Add preference getters and adjust onboarding option padding

Author: MihaiCristianCondrea

app/src/main/java/com/d4rk/androidtutorials/java/ui/screens/onboarding/OnboardingViewModel.java

@@ -66,10 +66,20 @@ public void setBottomNavLabels(String value) {
         prefs.edit().putString(context.getString(R.string.key_bottom_navigation_bar_labels), value).apply();
     }
 
+    public String getBottomNavLabels() {
+        String[] values = context.getResources().getStringArray(R.array.preference_bottom_navigation_bar_labels_values);
+        return prefs.getString(context.getString(R.string.key_bottom_navigation_bar_labels), values[0]);
+    }
+
     public void setMonospaceFont(String value) {
         prefs.edit().putString(context.getString(R.string.key_monospace_font), value).apply();
     }
 
+    public String getMonospaceFont() {
+        String[] values = context.getResources().getStringArray(R.array.code_font_values);
+        return prefs.getString(context.getString(R.string.key_monospace_font), values[0]);
+    }
+
     public void setCrashlyticsEnabled(boolean enabled) {
         prefs.edit().putBoolean(context.getString(R.string.key_firebase_crashlytics), enabled).apply();
     }

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

@@ -11,7 +11,7 @@
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:padding="16dp">
+        android:padding="12dp">
 
         <androidx.appcompat.widget.AppCompatImageView
             android:id="@+id/icon"

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

@@ -10,7 +10,7 @@
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:padding="16dp">
+        android:padding="12dp">
 
         <com.google.android.material.textview.MaterialTextView
             android:id="@+id/title_text"