implemented editmode (add tabs, remove tabs)

saving in shared preferences
etc.

app/src/main/java/de/jg_cody/Teraplex/MainActivity.java

@@ -1,7 +1,9 @@
 package de.jg_cody.Teraplex;
 
 import android.app.Activity;
+import android.app.AlertDialog;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
@@ -23,34 +25,45 @@ import android.text.style.ForegroundColorSpan;
 import android.util.TypedValue;
 import android.view.Menu;
 import android.view.MenuItem;
-import android.view.View;
 import android.view.WindowManager;
+import android.widget.CompoundButton;
+import android.widget.EditText;
 import android.widget.ImageView;
 import android.widget.ListView;
 import android.widget.Switch;
+import android.widget.Toast;
 
 import androidx.annotation.RequiresApi;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
 import androidx.drawerlayout.widget.DrawerLayout;
+import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentTransaction;
 import androidx.navigation.NavController;
 import androidx.navigation.Navigation;
+import androidx.navigation.fragment.NavHostFragment;
 import androidx.navigation.ui.AppBarConfiguration;
 import androidx.navigation.ui.NavigationUI;
 
 import com.google.android.material.navigation.NavigationView;
 
+import org.json.JSONException;
+
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.Base64;
+import java.util.HashMap;
+import java.util.HashSet;
 import java.util.Locale;
+import java.util.Map;
 import java.util.Objects;
+import java.util.Set;
 
 import de.jg_cody.Teraplex.ui.Credits.CreditsFragment;
 import de.jg_cody.Teraplex.ui.Einstellungen.EinstellungenFragment;
+import de.jg_cody.Teraplex.ui.Flur.FlurFragment;
 import de.jg_cody.Teraplex.ui.rooms.ListAdapter;
 import de.jg_cody.Teraplex.ui.rooms.ListItem;
 
@@ -66,6 +79,8 @@ public class MainActivity extends AppCompatActivity {
 
     ArrayList<ListItem> items;
 
+    Map < String, MenuItem > tabitems = new HashMap<>();
+
     @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -117,7 +132,6 @@ public class MainActivity extends AppCompatActivity {
         setSupportActionBar(toolbar);
 
