Revert bottom app bar style.

app/build.gradle

@@ -80,7 +80,7 @@ dependencies {
     implementation "androidx.room:room-guava:$roomVersion"
     implementation 'androidx.viewpager2:viewpager2:1.1.0-beta01'
     implementation 'androidx.work:work-runtime:2.7.1'
-    implementation 'com.google.android.material:material:1.8.0-beta01'
+    implementation 'com.google.android.material:material:1.8.0'
 
 /** ExoPlayer **/
     def exoplayerVersion = "2.18.2"

app/src/main/java/ml/docilealligator/infinityforreddit/activities/MainActivity.java

@@ -5,7 +5,6 @@ import static androidx.appcompat.app.AppCompatDelegate.MODE_NIGHT_YES;
 
 import android.Manifest;
 import android.app.Activity;
-import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.pm.PackageManager;
@@ -15,6 +14,7 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.text.Editable;
 import android.text.TextWatcher;
+import android.util.Log;
 import android.view.Gravity;
 import android.view.KeyEvent;
 import android.view.Menu;
@@ -23,8 +23,6 @@ import android.view.View;
 import android.view.Window;
 import android.view.WindowManager;
 import android.view.inputmethod.EditorInfo;
-import android.view.inputmethod.InputMethodManager;
-import android.widget.LinearLayout;
 import android.widget.Toast;
 
 import androidx.activity.result.ActivityResultLauncher;
@@ -33,10 +31,12 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.ActionBarDrawerToggle;
 import androidx.appcompat.app.AppCompatDelegate;
-import androidx.appcompat.widget.Toolbar;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
 import androidx.core.app.ActivityCompat;
 import androidx.core.content.ContextCompat;
+import androidx.core.view.OnApplyWindowInsetsListener;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
 import androidx.drawerlayout.widget.DrawerLayout;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentActivity;
@@ -54,7 +54,6 @@ import androidx.work.WorkManager;
 import com.google.android.material.appbar.AppBarLayout;
 import com.google.android.material.appbar.CollapsingToolbarLayout;
 import com.google.android.material.appbar.MaterialToolbar;
-import com.google.android.material.bottomappbar.BottomAppBar;
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 import com.google.android.material.navigation.NavigationView;
 import com.google.android.material.tabs.TabLayout;
@@ -255,7 +254,9 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
         hideFab = mSharedPreferences.getBoolean(SharedPreferencesUtils.HIDE_FAB_IN_POST_FEED, false);
         showBottomAppBar = mSharedPreferences.getBoolean(SharedPreferencesUtils.BOTTOM_APP_BAR_KEY, false);
 
-        navigationWrapper = new NavigationWrapper(findViewById(R.id.bottom_app_bar_bottom_app_bar),
+        navigationWrapper = new NavigationWrapper(findViewById(R.id.bottom_app_bar_bottom_app_bar), findViewById(R.id.linear_layout_bottom_app_bar),
+                findViewById(R.id.option_1_bottom_app_bar), findViewById(R.id.option_2_bottom_app_bar),
+                findViewById(R.id.option_3_bottom_app_bar), findViewById(R.id.option_4_bottom_app_bar),
                 findViewById(R.id.fab_main_activity),
                 findViewById(R.id.navigation_rail), showBottomAppBar);
 
@@ -284,13 +285,12 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
                 if (navBarHeight > 0) {
                     if (navigationWrapper.navigationRailView == null) {
                         CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) navigationWrapper.floatingActionButton.getLayoutParams();
-                        params.bottomMargin += (int) (navBarHeight - Utils.convertDpToPixel(4, this));
+                        params.bottomMargin += navBarHeight;
                         navigationWrapper.floatingActionButton.setLayoutParams(params);
                     }
                     if (navigationWrapper.bottomAppBar != null) {
-                        CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) navigationWrapper.bottomAppBar.getLayoutParams();
+                        navigationWrapper.linearLayoutBottomAppBar.setPadding(navigationWrapper.linearLayoutBottomAppBar.getPaddingLeft(),
-                        params.bottomMargin += navBarHeight;
+                                navigationWrapper.linearLayoutBottomAppBar.getPaddingTop(), navigationWrapper.linearLayoutBottomAppBar.getPaddingRight(), navBarHeight);
-                        navigationWrapper.bottomAppBar.setLayoutParams(params);
                     }
                     navDrawerRecyclerView.setPadding(0, 0, 0, navBarHeight);
                 }
@@ -591,16 +591,12 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
                 navigationWrapper.bindOptionDrawableResource(getBottomAppBarOptionDrawableResource(option1), getBottomAppBarOptionDrawableResource(option2));
 
