General layout (WIP)

app/src/main/java/com/cringe_studios/cringe_authenticator/MainActivity.java

@@ -4,11 +4,13 @@ import android.os.Bundle;
 import android.view.View;
 import android.view.Menu;
 
+import com.cringe_studios.cringe_authenticator.ui.dynamic.DynamicFragment;
 import com.google.android.material.snackbar.Snackbar;
 import com.google.android.material.navigation.NavigationView;
 
 import androidx.navigation.NavController;
 import androidx.navigation.Navigation;
+import androidx.navigation.fragment.NavHostFragment;
 import androidx.navigation.ui.AppBarConfiguration;
 import androidx.navigation.ui.NavigationUI;
 import androidx.drawerlayout.widget.DrawerLayout;
@@ -29,8 +31,12 @@ public class MainActivity extends AppCompatActivity {
         setContentView(binding.getRoot());
 
         setSupportActionBar(binding.appBarMain.toolbar);
-        binding.appBarMain.fab.setOnClickListener(view -> Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
+        binding.appBarMain.fab.setOnClickListener(view -> {
-                .setAction("Action", null).show());
+            getSupportActionBar().setTitle("DYNAMIC");
+            NavHostFragment f = (NavHostFragment) getSupportFragmentManager().findFragmentById(R.id.nav_host_fragment_content_main);
+            f.getChildFragmentManager().beginTransaction().replace(R.id.nav_host_fragment_content_main, new DynamicFragment()).commit();
+            Snackbar.make(view, "Dynamic fragment opened", Snackbar.LENGTH_LONG).setAction("Action", null).show();
+        });
         DrawerLayout drawer = binding.drawerLayout;
         NavigationView navigationView = binding.navView;
         // Passing each menu ID as a set of Ids because each

app/src/main/java/com/cringe_studios/cringe_authenticator/ui/credits/CreditsFragment.java

@@ -0,0 +1,28 @@
+package com.cringe_studios.cringe_authenticator.ui.credits;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+
+import com.cringe_studios.cringe_authenticator.databinding.FragmentCreditsBinding;
+
+public class CreditsFragment extends Fragment {
+
+    private FragmentCreditsBinding binding;
+
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        binding = FragmentCreditsBinding.inflate(inflater, container, false);
+        View root = binding.getRoot();
+        return root;
+    }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        binding = null;
+    }
+}

app/src/main/java/com/cringe_studios/cringe_authenticator/ui/dynamic/DynamicFragment.java

@@ -0,0 +1,32 @@
+package com.cringe_studios.cringe_authenticator.ui.dynamic;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+
+import com.cringe_studios.cringe_authenticator.databinding.FragmentDynamicBinding;
+
+public class DynamicFragment extends Fragment {
+
+    private FragmentDynamicBinding binding;
+
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        binding = FragmentDynamicBinding.inflate(inflater, container, false);
+        View root = binding.getRoot();
+
+        final TextView textView = binding.textDynamic;
+        textView.append("!");
+        return root;
+    }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        binding = null;
+    }
+}

app/src/main/java/com/cringe_studios/cringe_authenticator/ui/gallery/GalleryFragment.java

@@ -1,37 +0,0 @@
-package com.cringe_studios.cringe_authenticator.ui.gallery;
-
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.TextView;
-
-import androidx.annotation.NonNull;
-import androidx.fragment.app.Fragment;
-import androidx.lifecycle.ViewModelProvider;
-
-import com.cringe_studios.cringe_authenticator.databinding.FragmentGalleryBinding;
-
-public class GalleryFragment extends Fragment {
-
-    private FragmentGalleryBinding binding;
-
-    public View onCreateView(@NonNull LayoutInflater inflater,
-                             ViewGroup container, Bundle savedInstanceState) {
-        GalleryViewModel galleryViewModel =
-                new ViewModelProvider(this).get(GalleryViewModel.class);
-
-        binding = FragmentGalleryBinding.inflate(inflater, container, false);
-        View root = binding.getRoot();
-
-        final TextView textView = binding.textGallery;
-        galleryViewModel.getText().observe(getViewLifecycleOwner(), textView::setText);
-        return root;
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        binding = null;
-    }
-}

app/src/main/java/com/cringe_studios/cringe_authenticator/ui/gallery/GalleryViewModel.java

