Init FoodActivity, DrinkActivity, Minor changes, Fix maps for apis>18

UI/AndroidApp/flavoursWithoutBorders/app/src/main/AndroidManifest.xml

@@ -10,6 +10,8 @@
     -->
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
 
     <application
         android:name=".base.BaseApplication"
@@ -46,6 +48,8 @@
             android:name=".activities.main.MainActivity"
             android:label="@string/main_activity_title" />
         <activity android:name=".activities.restaurant.RestaurantActivity" />
+        <activity android:name=".activities.food.FoodActivity" />
+        <activity android:name=".activities.drink.DrinkActivity" />
         <activity android:name=".activities.AddRestaurantActivity" />
     </application>
 

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/drink/DrinkActivity.java

@@ -0,0 +1,137 @@
+package gr.auth.databases.flavours.activities.drink;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.widget.Toolbar;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentPagerAdapter;
+import androidx.viewpager.widget.ViewPager;
+import gr.auth.databases.flavours.R;
+import gr.auth.databases.flavours.activities.drink.fragments.DrinkInfoFragment;
+import gr.auth.databases.flavours.activities.drink.fragments.DrinkIngredientsFragment;
+import gr.auth.databases.flavours.base.BaseActivity;
+
+import android.os.Bundle;
+import android.view.MenuItem;
+import android.view.View;
+
+import com.google.android.material.floatingactionbutton.FloatingActionButton;
+import com.google.android.material.tabs.TabLayout;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class DrinkActivity extends BaseActivity {
+
+    private ViewPager viewPager;
+    private FloatingActionButton FAB;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_drink);
+
+        Toolbar toolbar = findViewById(R.id.drink_toolbar);
+        toolbar.setTitle("White Russian");
+        setSupportActionBar(toolbar);
+        ActionBar actionbar = getSupportActionBar();
+        if (actionbar != null) {
+            actionbar.setDisplayHomeAsUpEnabled(true);
+            actionbar.setHomeAsUpIndicator(R.drawable.ic_menu_black_24dp);
+        }
+
+        createDrawer();
+        drawer.setSelection(-1);
+
+        FAB = findViewById(R.id.drink_fab);
+        FAB.hide();
+        FAB.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                /*Intent intent = new Intent(view.getContext(), AddRestaurantActivity.class);
+                startActivity(intent);*/
+            }
+        });
+
+        viewPager = findViewById(R.id.drink_pager);
+        viewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
+            public void onPageScrollStateChanged(int state) {
+            }
+
+            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
+            }
+
+            public void onPageSelected(int position) {
+                if (position == 0) {
+                    FAB.hide();
+                } else {
+                    FAB.show();
+                }
+            }
+        });
+
+        setupViewPager(viewPager);
+        TabLayout tabLayout = findViewById(R.id.drink_tabs);
+        tabLayout.setupWithViewPager(viewPager);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        int id = item.getItemId();
+
+        if (id == android.R.id.home) {
+            drawer.openDrawer();
+            return true;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
+
+    @Override
+    public void onBackPressed() {
+        if (drawer.isDrawerOpen()) {
+            drawer.closeDrawer();
+        } else {
+            super.onBackPressed();
+        }
+    }
+
+    private void setupViewPager(ViewPager viewPager) {
+        RestaurantPagerAdapter adapter = new RestaurantPagerAdapter(getSupportFragmentManager());
+        adapter.addFrag(DrinkInfoFragment.newInstance(64), "INFO");
+        adapter.addFrag(DrinkIngredientsFragment.newInstance(64), "INGREDIENTS");
+        /*adapter.addFrag(DrinkRatingsFragment.newInstance(64), "RATINGS");*/
+        viewPager.setAdapter(adapter);
+    }
+
+    private class RestaurantPagerAdapter extends FragmentPagerAdapter {
+        private final List<Fragment> mFragmentList = new ArrayList<>();
+        private final List<String> mFragmentTitleList = new ArrayList<>();
+
+        RestaurantPagerAdapter(FragmentManager manager) {
+            super(manager);
+        }
+
+        @NonNull
+        @Override
+        public Fragment getItem(int position) {
+            return mFragmentList.get(position);
+        }
+
+        @Override
+        public int getCount() {
+            return mFragmentList.size();
+        }
+
+        void addFrag(Fragment fragment, String title) {
+            mFragmentList.add(fragment);
+            mFragmentTitleList.add(title);
+        }
+
+        @Override
+        public CharSequence getPageTitle(int position) {
+            return mFragmentTitleList.get(position);
+        }
+    }
+}

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/drink/fragments/DrinkInfoFragment.java

