more changes

app/WikiSpot/.idea/dictionaries/ben44.xml

@@ -0,0 +1,7 @@
+<component name="ProjectDictionaryState">
+  <dictionary name="ben44">
+    <words>
+      <w>initing</w>
+    </words>
+  </dictionary>
+</component>

app/WikiSpot/.idea/inspectionProfiles/Project_Default.xml

@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="PyInterpreterInspection" enabled="false" level="WARNING" enabled_by_default="false" />
+  </profile>
+</component>

app/WikiSpot/.idea/vcs.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
-  </component>
-</project>

app/WikiSpot/app/build.gradle

@@ -2,6 +2,7 @@ plugins {
     id 'com.android.application'
     id 'kotlin-android'
     id 'com.chaquo.python'
+    id 'kotlin-android-extensions'
 }
 
 android {
@@ -15,6 +16,8 @@ android {
         versionCode 1
         versionName "1.0"
 
+        vectorDrawables.useSupportLibrary = true
+
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
         sourceSets {
@@ -25,8 +28,9 @@ android {
             }
         }
         python {
-            buildPython "/urs/local/bin/python3"
+            pip {
-            buildPython "python3"
+                install "requests"
+            }
         }
 
         ndk {
@@ -54,7 +58,6 @@ android {
 }
 
 dependencies {
-
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
     implementation 'androidx.core:core-ktx:1.3.2'
     implementation 'androidx.appcompat:appcompat:1.2.0'

app/WikiSpot/app/src/main/AndroidManifest.xml

@@ -2,6 +2,9 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.wikispot">
 
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"

app/WikiSpot/app/src/main/java/com/example/wikispot/AppConstants.kt

@@ -1,3 +0,0 @@
-package com.example.wikispot
-
-object Constants {}

app/WikiSpot/app/src/main/java/com/example/wikispot/activities/MainActivity.kt

@@ -1,12 +1,19 @@
 package com.example.wikispot.activities
 
-import androidx.appcompat.app.AppCompatActivity
+import android.os.Build
 import android.os.Bundle
+import androidx.annotation.RequiresApi
 import androidx.appcompat.app.AlertDialog
+import androidx.appcompat.app.AppCompatActivity
 import androidx.navigation.findNavController
 import androidx.navigation.ui.setupWithNavController
+import com.chaquo.python.Python
+import com.chaquo.python.android.AndroidPlatform
 import com.example.wikispot.R
-import com.google.android.material.bottomnavigation.BottomNavigationView
+import kotlinx.android.synthetic.main.activity_main.*
+import org.json.JSONArray
+import org.json.JSONObject
+import java.util.*
 
 class MainActivity : AppCompatActivity() {
 
@@ -14,8 +21,8 @@ class MainActivity : AppCompatActivity() {
         val builder = AlertDialog.Builder(this)
         builder.setTitle("Confirm")
         builder.setMessage("Do you want to quit the application?")
-        builder.setPositiveButton("Yes") {_, _ -> finish()}
+        builder.setPositiveButton("Yes") { _, _ -> finish()}
-        builder.setNegativeButton("No") {_, _ -> }
+        builder.setNegativeButton("No") { _, _ -> }
         builder.show()
     }
 
@@ -24,8 +31,8 @@ class MainActivity : AppCompatActivity() {
         setContentView(R.layout.activity_main)
 
         val navController = findNavController(R.id.mainFragmentHost)
-        val bottomNavView = findViewById<BottomNavigationView>(R.id.mainBottomNavigationView)
 
-        bottomNavView.setupWithNavController(navController)
+        mainBottomNavigationView.setupWithNavController(navController)
     }
-}
+
+}

app/WikiSpot/app/src/main/java/com/example/wikispot/extentions.kt

@@ -3,12 +3,37 @@ package com.example.wikispot
 import android.content.Context
 import android.view.View
 import android.widget.Toast
+import com.chaquo.python.Python
+import com.chaquo.python.android.AndroidPlatform
 import com.google.android.material.snackbar.Snackbar
+import org.json.JSONObject
 
 fun Context.showToast(message: String, length: Int=Toast.LENGTH_SHORT) {
     Toast.makeText(this, message, length).show()
 }
 
