAGY8Lx9kly5q2k"
+        }
+      ],
+      "services": {
+        "analytics_service": {
+          "status": 1
+        },
+        "appinvite_service": {
+          "status": 2,
+          "other_platform_oauth_client": [
+            {
+              "client_id": "221332577314-obp1h7tvcl0q0ajkdcrnv7o90v0ssdjd.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
+        },
+        "ads_service": {
+          "status": 2
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

app/proguard-rules.pro

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+# 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

app/src/androidTest/java/at/smartshopper/smartshopper/ExampleInstrumentedTest.java

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+package at.smartshopper.smartshopper;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.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.getTargetContext();
+
+        assertEquals("at.smartshopper.smartshopper", appContext.getPackageName());
+    }
+}

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="at.smartshopper.smartshopper">
+    <uses-permission android:name="android.permission.INTERNET" />
+    <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/AppTheme"
+        android:usesCleartextTraffic="true">
+        <activity android:name=".LoginActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".Dash"
+            android:label="@string/title_activity_dash"
+            android:theme="@style/AppTheme.NoActionBar"></activity>
+    </application>
+
+</manifest>

app/src/main/java/at/smartshopper/smartshopper/Dash.java

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+package at.smartshopper.smartshopper;
+
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.widget.TabHost;
+
+import com.google.android.gms.tasks.OnCompleteListener;
+import com.google.android.gms.tasks.Task;
+import com.google.firebase.auth.FirebaseAuth;
+import com.google.firebase.auth.FirebaseUser;
+import com.google.firebase.auth.GetTokenResult;
+
+import org.json.JSONException;
+
+import java.util.List;
+import java.util.jar.JarInputStream;
+
+
+public class Dash extends AppCompatActivity {
+
+    private Database db = new Database();
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_dash);
+
+
+
+        tabHoster();
+
+
+        /*
+        Get userinformations
+         */
+        final FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();
+        if (user != null) {
+            // Name, email address, and profile photo Url
+            String name = user.getDisplayName();
+            String email = user.getEmail();
+            Uri photoUrl = user.getPhotoUrl();
+            RecyclerView ownRecycleView = (RecyclerView) findViewById(R.id.ownrecycler);
+            ownRecycleView.setHasFixedSize(true);
+            ownRecycleView.setLayoutManager(new LinearLayoutManager(this));
+
+            // Check if user's email is verified
+            boolean emailVerified = user.isEmailVerified();
+
+            // The user's ID, unique to the Firebase project. Do NOT use this value to
+            // authenticate with your backend server, if you have one. Use
+            // FirebaseUser.getIdToken() instead.
+            String uid = user.getUid();
+
+            try {
+                List<Shoppinglist> ownListsList = db.getMyShoppinglists(uid);
+
+                ShoppinglistAdapter shpAdapter = new ShoppinglistAdapter(Dash.this, ownListsList);
+
+                ownRecycleView.setAdapter(shpAdapter);
+            }catch (JSONException e){
+                e.printStackTrace();
+            }
+        }
+    }
+
+    /**
+     * Ist dafür Zuständig das es Tabs in der App gibt. Ohne dieser Funktion werden die Tabs nichtmehr Angezeigt.
+     * Hier wird auch der Name der Tabs gesetzt
+     */
+    private void tabHoster() {
+        TabHost host = (TabHost) findViewById(R.id.tabHost1);
+        host.setup();
+
+        //Tab 1
+        TabHost.TabSpec spec = host.newTabSpec("Eigene Einkaufslisten");
+        spec.setContent(R.id.tab1);
+        spec.setIndicator("Eigene Einkaufslisten");
+        host.addTab(spec);
+
+        //Tab 2
+        spec = host.newTabSpec("Geteilte Einkaufslisten");
+        spec.setContent(R.id.tab2);
+        spec.setIndicator("Geteilte Einkaufslisten");
+        host.addTab(spec);
+    }
+
+    /*
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        getMenuInflater().inflate(R.menu.menu_main, menu);
+        return true;
+    }
+
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        // Handle action bar item clicks here. The action bar will
+        // automatically handle clicks on the Home/Up button, so long
+        // as you specify a parent activity in AndroidManifest.xml.
+        int id = item.getItemId();
+
+        //noinspection SimplifiableIfStatement
+        if (id == R.id.action_settings) {
+            return true;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
+}
+    */
+
+
+}