 
-
         DrawerLayout drawer = findViewById(R.id.drawer_layout);
         NavigationView navigationView = findViewById(R.id.nav_view);
         // Passing each menu ID as a set of Ids because each
@@ -129,15 +143,110 @@ public class MainActivity extends AppCompatActivity {
         NavController navController = Navigation.findNavController(this, R.id.nav_host_fragment);
         NavigationUI.setupActionBarWithNavController(this, navController, mAppBarConfiguration);
         NavigationUI.setupWithNavController(navigationView, navController);
-
+        ((Switch) navigationView.getMenu().getItem(3).getActionView().findViewById(R.id.switch_editmode)).setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
-        Switch switcheditmode = findViewById(R.id.switch_editmode);
-        editmode = switcheditmode.isChecked();
-        switcheditmode.setOnClickListener(new View.OnClickListener() {
             @Override
-            public void onClick(View v) {
+            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
-                editmode = switcheditmode.isChecked();
+                Toast.makeText(MainActivity.this, "Checked", Toast.LENGTH_LONG).show();
+                editmode = isChecked;
+                Fragment currentFragment = getSupportFragmentManager().findFragmentById(R.id.nav_host_fragment);
+                NavHostFragment nhf = (NavHostFragment)currentFragment;
+                Fragment childfragment = nhf.getChildFragmentManager().getFragments().get(0);
+                Toast.makeText(MainActivity.this, childfragment.toString(), Toast.LENGTH_LONG).show();
+                if (childfragment instanceof FlurFragment) {
+                    try {
+                        ((FlurFragment) childfragment).load();
+                    } catch (JSONException e) {
+                        e.printStackTrace();
+                    }
+
+                }
+                navigationView.getMenu().getItem(4).setVisible(editmode);
+                navigationView.getMenu().getItem(5).setVisible(editmode);
             }
         });
+        navigationView.getMenu().getItem(4).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
+            @Override
+            public boolean onMenuItemClick(MenuItem item) {
+                AlertDialog.Builder mBuilder = new AlertDialog.Builder(MainActivity.this);
+                mBuilder.setTitle("CHOOSE ELEMENT");
+                EditText input = new EditText(MainActivity.this);
+                mBuilder.setView(input);
+                mBuilder.setPositiveButton(R.string.menu_add, new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        String tabname = input.getText().toString();
+                        MenuItem item = navigationView.getMenu().add(R.id.dynamicgroup, Menu.NONE, 3,tabname);
+                        item.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
+                            @Override
+                            public boolean onMenuItemClick(MenuItem item) {
+                                Fragment currentFragment = getSupportFragmentManager().findFragmentById(R.id.nav_host_fragment);
+                                NavHostFragment nhf = (NavHostFragment)currentFragment;
+                                nhf .getChildFragmentManager().beginTransaction().replace(R.id.nav_host_fragment, new FlurFragment(tabname)).commit();
+                                return true;
+                            }
+                        });
+                        tabitems.put(tabname, item);
+
+                        SharedPreferences p = getSharedPreferences("appsettings", MODE_PRIVATE);
+                        Set<String> tabs = new HashSet<>(p.getStringSet("tabs", new HashSet<>()));
+                        tabs.add(tabname);
+                        SharedPreferences.Editor editor = p.edit();
+                        editor.putStringSet("tabs", tabs);
+                        editor.apply();
+
+                    }
+                });
+                AlertDialog mDialog = mBuilder.create();
+                Objects.requireNonNull(mDialog.getWindow()).setBackgroundDrawableResource(R.drawable.button_round);
+                mDialog.show();
+                return true;
+            }
+        });
+        navigationView.getMenu().getItem(5).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
+            @Override
+            public boolean onMenuItemClick(MenuItem item) {
+                SharedPreferences p = getSharedPreferences("appsettings", MODE_PRIVATE);
+                Set<String> tabs = new HashSet<>(p.getStringSet("tabs", new HashSet<>()));
+                String[] tabsarray = tabs.toArray(new String[0]);
+                AlertDialog.Builder mBuilder = new AlertDialog.Builder(MainActivity.this);
+                mBuilder.setTitle("CHOOSE ELEMENT");
+                mBuilder.setSingleChoiceItems(tabsarray, -1, new DialogInterface.OnClickListener() {
+                    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
+                    @Override
+                    public void onClick(DialogInterface dialogInterface, int i) {
+                        String tab = tabsarray[i];
+                        tabs.remove(tab);
+                        SharedPreferences.Editor editor = p.edit();
+                        editor.putStringSet("tabs", tabs);
+                        editor.remove("listItems." + tab);
+                        editor.apply();
+                        navigationView.getMenu().removeItem(tabitems.get(tab).getItemId());
+                        tabitems.remove(tab);
+                        dialogInterface.dismiss();
+                    }
+                });
+                AlertDialog mDialog = mBuilder.create();
+                Objects.requireNonNull(mDialog.getWindow()).setBackgroundDrawableResource(R.drawable.button_round);
+                mDialog.show();
+                return true;
+            }
+        });
+        Set<String> tabs = new HashSet<>(p.getStringSet("tabs", new HashSet<>()));
+        for (String tab: tabs){
+            MenuItem item = navigationView.getMenu().add(R.id.dynamicgroup, Menu.NONE, 3,tab);
+            item.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
+                @Override
+                public boolean onMenuItemClick(MenuItem item) {
+                    Fragment currentFragment = getSupportFragmentManager().findFragmentById(R.id.nav_host_fragment);
+                    NavHostFragment nhf = (NavHostFragment)currentFragment;
+                    nhf .getChildFragmentManager().beginTransaction().replace(R.id.nav_host_fragment, new FlurFragment(tab)).commit();
+                    return true;
+                }
+            });
+            tabitems.put(tab, item);
+        }
+
+
 