-fun Context.showSnack(message: String, view: View, length: Int=Snackbar.LENGTH_LONG) {
+fun Context.showSnack(message: String, view: View, length: Int = Snackbar.LENGTH_LONG) {
     Snackbar.make(this, view, message, length).show()
+}
+
+fun Context.getDataFromServer(): MutableList<JSONObject> {
+    // initing
+    if (!Python.isStarted()) {
+        Python.start(AndroidPlatform(this))
+    }
+
+    // getting file
+    val python = Python.getInstance()
+    val pythonFile = python.getModule("server_manager")
+
+    // getting the data
+    pythonFile.callAttr("init")
+    val size = pythonFile.callAttr("get_length").toInt()
+    val jsonList = mutableListOf<JSONObject>()
+
+    for (n in 0 until size) {
+        jsonList.add(n, JSONObject(pythonFile.callAttr("get_json", n).toString()))
+    }
+
+    return jsonList
 }

app/WikiSpot/app/src/main/java/com/example/wikispot/fragments/debugFragment.kt

@@ -0,0 +1,40 @@
+package com.example.wikispot.fragments
+
+import android.annotation.SuppressLint
+import android.os.Bundle
+import android.view.View
+import androidx.fragment.app.Fragment
+import com.example.wikispot.R
+import com.example.wikispot.getDataFromServer
+import com.example.wikispot.showSnack
+import kotlinx.android.synthetic.main.fragment_debug.*
+import org.json.JSONObject
+
+
+class debugFragment : Fragment(R.layout.fragment_debug) {
+
+    private var jsonList: MutableList<JSONObject> = mutableListOf<JSONObject>()
+
+    @SuppressLint("SetTextI18n")
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        getDataBtn.setOnClickListener {
+            context?.let {
+                jsonList = requireContext().getDataFromServer()
+                sizeView.text = "Amount of json's: ${jsonList.size}"
+            }
+        }
+
+        displayJsonFileBtn.setOnClickListener {
+            val id = idInput.text.toString().toInt()
+            if (id >= jsonList.size) {
+                context?.let {
+                    requireContext().showSnack("Id out of range.", displayJsonFileBtn)
+                }
+            } else {
+                jsonFileOutputView.text = jsonList[id].toString()
+            }
+        }
+    }
+}

app/WikiSpot/app/src/main/java/com/example/wikispot/fragments/exploreFragment.kt

@@ -1,8 +1,33 @@
 package com.example.wikispot.fragments
 
+import android.os.Bundle
+import android.view.View
+import androidx.activity.addCallback
 import androidx.fragment.app.Fragment
+import androidx.navigation.Navigation
+import androidx.recyclerview.widget.LinearLayoutManager
 import com.example.wikispot.R
+import com.example.wikispot.models_and_adapters.PlacePreviewsAdapter
+import com.example.wikispot.models_and_adapters.PlaceSupplier
+import kotlinx.android.synthetic.main.fragment_explore.*
 
 
 class exploreFragment : Fragment(R.layout.fragment_explore) {
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        setupRecyclerView()
+    }
+
+    private fun setupRecyclerView() {
+
+        val layoutManager = LinearLayoutManager(context)
+        layoutManager.orientation = LinearLayoutManager.VERTICAL
+        explore_recycler_view.layoutManager = layoutManager
+
+        val adapter = context?.let { PlacePreviewsAdapter(it, PlaceSupplier.places) }
+        explore_recycler_view.adapter = adapter
+    }
+
 }

app/WikiSpot/app/src/main/java/com/example/wikispot/fragments/settingsFragment.kt

@@ -5,8 +5,19 @@ import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.navigation.Navigation
 import com.example.wikispot.R
+import kotlinx.android.synthetic.main.fragment_settings.*
 
 
 class settingsFragment : Fragment(R.layout.fragment_settings) {
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        debugBtn.setOnClickListener {
+            Navigation.findNavController(it).navigate(R.id.navigateToDebugFragment)
+        }
+    }
+
 }

app/WikiSpot/app/src/main/java/com/example/wikispot/models_and_adapters/ExploreListModel.kt

