Refactoring

app/src/main/java/eu/faircode/email/FragmentIdentity.java

@@ -330,7 +330,7 @@ public class FragmentIdentity extends FragmentBase {
         btnHtml.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                View dview = LayoutInflater.from(getContext()).inflate(R.layout.dialog_html, null);
+                View dview = LayoutInflater.from(getContext()).inflate(R.layout.dialog_signature, null);
                 final EditText etHtml = dview.findViewById(R.id.etHtml);
                 etHtml.setText(signature);
 

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

@@ -19,17 +19,4 @@
         android:textAppearance="@style/TextAppearance.AppCompat.Medium"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
-
-    <com.google.android.material.bottomnavigation.BottomNavigationView
-        android:id="@+id/bottom_navigation"
-        android:layout_width="match_parent"
-        android:layout_height="36dp"
-        android:background="?attr/colorSeparator"
-        app:itemIconTint="@color/bottomnav_foreground"
-        app:itemTextColor="@color/bottomnav_foreground"
-        app:labelVisibilityMode="unlabeled"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/etHtml"
-        app:menu="@menu/action_rule" />
 </androidx.constraintlayout.widget.ConstraintLayout>