@@ -0,0 +1,50 @@
+package gr.auth.databases.flavours.activities.drink.fragments;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import gr.auth.databases.flavours.R;
+
+public class DrinkInfoFragment extends Fragment {
+
+    public DrinkInfoFragment() {
+        // Required empty public constructor
+    }
+
+    private static final String DRINK_ID = "DRINK_ID";
+
+    private int drinkId;
+
+    public static DrinkInfoFragment newInstance(int drinkId) {
+        DrinkInfoFragment fragment = new DrinkInfoFragment();
+        Bundle args = new Bundle();
+        args.putInt(DRINK_ID, drinkId);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        assert getArguments() != null;
+        drinkId = getArguments().getInt(DRINK_ID);
+    }
+
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        final View rootView = inflater.inflate(R.layout.fragment_drink_info, container, false);
+
+        TextView restaurantServing = rootView.findViewById(R.id.drink_serving_restaurant);
+        restaurantServing.setText(getString(R.string.drink_serving_restaurant, "Restaurant's name"));
+        TextView hasAlcohol = rootView.findViewById(R.id.drink_contains_alcohol);
+        hasAlcohol.setText(getString(R.string.drink_has_alcohol, "YES"));
+        TextView description = rootView.findViewById(R.id.drink_description);
+        description.setText("a description");
+        return rootView;
+    }
+}

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/drink/fragments/DrinkIngredientsFragment.java

@@ -0,0 +1,66 @@
+package gr.auth.databases.flavours.activities.drink.fragments;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import java.util.ArrayList;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.recyclerview.widget.DividerItemDecoration;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+import gr.auth.databases.flavours.R;
+import gr.auth.databases.flavours.model.IngredientSummary;
+import gr.auth.databases.flavours.utils.IngredientItemAdapter;
+
+public class DrinkIngredientsFragment extends Fragment {
+
+    public DrinkIngredientsFragment() {
+        // Required empty public constructor
+    }
+
+    private static final String DRINK_ID = "DRINK_ID";
+
+    private int drinkId;
+
+    public static DrinkIngredientsFragment newInstance(int drinkId) {
+        DrinkIngredientsFragment fragment = new DrinkIngredientsFragment();
+        Bundle args = new Bundle();
+        args.putInt(DRINK_ID, drinkId);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        assert getArguments() != null;
+        drinkId = getArguments().getInt(DRINK_ID);
+    }
+
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        final View rootView = inflater.inflate(R.layout.reusable_recycler_list, container, false);
+
+        ArrayList<IngredientSummary> ingredients = new ArrayList<>();
+        ingredients.add(new IngredientSummary("Βότκα", true));
+        ingredients.add(new IngredientSummary("Γάλα", false));
+
+        Context context = getContext();
+        assert context != null;
+        IngredientItemAdapter itemAdapter = new IngredientItemAdapter(context, ingredients);
+        RecyclerView mainContent = rootView.findViewById(R.id.recycler_list);
+        mainContent.setAdapter(itemAdapter);
+        LinearLayoutManager layoutManager = new LinearLayoutManager(getContext());
+        mainContent.setLayoutManager(layoutManager);
+        DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(mainContent.getContext(),
+                layoutManager.getOrientation());
+        mainContent.addItemDecoration(dividerItemDecoration);
+
+        return rootView;
+    }
+}

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/food/FoodActivity.java

@@ -0,0 +1,137 @@
+package gr.auth.databases.flavours.activities.food;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.widget.Toolbar;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentPagerAdapter;
+import androidx.viewpager.widget.ViewPager;
+import gr.auth.databases.flavours.R;
+import gr.auth.databases.flavours.activities.food.fragments.FoodInfoFragment;
+import gr.auth.databases.flavours.activities.food.fragments.FoodIngredientsFragment;
+import gr.auth.databases.flavours.base.BaseActivity;
+
+import android.os.Bundle;
+import android.view.MenuItem;
+import android.view.View;
+
+import com.google.android.material.floatingactionbutton.FloatingActionButton;
+import com.google.android.material.tabs.TabLayout;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class FoodActivity extends BaseActivity {
+
+    private ViewPager viewPager;
+    private FloatingActionButton FAB;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_food);
+
+        Toolbar toolbar = findViewById(R.id.food_toolbar);
+        toolbar.setTitle("Γεμιστά");
+        setSupportActionBar(toolbar);
+        ActionBar actionbar = getSupportActionBar();
+        if (actionbar != null) {
+            actionbar.setDisplayHomeAsUpEnabled(true);
+            actionbar.setHomeAsUpIndicator(R.drawable.ic_menu_black_24dp);
+        }
+
+        createDrawer();
+        drawer.setSelection(-1);
+
+        FAB = findViewById(R.id.food_fab);
+        FAB.hide();
+        FAB.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                /*Intent intent = new Intent(view.getContext(), AddRestaurantActivity.class);
+                startActivity(intent);*/
+            }
+        });
+
+        viewPager = findViewById(R.id.food_pager);
+        viewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
+            public void onPageScrollStateChanged(int state) {
+            }
+
+            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
+            }
+
+            public void onPageSelected(int position) {
+                if (position == 0) {
+                    FAB.hide();
+                } else {
+                    FAB.show();
+                }
+            }
+        });
+
+        setupViewPager(viewPager);
+        TabLayout tabLayout = findViewById(R.id.food_tabs);
+        tabLayout.setupWithViewPager(viewPager);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        int id = item.getItemId();
+
+        if (id == android.R.id.home) {
+            drawer.openDrawer();
+            return true;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
+
+    @Override
+    public void onBackPressed() {
+        if (drawer.isDrawerOpen()) {
+            drawer.closeDrawer();
+        } else {
+            super.onBackPressed();
+        }
+    }
+
+    private void setupViewPager(ViewPager viewPager) {
+        RestaurantPagerAdapter adapter = new RestaurantPagerAdapter(getSupportFragmentManager());
+        adapter.addFrag(FoodInfoFragment.newInstance(64), "INFO");
+        adapter.addFrag(FoodIngredientsFragment.newInstance(64), "INGREDIENTS");
+        /*adapter.addFrag(FoodRatingsFragment.newInstance(64), "RATINGS");*/
+        viewPager.setAdapter(adapter);
+    }
+
+    private class RestaurantPagerAdapter extends FragmentPagerAdapter {
+        private final List<Fragment> mFragmentList = new ArrayList<>();
+        private final List<String> mFragmentTitleList = new ArrayList<>();
+
+        RestaurantPagerAdapter(FragmentManager manager) {
+            super(manager);
+        }
+
+        @NonNull
+        @Override
+        public Fragment getItem(int position) {
+            return mFragmentList.get(position);
+        }
+
+        @Override
+        public int getCount() {
+            return mFragmentList.size();
+        }
+
+        void addFrag(Fragment fragment, String title) {
+            mFragmentList.add(fragment);
+            mFragmentTitleList.add(title);
+        }
+
+        @Override
+        public CharSequence getPageTitle(int position) {
+            return mFragmentTitleList.get(position);
+        }
+    }
+}