@@ -1,19 +0,0 @@
-package com.cringe_studios.cringe_authenticator.ui.gallery;
-
-import androidx.lifecycle.LiveData;
-import androidx.lifecycle.MutableLiveData;
-import androidx.lifecycle.ViewModel;
-
-public class GalleryViewModel extends ViewModel {
-
-    private final MutableLiveData<String> mText;
-
-    public GalleryViewModel() {
-        mText = new MutableLiveData<>();
-        mText.setValue("This is gallery fragment");
-    }
-
-    public LiveData<String> getText() {
-        return mText;
-    }
-}

app/src/main/java/com/cringe_studios/cringe_authenticator/ui/home/HomeFragment.java

@@ -16,16 +16,9 @@ public class HomeFragment extends Fragment {
 
     private FragmentHomeBinding binding;
 
-    public View onCreateView(@NonNull LayoutInflater inflater,
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-                             ViewGroup container, Bundle savedInstanceState) {
-        HomeViewModel homeViewModel =
-                new ViewModelProvider(this).get(HomeViewModel.class);
-
         binding = FragmentHomeBinding.inflate(inflater, container, false);
         View root = binding.getRoot();
-
-        final TextView textView = binding.textHome;
-        homeViewModel.getText().observe(getViewLifecycleOwner(), textView::setText);
         return root;
     }
 

app/src/main/java/com/cringe_studios/cringe_authenticator/ui/home/HomeViewModel.java

@@ -1,19 +0,0 @@
-package com.cringe_studios.cringe_authenticator.ui.home;
-
-import androidx.lifecycle.LiveData;
-import androidx.lifecycle.MutableLiveData;
-import androidx.lifecycle.ViewModel;
-
-public class HomeViewModel extends ViewModel {
-
-    private final MutableLiveData<String> mText;
-
-    public HomeViewModel() {
-        mText = new MutableLiveData<>();
-        mText.setValue("This is home fragment");
-    }
-
-    public LiveData<String> getText() {
-        return mText;
-    }
-}

app/src/main/java/com/cringe_studios/cringe_authenticator/ui/settings/SettingsFragment.java

@@ -0,0 +1,28 @@
+package com.cringe_studios.cringe_authenticator.ui.settings;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+
+import com.cringe_studios.cringe_authenticator.databinding.FragmentSettingsBinding;
+
+public class SettingsFragment extends Fragment {
+
+    private FragmentSettingsBinding binding;
+
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        binding = FragmentSettingsBinding.inflate(inflater, container, false);
+        View root = binding.getRoot();
+        return root;
+    }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        binding = null;
+    }
+}

app/src/main/java/com/cringe_studios/cringe_authenticator/ui/slideshow/SlideshowFragment.java

@@ -1,37 +0,0 @@
-package com.cringe_studios.cringe_authenticator.ui.slideshow;
-
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.TextView;
-
-import androidx.annotation.NonNull;
-import androidx.fragment.app.Fragment;
-import androidx.lifecycle.ViewModelProvider;
-
-import com.cringe_studios.cringe_authenticator.databinding.FragmentSlideshowBinding;
-
-public class SlideshowFragment extends Fragment {
-
-    private FragmentSlideshowBinding binding;
-
-    public View onCreateView(@NonNull LayoutInflater inflater,
-                             ViewGroup container, Bundle savedInstanceState) {
-        SlideshowViewModel slideshowViewModel =
-                new ViewModelProvider(this).get(SlideshowViewModel.class);
-
-        binding = FragmentSlideshowBinding.inflate(inflater, container, false);
-        View root = binding.getRoot();
-
-        final TextView textView = binding.textSlideshow;
-        slideshowViewModel.getText().observe(getViewLifecycleOwner(), textView::setText);
-        return root;
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        binding = null;
-    }
-}

app/src/main/java/com/cringe_studios/cringe_authenticator/ui/slideshow/SlideshowViewModel.java