                 if (navigationWrapper.navigationRailView == null) {
-                    navigationWrapper.bottomAppBar.setOnMenuItemClickListener(item -> {
+                    navigationWrapper.option2BottomAppBar.setOnClickListener(view -> {
-                        int itemId = item.getItemId();
+                        bottomAppBarOptionAction(option1);
-                        if (itemId == R.id.bottom_app_bar_option_1) {
+                    });
-                            bottomAppBarOptionAction(option1);
+
-                            return true;
+                    navigationWrapper.option4BottomAppBar.setOnClickListener(view -> {
-                        } else if (itemId == R.id.bottom_app_bar_option_2) {
+                        bottomAppBarOptionAction(option2);
-                            bottomAppBarOptionAction(option2);
-                            return true;
-                        }
-                        return false;
                     });
                 } else {
                     navigationWrapper.navigationRailView.setOnItemSelectedListener(item -> {
@@ -624,22 +620,20 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
                         getBottomAppBarOptionDrawableResource(option4));
 
                 if (navigationWrapper.navigationRailView == null) {
-                    navigationWrapper.bottomAppBar.setOnMenuItemClickListener(item -> {
+                    navigationWrapper.option1BottomAppBar.setOnClickListener(view -> {
-                        int itemId = item.getItemId();
+                        bottomAppBarOptionAction(option1);
-                        if (itemId == R.id.bottom_app_bar_option_1) {
+                    });
-                            bottomAppBarOptionAction(option1);
+
-                            return true;
+                    navigationWrapper.option2BottomAppBar.setOnClickListener(view -> {
-                        } else if (itemId == R.id.bottom_app_bar_option_2) {
+                        bottomAppBarOptionAction(option2);
-                            bottomAppBarOptionAction(option2);
+                    });
-                            return true;
+
-                        } else if (itemId == R.id.bottom_app_bar_option_3) {
+                    navigationWrapper.option3BottomAppBar.setOnClickListener(view -> {
-                            bottomAppBarOptionAction(option3);
+                        bottomAppBarOptionAction(option3);
-                            return true;
+                    });
-                        } else if (itemId == R.id.bottom_app_bar_option_4) {
+
-                            bottomAppBarOptionAction(option4);
+                    navigationWrapper.option4BottomAppBar.setOnClickListener(view -> {
-                            return true;
+                        bottomAppBarOptionAction(option4);
-                        }
-                        return false;
                     });
                 } else {
                     navigationWrapper.navigationRailView.setOnItemSelectedListener(item -> {

app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewMultiRedditDetailActivity.java

@@ -161,7 +161,9 @@ public class ViewMultiRedditDetailActivity extends BaseActivity implements SortT
         hideFab = mSharedPreferences.getBoolean(SharedPreferencesUtils.HIDE_FAB_IN_POST_FEED, false);
         showBottomAppBar = mSharedPreferences.getBoolean(SharedPreferencesUtils.BOTTOM_APP_BAR_KEY, false);
 
-        navigationWrapper = new NavigationWrapper(findViewById(R.id.bottom_app_bar_bottom_app_bar),
+        navigationWrapper = new NavigationWrapper(findViewById(R.id.bottom_app_bar_bottom_app_bar), findViewById(R.id.linear_layout_bottom_app_bar),
+                findViewById(R.id.option_1_bottom_app_bar), findViewById(R.id.option_2_bottom_app_bar),
+                findViewById(R.id.option_3_bottom_app_bar), findViewById(R.id.option_4_bottom_app_bar),
                 findViewById(R.id.fab_view_multi_reddit_detail_activity),
                 findViewById(R.id.navigation_rail), showBottomAppBar);
 