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/food/fragments/FoodInfoFragment.java

@@ -0,0 +1,50 @@
+package gr.auth.databases.flavours.activities.food.fragments;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import gr.auth.databases.flavours.R;
+
+public class FoodInfoFragment extends Fragment {
+
+    public FoodInfoFragment() {
+        // Required empty public constructor
+    }
+
+    private static final String FOOD_ID = "FOOD_ID";
+
+    private int foodId;
+
+    public static FoodInfoFragment newInstance(int foodId) {
+        FoodInfoFragment fragment = new FoodInfoFragment();
+        Bundle args = new Bundle();
+        args.putInt(FOOD_ID, foodId);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        assert getArguments() != null;
+        foodId = getArguments().getInt(FOOD_ID);
+    }
+
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        final View rootView = inflater.inflate(R.layout.fragment_food_info, container, false);
+
+        TextView restaurantServing = rootView.findViewById(R.id.food_serving_restaurant);
+        restaurantServing.setText(getString(R.string.food_serving_restaurant, "Restaurant's name"));
+        TextView calories = rootView.findViewById(R.id.food_calories);
+        calories.setText(getString(R.string.food_calories, 500));
+        TextView description = rootView.findViewById(R.id.food_description);
+        description.setText("some awesome description");
+        return rootView;
+    }
+}

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/food/fragments/FoodIngredientsFragment.java

@@ -0,0 +1,66 @@
+package gr.auth.databases.flavours.activities.food.fragments;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import java.util.ArrayList;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.recyclerview.widget.DividerItemDecoration;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+import gr.auth.databases.flavours.R;
+import gr.auth.databases.flavours.model.IngredientSummary;
+import gr.auth.databases.flavours.utils.IngredientItemAdapter;
+
+public class FoodIngredientsFragment extends Fragment {
+
+    public FoodIngredientsFragment() {
+        // Required empty public constructor
+    }
+
+    private static final String FOOD_ID = "FOOD_ID";
+
+    private int foodId;
+
+    public static FoodIngredientsFragment newInstance(int foodId) {
+        FoodIngredientsFragment fragment = new FoodIngredientsFragment();
+        Bundle args = new Bundle();
+        args.putInt(FOOD_ID, foodId);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        assert getArguments() != null;
+        foodId = getArguments().getInt(FOOD_ID);
+    }
+
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        final View rootView = inflater.inflate(R.layout.reusable_recycler_list, container, false);
+
+        ArrayList<IngredientSummary> ingredients = new ArrayList<>();
+        ingredients.add(new IngredientSummary("Κιμάς", false));
+        ingredients.add(new IngredientSummary("Ρύζι", false));
+
+        Context context = getContext();
+        assert context != null;
+        IngredientItemAdapter itemAdapter = new IngredientItemAdapter(context, ingredients);
+        RecyclerView mainContent = rootView.findViewById(R.id.recycler_list);
+        mainContent.setAdapter(itemAdapter);
+        LinearLayoutManager layoutManager = new LinearLayoutManager(getContext());
+        mainContent.setLayoutManager(layoutManager);
+        DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(mainContent.getContext(),
+                layoutManager.getOrientation());
+        mainContent.addItemDecoration(dividerItemDecoration);
+
+        return rootView;
+    }
+}