@@ -0,0 +1,39 @@
+package com.example.wikispot.models_and_adapters
+
+import android.media.Image
+
+data class PlacePreview(var title: String, var description: String, var img: Image? = null) {
+
+    init {
+        val words = description.split(" ")
+        description = ""
+        var lastLine = ""
+
+        for (word in words) {
+            if (lastLine.length + word.length < 40) {
+                lastLine += " $word"
+                description += " $word"
+            } else {
+                description += "\n $word"
+                lastLine = " $word"
+            }
+        }
+    }
+}
+
+object PlaceSupplier {
+
+    val places = arrayOf(
+        PlacePreview("Castle", "Its ruins had been repaired to stable state."),
+        PlacePreview("Library", "You can find books here."),
+        PlacePreview("Bakery", "You can buy bread here."),
+        PlacePreview("School", "You can learn stuff here."),
+        PlacePreview("Castle", "Its ruins had been repaired to stable state."),
+        PlacePreview("Library", "You can find books here."),
+        PlacePreview("Bakery", "You can buy bread here."),
+        PlacePreview("School", "You can learn stuff here."),
+        PlacePreview("Library", "You can find books here."),
+        PlacePreview("Bakery", "You can buy bread here.")
+    )
+
+}

app/WikiSpot/app/src/main/java/com/example/wikispot/models_and_adapters/PlacePreviewsAdapter.kt

@@ -0,0 +1,49 @@
+package com.example.wikispot.models_and_adapters
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.example.wikispot.R
+import kotlinx.android.synthetic.main.explore_list_item.view.*
+
+
+class PlacePreviewsAdapter(private val context: Context, private val placePreviews: Array<PlacePreview>) : RecyclerView.Adapter<PlacePreviewsAdapter.MyViewHolder>() {
+
+    inner class MyViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView){
+
+        var currentPlacePreview: PlacePreview? = null
+        var pos: Int = 0
+
+        init {
+        }
+
+        fun setData(placePreview: PlacePreview?, pos: Int) {
+            placePreview?.let {
+                itemView.item_title.text = placePreview.title
+                itemView.item_description.text = placePreview.description
+                placePreview.img?.let {
+                    // TODO set image somehow
+                }
+            }
+
+            this.currentPlacePreview = placePreview
+            this.pos = pos
+        }
+    }
+
+    override fun onBindViewHolder(holder: MyViewHolder, position: Int) {
+        val placePreview = placePreviews[position]
+        holder.setData(placePreview, position)
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder {
+        val view = LayoutInflater.from(context).inflate(R.layout.explore_list_item, parent, false)
+        return MyViewHolder(view)
+    }
+
+    override fun getItemCount(): Int {
+        return placePreviews.size
+    }
+}

app/WikiSpot/app/src/main/python/server_manager.py

@@ -0,0 +1,15 @@
+import requests
+json_list = []
+
+
+def init():
+    global json_list
+    json_list = eval(requests.get("http://192.168.1.120:8000/devices_list").text)
+
+
+def get_length():
+    return len(json_list)
+
+
+def get_json(i):
+    return json_list[i]

app/WikiSpot/app/src/main/res/drawable/debug_vector_asset.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M20,8h-2.81c-0.45,-0.78 -1.07,-1.45 -1.82,-1.96L17,4.41 15.59,3l-2.17,2.17C12.96,5.06 12.49,5 12,5c-0.49,0 -0.96,0.06 -1.41,0.17L8.41,3 7,4.41l1.62,1.63C7.88,6.55 7.26,7.22 6.81,8L4,8v2h2.09c-0.05,0.33 -0.09,0.66 -0.09,1v1L4,12v2h2v1c0,0.34 0.04,0.67 0.09,1L4,16v2h2.81c1.04,1.79 2.97,3 5.19,3s4.15,-1.21 5.19,-3L20,18v-2h-2.09c0.05,-0.33 0.09,-0.66 0.09,-1v-1h2v-2h-2v-1c0,-0.34 -0.04,-0.67 -0.09,-1L20,10L20,8zM14,16h-4v-2h4v2zM14,12h-4v-2h4v2z"/>
+</vector>