@@ -190,7 +192,7 @@ public class ViewMultiRedditDetailActivity extends BaseActivity implements SortT
                 if (navBarHeight > 0) {
                     if (navigationWrapper.navigationRailView == null) {
                         CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) navigationWrapper.floatingActionButton.getLayoutParams();
-                        params.bottomMargin += (int) (navBarHeight - Utils.convertDpToPixel(4, this));
+                        params.bottomMargin += navBarHeight;
                         navigationWrapper.floatingActionButton.setLayoutParams(params);
                     }
                 }
@@ -238,16 +240,12 @@ public class ViewMultiRedditDetailActivity extends BaseActivity implements SortT
                 navigationWrapper.bindOptionDrawableResource(getBottomAppBarOptionDrawableResource(option1), getBottomAppBarOptionDrawableResource(option2));
 
                 if (navigationWrapper.navigationRailView == null) {
-                    navigationWrapper.bottomAppBar.setOnMenuItemClickListener(item -> {
+                    navigationWrapper.option2BottomAppBar.setOnClickListener(view -> {
-                        int itemId = item.getItemId();
+                        bottomAppBarOptionAction(option1);
-                        if (itemId == R.id.bottom_app_bar_option_1) {
+                    });
-                            bottomAppBarOptionAction(option1);
+
-                            return true;
+                    navigationWrapper.option4BottomAppBar.setOnClickListener(view -> {
-                        } else if (itemId == R.id.bottom_app_bar_option_2) {
+                        bottomAppBarOptionAction(option2);
-                            bottomAppBarOptionAction(option2);
-                            return true;
-                        }
-                        return false;
                     });
                 } else {
                     navigationWrapper.navigationRailView.setOnItemSelectedListener(item -> {
@@ -271,22 +269,20 @@ public class ViewMultiRedditDetailActivity extends BaseActivity implements SortT
                         getBottomAppBarOptionDrawableResource(option4));
 
                 if (navigationWrapper.navigationRailView == null) {
-                    navigationWrapper.bottomAppBar.setOnMenuItemClickListener(item -> {
+                    navigationWrapper.option1BottomAppBar.setOnClickListener(view -> {
-                        int itemId = item.getItemId();
+                        bottomAppBarOptionAction(option1);
-                        if (itemId == R.id.bottom_app_bar_option_1) {
+                    });
-                            bottomAppBarOptionAction(option1);
+
-                            return true;
+                    navigationWrapper.option2BottomAppBar.setOnClickListener(view -> {
-                        } else if (itemId == R.id.bottom_app_bar_option_2) {
+                        bottomAppBarOptionAction(option2);
-                            bottomAppBarOptionAction(option2);
+                    });
-                            return true;
+
-                        } else if (itemId == R.id.bottom_app_bar_option_3) {
+                    navigationWrapper.option3BottomAppBar.setOnClickListener(view -> {
-                            bottomAppBarOptionAction(option3);
+                        bottomAppBarOptionAction(option3);
-                            return true;
+                    });
-                        } else if (itemId == R.id.bottom_app_bar_option_4) {
+
-                            bottomAppBarOptionAction(option4);
+                    navigationWrapper.option4BottomAppBar.setOnClickListener(view -> {
-                            return true;
+                        bottomAppBarOptionAction(option4);
-                        }
-                        return false;
                     });
                 } else {
                     navigationWrapper.navigationRailView.setOnItemSelectedListener(item -> {

app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewSubredditDetailActivity.java