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/main/MainActivity.java

@@ -1,6 +1,7 @@
 package gr.auth.databases.flavours.activities.main;
 
 import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.os.Bundle;
 import android.view.Menu;
 import android.view.MenuItem;

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/main/fragments/MainListFragment.java

@@ -18,9 +18,9 @@ public class MainListFragment extends Fragment {
 
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.fragment_main_list, container, false);
+        ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.reusable_recycler_list, container, false);
 
-        RecyclerView recyclerView = rootView.findViewById(R.id.main_recycler);
+        RecyclerView recyclerView = rootView.findViewById(R.id.recycler_list);
         recyclerView.setHasFixedSize(true);
         LinearLayoutManager layoutManager = new LinearLayoutManager(getContext());
         recyclerView.setLayoutManager(layoutManager);

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/restaurant/RestaurantActivity.java

@@ -8,6 +8,8 @@ import androidx.fragment.app.FragmentManager;
 import androidx.fragment.app.FragmentPagerAdapter;
 import androidx.viewpager.widget.ViewPager;
 import gr.auth.databases.flavours.R;
+import gr.auth.databases.flavours.activities.drink.DrinkActivity;
+import gr.auth.databases.flavours.activities.food.FoodActivity;
 import gr.auth.databases.flavours.activities.restaurant.fragments.RestaurantDrinksFragment;
 import gr.auth.databases.flavours.activities.restaurant.fragments.RestaurantFoodsFragment;
 import gr.auth.databases.flavours.activities.restaurant.fragments.RestaurantInfoFragment;
@@ -15,7 +17,10 @@ import gr.auth.databases.flavours.activities.restaurant.fragments.RestaurantRati
 import gr.auth.databases.flavours.base.BaseActivity;
 import gr.auth.databases.flavours.model.ItemSummary;
 
+import android.content.Intent;
 import android.os.Bundle;
+import android.util.Log;
+import android.view.MenuItem;
 import android.view.View;
 
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
@@ -37,7 +42,7 @@ public class RestaurantActivity extends BaseActivity
         setContentView(R.layout.activity_restaurant);
 
         Toolbar toolbar = findViewById(R.id.restaurant_toolbar);
-        toolbar.setTitle(getString(R.string.restaurant_toolbar_title));
+        toolbar.setTitle("Αιθερόπλοο");
         setSupportActionBar(toolbar);
         ActionBar actionbar = getSupportActionBar();
         if (actionbar != null) {
@@ -80,7 +85,7 @@ public class RestaurantActivity extends BaseActivity
         tabLayout.setupWithViewPager(viewPager);
     }
 
-    /*@Override
+    @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         int id = item.getItemId();
 
@@ -90,7 +95,7 @@ public class RestaurantActivity extends BaseActivity
         }
 
         return super.onOptionsItemSelected(item);
-    }*/
+    }
 
     @Override
     public void onBackPressed() {
@@ -103,12 +108,14 @@ public class RestaurantActivity extends BaseActivity
 
     @Override
     public void onRestaurantFoodsFragmentInteraction(ItemSummary item) {
-        // todo
+        Intent intent = new Intent(this, FoodActivity.class);
+        startActivity(intent);
     }
 
     @Override
     public void onRestaurantDrinksFragmentInteraction(ItemSummary item) {
-        // todo
+        Intent intent = new Intent(this, DrinkActivity.class);
+        startActivity(intent);
     }
 
     private void setupViewPager(ViewPager viewPager) {

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/restaurant/fragments/RestaurantDrinksFragment.java

@@ -2,6 +2,7 @@ package gr.auth.databases.flavours.activities.restaurant.fragments;
 
 
 import android.os.Bundle;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -43,14 +44,15 @@ public class RestaurantDrinksFragment extends BaseFragment {
 
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        final View rootView = inflater.inflate(R.layout.fragment_restaurant_items, container, false);
+        final View rootView = inflater.inflate(R.layout.reusable_recycler_list, container, false);
 
         ArrayList<ItemSummary> drinks = new ArrayList<>();
-        drinks.add(new ItemSummary("White russian", ItemSummary.ItemType.DRINK));
-        drinks.add(new ItemSummary("Τσίπουρο Τσάπουρας", ItemSummary.ItemType.DRINK));
+        drinks.add(new ItemSummary("White russian", 5, ItemSummary.ItemType.DRINK));
+        drinks.add(new ItemSummary("Τσίπουρο Τσάπουρας", 5, ItemSummary.ItemType.DRINK));
 
-        RestaurantItemAdapter itemAdapter = new RestaurantItemAdapter(fragmentInteractionListener, drinks);
-        RecyclerView mainContent = rootView.findViewById(R.id.restaurant_list);
+        RestaurantItemAdapter itemAdapter = new RestaurantItemAdapter(fragmentInteractionListener,
+                ItemSummary.ItemType.DRINK, drinks);
+        RecyclerView mainContent = rootView.findViewById(R.id.recycler_list);
         mainContent.setAdapter(itemAdapter);
         LinearLayoutManager layoutManager = new LinearLayoutManager(getContext());
         mainContent.setLayoutManager(layoutManager);