 
     }

app/src/main/java/de/jg_cody/Teraplex/ui/Flur/FlurFragment.java

@@ -24,6 +24,9 @@ import androidx.recyclerview.widget.RecyclerView;
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
 
 import org.jetbrains.annotations.NotNull;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
 
 import java.util.ArrayList;
 import java.util.Base64;
@@ -42,21 +45,29 @@ import de.jg_cody.Teraplex.ui.rooms.ListItemHeadline;
 import de.jg_cody.Teraplex.ui.rooms.ListItemSingle;
 import de.jg_cody.Teraplex.ui.rooms.ListItemSpace;
 
+import static android.content.Context.MODE_PRIVATE;
+
 public class FlurFragment extends Fragment implements AddButtonDialogSingle.AddButtonDialogListenerSingle, AddButtonsDialogDouble.AddButtonsDialogListenerDouble, AddHeadlineDialog.AddHeadlineDialogListener {
 
     private FlurViewModel flurViewModel;
 
-    String[] commands = {"Hello1","Hello2","Hello3","Hello4","Hello5"};
+    String[] commands = {"Hello1", "Hello2", "Hello3", "Hello4", "Hello5"};
-    int[] type = {0,1,0,0,1};
+    int[] type = {0, 1, 0, 0, 1};
 
     RecyclerView listView;
     ListAdapter listAdapter;
+    FloatingActionButton addfab;
 
     ArrayList<ListItem> items;
 
     ArrayList<Cricketer> cricketersList = new ArrayList<>();
 
-    int list_item_type;
+    String tabname;
+
+
+    public FlurFragment(String tabname) {
+        this.tabname = tabname;
+    }
 
     @RequiresApi(api = Build.VERSION_CODES.O)
     public View onCreateView(@NonNull LayoutInflater inflater,
@@ -74,14 +85,12 @@ public class FlurFragment extends Fragment implements AddButtonDialogSingle.AddB
         }
 
 
-
         listView = root.findViewById(R.id.listView);
 
         items = new ArrayList<ListItem>();
 
 
-
+        listAdapter = new ListAdapter(getContext(), items);
-        listAdapter= new ListAdapter(getContext(), items);
         listView.setLayoutManager(new LinearLayoutManager(getContext()));
         listView.setAdapter(listAdapter);
 
@@ -118,24 +127,33 @@ public class FlurFragment extends Fragment implements AddButtonDialogSingle.AddB
         });
         h.attachToRecyclerView(listView);
 
-        FloatingActionButton addfab = root.findViewById(R.id.fab);
+        addfab = root.findViewById(R.id.fab);
+        if (MainActivity.editmode) {
+            addfab.setVisibility(View.VISIBLE);
+        } else {
+            addfab.setVisibility(View.GONE);
+        }
         addfab.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
                 showChooseElement();
             }
         });
-
+        try {
-
+            load();
-
+        } catch (JSONException e) {
+            e.printStackTrace();
+        }
 
         return root;
     }
+
     private void showChooseElement() {
         final String[] listItems = {"SINGLE BUTTON", "DOUBLE BUTTON", "ÜBERSCHRIFT", "PLATZHALTER"};
         AlertDialog.Builder mBuilder = new AlertDialog.Builder(getActivity());
         mBuilder.setTitle("CHOOSE ELEMENT");
-        mBuilder.setSingleChoiceItems(listItems, -5, new DialogInterface.OnClickListener() {
+        mBuilder.setSingleChoiceItems(listItems, -1, new DialogInterface.OnClickListener() {
+            @RequiresApi(api = Build.VERSION_CODES.KITKAT)
             @Override
             public void onClick(DialogInterface dialogInterface, int i) {
                 if (i == 0) {
@@ -145,7 +163,12 @@ public class FlurFragment extends Fragment implements AddButtonDialogSingle.AddB
                 } else if (i == 2) {
                     openDialog3();
                 } else if (i == 3) {
-                    listAdapter.add(new ListItemSpace(3));
+                    listAdapter.add(new ListItemSpace());
+                    try {
+                        save();
+                    } catch (JSONException e) {
+                        e.printStackTrace();
+                    }
 