@@ -241,7 +241,9 @@ public class ViewSubredditDetailActivity extends BaseActivity implements SortTyp
 
         hideFab = mSharedPreferences.getBoolean(SharedPreferencesUtils.HIDE_FAB_IN_POST_FEED, false);
         showBottomAppBar = mSharedPreferences.getBoolean(SharedPreferencesUtils.BOTTOM_APP_BAR_KEY, false);
-        navigationWrapper = new NavigationWrapper(findViewById(R.id.bottom_app_bar_bottom_app_bar),
+        navigationWrapper = new NavigationWrapper(findViewById(R.id.bottom_app_bar_bottom_app_bar), findViewById(R.id.linear_layout_bottom_app_bar),
+                findViewById(R.id.option_1_bottom_app_bar), findViewById(R.id.option_2_bottom_app_bar),
+                findViewById(R.id.option_3_bottom_app_bar), findViewById(R.id.option_4_bottom_app_bar),
                 findViewById(R.id.fab_view_subreddit_detail_activity),
                 findViewById(R.id.navigation_rail), showBottomAppBar);
 
@@ -268,7 +270,7 @@ public class ViewSubredditDetailActivity extends BaseActivity implements SortTyp
                 if (navBarHeight > 0) {
                     if (navigationWrapper.navigationRailView == null) {
                         CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) navigationWrapper.floatingActionButton.getLayoutParams();
-                        params.bottomMargin += (int) (navBarHeight - Utils.convertDpToPixel(4, this));
+                        params.bottomMargin += navBarHeight;
                         navigationWrapper.floatingActionButton.setLayoutParams(params);
                     }
                 }
@@ -759,16 +761,12 @@ public class ViewSubredditDetailActivity extends BaseActivity implements SortTyp
                 navigationWrapper.bindOptionDrawableResource(getBottomAppBarOptionDrawableResource(option1), getBottomAppBarOptionDrawableResource(option2));
 
                 if (navigationWrapper.navigationRailView == null) {
-                    navigationWrapper.bottomAppBar.setOnMenuItemClickListener(item -> {
+                    navigationWrapper.option2BottomAppBar.setOnClickListener(view -> {
-                        int itemId = item.getItemId();
+                        bottomAppBarOptionAction(option1);
-                        if (itemId == R.id.bottom_app_bar_option_1) {
+                    });
-                            bottomAppBarOptionAction(option1);
+
-                            return true;
+                    navigationWrapper.option4BottomAppBar.setOnClickListener(view -> {
-                        } else if (itemId == R.id.bottom_app_bar_option_2) {
+                        bottomAppBarOptionAction(option2);
-                            bottomAppBarOptionAction(option2);
-                            return true;
-                        }
-                        return false;
                     });
                 } else {
                     navigationWrapper.navigationRailView.setOnItemSelectedListener(item -> {
@@ -792,22 +790,20 @@ public class ViewSubredditDetailActivity extends BaseActivity implements SortTyp
                         getBottomAppBarOptionDrawableResource(option4));
 
                 if (navigationWrapper.navigationRailView == null) {
-                    navigationWrapper.bottomAppBar.setOnMenuItemClickListener(item -> {
+                    navigationWrapper.option1BottomAppBar.setOnClickListener(view -> {
-                        int itemId = item.getItemId();
+                        bottomAppBarOptionAction(option1);
-                        if (itemId == R.id.bottom_app_bar_option_1) {
+                    });
-                            bottomAppBarOptionAction(option1);
+
-                            return true;
+                    navigationWrapper.option2BottomAppBar.setOnClickListener(view -> {
-                        } else if (itemId == R.id.bottom_app_bar_option_2) {
+                        bottomAppBarOptionAction(option2);
-                            bottomAppBarOptionAction(option2);
+                    });
-                            return true;
+
-                        } else if (itemId == R.id.bottom_app_bar_option_3) {
+                    navigationWrapper.option3BottomAppBar.setOnClickListener(view -> {
-                            bottomAppBarOptionAction(option3);
+                        bottomAppBarOptionAction(option3);
-                            return true;
+                    });
-                        } else if (itemId == R.id.bottom_app_bar_option_4) {
+
-                            bottomAppBarOptionAction(option4);
+                    navigationWrapper.option4BottomAppBar.setOnClickListener(view -> {
-                            return true;
+                        bottomAppBarOptionAction(option4);
-                        }
-                        return false;
                     });
                 } else {
                     navigationWrapper.navigationRailView.setOnItemSelectedListener(item -> {

app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewUserDetailActivity.java