app/WikiSpot/app/src/main/res/drawable/ic_baseline_image_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M21,19V5c0,-1.1 -0.9,-2 -2,-2H5c-1.1,0 -2,0.9 -2,2v14c0,1.1 0.9,2 2,2h14c1.1,0 2,-0.9 2,-2zM8.5,13.5l2.5,3.01L14.5,12l4.5,6H5l3.5,-4.5z"/>
+</vector>

app/WikiSpot/app/src/main/res/drawable/loacation_vector_asset.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M12,2C8.13,2 5,5.13 5,9c0,5.25 7,13 7,13s7,-7.75 7,-13c0,-3.87 -3.13,-7 -7,-7zM12,11.5c-1.38,0 -2.5,-1.12 -2.5,-2.5s1.12,-2.5 2.5,-2.5 2.5,1.12 2.5,2.5 -1.12,2.5 -2.5,2.5z"/>
+</vector>

app/WikiSpot/app/src/main/res/layout/activity_main.xml

@@ -10,6 +10,7 @@
         android:id="@+id/mainBottomNavigationView"
         android:layout_width="match_parent"
         android:layout_height="70dp"
+        app:itemRippleColor="#43E8E8E8"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"

app/WikiSpot/app/src/main/res/layout/explore_list_item.xml

@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.cardview.widget.CardView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:card_view="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_margin="5dp"
+    card_view:cardCornerRadius="10dp">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:padding="4dp">
+
+
+        <ImageView
+            android:id="@+id/item_img"
+            android:layout_width="80dp"
+            android:layout_height="80dp"
+            card_view:layout_constraintBottom_toBottomOf="parent"
+            card_view:layout_constraintStart_toStartOf="parent"
+            card_view:layout_constraintTop_toTopOf="parent"
+            card_view:srcCompat="@drawable/ic_baseline_image_24" />
+
+        <TextView
+            android:id="@+id/item_title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="32dp"
+            android:layout_marginLeft="32dp"
+            android:layout_marginTop="8dp"
+            android:textSize="20sp"
+            android:textStyle="bold"
+            card_view:layout_constraintStart_toEndOf="@+id/item_img"
+            card_view:layout_constraintTop_toTopOf="parent"
+            tools:text="Title" />
+
+        <TextView
+            android:id="@+id/item_description"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="Description"
+            card_view:layout_constraintBottom_toBottomOf="parent"
+            card_view:layout_constraintEnd_toStartOf="@+id/item_location_img"
+            card_view:layout_constraintHorizontal_bias="0.15"
+            card_view:layout_constraintStart_toEndOf="@+id/item_img"
+            card_view:layout_constraintTop_toBottomOf="@+id/item_title" />
+
+        <ImageView
+            android:id="@+id/item_location_img"
+            android:layout_width="40dp"
+            android:layout_height="40dp"
+            android:layout_marginEnd="8dp"
+            android:layout_marginRight="8dp"
+            card_view:layout_constraintBottom_toBottomOf="parent"
+            card_view:layout_constraintEnd_toEndOf="parent"
+            card_view:layout_constraintTop_toTopOf="parent"
+            card_view:srcCompat="@drawable/loacation_vector_asset"
+            card_view:tint="#F1E79F" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</androidx.cardview.widget.CardView>