app/src/main/java/at/smartshopper/smartshopper/Database.java

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+package at.smartshopper.smartshopper;
+
+import android.os.StrictMode;
+import android.util.Log;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.ArrayList;
+import java.util.List;
+
+public class Database {
+
+    private Connection conect;
+    final String HOST = "188.166.124.80";
+    final String DB_NAME = "smartshopperdb";
+    final String USERNAME = "smartshopper-user";
+    final String PASSWORD = "jW^v#&LjNY_b3-k*jYj!U4Xz?T??m_D6249XAeWZ#7C^FRbKm!c_Dt+qj@4&a-Hs";
+    final int PORT = 5432;
+
+
+    public  Database(){};
+    public void  connectDatabase() throws SQLException {
+        StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
+        StrictMode.setThreadPolicy(policy);
+        DriverManager.registerDriver(new org.postgresql.Driver());
+        conect = DriverManager.getConnection("jdbc:postgresql://" + HOST + ":" + PORT + "/" + DB_NAME, USERNAME, PASSWORD);
+
+        System.out.println("Database connected!");
+    }
+
+    public List<Shoppinglist> getMyShoppinglists(String uid) throws JSONException {
+        try {
+            connectDatabase();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+        String SQL = "SELECT row_to_json(\"Shoppinglist\") AS obj FROM \"Shoppinglist\" JOIN \"Shoppinglist_admin\" USING (sl_id) WHERE username = ?";
+        ArrayList<Shoppinglist> shoppinglistsList = null;
+        try (
+                Statement stmt = conect.createStatement();
+                PreparedStatement pstmt = conect.prepareStatement(SQL)) {
+            pstmt.setString(1, uid);
+            ResultSet rs = pstmt.executeQuery();
+            System.out.println(uid);
+                shoppinglistsList = new ArrayList<Shoppinglist>();
+                while (rs.next()) {
+                    String shoppinglist = rs.getString(1);
+                    JSONObject jsonObject = new JSONObject(shoppinglist);
+
+                    shoppinglistsList.add(new Shoppinglist(jsonObject.getString("sl_id"), jsonObject.getString("name"), jsonObject.getString("description"), jsonObject.getString("invitelink"), jsonObject.getString("color")));
+                }
+                Log.d("DATABASE SHOPPINGLISTS", shoppinglistsList.toString());
+
+        } catch (SQLException ex) {
+            System.out.println(ex.getMessage());
+        }
+        return (List<Shoppinglist>) shoppinglistsList;
+
+    }
+}

