Small layout improvement

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

@@ -1950,7 +1950,6 @@ public class FragmentCompose extends FragmentBase {
 
                     // Show identities
                     IdentityAdapter adapter = new IdentityAdapter(getContext(), identities);
-                    adapter.setDropDownViewResource(R.layout.spinner_item1_dropdown);
                     spIdentity.setAdapter(adapter);
 
                     // Select identity

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

@@ -19,6 +19,7 @@
                 android:id="@+id/spIdentity"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
+                android:layout_marginStart="6dp"
                 android:layout_marginTop="6dp"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"

app/src/main/res/layout/spinner_item2.xml

@@ -3,7 +3,7 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:padding="12dp">
+    android:padding="6dp">
 
     <TextView
         android:id="@android:id/text1"
@@ -18,7 +18,6 @@
         android:id="@android:id/text2"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginTop="6dp"
         android:text="Text2"
         android:textAppearance="@style/TextAppearance.AppCompat.Small"
         app:layout_constraintBottom_toBottomOf="parent"

app/src/main/res/layout/spinner_item2_dropdown.xml

@@ -3,7 +3,7 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:padding="12dp">
+    android:padding="6dp">
 
     <TextView
         android:id="@android:id/text1"
@@ -18,7 +18,6 @@
         android:id="@android:id/text2"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginTop="6dp"
         android:text="Text2"
         android:textAppearance="@style/TextAppearance.AppCompat.Small"
         app:layout_constraintBottom_toBottomOf="parent"