app/WikiSpot/app/src/main/res/layout/fragment_debug.xml

@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.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"
+    android:background="#EF5350"
+    tools:context=".fragments.debugFragment">
+
+    <TextView
+        android:id="@+id/textView2"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="24dp"
+        android:text="Debug Fragment"
+        android:textColor="@android:color/white"
+        android:textSize="30sp"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <Button
+        android:id="@+id/getDataBtn"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="32dp"
+        android:text="Get Data"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.2"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView2" />
+
+    <EditText
+        android:id="@+id/idInput"
+        android:layout_width="60dp"
+        android:layout_height="wrap_content"
+        android:ems="10"
+        android:hint=" id"
+        android:inputType="number"
+        app:layout_constraintStart_toStartOf="@+id/getDataBtn"
+        app:layout_constraintTop_toBottomOf="@+id/getDataBtn" />
+
+    <Button
+        android:id="@+id/displayJsonFileBtn"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Display Json File"
+        app:layout_constraintStart_toStartOf="@+id/idInput"
+        app:layout_constraintTop_toBottomOf="@+id/idInput" />
+
+    <ScrollView
+        android:id="@+id/scrollView3"
+        android:layout_width="380dp"
+        android:layout_height="100dp"
+        android:layout_marginTop="16dp"
+        android:background="#FF6C6C"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/displayJsonFileBtn">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/jsonFileOutputView"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="json output"
+                android:textAlignment="center"
+                tools:layout_editor_absoluteX="254dp"
+                tools:layout_editor_absoluteY="95dp" />
+
+        </LinearLayout>
+    </ScrollView>
+
+    <TextView
+        android:id="@+id/sizeView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="24dp"
+        android:layout_marginLeft="24dp"
+        android:text="Amount of json's: 0"
+        android:textSize="24sp"
+        app:layout_constraintBottom_toTopOf="@+id/displayJsonFileBtn"
+        app:layout_constraintStart_toEndOf="@+id/idInput"
+        app:layout_constraintTop_toBottomOf="@+id/getDataBtn" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/WikiSpot/app/src/main/res/layout/fragment_explore.xml

@@ -4,20 +4,60 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="#C200897B"
+    android:background="#2EBFB2"
     tools:context=".fragments.exploreFragment">
 
     <TextView
+        android:id="@+id/textView"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="Explore Fragment"
-        android:textStyle="bold"
+        android:textColor="#FFFFFF"
         android:textSize="24sp"
-        android:textColor="@android:color/white"
+        android:textStyle="bold"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.5"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
+    <ScrollView
+        android:id="@+id/scrollView2"
+        android:layout_width="match_parent"
+        android:layout_height="260dp"
+        android:orientation="vertical"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView"
+        app:layout_constraintVertical_bias="1.0">
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/explore_recycler_view"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="32dp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/textView" />
+
+    </ScrollView>
+
+    <ImageView
+        android:id="@+id/imageView"
+        android:layout_width="wrap_content"
+        android:layout_height="50dp"
+        android:scaleX="10"
+        android:scaleY="0.1"
+        android:src="@drawable/blank"
+        android:translationY="10dp"
+        app:layout_constraintBottom_toTopOf="@+id/scrollView2"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>

app/WikiSpot/app/src/main/res/layout/fragment_settings.xml

@@ -20,4 +20,12 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
+    <ImageView
+        android:id="@+id/debugBtn"
+        android:layout_width="30dp"
+        android:layout_height="30dp"
+        app:srcCompat="@drawable/debug_vector_asset"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>

app/WikiSpot/app/src/main/res/navigation/main_activity_navigation.xml

@@ -16,14 +16,21 @@
         android:label="fragment_explore"
         tools:layout="@layout/fragment_explore">
         <action
-            android:id="@+id/action_exploreFragment_to_mapFragment"
+            android:id="@+id/navigateToHomeFragment"
             app:destination="@id/mapFragment" />
+        <action
+            android:id="@+id/action_exploreFragment_to_homeFragment"
+            app:destination="@id/homeFragment" />
     </fragment>
     <fragment
         android:id="@+id/homeFragment"
         android:name="com.example.wikispot.fragments.homeFragment"
         android:label="fragment_home"
-        tools:layout="@layout/fragment_home" />
+        tools:layout="@layout/fragment_home" >
+        <action
+            android:id="@+id/action_homeFragment_to_chatFragment"
+            app:destination="@id/chatFragment" />
+    </fragment>
     <fragment
         android:id="@+id/mapFragment"
         android:name="com.example.wikispot.fragments.mapFragment"
@@ -37,5 +44,14 @@
         android:id="@+id/settingsFragment"
         android:name="com.example.wikispot.fragments.settingsFragment"
         android:label="fragment_settings"
-        tools:layout="@layout/fragment_settings" />
+        tools:layout="@layout/fragment_settings" >
+        <action
+            android:id="@+id/navigateToDebugFragment"
+            app:destination="@id/debugFragment" />
+    </fragment>
+    <fragment
+        android:id="@+id/debugFragment"
+        android:name="com.example.wikispot.fragments.debugFragment"
+        android:label="fragment_debug"
+        tools:layout="@layout/fragment_debug" />
 </navigation>