app/src/main/java/at/smartshopper/smartshopper/LoginActivity.java

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+package at.smartshopper.smartshopper;
+
+import android.content.Intent;
+import android.support.annotation.NonNull;
+import android.support.design.widget.Snackbar;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.google.android.gms.auth.api.signin.GoogleSignIn;
+import com.google.android.gms.auth.api.signin.GoogleSignInAccount;
+import com.google.android.gms.auth.api.signin.GoogleSignInClient;
+import com.google.android.gms.auth.api.signin.GoogleSignInOptions;
+import com.google.android.gms.common.SignInButton;
+import com.google.android.gms.common.api.ApiException;
+import com.google.android.gms.tasks.OnCompleteListener;
+import com.google.android.gms.tasks.Task;
+import com.google.firebase.auth.AuthCredential;
+import com.google.firebase.auth.AuthResult;
+import com.google.firebase.auth.FirebaseAuth;
+import com.google.firebase.auth.FirebaseUser;
+import com.google.firebase.auth.GoogleAuthProvider;
+
+public class LoginActivity extends AppCompatActivity {
+
+    private static final String TAG = "SMASH";
+    private static final int RC_SIGN_IN = 1;
+    private FirebaseAuth mAuth;
+
+    SignInButton button;
+    GoogleSignInClient mGoogleSignInClient;
+
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+
+        // Result returned from launching the Intent from GoogleSignInApi.getSignInIntent(...);
+        if (requestCode == RC_SIGN_IN) {
+            Task<GoogleSignInAccount> task = GoogleSignIn.getSignedInAccountFromIntent(data);
+            try {
+                // Google Sign In was successful, authenticate with Firebase
+                GoogleSignInAccount account = task.getResult(ApiException.class);
+                firebaseAuthWithGoogle(account);
+            } catch (ApiException e) {
+                // Google Sign In failed, update UI appropriately
+                Log.w(TAG, "Google sign in failed", e);
+                // ...
+            }
+        }
+    }
+
+    private void signInGoogle() {
+        Intent signInIntent = mGoogleSignInClient.getSignInIntent();
+        startActivityForResult(signInIntent, RC_SIGN_IN);
+    }
+
+    private void goDash() {
+        Intent intent = new Intent(this, Dash.class);
+        startActivity(intent);
+    }
+
+    private void signInEmail(String email, String password) {
+        mAuth.signInWithEmailAndPassword(email, password)
+                .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
+                    @Override
+                    public void onComplete(@NonNull Task<AuthResult> task) {
+                        if (task.isSuccessful()) {
+                            // Sign in success, update UI with the signed-in user's information
+                            Log.d(TAG, "signInWithEmail:success");
+                            FirebaseUser user = mAuth.getCurrentUser();
+                            goDash();
+                        } else {
+                            // If sign in fails, display a message to the user.
+                            Log.w(TAG, "signInWithEmail:failure", task.getException());
+                            Toast.makeText(LoginActivity.this, "Authentication failed.",
+                                    Toast.LENGTH_SHORT).show();
+                        }
+
+                        // ...
+                    }
+                });
+    }
+
+    private void createAccount(String email, String password) {
+        mAuth.createUserWithEmailAndPassword(email, password)
+                .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
+                    @Override
+                    public void onComplete(@NonNull Task<AuthResult> task) {
+                        if (task.isSuccessful()) {
+                            // Sign in success, update UI with the signed-in user's information
+                            Log.d(TAG, "createUserWithEmail:success");
+                            FirebaseUser user = mAuth.getCurrentUser();
+                        } else {
+                            // If sign in fails, display a message to the user.
+                            Log.w(TAG, "createUserWithEmail:failure", task.getException());
+                            Toast.makeText(LoginActivity.this, "Authentication failed.",
+                                    Toast.LENGTH_SHORT).show();
+                        }
+
+                        // ...
+                    }
+                });
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_login);
+        mAuth = FirebaseAuth.getInstance();
+
+        Button loginEmailBtn = (Button) findViewById(R.id.loginEmailBtn);
+        final TextView email = (TextView) findViewById(R.id.email);
+        final TextView passwort = (TextView) findViewById(R.id.password);
+        button = (SignInButton) findViewById(R.id.loginGoogleBtn);
+
+
+
+        loginEmailBtn.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                String emailstr = email.getText().toString();
+                String passwortstr = passwort.getText().toString();
+                signInEmail(emailstr, passwortstr);
+            }
+        });
+
+        button.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                signInGoogle();
+            }
+        });
+
+        // Configure Google Sign In
+        GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
+                .requestIdToken(getString(R.string.default_web_client_id))
+                .requestEmail()
+                .build();
+
+        mGoogleSignInClient = GoogleSignIn.getClient(this, gso);
+
+
+    }
+
+    private void firebaseAuthWithGoogle(GoogleSignInAccount acct) {
+        Log.d(TAG, "firebaseAuthWithGoogle:" + acct.getId());
+
+        AuthCredential credential = GoogleAuthProvider.getCredential(acct.getIdToken(), null);
+        mAuth.signInWithCredential(credential)
+                .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
+                    @Override
+                    public void onComplete(@NonNull Task<AuthResult> task) {
+                        if (task.isSuccessful()) {
+                            // Sign in success, update UI with the signed-in user's information
+                            Log.d(TAG, "signInWithCredential:success");
+                            FirebaseUser user = mAuth.getCurrentUser();
+                            goDash();
+                        } else {
+                            // If sign in fails, display a message to the user.
+                            Log.w(TAG, "signInWithCredential:failure", task.getException());
+                            Snackbar.make(findViewById(R.id.email), "Authentication Failed.", Snackbar.LENGTH_SHORT).show();
+
+                        }
+
+                        // ...
+                    }
+                });
+    }
+
+    @Override
+    public void onStart() {
+        super.onStart();
+
+
+        if(null != mAuth.getCurrentUser()){
+            goDash();
+        }
+
+    }
+}

app/src/main/java/at/smartshopper/smartshopper/Shoppinglist.java

@@ -0,0 +1,39 @@
+package at.smartshopper.smartshopper;
+
+public class Shoppinglist {
+
+
+
+    private String sl_id, name, description, invitelink, color;
+
+    /**
+     * Erstellt ein Object von Shoppinglist.
+     * @param sl_id Shoppinglist ID
+     * @param name Shoppinglist Name
+     * @param description Shoppinglist Beschreibung
+     * @param invitelink Shoppinglist Einladungslink
+     * @param color Shoppinglist Farbe
+     */
+    public Shoppinglist(String sl_id, String name, String description, String invitelink, String color){
+        this.sl_id = sl_id;
+        this.name = name;
+        this.description = description;
+        this.invitelink = invitelink;
+        this.color = color;
+    }
+
+    public String getSlId(){
+        return this.sl_id;
+    }
+
+    public String getname(){
+        return this.name;
+    }
+
+    public String getdescription(){return this.description;}
+
+    public String getInvitelink(){return this.invitelink;}
+
+    public String getcolor(){ return this.color;}
+
+}

