add nav bar

app/build.gradle

@@ -1,6 +1,7 @@
 plugins {
     id 'com.android.application'
     id 'org.jetbrains.kotlin.android'
+    id 'kotlin-android-extensions'
 }
 
 android {
@@ -41,4 +42,6 @@ dependencies {
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+
+    implementation 'com.google.android.material:material:1.2.0'
 }

app/src/debug/res/mipmap-anydpi-v26/ic_menu_setting.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_menu_likes"/>
+    <foreground android:drawable="@mipmap/ic_menu_setting_foreground"/>
+</adaptive-icon>

app/src/debug/res/mipmap-anydpi-v26/ic_menu_setting_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_menu_likes"/>
+    <foreground android:drawable="@mipmap/ic_menu_setting_foreground"/>
+</adaptive-icon>

app/src/main/AndroidManifest.xml

@@ -14,10 +14,12 @@
         tools:targetApi="33">
         <activity
             android:name=".MainActivity"
-            android:exported="false">
+            android:exported="true">
             <meta-data
                 android:name="android.app.lib_name"
                 android:value="" />
+
+
         </activity>
     </application>
 

app/src/main/java/fr/iut/mapping/LikesPage.kt

@@ -0,0 +1,5 @@
+package fr.iut.mapping
+import androidx.fragment.app.Fragment
+
+class SecondFragment:Fragment(R.layout.fragment_likes_page) {
+}

app/src/main/java/fr/iut/mapping/MainActivity.kt

@@ -2,10 +2,32 @@ package fr.iut.mapping
 
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import androidx.fragment.app.Fragment
+import kotlinx.android.synthetic.main.activity_main.*
 
 class MainActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
+
+        val firstFragment=FirstFragment()
+        val secondFragment=SecondFragment()
+
+        setCurrentFragment(firstFragment)
+
+        bottomNavigationView.setOnNavigationItemSelectedListener {
+            when(it.itemId){
+                R.id.map->setCurrentFragment(firstFragment)
+                R.id.likes->setCurrentFragment(secondFragment)
+            }
+            true
+        }
+
     }
+
+    private fun setCurrentFragment(fragment: Fragment)=
+        supportFragmentManager.beginTransaction().apply {
+            replace(R.id.flFragment,fragment)
+            commit()
+        }
 }

app/src/main/java/fr/iut/mapping/MapPage.kt

@@ -0,0 +1,6 @@
+package fr.iut.mapping
+
+import androidx.fragment.app.Fragment
+
+class FirstFragment:Fragment(R.layout.fragment_map_page) {
+}

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

@@ -4,4 +4,25 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".MainActivity"/>
+    tools:context=".MainActivity">
+
+    <FrameLayout
+        android:id="@+id/flFragment"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toTopOf="@+id/bottomNavigationView"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.google.android.material.bottomnavigation.BottomNavigationView
+        android:id="@+id/bottomNavigationView"
+        android:layout_width="match_parent"
+        android:layout_height="75dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:menu="@menu/bottom_nav_menu"/>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".LikesPage">
+
+    <!-- TODO: Update blank fragment layout -->
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:text="@string/likesPage" />
+
+</FrameLayout>

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

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MapPage">
+
+    <!-- TODO: Update blank fragment layout -->
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:text="@string/mapPage" />
+
+</FrameLayout>

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

@@ -1,3 +1,6 @@
 <resources>
     <string name="app_name">Mapping</string>
+    <!-- TODO: Remove or change this placeholder text -->
+    <string name="likesPage">likes page</string>
+    <string name="mapPage">mapPage</string>
 </resources>