@@ -1,19 +0,0 @@
-package com.cringe_studios.cringe_authenticator.ui.slideshow;
-
-import androidx.lifecycle.LiveData;
-import androidx.lifecycle.MutableLiveData;
-import androidx.lifecycle.ViewModel;
-
-public class SlideshowViewModel extends ViewModel {
-
-    private final MutableLiveData<String> mText;
-
-    public SlideshowViewModel() {
-        mText = new MutableLiveData<>();
-        mText.setValue("This is slideshow fragment");
-    }
-
-    public LiveData<String> getText() {
-        return mText;
-    }
-}

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

@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".ui.slideshow.SlideshowFragment">
+    tools:context=".ui.credits.CreditsFragment">
 
     <TextView
         android:id="@+id/text_slideshow"
@@ -13,6 +13,7 @@
         android:layout_marginStart="8dp"
         android:layout_marginTop="8dp"
         android:layout_marginEnd="8dp"
+        android:text="Credits"
         android:textAlignment="center"
         android:textSize="20sp"
         app:layout_constraintBottom_toBottomOf="parent"

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

@@ -0,0 +1,17 @@
+<?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">
+
+    <TextView
+        android:id="@+id/text_dynamic"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Dynamic 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/layout/fragment_home.xml

@@ -13,6 +13,7 @@
         android:layout_marginStart="8dp"
         android:layout_marginTop="8dp"
         android:layout_marginEnd="8dp"
+        android:text="Home"
         android:textAlignment="center"
         android:textSize="20sp"
         app:layout_constraintBottom_toBottomOf="parent"

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

@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".ui.gallery.GalleryFragment">
+    tools:context=".ui.settings.SettingsFragment">
 
     <TextView
         android:id="@+id/text_gallery"
@@ -13,6 +13,7 @@
         android:layout_marginStart="8dp"
         android:layout_marginTop="8dp"
         android:layout_marginEnd="8dp"
+        android:text="Settings"
         android:textAlignment="center"
         android:textSize="20sp"
         app:layout_constraintBottom_toBottomOf="parent"

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

@@ -6,15 +6,15 @@
     <group android:checkableBehavior="single">
         <item
             android:id="@+id/nav_home"
-            android:icon="@drawable/ic_menu_camera"
+            android:icon="@drawable/ic_launcher_foreground"
-            android:title="@string/menu_home" />
+            android:title="Home" />
         <item
             android:id="@+id/nav_settings"
-            android:icon="@drawable/ic_menu_gallery"
+            android:icon="@drawable/ic_launcher_foreground"
-            android:title="@string/menu_gallery" />
+            android:title="Settings" />
         <item
             android:id="@+id/nav_credits"
-            android:icon="@drawable/ic_menu_slideshow"
+            android:icon="@drawable/ic_launcher_foreground"
-            android:title="@string/menu_slideshow" />
+            android:title="Credits" />
     </group>
 </menu>

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

@@ -13,13 +13,13 @@
 
     <fragment
         android:id="@+id/nav_settings"
-        android:name="com.cringe_studios.cringe_authenticator.ui.slideshow.SlideshowFragment"
+        android:name="com.cringe_studios.cringe_authenticator.ui.settings.SettingsFragment"
         android:label="Settings"
-        tools:layout="@layout/fragment_slideshow" />
+        tools:layout="@layout/fragment_settings" />
 
     <fragment
         android:id="@+id/nav_credits"
-        android:name="com.cringe_studios.cringe_authenticator.ui.slideshow.SlideshowFragment"
+        android:name="com.cringe_studios.cringe_authenticator.ui.credits.CreditsFragment"
         android:label="Credits"
-        tools:layout="@layout/fragment_slideshow" />
+        tools:layout="@layout/fragment_credits" />
 </navigation>