@@ -244,7 +244,9 @@ public class ViewUserDetailActivity extends BaseActivity implements SortTypeSele
         hideFab = mSharedPreferences.getBoolean(SharedPreferencesUtils.HIDE_FAB_IN_POST_FEED, false);
         showBottomAppBar = mSharedPreferences.getBoolean(SharedPreferencesUtils.BOTTOM_APP_BAR_KEY, false);
 
-        navigationWrapper = new NavigationWrapper(findViewById(R.id.bottom_app_bar_bottom_app_bar),
+        navigationWrapper = new NavigationWrapper(findViewById(R.id.bottom_app_bar_bottom_app_bar), findViewById(R.id.linear_layout_bottom_app_bar),
+                findViewById(R.id.option_1_bottom_app_bar), findViewById(R.id.option_2_bottom_app_bar),
+                findViewById(R.id.option_3_bottom_app_bar), findViewById(R.id.option_4_bottom_app_bar),
                 findViewById(R.id.fab_view_user_detail_activity),
                 findViewById(R.id.navigation_rail), showBottomAppBar);
 
@@ -305,7 +307,7 @@ public class ViewUserDetailActivity extends BaseActivity implements SortTypeSele
                 if (navBarHeight > 0) {
                     if (navigationWrapper.navigationRailView == null) {
                         CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) navigationWrapper.floatingActionButton.getLayoutParams();
-                        params.bottomMargin += (int) (navBarHeight - Utils.convertDpToPixel(4, this));
+                        params.bottomMargin += navBarHeight;
                         navigationWrapper.floatingActionButton.setLayoutParams(params);
                     }
                 }
@@ -724,16 +726,12 @@ public class ViewUserDetailActivity extends BaseActivity implements SortTypeSele
                 navigationWrapper.bindOptionDrawableResource(getBottomAppBarOptionDrawableResource(option1), getBottomAppBarOptionDrawableResource(option2));
 
                 if (navigationWrapper.navigationRailView == null) {
-                    navigationWrapper.bottomAppBar.setOnMenuItemClickListener(item -> {
+                    navigationWrapper.option2BottomAppBar.setOnClickListener(view -> {
-                        int itemId = item.getItemId();
+                        bottomAppBarOptionAction(option1);
-                        if (itemId == R.id.bottom_app_bar_option_1) {
+                    });
-                            bottomAppBarOptionAction(option1);
+
-                            return true;
+                    navigationWrapper.option4BottomAppBar.setOnClickListener(view -> {
-                        } else if (itemId == R.id.bottom_app_bar_option_2) {
+                        bottomAppBarOptionAction(option2);
-                            bottomAppBarOptionAction(option2);
-                            return true;
-                        }
-                        return false;
                     });
                 } else {
                     navigationWrapper.navigationRailView.setOnItemSelectedListener(item -> {
@@ -757,22 +755,20 @@ public class ViewUserDetailActivity extends BaseActivity implements SortTypeSele
                         getBottomAppBarOptionDrawableResource(option4));
 
