Граф нафигации и основные экраны

app/src/main/java/ru/practicum/android/diploma/ui/fragments/FavouritesFragment.kt

@@ -0,0 +1,28 @@
+package ru.practicum.android.diploma.ui.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import ru.practicum.android.diploma.databinding.FragmentFavouritesBinding
+
+class FavouritesFragment : Fragment() {
+
+    private var _binding: FragmentFavouritesBinding? = null
+    private val binding get() = _binding!!
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = FragmentFavouritesBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}

app/src/main/java/ru/practicum/android/diploma/ui/fragments/FilterFragment.kt

@@ -0,0 +1,38 @@
+package ru.practicum.android.diploma.ui.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.navigation.fragment.findNavController
+import ru.practicum.android.diploma.R
+import ru.practicum.android.diploma.databinding.FragmentFilterBinding
+
+class FilterFragment : Fragment() {
+
+    private var _binding: FragmentFilterBinding? = null
+    private val binding get() = _binding!!
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = FragmentFilterBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        binding.buttonBackToSearchFromFilter.setOnClickListener {
+            findNavController().navigate(R.id.mainFragment)
+        }
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}

app/src/main/java/ru/practicum/android/diploma/ui/fragments/SearchFragment.kt

@@ -0,0 +1,42 @@
+package ru.practicum.android.diploma.ui.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.navigation.fragment.findNavController
+import ru.practicum.android.diploma.R
+import ru.practicum.android.diploma.databinding.FragmentSearchBinding
+
+class SearchFragment : Fragment() {
+
+    private var _binding: FragmentSearchBinding? = null
+    private val binding get() = _binding!!
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = FragmentSearchBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        binding.buttonToFilter.setOnClickListener {
+            findNavController().navigate(R.id.action_searchFragment_to_filterFragment)
+        }
+
+        binding.buttonToVacancy.setOnClickListener {
+            findNavController().navigate(R.id.action_searchFragment_to_vacancyFragment)
+        }
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}

app/src/main/java/ru/practicum/android/diploma/ui/fragments/TeamFragment.kt

@@ -0,0 +1,28 @@
+package ru.practicum.android.diploma.ui.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import ru.practicum.android.diploma.databinding.FragmentTeamBinding
+
+class TeamFragment : Fragment() {
+
+    private var _binding: FragmentTeamBinding? = null
+    private val binding get() = _binding!!
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = FragmentTeamBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}

app/src/main/java/ru/practicum/android/diploma/ui/fragments/VacancyFragment.kt

@@ -0,0 +1,38 @@
+package ru.practicum.android.diploma.ui.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.navigation.fragment.findNavController
+import ru.practicum.android.diploma.R
+import ru.practicum.android.diploma.databinding.FragmentVacancyBinding
+
+class VacancyFragment : Fragment() {
+
+    private var _binding: FragmentVacancyBinding? = null
+    private val binding get() = _binding!!
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = FragmentVacancyBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        binding.buttonBackToSearchFromVacancy.setOnClickListener {
+            findNavController().navigate(R.id.mainFragment)
+        }
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}

app/src/main/java/ru/practicum/android/diploma/ui/root/RootActivity.kt

@@ -2,13 +2,16 @@ package ru.practicum.android.diploma.ui.root
 
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
+import androidx.navigation.fragment.NavHostFragment
 import ru.practicum.android.diploma.BuildConfig
 import ru.practicum.android.diploma.R
 
 class RootActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_root)
+        val navHostFragment = supportFragmentManager.findFragmentById(R.id.container) as NavHostFragment
+        val navController = navHostFragment.navController
 
         // Пример использования access token для HeadHunter API
         networkRequestExample(accessToken = BuildConfig.HH_ACCESS_TOKEN)

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

@@ -6,14 +6,18 @@
     android:layout_height="match_parent"
     tools:context=".ui.root.RootActivity">
 
-    <TextView
-        android:id="@+id/buildConfigReadExampleTextView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="Hello World!"
+    <androidx.fragment.app.FragmentContainerView
+        android:id="@+id/container"
+        android:name="androidx.navigation.fragment.NavHostFragment"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:defaultNavHost="true"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+        app:layout_constraintTop_toTopOf="parent"
+        app:navGraph="@navigation/main_navigation_graph" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
+
 
-</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,23 @@
+<?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=".ui.fragments.FavouritesFragment">
+
+    <TextView
+        android:id="@+id/FavouritesFragment"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="@dimen/dimen_16dp"
+        android:text="Экран Избранное"
+        android:textAlignment="center"
+        android:textSize="@dimen/text_size_22"
+        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/layout/fragment_filter.xml

@@ -0,0 +1,37 @@
+<?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=".ui.fragments.FilterFragment">
+
+    <TextView
+        android:id="@+id/filter_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Экран Настройки фильтрации"
+        android:textAlignment="center"
+        android:textSize="@dimen/text_size_22"
+        app:layout_constraintBottom_toTopOf="@+id/button_back_to_search_from_filter"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_chainStyle="packed" />
+
+    <Button
+        android:id="@+id/button_back_to_search_from_filter"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/dimen_8dp"
+        android:text="Вернуться к поиску"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/filter_text" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
+
+
+
+

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

@@ -0,0 +1,45 @@
+<?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=".ui.fragments.SearchFragment">
+
+    <TextView
+        android:id="@+id/search_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Экран поиска"
+        android:textAlignment="center"
+        android:textSize="@dimen/text_size_22"
+        app:layout_constraintBottom_toTopOf="@+id/button_to_filter"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_chainStyle="packed" />
+
+    <Button
+        android:id="@+id/button_to_filter"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/dimen_8dp"
+        android:text="Перейти к фильтрам"
+        app:layout_constraintBottom_toTopOf="@+id/button_to_vacancy"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/search_text" />
+
+    <Button
+        android:id="@+id/button_to_vacancy"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/dimen_8dp"
+        android:text="Перейти к вакансии"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/button_to_filter" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
+

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

@@ -0,0 +1,23 @@
+<?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=".ui.fragments.TeamFragment">
+
+    <TextView
+        android:id="@+id/team_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Экран команды"
+        android:textAlignment="center"
+        android:textSize="@dimen/text_size_22"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_chainStyle="packed" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
+

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

@@ -0,0 +1,34 @@
+<?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=".ui.fragments.VacancyFragment">
+
+    <TextView
+        android:id="@+id/vacancy_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Экран вакансия"
+        android:textAlignment="center"
+        android:textSize="@dimen/text_size_22"
+        app:layout_constraintBottom_toTopOf="@+id/button_back_to_search_from_vacancy"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_chainStyle="packed" />
+
+    <Button
+        android:id="@+id/button_back_to_search_from_vacancy"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/dimen_8dp"
+        android:text="Вернуться к поиску"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/vacancy_text" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
+