app/src/main/java/at/smartshopper/smartshopper/ShoppinglistAdapter.java

@@ -0,0 +1,87 @@
+package at.smartshopper.smartshopper;
+
+import android.content.Context;
+import android.net.Uri;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.google.firebase.auth.FirebaseAuth;
+import com.google.firebase.auth.FirebaseUser;
+
+import java.util.List;
+
+public class ShoppinglistAdapter extends RecyclerView.Adapter<ShoppinglistAdapter.ShoppinglistViewHolder> {
+
+
+    //this context we will use to inflate the layout
+    private Context mCtx;
+
+    //we are storing all the products in a list
+    private List<Shoppinglist> shoppinglist;
+
+    //getting the context and product list with constructor
+    public ShoppinglistAdapter(Context mCtx, List<Shoppinglist> shoppinglist) {
+        this.mCtx = mCtx;
+        this.shoppinglist = shoppinglist;
+    }
+
+    @Override
+    public ShoppinglistViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        //inflating and returning our view holder
+        LayoutInflater inflater = LayoutInflater.from(mCtx);
+        View view = inflater.inflate(R.layout.cardview, null);
+        return new ShoppinglistViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(ShoppinglistViewHolder holder, int position) {
+        //getting the product of the specified position
+        Shoppinglist shoppinglist = this.shoppinglist.get(position);
+
+        //binding the data with the viewholder views
+        holder.textViewTitle.setText(shoppinglist.getname());
+        System.out.println(shoppinglist.getname());
+        holder.textViewBeschreibung.setText(shoppinglist.getdescription());
+        FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();
+        if (user != null) {
+            // Name, email address, and profile photo Url
+            String name = user.getDisplayName();
+            Uri photoUrl = user.getPhotoUrl();
+            holder.imageView.setImageURI(photoUrl);
+
+            // Check if user's email is verified
+
+            // The user's ID, unique to the Firebase project. Do NOT use this value to
+            // authenticate with your backend server, if you have one. Use
+            // FirebaseUser.getIdToken() instead.
+        }
+
+
+
+    }
+
+
+    @Override
+    public int getItemCount() {
+        return shoppinglist.size();
+    }
+
+
+    class ShoppinglistViewHolder extends RecyclerView.ViewHolder {
+
+        TextView textViewTitle, textViewBeschreibung;
+        ImageView imageView;
+
+        public ShoppinglistViewHolder(View itemView) {
+            super(itemView);
+
+            textViewTitle = itemView.findViewById(R.id.shoppinglistName);
+            textViewBeschreibung = itemView.findViewById(R.id.shoppinglistBeschreibung);
+            imageView = itemView.findViewById(R.id.shoppinglistOwner);
+        }
+    }
+}

app/src/main/java/at/smartshopper/smartshopper/Shoppinglists.java

@@ -0,0 +1,13 @@
+package at.smartshopper.smartshopper;
+
+import at.smartshopper.smartshopper.Shoppinglist;
+
+public class Shoppinglists {
+
+
+
+
+    public Shoppinglists(){
+
+    }
+}

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -0,0 +1,34 @@
+<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:fillType="evenOdd"
+        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="78.5885"
+                android:endY="90.9159"
+                android:startX="48.7653"
+                android:startY="61.0927"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>

app/src/main/res/drawable/ic_launcher_background.xml

@@ -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">
+    <path
+        android:fillColor="#008577"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>

app/src/main/res/drawable/logo.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+
+</selector>

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

@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout 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=".Dash">
+
+    <TabHost
+        android:id="@+id/tabHost1"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_alignParentTop="true"
+        android:layout_centerHorizontal="true">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical">
+
+            <TabWidget
+                android:id="@android:id/tabs"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content" />
+
+            <FrameLayout
+                android:id="@android:id/tabcontent"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent">
+
+                <LinearLayout
+                    android:id="@+id/tab1"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:gravity="center_horizontal"
+                    android:orientation="vertical">
+
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="match_parent"
+                        android:orientation="vertical">
+
+                        <Button
+                            android:id="@+id/logoutBtn"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:text="Logout" />
+
+                        <TextView
+                            android:id="@+id/textView"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:text="Eigene Einkaufslisten"
+                            android:textAlignment="center"
+                            android:textSize="18sp"
+                            android:textStyle="bold" />
+
+                        <android.support.v7.widget.RecyclerView
+                            android:id="@+id/ownrecycler"
+                            android:layout_width="match_parent"
+                            android:layout_height="match_parent" />
+
+
+
+                    </LinearLayout>
+
+                </LinearLayout>
+
+                <LinearLayout
+                    android:id="@+id/tab2"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:gravity="center_horizontal"
+                    android:orientation="vertical">
+
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="match_parent"
+                        android:orientation="vertical">
+
+                        <Button
+                            android:id="@+id/logoutBtn2"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:text="Logout" />
+
+                        <TextView
+                            android:id="@+id/textView2"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:text="Geteilte Einkaufslisten"
+                            android:textAlignment="center"
+                            android:textStyle="bold" />
+
+                        <android.support.v7.widget.RecyclerView
+                            android:id="@+id/sharedrecycler"
+                            android:layout_width="match_parent"
+                            android:layout_height="match_parent" />
+
+                    </LinearLayout>
+
+                </LinearLayout>
+
+            </FrameLayout>
+        </LinearLayout>
+    </TabHost>
+
+</LinearLayout>