                 if (navigationWrapper.navigationRailView == null) {
-                    navigationWrapper.bottomAppBar.setOnMenuItemClickListener(item -> {
+                    navigationWrapper.option1BottomAppBar.setOnClickListener(view -> {
-                        int itemId = item.getItemId();
+                        bottomAppBarOptionAction(option1);
-                        if (itemId == R.id.bottom_app_bar_option_1) {
+                    });
-                            bottomAppBarOptionAction(option1);
+
-                            return true;
+                    navigationWrapper.option2BottomAppBar.setOnClickListener(view -> {
-                        } else if (itemId == R.id.bottom_app_bar_option_2) {
+                        bottomAppBarOptionAction(option2);
-                            bottomAppBarOptionAction(option2);
+                    });
-                            return true;
+
-                        } else if (itemId == R.id.bottom_app_bar_option_3) {
+                    navigationWrapper.option3BottomAppBar.setOnClickListener(view -> {
-                            bottomAppBarOptionAction(option3);
+                        bottomAppBarOptionAction(option3);
-                            return true;
+                    });
-                        } else if (itemId == R.id.bottom_app_bar_option_4) {
+
-                            bottomAppBarOptionAction(option4);
+                    navigationWrapper.option4BottomAppBar.setOnClickListener(view -> {
-                            return true;
+                        bottomAppBarOptionAction(option4);
-                        }
-                        return false;
                     });
                 } else {
                     navigationWrapper.navigationRailView.setOnItemSelectedListener(item -> {

app/src/main/java/ml/docilealligator/infinityforreddit/customviews/NavigationWrapper.java

@@ -5,6 +5,8 @@ import android.content.res.ColorStateList;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
 
 import androidx.appcompat.view.menu.MenuItemImpl;
 import androidx.core.view.MenuItemCompat;
@@ -17,13 +19,26 @@ import ml.docilealligator.infinityforreddit.R;
 
 public class NavigationWrapper {
     public BottomAppBar bottomAppBar;
+    public LinearLayout linearLayoutBottomAppBar;
+    public ImageView option1BottomAppBar;
+    public ImageView option2BottomAppBar;
+    public ImageView option3BottomAppBar;
+    public ImageView option4BottomAppBar;
 
     public NavigationRailView navigationRailView;
     public FloatingActionButton floatingActionButton;
 
-    public NavigationWrapper(BottomAppBar bottomAppBar, FloatingActionButton floatingActionButton,
+    public NavigationWrapper(BottomAppBar bottomAppBar, LinearLayout linearLayoutBottomAppBar,
-                             NavigationRailView navigationRailView, boolean showBottomAppBar) {
+                             ImageView option1BottomAppBar, ImageView option2BottomAppBar,
+                             ImageView option3BottomAppBar, ImageView option4BottomAppBar,
+                             FloatingActionButton floatingActionButton, NavigationRailView navigationRailView,
+                             boolean showBottomAppBar) {
         this.bottomAppBar = bottomAppBar;
+        this.linearLayoutBottomAppBar = linearLayoutBottomAppBar;
+        this.option1BottomAppBar = option1BottomAppBar;
+        this.option2BottomAppBar = option2BottomAppBar;
+        this.option3BottomAppBar = option3BottomAppBar;
+        this.option4BottomAppBar = option4BottomAppBar;
         this.navigationRailView = navigationRailView;
         if (navigationRailView != null) {
             if (showBottomAppBar) {
@@ -39,8 +54,11 @@ public class NavigationWrapper {
 
     public void applyCustomTheme(int bottomAppBarIconColor, int bottomAppBarBackgroundColor) {
         if (navigationRailView == null) {
+            option1BottomAppBar.setColorFilter(bottomAppBarIconColor, android.graphics.PorterDuff.Mode.SRC_IN);
+            option2BottomAppBar.setColorFilter(bottomAppBarIconColor, android.graphics.PorterDuff.Mode.SRC_IN);
+            option3BottomAppBar.setColorFilter(bottomAppBarIconColor, android.graphics.PorterDuff.Mode.SRC_IN);
+            option4BottomAppBar.setColorFilter(bottomAppBarIconColor, android.graphics.PorterDuff.Mode.SRC_IN);
             bottomAppBar.setBackgroundTint(ColorStateList.valueOf(bottomAppBarBackgroundColor));
-            applyMenuItemTheme(bottomAppBar.getMenu(), bottomAppBarIconColor);
         } else {
             navigationRailView.setBackgroundColor(bottomAppBarBackgroundColor);
             applyMenuItemTheme(navigationRailView.getMenu(), bottomAppBarIconColor);
@@ -66,11 +84,12 @@ public class NavigationWrapper {
 