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/restaurant/fragments/RestaurantFoodsFragment.java

@@ -42,14 +42,15 @@ public class RestaurantFoodsFragment extends BaseFragment {
 
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        final View rootView = inflater.inflate(R.layout.fragment_restaurant_items, container, false);
+        final View rootView = inflater.inflate(R.layout.reusable_recycler_list, container, false);
 
         ArrayList<ItemSummary> foods = new ArrayList<>();
-        foods.add(new ItemSummary("Γιουβαρλάκια", ItemSummary.ItemType.FOOD));
-        foods.add(new ItemSummary("Γεμιστά", ItemSummary.ItemType.FOOD));
+        foods.add(new ItemSummary("Γιουβαρλάκια", 5, ItemSummary.ItemType.FOOD));
+        foods.add(new ItemSummary("Γεμιστά", 5, ItemSummary.ItemType.FOOD));
 
-        RestaurantItemAdapter itemAdapter = new RestaurantItemAdapter(fragmentInteractionListener, foods);
-        RecyclerView mainContent = rootView.findViewById(R.id.restaurant_list);
+        RestaurantItemAdapter itemAdapter = new RestaurantItemAdapter(fragmentInteractionListener,
+                ItemSummary.ItemType.FOOD, foods);
+        RecyclerView mainContent = rootView.findViewById(R.id.recycler_list);
         mainContent.setAdapter(itemAdapter);
         LinearLayoutManager layoutManager = new LinearLayoutManager(getContext());
         mainContent.setLayoutManager(layoutManager);

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/restaurant/fragments/RestaurantInfoFragment.java

@@ -7,9 +7,13 @@ import android.view.ViewGroup;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
+import com.google.android.gms.maps.CameraUpdateFactory;
 import com.google.android.gms.maps.GoogleMap;
 import com.google.android.gms.maps.MapView;
 import com.google.android.gms.maps.OnMapReadyCallback;
+import com.google.android.gms.maps.model.BitmapDescriptorFactory;
+import com.google.android.gms.maps.model.LatLng;
+import com.google.android.gms.maps.model.MarkerOptions;
 
 import androidx.annotation.NonNull;
 import gr.auth.databases.flavours.R;
@@ -124,6 +128,11 @@ public class RestaurantInfoFragment extends BaseFragment implements OnMapReadyCa
      */
     @Override
     public void onMapReady(GoogleMap googleMap) {
-        //googleMap.animateCamera(CameraUpdateFactory.newLatLngZoom(grill15, 12.0f));
+        LatLng aitheroploo = new LatLng(40.6144, 22.9598);
+        googleMap.addMarker(new MarkerOptions()
+                .position(aitheroploo)
+                .title("Αιθερόπλοο")
+                .icon(BitmapDescriptorFactory.fromResource(R.drawable.pub_marker)));
+        googleMap.animateCamera(CameraUpdateFactory.newLatLngZoom(aitheroploo, 12.0f));
     }
 }

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/restaurant/fragments/RestaurantItemAdapter.java

@@ -1,5 +1,6 @@
 package gr.auth.databases.flavours.activities.restaurant.fragments;
 
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -15,12 +16,18 @@ import gr.auth.databases.flavours.base.BaseFragment;
 import gr.auth.databases.flavours.model.ItemSummary;
 
 public class RestaurantItemAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
-    private final RestaurantFoodsFragment.RestaurantFoodsFragmentInteractionListener interactionListener;
+    private RestaurantFoodsFragment.RestaurantFoodsFragmentInteractionListener foodInteractionListener;
+    private RestaurantDrinksFragment.RestaurantDrinksFragmentInteractionListener drinkInteractionListener;
     private final ArrayList<ItemSummary> items;
 
     RestaurantItemAdapter(BaseFragment.FragmentInteractionListener interactionListener,
-                          ArrayList<ItemSummary> items) {
-        this.interactionListener = (RestaurantFoodsFragment.RestaurantFoodsFragmentInteractionListener) interactionListener;
+                          ItemSummary.ItemType itemType, ArrayList<ItemSummary> items) {
+        if (itemType == ItemSummary.ItemType.FOOD) {
+            this.foodInteractionListener = (RestaurantFoodsFragment.RestaurantFoodsFragmentInteractionListener) interactionListener;
+        } else if (itemType == ItemSummary.ItemType.DRINK) {
+            this.drinkInteractionListener = (RestaurantDrinksFragment.RestaurantDrinksFragmentInteractionListener) interactionListener;
+        }
+
         this.items = items;
     }
 
