Annotate bottom nav visibility for lint

Author: MihaiCristianCondrea

app/src/main/java/com/d4rk/androidtutorials/java/ui/screens/main/MainUiState.java

@@ -1,21 +1,25 @@
 package com.d4rk.androidtutorials.java.ui.screens.main;
 
+import com.google.android.material.navigation.NavigationBarView;
+
 /**
  * UI state for {@link MainActivity}. Holds values related to the main screen such as
  * bottom navigation visibility, the default navigation destination, and whether the theme
  * has changed requiring a recreation of the activity.
  */
 public class MainUiState {
+    @NavigationBarView.LabelVisibility
     private final int bottomNavVisibility;
     private final int defaultNavDestination;
     private final boolean themeChanged;
 
-    public MainUiState(int bottomNavVisibility, int defaultNavDestination, boolean themeChanged) {
+    public MainUiState(@NavigationBarView.LabelVisibility int bottomNavVisibility, int defaultNavDestination, boolean themeChanged) {
         this.bottomNavVisibility = bottomNavVisibility;
         this.defaultNavDestination = defaultNavDestination;
         this.themeChanged = themeChanged;
     }
 
+    @NavigationBarView.LabelVisibility
     public int getBottomNavVisibility() {
         return bottomNavVisibility;
     }

app/src/main/java/com/d4rk/androidtutorials/java/ui/screens/main/MainViewModel.java

@@ -61,8 +61,8 @@ public MainViewModel(ApplyThemeSettingsUseCase applyThemeSettingsUseCase,
         this.getAppUpdateManagerUseCase = getAppUpdateManagerUseCase;
     }
 
-    private static int getVisibilityMode(String labelVisibilityStr, String[] bottomNavBarLabelsValues) {
-        int visibilityMode = NavigationBarView.LABEL_VISIBILITY_AUTO;
+    private static @NavigationBarView.LabelVisibility int getVisibilityMode(String labelVisibilityStr, String[] bottomNavBarLabelsValues) {
+        @NavigationBarView.LabelVisibility int visibilityMode = NavigationBarView.LABEL_VISIBILITY_AUTO;
         if (labelVisibilityStr.equals(bottomNavBarLabelsValues[0])) {
             visibilityMode = NavigationBarView.LABEL_VISIBILITY_LABELED;
         } else if (labelVisibilityStr.equals(bottomNavBarLabelsValues[1])) {
@@ -83,7 +83,7 @@ public void applySettings(String[] themeValues,
         boolean changedTheme = applyThemeSettingsUseCase.invoke(themeValues);
 
         String labelVisibilityStr = getBottomNavLabelVisibilityUseCase.invoke();
-        int visibilityMode = getVisibilityMode(labelVisibilityStr, bottomNavBarLabelsValues);
+        @NavigationBarView.LabelVisibility int visibilityMode = getVisibilityMode(labelVisibilityStr, bottomNavBarLabelsValues);
 
         String startFragmentIdValue = getDefaultTabPreferenceUseCase.invoke();
         int startFragmentId;