         if (imageResources.length == 2) {
             if (navigationRailView == null) {
-                Menu menu = bottomAppBar.getMenu();
+                linearLayoutBottomAppBar.setWeightSum(3);
-                menu.findItem(R.id.bottom_app_bar_option_1).setIcon(imageResources[0]);
+                option1BottomAppBar.setVisibility(View.GONE);
-                menu.findItem(R.id.bottom_app_bar_option_2).setIcon(imageResources[1]);
+                option3BottomAppBar.setVisibility(View.GONE);
-                menu.findItem(R.id.bottom_app_bar_option_3).setVisible(false);
+
-                menu.findItem(R.id.bottom_app_bar_option_4).setVisible(false);
+                option2BottomAppBar.setImageResource(imageResources[0]);
+                option4BottomAppBar.setImageResource(imageResources[1]);
             } else {
                 Menu menu = navigationRailView.getMenu();
                 menu.findItem(R.id.navigation_rail_option_1).setIcon(imageResources[0]);
@@ -80,11 +99,10 @@ public class NavigationWrapper {
             }
         } else {
             if (navigationRailView == null) {
-                Menu menu = bottomAppBar.getMenu();
+                option1BottomAppBar.setImageResource(imageResources[0]);
-                menu.findItem(R.id.bottom_app_bar_option_1).setIcon(imageResources[0]);
+                option2BottomAppBar.setImageResource(imageResources[1]);
-                menu.findItem(R.id.bottom_app_bar_option_2).setIcon(imageResources[1]);
+                option3BottomAppBar.setImageResource(imageResources[2]);
-                menu.findItem(R.id.bottom_app_bar_option_3).setIcon(imageResources[2]);
+                option4BottomAppBar.setImageResource(imageResources[3]);
-                menu.findItem(R.id.bottom_app_bar_option_4).setIcon(imageResources[3]);
             } else {
                 Menu menu = navigationRailView.getMenu();
                 menu.findItem(R.id.navigation_rail_option_1).setIcon(imageResources[0]);

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

@@ -3,10 +3,64 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/bottom_app_bar_bottom_app_bar"
     android:layout_width="match_parent"
-    android:layout_height="wrap_content"
+    android:layout_height="48dp"
-    android:layout_gravity="bottom"
     android:visibility="gone"
-    style="@style/Widget.Material3.BottomAppBar"
+    app:fabAlignmentMode="center">
-    app:hideOnScroll="true"
+
-    app:fabAlignmentMode="end"
+    <LinearLayout
-    app:menu="@menu/bottom_app_bar" />
+        android:id="@+id/linear_layout_bottom_app_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingTop="6dp"
+        android:layout_marginEnd="8dp"
+        android:weightSum="5">
+
+        <ImageView
+            android:id="@+id/option_1_bottom_app_bar"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:gravity="center"
+            android:paddingTop="8dp"
+            android:paddingBottom="8dp"
+            android:background="?attr/selectableItemBackgroundBorderless" />
+
+        <ImageView
+            android:id="@+id/option_2_bottom_app_bar"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:gravity="center"
+            android:paddingTop="8dp"
+            android:paddingBottom="8dp"
+            android:background="?attr/selectableItemBackgroundBorderless" />
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:background="@android:color/transparent"/>
+
+        <ImageView
+            android:id="@+id/option_3_bottom_app_bar"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:gravity="center"
+            android:paddingTop="8dp"
+            android:paddingBottom="8dp"
+            android:background="?attr/selectableItemBackgroundBorderless" />
+
+        <ImageView
+            android:id="@+id/option_4_bottom_app_bar"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:paddingTop="8dp"
+            android:paddingBottom="8dp"
+            android:gravity="center"
+            android:background="?attr/selectableItemBackgroundBorderless" />
+
+    </LinearLayout>
+
+</com.google.android.material.bottomappbar.BottomAppBar>