                 }
 
@@ -158,7 +181,6 @@ public class FlurFragment extends Fragment implements AddButtonDialogSingle.AddB
     }
 
     public void openDialog1() {
-        list_item_type = 0;
         AddButtonDialogSingle addButtonDialogSingle = new AddButtonDialogSingle();
         addButtonDialogSingle.setFragment(this);
         addButtonDialogSingle.show(getActivity().getSupportFragmentManager(), "example dialog");
@@ -166,36 +188,79 @@ public class FlurFragment extends Fragment implements AddButtonDialogSingle.AddB
     }
 
     public void openDialog2() {
-        list_item_type = 1;
         AddButtonsDialogDouble addButtonsDialogDouble = new AddButtonsDialogDouble();
         addButtonsDialogDouble.setFragment(this);
         addButtonsDialogDouble.show(getActivity().getSupportFragmentManager(), "example dialog");
     }
+
     public void openDialog3() {
-        list_item_type = 2;
         AddHeadlineDialog addHeadlineDialog = new AddHeadlineDialog();
         addHeadlineDialog.setFragment(this);
         addHeadlineDialog.show(getActivity().getSupportFragmentManager(), "Headline");
     }
 
+    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
     @Override
     public void applyTextsSingle(String name, String command, String button) {
         //items.add(new ListItemSingle(0,name,command,button));
-        listAdapter.add(new ListItemSingle(list_item_type,name,command,button));
+        listAdapter.add(new ListItemSingle(name, command, button));
-
+        try {
+            save();
+        } catch (JSONException e) {
+            e.printStackTrace();
+        }
 
     }
 
+    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
     @Override
     public void applyTextsDouble(String name, String command1, String command2, String button1, String button2) {
-        listAdapter.add(new ListItemDouble(list_item_type,name, command1, command2, button1, button2));
+        listAdapter.add(new ListItemDouble(name, command1, command2, button1, button2));
-
+        try {
+            save();
+        } catch (JSONException e) {
+            e.printStackTrace();
+        }
     }
 
+    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
     @Override
     public void applyTextsHeadline(String headline) {
-        listAdapter.add(new ListItemHeadline(list_item_type,headline));
+        listAdapter.add(new ListItemHeadline(headline));
+        try {
+            save();
+        } catch (JSONException e) {
+            e.printStackTrace();
+        }
 
 
     }
+
+    public void load() throws JSONException {
+        if (MainActivity.editmode) {
+            addfab.setVisibility(View.VISIBLE);
+        } else {
+            addfab.setVisibility(View.GONE);
+        }
+        listAdapter.clear();
+        SharedPreferences p = requireContext().getSharedPreferences("appsettings", Activity.MODE_PRIVATE);
+        String listItems = p.getString("listItems." + tabname, "[]");
+        JSONArray listItems2 = new JSONArray(listItems);
+        for (int i = 0; i < listItems2.length(); i++) {
+            JSONObject item = listItems2.getJSONObject(i);
+            listAdapter.add(ListItem.fromJson(item));
+        }
+        ;
+    }
+
+    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
+    public void save() throws JSONException {
+        JSONArray listItems2 = new JSONArray();
+        for (ListItem Item : listAdapter.getObjects()) {
+            listItems2.put(Item.toJson());
+        }
+        SharedPreferences.Editor editor = requireContext().getSharedPreferences("appsettings", MODE_PRIVATE).edit();
+        editor.putString("listItems." + tabname, listItems2.toString());
+        editor.apply();
+    }
 }

app/src/main/java/de/jg_cody/Teraplex/ui/rooms/ListAdapter.java

@@ -78,6 +78,15 @@ public class ListAdapter extends RecyclerView.Adapter<ListAdapter.ListItemViewHo
 		notifyItemMoved(idx1, idx2);
 	}
 
