Merge pull request #20 from DavayPosmotrim/8_navigation

8 navigation

app/src/main/AndroidManifest.xml

@@ -13,7 +13,7 @@
         android:theme="@style/Theme.DavayPosmotrim"
         tools:targetApi="31">
         <activity
-            android:name=".MainActivity"
+            android:name=".app.MainActivity"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />

app/src/main/java/com/davay/android/MainActivity.kt → app/src/main/java/com/davay/android/app/MainActivity.kt

@@ -1,8 +1,10 @@
-package com.davay.android
+package com.davay.android.app
 
 import android.os.Bundle
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
+import androidx.navigation.fragment.NavHostFragment
+import com.davay.android.R
 import com.davay.android.databinding.ActivityMainBinding
 
 class MainActivity : AppCompatActivity() {
@@ -11,5 +13,8 @@ class MainActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
         setContentView(binding.root)
+        val navHostFragment =
+            supportFragmentManager.findFragmentById(R.id.fragment_container_view) as NavHostFragment
+        val navController = navHostFragment.navController
     }
 }

app/src/main/java/com/davay/android/feature/load/presentation/LoadFragment.kt

@@ -0,0 +1,18 @@
+package com.davay.android.feature.load.presentation
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import com.davay.android.databinding.FragmentLoadBinding
+
+class LoadFragment : Fragment() {
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        return FragmentLoadBinding.inflate(inflater, container, false).root
+    }
+}

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

@@ -1,19 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout 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:id="@+id/main"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".MainActivity">
+    tools:context=".app.MainActivity">
 
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="Hello World!"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+    <androidx.fragment.app.FragmentContainerView
+        android:id="@+id/fragment_container_view"
+        android:name="androidx.navigation.fragment.NavHostFragment"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:defaultNavHost="true"
+        app:navGraph="@navigation/main_navigation_graph" />
 
-</androidx.constraintlayout.widget.ConstraintLayout>
+</FrameLayout>

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

@@ -0,0 +1,18 @@
+<?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"
+    tools:context=".feature.load.presentation.LoadFragment">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Load Fragment"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/navigation/main_navigation_graph.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation 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:id="@+id/main_navigation_graph"
+    app:startDestination="@id/loadFragment">
+
+    <fragment
+        android:id="@+id/loadFragment"
+        android:name="com.davay.android.feature.load.presentation.LoadFragment"
+        android:label="fragment_load"
+        tools:layout="@layout/fragment_load" />
+</navigation>