Revert shade removal and add nav bar coloring.

app/src/main/java/org/thoughtcrime/securesms/conversation/AttachmentKeyboard.java

@@ -117,14 +117,13 @@ public class AttachmentKeyboard extends FrameLayout implements InputAwareLayout.
 
   public void setWallpaperEnabled(boolean wallpaperEnabled) {
     if (wallpaperEnabled) {
-      container.setBackground(null);
+      container.setBackgroundColor(getContext().getResources().getColor(R.color.wallpaper_compose_background));
     } else {
       container.setBackgroundColor(getContext().getResources().getColor(R.color.signal_background_primary));
     }
     buttonAdapter.setWallpaperEnabled(wallpaperEnabled);
   }
 
-
   @Override
   public void show(int height, boolean immediate) {
     ViewGroup.LayoutParams params = getLayoutParams();

app/src/main/java/org/thoughtcrime/securesms/conversation/AttachmentKeyboardButtonAdapter.java

@@ -1,5 +1,6 @@
 package org.thoughtcrime.securesms.conversation;
 
+import android.graphics.Color;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -88,12 +89,6 @@ class AttachmentKeyboardButtonAdapter extends RecyclerView.Adapter<AttachmentKey
       image.setImageResource(button.getIconRes());
       title.setText(button.getTitleRes());
 
-      if (wallpaperEnabled) {
-        title.setTextColor(ContextCompat.getColor(itemView.getContext(), R.color.signal_colorOnCustom));
-      } else {
-        title.setTextColor(ContextCompat.getColor(itemView.getContext(), R.color.signal_colorOnBackground));
-      }
-
       itemView.setOnClickListener(v -> listener.onClick(button));
     }
 

app/src/main/java/org/thoughtcrime/securesms/conversation/ConversationParentFragment.java

@@ -406,6 +406,7 @@ public class ConversationParentFragment extends Fragment
   private   MessageRequestsBottomView    messageRequestBottomView;
   private   ConversationReactionDelegate reactionDelegate;
   private   Stub<FrameLayout>            voiceNotePlayerViewStub;
+  private   View                         navigationBarBackground;
 
   private   AttachmentManager        attachmentManager;
   private   AudioRecorder            audioRecorder;
@@ -1197,6 +1198,7 @@ public class ConversationParentFragment extends Fragment
       reactionDelegate.hide();
     } else if (container.isInputOpen()) {
       container.hideCurrentInput(composeText);
+      navigationBarBackground.setVisibility(View.GONE);
     } else if (isSearchRequested) {
       if (searchViewItem != null) {
         searchViewItem.collapseActionView();
@@ -1213,6 +1215,7 @@ public class ConversationParentFragment extends Fragment
       emojiDrawerStub.get().hide(true);
     }
     if (attachmentKeyboardStub.resolved() && attachmentKeyboardStub.get().isShowing()) {
+      navigationBarBackground.setVisibility(View.GONE);
       attachmentKeyboardStub.get().hide(true);
     }
   }
@@ -1550,6 +1553,7 @@ public class ConversationParentFragment extends Fragment
         updatePaymentsAvailable();
 
         container.show(composeText, attachmentKeyboardStub.get());
+        navigationBarBackground.setVisibility(View.VISIBLE);
 
         viewModel.onAttachmentKeyboardOpen();
       }
@@ -2136,6 +2140,7 @@ public class ConversationParentFragment extends Fragment
     wallpaper                = view.findViewById(R.id.conversation_wallpaper);
     wallpaperDim             = view.findViewById(R.id.conversation_wallpaper_dim);
     voiceNotePlayerViewStub  = ViewUtil.findStubById(view, R.id.voice_note_player_stub);
+    navigationBarBackground  = view.findViewById(R.id.navbar_background);
 
     ImageButton quickCameraToggle      = view.findViewById(R.id.quick_camera_toggle);
     ImageButton inlineAttachmentButton = view.findViewById(R.id.inline_attachment_button);
@@ -4059,19 +4064,6 @@ public class ConversationParentFragment extends Fragment
     updateLinkPreviewState();
   }
 
-  private int inputAreaHeight() {
-    int height = panelParent.getMeasuredHeight();
-
-    if (attachmentKeyboardStub.resolved()) {
-      View keyboard = attachmentKeyboardStub.get();
-      if (keyboard.getVisibility() == View.VISIBLE) {
-        return height + keyboard.getMeasuredHeight();
-      }
-    }
-
-    return height;
-  }
-
   private void onMessageRequestDeleteClicked(@NonNull MessageRequestViewModel requestModel) {
     Recipient recipient = requestModel.getRecipient().getValue();
     if (recipient == null) {

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

@@ -160,6 +160,15 @@
 
     </org.thoughtcrime.securesms.components.InputAwareLayout>
 
+    <View
+        android:id="@+id/navbar_background"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:background="@color/wallpaper_compose_background"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/navigation_bar_guideline" />
+
     <View
         android:id="@+id/toolbar_background"
         android:layout_width="match_parent"