Fix bottom app bar in ViewSubredditDetailActivity displaying under nav bar.

3 files changed, 17 insertions, 1 deletions

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Activity/BaseActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Activity/BaseActivity.java
index 478a717c..2d9c17d9 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/Activity/BaseActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Activity/BaseActivity.java
@@ -239,7 +239,7 @@ public abstract class BaseActivity extends AppCompatActivity {
     }
 
     public int getNavBarHeight() {
-        if (getDefaultSharedPreferences().getBoolean(SharedPreferencesUtils.IMMERSIVE_INTERFACE_IGNORE_NAV_BAR_KEY, false)) {
+        if (isImmersiveInterfaceApplicable && immersiveInterface && getDefaultSharedPreferences().getBoolean(SharedPreferencesUtils.IMMERSIVE_INTERFACE_IGNORE_NAV_BAR_KEY, false)) {
             return 0;
         }
 
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Activity/ViewSubredditDetailActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Activity/ViewSubredditDetailActivity.java
index 857392ef..cdd6787c 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/Activity/ViewSubredditDetailActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Activity/ViewSubredditDetailActivity.java
@@ -6,11 +6,13 @@ import android.content.SharedPreferences;
 import android.content.res.ColorStateList;
 import android.os.Build;
 import android.os.Bundle;
+import android.util.DisplayMetrics;
 import android.view.Gravity;
 import android.view.KeyEvent;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
+import android.view.ViewTreeObserver;
 import android.view.Window;
 import android.view.WindowManager;
 import android.view.inputmethod.InputMethodManager;
@@ -255,6 +257,19 @@ public class ViewSubredditDetailActivity extends BaseActivity implements SortTyp
                     CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) fab.getLayoutParams();
                     params.bottomMargin += navBarHeight;
                     fab.setLayoutParams(params);
+                    coordinatorLayout.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
+                        @Override
+                        public void onGlobalLayout() {
+                            coordinatorLayout.getViewTreeObserver().removeOnGlobalLayoutListener(this);
+
+                            DisplayMetrics displayMetrics = new DisplayMetrics();
+                            getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
+                            if (displayMetrics.heightPixels == coordinatorLayout.getHeight()) {
+                                linearLayoutBottomAppBar.setPadding(0,
+                                        linearLayoutBottomAppBar.getPaddingTop(), 0, navBarHeight);
+                            }
+                        }
+                    });
 
                     showToast = true;
                 }
diff --git a/app/src/main/res/layout/activity_view_subreddit_detail.xml b/app/src/main/res/layout/activity_view_subreddit_detail.xml
index 4b58eb6d..6020b138 100644
--- a/app/src/main/res/layout/activity_view_subreddit_detail.xml
+++ b/app/src/main/res/layout/activity_view_subreddit_detail.xml
@@ -239,6 +239,7 @@
                 android:background="?attr/selectableItemBackgroundBorderless" />
 
         </LinearLayout>
+
     </com.google.android.material.bottomappbar.BottomAppBar>
 
     <com.google.android.material.floatingactionbutton.FloatingActionButton