@@ -40,14 +47,20 @@ public class RestaurantItemAdapter extends RecyclerView.Adapter<RecyclerView.Vie
         itemViewHolder.card.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                if (interactionListener != null) {
+                if (items.get(holder.getAdapterPosition()).getType() == ItemSummary.ItemType.FOOD &&
+                        foodInteractionListener != null) {
                     // Notify the active callbacks interface (the activity, if the
                     // fragment is attached to one) that an item has been selected.
-                    interactionListener.onRestaurantFoodsFragmentInteraction(items.get(holder.getAdapterPosition()));
+                    foodInteractionListener.onRestaurantFoodsFragmentInteraction(items.get(holder.getAdapterPosition()));
+                } else if (items.get(holder.getAdapterPosition()).getType() == ItemSummary.ItemType.DRINK
+                        && drinkInteractionListener != null) {
+                    // Notify the active callbacks interface (the activity, if the
+                    // fragment is attached to one) that an item has been selected.
+                    drinkInteractionListener.onRestaurantDrinksFragmentInteraction(items.get(holder.getAdapterPosition()));
                 }
             }
         });
-        
+
         itemViewHolder.item.setText(item.getItem());
     }
 

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/restaurant/fragments/RestaurantRatingsFragment.java

@@ -42,7 +42,7 @@ public class RestaurantRatingsFragment extends Fragment {
 
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        final View rootView = inflater.inflate(R.layout.fragment_restaurant_items, container, false);
+        final View rootView = inflater.inflate(R.layout.reusable_recycler_list, container, false);
 
         ArrayList<Rating> ratings = new ArrayList<>();
         ratings.add(new Rating(5, "Ανώνυμος", "Πάρα πολύ καλό!", "2018-01-04", Rating.Accessibility.MODERATE));
@@ -54,7 +54,7 @@ public class RestaurantRatingsFragment extends Fragment {
         ratings.add(new Rating(4, "eddie lives inside you", "-", "2018-06-08", Rating.Accessibility.MODERATE));
 
         RestaurantRatingsAdapter itemAdapter = new RestaurantRatingsAdapter(getContext(), ratings);
-        RecyclerView mainContent = rootView.findViewById(R.id.restaurant_list);
+        RecyclerView mainContent = rootView.findViewById(R.id.recycler_list);
         mainContent.setAdapter(itemAdapter);
         LinearLayoutManager layoutManager = new LinearLayoutManager(getContext());
         mainContent.setLayoutManager(layoutManager);

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/base/BaseActivity.java

@@ -52,13 +52,17 @@ public abstract class BaseActivity extends AppCompatActivity {
         isMainActivity = this instanceof MainActivity;
 
         if (client == null)
-            client = BaseApplication.getInstance().getClient(); //must check every time - e.g.
+            client = BaseApplication.getInstance().getClient(); //must check every time
 
         // they become null when app restarts after crash
         if (sessionManager == null)
             sessionManager = BaseApplication.getInstance().getSessionManager();
 
         sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
+
+        if (!checkPerms()) {
+            requestPerms();
+        }
     }
 
     @Override
@@ -226,12 +230,12 @@ public abstract class BaseActivity extends AppCompatActivity {
     //True if permissions are OK
     private boolean checkPerms() {
         if (Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP_MR1) {
-            String[] PERMISSIONS_STORAGE = {
-                    Manifest.permission.READ_EXTERNAL_STORAGE,
-                    Manifest.permission.WRITE_EXTERNAL_STORAGE};
+            String[] PERMISSIONS_MAP = {
+                    Manifest.permission.ACCESS_FINE_LOCATION,
+                    Manifest.permission.INTERNET};
 
-            return !(checkSelfPermission(PERMISSIONS_STORAGE[0]) == PackageManager.PERMISSION_DENIED ||
-                    checkSelfPermission(PERMISSIONS_STORAGE[1]) == PackageManager.PERMISSION_DENIED);
+            return !(checkSelfPermission(PERMISSIONS_MAP[0]) == PackageManager.PERMISSION_DENIED ||
+                    checkSelfPermission(PERMISSIONS_MAP[1]) == PackageManager.PERMISSION_DENIED);
         }
         return true;
     }
@@ -239,21 +243,19 @@ public abstract class BaseActivity extends AppCompatActivity {
     //Display popup for user to grant permission
     private void requestPerms() { //Runtime permissions request for devices with API >= 23
         if (Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP_MR1) {
-            String[] PERMISSIONS_STORAGE = {
-                    Manifest.permission.READ_EXTERNAL_STORAGE,
-                    Manifest.permission.WRITE_EXTERNAL_STORAGE};
+            String[] PERMISSIONS_MAP = {
+                    Manifest.permission.ACCESS_FINE_LOCATION,
+                    Manifest.permission.INTERNET};
 
-            requestPermissions(PERMISSIONS_STORAGE, PERMISSIONS_REQUEST_CODE);
+            requestPermissions(PERMISSIONS_MAP, PERMISSIONS_REQUEST_CODE);
         }
     }
 