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

@@ -0,0 +1,90 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.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=".LoginActivity">
+
+    <TableLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center_horizontal"
+        tools:layout_editor_absoluteX="8dp"
+        tools:layout_editor_absoluteY="8dp">
+
+        <TableRow
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:gravity="center_horizontal"
+            android:padding="7dp">
+
+            <ImageView
+                android:id="@+id/imageView"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:srcCompat="@mipmap/ic_launcher_round" />
+        </TableRow>
+
+        <TableRow
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:gravity="center_horizontal">
+
+            <EditText
+                android:id="@+id/email"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:ems="10"
+                android:hint="Email"
+                android:inputType="textEmailAddress"
+                tools:layout_editor_absoluteX="33dp"
+                tools:layout_editor_absoluteY="33dp" />
+        </TableRow>
+
+        <TableRow
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:gravity="center_horizontal">
+
+            <EditText
+                android:id="@+id/password"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginEnd="8dp"
+                android:ems="10"
+                android:hint="Passwort"
+                android:inputType="textPassword"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                tools:layout_editor_absoluteY="232dp" />
+        </TableRow>
+        <TableRow
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:gravity="center_horizontal">
+
+
+            <Button
+                android:id="@+id/loginEmailBtn"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="Login Email" />
+        </TableRow>
+
+        <TableRow
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:gravity="center_horizontal">
+
+            <com.google.android.gms.common.SignInButton
+                android:id="@+id/loginGoogleBtn"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:paddingTop="10dp" />
+        </TableRow>
+
+    </TableLayout>
+
+</android.support.constraint.ConstraintLayout>

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

@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v7.widget.CardView xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/ownLists"
+    xmlns:card_view="http://schemas.android.com/apk/res-auto"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    card_view:cardUseCompatPadding="true"
+    card_view:cardCornerRadius="8dp">
+
+    <android.support.constraint.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <ImageView
+            android:id="@+id/shoppinglistOwner"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="8dp"
+            android:layout_marginTop="8dp"
+            tools:srcCompat="@drawable/common_google_signin_btn_icon_dark" />
+
+        <TextView
+            android:id="@+id/shoppinglistName"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="8dp"
+            android:layout_marginTop="8dp"
+            android:layout_marginEnd="8dp"
+            android:text="Name"
+            android:textSize="18sp"
+            android:textStyle="bold"
+            card_view:layout_constraintEnd_toEndOf="parent"
+            card_view:layout_constraintStart_toStartOf="parent"
+            card_view:layout_constraintTop_toTopOf="parent" />
+
+        <TextView
+            android:id="@+id/shoppinglistBeschreibung"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="8dp"
+            android:layout_marginTop="8dp"
+            android:layout_marginEnd="8dp"
+            android:text="Beschreibung"
+            card_view:layout_constraintEnd_toEndOf="parent"
+            card_view:layout_constraintHorizontal_bias="0.498"
+            card_view:layout_constraintStart_toStartOf="parent"
+            card_view:layout_constraintTop_toBottomOf="@+id/shoppinglistName" />
+    </android.support.constraint.ConstraintLayout>
+
+</android.support.v7.widget.CardView>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -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>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -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>

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

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#008577</color>
+    <color name="colorPrimaryDark">#00574B</color>
+    <color name="colorAccent">#880e4f</color>
+</resources>

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

@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">16dp</dimen>
+</resources>

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

@@ -0,0 +1,4 @@
+<resources>
+    <string name="app_name">SmartShopper</string>
+    <string name="title_activity_dash">Dash</string>
+</resources>

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

@@ -0,0 +1,20 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
+    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
+
+    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
+
+</resources>

app/src/test/java/at/smartshopper/smartshopper/ExampleUnitTest.java

@@ -0,0 +1,17 @@
+package at.smartshopper.smartshopper;
+
+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);
+    }
+}