+	public void clear() {
+		objects.clear();
+		notifyDataSetChanged();
+	}
+
+	public ArrayList<ListItem> getObjects() {
+		return objects;
+	}
+
 	public View createView(int listViewItemType, ViewGroup parent) {
 		switch(listViewItemType) {
 			case SINGLEBUTTON:
@@ -106,7 +115,7 @@ public class ListAdapter extends RecyclerView.Adapter<ListAdapter.ListItemViewHo
 		ImageView Remove = view.findViewById(R.id.image_remove);
 
 
-		if (MainActivity.editmode == true) {
+		if (MainActivity.editmode) {
 			Remove.setVisibility(View.VISIBLE);
 		}
 		else  {

app/src/main/java/de/jg_cody/Teraplex/ui/rooms/ListItem.java

@@ -1,13 +1,27 @@
 package de.jg_cody.Teraplex.ui.rooms;
 
+import android.os.Build;
+
+import androidx.annotation.RequiresApi;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
 public abstract class ListItem {
-    private String text;
     private int type;
 
     public ListItem(int type) {
         this.type = type;
     }
 
+    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
+    public JSONObject toJson() throws JSONException {
+        JSONObject toJson = new JSONObject();
+        toJson.put("type", type);
+        toJson.put("strings", new JSONArray(getStrings()));
+        return toJson;
+    }
 
 
     abstract public String[] getStrings();
@@ -20,4 +34,26 @@ public abstract class ListItem {
         this.type = type;
     }
 
+    public static ListItem fromJson(JSONObject object) throws JSONException {
+        JSONArray Strings = object.getJSONArray("strings");
+        switch (object.getInt("type")){
+            case ListAdapter.SINGLEBUTTON:{
+                return new ListItemSingle(Strings.getString(0), Strings.getString(1), Strings.getString(2));
+            }
+            case ListAdapter.DOUBLEBUTTON:{
+                return new ListItemDouble(Strings.getString(0), Strings.getString(1), Strings.getString(2), Strings.getString(3), Strings.getString(4));
+            }
+            case ListAdapter.HEADLINE:{
+                return new ListItemHeadline(Strings.getString(0));
+            }
+            case ListAdapter.SPACE:{
+                return new ListItemSpace();
+            }
+            default: {
+                throw new RuntimeException("UNGÜLTIGER OBJEKTTYP");
+            }
+
+        }
+
+    }
 }

app/src/main/java/de/jg_cody/Teraplex/ui/rooms/ListItemDouble.java

@@ -3,8 +3,8 @@ package de.jg_cody.Teraplex.ui.rooms;
 public class ListItemDouble extends ListItem{
 
     private String name, command1, command2,button1, button2;
-    public ListItemDouble( int type, String name, String command1, String command2, String button1, String button2) {
+    public ListItemDouble( String name, String command1, String command2, String button1, String button2) {
-        super( type);
+        super( ListAdapter.DOUBLEBUTTON);
         this.name = name;
         this.command1 = command1;
         this.command2 = command2;

app/src/main/java/de/jg_cody/Teraplex/ui/rooms/ListItemHeadline.java

@@ -3,8 +3,8 @@ package de.jg_cody.Teraplex.ui.rooms;
 public class ListItemHeadline extends ListItem{
 
     private String name;
-    public ListItemHeadline(int type, String name) {
+    public ListItemHeadline(String name) {
-        super( type);
+        super( ListAdapter.HEADLINE);
         this.name = name;
     }
     public void setName(String name)

app/src/main/java/de/jg_cody/Teraplex/ui/rooms/ListItemSingle.java

@@ -5,8 +5,8 @@ public class ListItemSingle extends ListItem{
     String command;
     String name;
 