-
     @Override
     public void onRequestPermissionsResult(int permsRequestCode, @NonNull String[] permissions
             , @NonNull int[] grantResults) {
         switch (permsRequestCode) {
             case PERMISSIONS_REQUEST_CODE:
-                //downloadFile();
                 break;
         }
     }

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/base/BaseFragment.java

@@ -28,13 +28,13 @@ public abstract class BaseFragment extends Fragment {
     @Override
     public void onAttach(@NonNull Context context) {
         super.onAttach(context);
-        /*if (context instanceof FragmentInteractionListener) {
+        if (context instanceof FragmentInteractionListener) {
             fragmentInteractionListener = (FragmentInteractionListener) context;
 
         } else {
             throw new RuntimeException(context.toString()
                     + " must implement OnFragmentInteractionListener");
-        }*/
+        }
     }
 
     @Override

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/model/IngredientSummary.java

@@ -0,0 +1,19 @@
+package gr.auth.databases.flavours.model;
+
+public class IngredientSummary {
+    private String name;
+    private boolean hasAlcohol;
+
+    public IngredientSummary(String name, boolean hasAlcohol) {
+        this.name = name;
+        this.hasAlcohol = hasAlcohol;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public boolean hasAlcohol() {
+        return hasAlcohol;
+    }
+}

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/model/ItemSummary.java

@@ -6,10 +6,12 @@ public class ItemSummary {
     }
 
     private String item;
+    private int id;
     private ItemType type;
 
-    public ItemSummary(String item, ItemType type) {
+    public ItemSummary(String item, int id, ItemType type) {
         this.item = item;
+        this.id = id;
         this.type = type;
     }
 
@@ -17,6 +19,10 @@ public class ItemSummary {
         return item;
     }
 
+    public int getId() {
+        return id;
+    }
+
     public ItemType getType() {
         return type;
     }

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/utils/IngredientItemAdapter.java

@@ -0,0 +1,57 @@
+package gr.auth.databases.flavours.utils;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import java.util.ArrayList;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+import gr.auth.databases.flavours.R;
+import gr.auth.databases.flavours.model.IngredientSummary;
+
+public class IngredientItemAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
+    private final ArrayList<IngredientSummary> ingredients;
+    private Context context;
+
+    public IngredientItemAdapter(@NonNull Context context, ArrayList<IngredientSummary> ingredients) {
+        this.ingredients = ingredients;
+        this.context = context;
+    }
+
+    @NonNull
+    @Override
+    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext()).
+                inflate(R.layout.ingredient_row, parent, false);
+        return new ItemViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull final RecyclerView.ViewHolder holder, int position) {
+        IngredientSummary ingredient = ingredients.get(position);
+        ItemViewHolder itemViewHolder = (ItemViewHolder) holder;
+
+        itemViewHolder.name.setText(ingredient.getName());
+        itemViewHolder.hasAlcohol.setText(context.getString(R.string.ingredient_has_alcohol,
+                ingredient.hasAlcohol() ? "YES" : "NO"));
+    }
+
+    @Override
+    public int getItemCount() {
+        return ingredients == null ? 0 : ingredients.size();
+    }
+
+    private static class ItemViewHolder extends RecyclerView.ViewHolder {
+        TextView name, hasAlcohol;
+
+        ItemViewHolder(View itemView) {
+            super(itemView);
+            name = itemView.findViewById(R.id.ingredient_name);
+            hasAlcohol = itemView.findViewById(R.id.ingredient_has_alcohol);
+        }
+    }
+}

UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/activity_drink.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@android:color/background_light"
+    android:fitsSystemWindows="true">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/drink_appbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingTop="@dimen/appbar_padding_top"
+        android:theme="@style/ToolbarTheme">
+
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/drink_toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            android:gravity="center"
+            app:popupTheme="@style/ToolbarTheme"
+            app:title="@string/drink_toolbar_title" />
+
+        <com.google.android.material.tabs.TabLayout
+            android:id="@+id/drink_tabs"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            app:tabGravity="fill"
+            app:tabMode="fixed"
+            app:tabSelectedTextColor="@color/accent"
+            app:tabTextColor="@color/iron" />
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <androidx.viewpager.widget.ViewPager
+        android:id="@+id/drink_pager"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_anchor="@id/drink_appbar"
+        app:layout_anchorGravity="bottom|start"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/drink_fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_margin="16dp"
+        android:src="@drawable/ic_add_white_24dp"
+        app:fabSize="normal"
+        app:layout_behavior="gr.auth.databases.flavours.utils.ScrollAwareFABBehavior" />
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/activity_food.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@android:color/background_light"
+    android:fitsSystemWindows="true">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/food_appbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingTop="@dimen/appbar_padding_top"
+        android:theme="@style/ToolbarTheme">
+
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/food_toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            android:gravity="center"
+            app:popupTheme="@style/ToolbarTheme"
+            app:title="@string/food_toolbar_title" />
+
+        <com.google.android.material.tabs.TabLayout
+            android:id="@+id/food_tabs"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            app:tabGravity="fill"
+            app:tabMode="fixed"
+            app:tabSelectedTextColor="@color/accent"
+            app:tabTextColor="@color/iron" />
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <androidx.viewpager.widget.ViewPager
+        android:id="@+id/food_pager"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_anchor="@id/food_appbar"
+        app:layout_anchorGravity="bottom|start"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/food_fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_margin="16dp"
+        android:src="@drawable/ic_add_white_24dp"
+        app:fabSize="normal"
+        app:layout_behavior="gr.auth.databases.flavours.utils.ScrollAwareFABBehavior" />
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/fragment_drink_info.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:paddingStart="12dp"
+    android:paddingEnd="12dp">
+
+    <TextView
+        android:id="@+id/drink_serving_restaurant"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/drink_serving_restaurant_placeholder" />
+
+    <TextView
+        android:id="@+id/drink_contains_alcohol"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/drink_has_alcohol_placeholder" />
+
+    <TextView
+        android:id="@+id/drink_description"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/drink_description_placeholder" />
+</LinearLayout>

UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/fragment_food_info.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:paddingStart="12dp"
+    android:paddingEnd="12dp">
+
+    <TextView
+        android:id="@+id/food_serving_restaurant"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/food_serving_restaurant_placeholder" />
+
+    <TextView
+        android:id="@+id/food_calories"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/food_calories_placeholder" />
+
+    <TextView
+        android:id="@+id/food_description"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/food_description_placeholder" />
+</LinearLayout>

UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/fragment_main_list.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:id="@+id/main_recycler"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:layout_marginStart="12dp"
-    android:layout_marginEnd="12dp"
-    android:orientation="vertical"
-    app:layout_behavior="@string/appbar_scrolling_view_behavior" />

UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/fragment_restaurant_info.xml

@@ -8,6 +8,8 @@
         android:id="@+id/restaurant_working_hours"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:paddingStart="12dp"
+        android:paddingEnd="12dp"
         android:text="@string/restaurant_working_hours" />
 
     <TextView
@@ -15,6 +17,8 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginTop="4dp"
+        android:paddingStart="12dp"
+        android:paddingEnd="12dp"
         android:text="@string/restaurant_type" />
 
     <TextView
@@ -22,6 +26,8 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginTop="4dp"
+        android:paddingStart="12dp"
+        android:paddingEnd="12dp"
         android:text="@string/restaurant_average_rating" />
 
     <LinearLayout
@@ -30,6 +36,8 @@
         android:layout_height="wrap_content"
         android:layout_marginTop="4dp"
         android:orientation="vertical"
+        android:paddingStart="12dp"
+        android:paddingEnd="12dp"
         android:visibility="gone" />
 
     <com.google.android.gms.maps.MapView

UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/ingredient_row.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginStart="12dp"
+    android:layout_marginEnd="12dp"
+    android:orientation="vertical">
+
+    <TextView
+        android:id="@+id/ingredient_name"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/ingredient_name_placeholder"
+        android:textStyle="bold" />
+
+    <TextView
+        android:id="@+id/ingredient_has_alcohol"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/ingredient_has_alcohol_placeholder" />
+</LinearLayout>

UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/fragment_restaurant_items.xml → UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/reusable_recycler_list.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/restaurant_list"
+    android:id="@+id/recycler_list"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:layout_marginStart="12dp"

UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/values/strings.xml

@@ -51,6 +51,27 @@
     <string name="restaurant_row_grade_placeholder">Grade = %1$d/5</string>
     <string name="restaurant_row_accessibility_placeholder">Accessibility = %1$s</string>
 
+    <!-- Food -->
+    <string name="food_toolbar_title">Food</string>
+    <string name="food_serving_restaurant_placeholder">Restaurant</string>
+    <string name="food_serving_restaurant">Restaurant: %1$s</string>
+    <string name="food_calories_placeholder">Food calories</string>
+    <string name="food_calories">Food calories: %1$d</string>
+    <string name="food_description_placeholder">Food description</string>
+
+    <!-- Drink -->
+    <string name="drink_toolbar_title">Drink</string>
+    <string name="drink_serving_restaurant_placeholder">Restaurant</string>
+    <string name="drink_serving_restaurant">Restaurant: %1$s</string>
+    <string name="drink_has_alcohol_placeholder">Drink has alcohol</string>
+    <string name="drink_has_alcohol">Drink has alcohol: %1$s</string>
+    <string name="drink_description_placeholder">Drink description</string>
+
+    <!-- Ingredient -->
+    <string name="ingredient_name_placeholder">Ingredient name</string>
+    <string name="ingredient_has_alcohol_placeholder">Ingredient contains alcohol</string>
+    <string name="ingredient_has_alcohol">Ingredient contains alcohol: %1$s</string>
+
     <!-- Add Restaurant -->
     <string name="add_restaurant_toolbar_title">Add Restaurant</string>
     <string name="add_restaurant_hint_name">Restaurant\'s name</string>