-    public ListItemSingle(int type, String name,String command,String buttonName ) {
+    public ListItemSingle(String name,String command,String buttonName ) {
-        super(type);
+        super(ListAdapter.SINGLEBUTTON);
         this.name = name;
         this.buttonName = buttonName;
         this.command = command;

app/src/main/java/de/jg_cody/Teraplex/ui/rooms/ListItemSpace.java

@@ -1,9 +1,9 @@
 package de.jg_cody.Teraplex.ui.rooms;
 
-public class ListItemSpace extends ListItem{
+public class ListItemSpace extends ListItem {
 
-        public ListItemSpace(int type) {
+    public ListItemSpace() {
-        super( type);
+        super(ListAdapter.SPACE);
 
     }
 

app/src/main/res/drawable/mode_edit_black_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z"
+      android:fillColor="#000000"/>
+</vector>

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

@@ -5,7 +5,8 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     app:layout_behavior="@string/appbar_scrolling_view_behavior"
-    tools:showIn="@layout/app_bar_main">
+    tools:showIn="@layout/app_bar_main"
+    android:id="@+id/content_main_container">
 
     <fragment
         android:id="@+id/nav_host_fragment"

app/src/main/res/menu/activity_main_drawer.xml

@@ -5,8 +5,10 @@
     xmlns:tools="http://schemas.android.com/tools"
     tools:showIn="navigation_view">
 
-    <group android:checkableBehavior="single"
+    <group
-            android:id="@+id/Main">
+        android:id="@+id/Main"
+        android:checkableBehavior="single"
+        android:orderInCategory="1">
         <item
             android:id="@+id/nav_home"
             android:icon="@drawable/home_black_24dp"
@@ -21,10 +23,30 @@
             android:title="@string/menu_zeitsteuerung" />
 
     </group>
-    <group>
+    <group
+        android:id="@+id/Down"
+        android:checkableBehavior="single"
+        android:orderInCategory="2">
         <item
-            android:id="@+id/nav_flur"
+            android:id="@+id/app_bar_switch"
-            android:title="@string/menu_flur" />
+            android:icon="@drawable/mode_edit_black_24dp"
+            android:title="BEARBEITUNGSMODUS"
+            app:actionLayout="@layout/switch_item"
+            app:showAsAction="always" />
+        <item
+            android:id="@+id/nav_add"
+            android:icon="@drawable/add_black_24dp"
+            android:title="@string/menu_add"
+            android:visible="false" />
+        <item
+            android:id="@+id/nav_remove"
+            android:icon="@drawable/remove_black_24dp"
+            android:title="@string/menu_remove"
+            android:visible="false" />
+    </group>
+    <group
+        android:id="@+id/dynamicgroup"
+        android:orderInCategory="3">
         <item
             android:id="@+id/nav_schlafzimmer"
             android:title="@string/menu_schlafzimmer" />
@@ -32,12 +54,4 @@
             android:id="@+id/nav_kueche"
             android:title="@string/menu_küche" />
     </group>
-    <group  android:checkableBehavior="single"
-        android:id="@+id/Down">
-        <item
-            android:id="@+id/app_bar_switch"
-            android:title="BEARBEITUNGSMODUS"
-            app:actionLayout="@layout/switch_item"
-            app:showAsAction="always" />
-    </group>
 </menu>

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

@@ -71,6 +71,8 @@
     <string name="menu_schlafzimmer">BEDROOM</string>
     <string name="menu_flur">HALL</string>
     <string name="menu_küche">KITCHEN</string>
+    <string name="menu_add">ADD TAB</string>
+    <string name="menu_remove">REMOVE TAB</string>
 
     <string name="menu_einstellungen">SETTINGS</string>
     <string name="menu_frage">QUESTION</string>