Added forwarded indication

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

@@ -325,6 +325,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
         private ImageView ivFound;
         private ImageButton ibSnoozed;
         private ImageView ivAnswered;
+        private ImageView ivForwarded;
         private ImageView ivAttachments;
         private TextView tvSubject;
         private TextView tvKeywords;
@@ -472,6 +473,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
             ivFound = itemView.findViewById(R.id.ivFound);
             ibSnoozed = itemView.findViewById(R.id.ibSnoozed);
             ivAnswered = itemView.findViewById(R.id.ivAnswered);
+            ivForwarded = itemView.findViewById(R.id.ivForwarded);
             ivAttachments = itemView.findViewById(R.id.ivAttachments);
             tvSubject = itemView.findViewById(subject_top ? R.id.tvFrom : R.id.tvSubject);
             tvKeywords = itemView.findViewById(R.id.tvKeywords);
@@ -804,6 +806,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
             ivFound.setVisibility(View.GONE);
             ibSnoozed.setVisibility(View.GONE);
             ivAnswered.setVisibility(View.GONE);
+            ivForwarded.setVisibility(View.GONE);
             ivAttachments.setVisibility(View.GONE);
             tvSubject.setText(null);
             tvKeywords.setVisibility(View.GONE);
@@ -877,6 +880,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
                 ivFound.setAlpha(dim ? Helper.LOW_LIGHT : 1.0f);
                 ibSnoozed.setAlpha(dim ? Helper.LOW_LIGHT : 1.0f);
                 ivAnswered.setAlpha(dim ? Helper.LOW_LIGHT : 1.0f);
+                ivForwarded.setAlpha(dim ? Helper.LOW_LIGHT : 1.0f);
                 ivAttachments.setAlpha(dim ? Helper.LOW_LIGHT : 1.0f);
                 tvSubject.setAlpha(dim ? Helper.LOW_LIGHT : 1.0f);
                 tvKeywords.setAlpha(dim ? Helper.LOW_LIGHT : 1.0f);
@@ -996,6 +1000,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
 
             ibSnoozed.setVisibility(message.ui_snoozed == null ? View.GONE : View.VISIBLE);
             ivAnswered.setVisibility(message.ui_answered ? View.VISIBLE : View.GONE);
+            ivForwarded.setVisibility(message.isForwarded() ? View.VISIBLE : View.GONE);
             ivAttachments.setVisibility(message.attachments > 0 ? View.VISIBLE : View.GONE);
 
             if (viewType == ViewType.FOLDER)

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

@@ -218,6 +218,14 @@ public class EntityMessage implements Serializable {
         return addresses.toArray(new Address[0]);
     }
 
+    boolean isForwarded() {
+        if (keywords != null)
+            for (String keyword : keywords)
+                if ("$Forwarded".equalsIgnoreCase(keyword))
+                    return true;
+        return false;
+    }
+
     String getNotificationChannelId() {
         if (from == null || from.length == 0)
             return null;

app/src/main/res/drawable/baseline_forwarded_24.xml

@@ -0,0 +1,14 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="?attr/colorControlNormal"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <group
+        android:pivotX="12"
+        android:scaleX="-1">
+        <path
+            android:fillColor="@android:color/white"
+            android:pathData="M10,9V5l-7,7 7,7v-4.1c5,0 8.5,1.6 11,5.1 -1,-5 -4,-10 -11,-11z" />
+    </group>
+</vector>

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

@@ -212,6 +212,17 @@
         app:layout_constraintTop_toTopOf="@+id/tvSubject"
         app:srcCompat="@drawable/baseline_reply_24" />
 
+    <ImageView
+        android:id="@+id/ivForwarded"
+        android:layout_width="21dp"
+        android:layout_height="21dp"
+        android:layout_marginStart="6dp"
+        android:contentDescription="@string/title_legend_answered"
+        app:layout_constraintBottom_toBottomOf="@+id/tvSubject"
+        app:layout_constraintStart_toEndOf="@id/ivAnswered"
+        app:layout_constraintTop_toTopOf="@+id/tvSubject"
+        app:srcCompat="@drawable/baseline_forwarded_24" />
+
     <ImageView
         android:id="@+id/ivAttachments"
         android:layout_width="21dp"
@@ -219,7 +230,7 @@
         android:layout_marginStart="6dp"
         android:contentDescription="@string/title_legend_attachment"
         app:layout_constraintBottom_toBottomOf="@+id/tvSubject"
-        app:layout_constraintStart_toEndOf="@id/ivAnswered"
+        app:layout_constraintStart_toEndOf="@id/ivForwarded"
         app:layout_constraintTop_toTopOf="@+id/tvSubject"
         app:srcCompat="@drawable/baseline_attachment_24" />
 

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

@@ -251,6 +251,17 @@
         app:layout_constraintTop_toTopOf="@+id/tvFolder"
         app:srcCompat="@drawable/baseline_reply_24" />
 
+    <ImageView
+        android:id="@+id/ivForwarded"
+        android:layout_width="21dp"
+        android:layout_height="21dp"
+        android:layout_marginStart="6dp"
+        android:contentDescription="@string/title_legend_answered"
+        app:layout_constraintBottom_toBottomOf="@+id/tvFolder"
+        app:layout_constraintStart_toEndOf="@id/ivAnswered"
+        app:layout_constraintTop_toTopOf="@+id/tvFolder"
+        app:srcCompat="@drawable/baseline_forwarded_24" />
+
     <ImageView
         android:id="@+id/ivAttachments"
         android:layout_width="21dp"
@@ -258,7 +269,7 @@
         android:layout_marginStart="6dp"
         android:contentDescription="@string/title_legend_attachment"
         app:layout_constraintBottom_toBottomOf="@+id/tvFolder"
-        app:layout_constraintStart_toEndOf="@id/ivAnswered"
+        app:layout_constraintStart_toEndOf="@id/ivForwarded"
         app:layout_constraintTop_toTopOf="@+id/tvFolder"
         app:srcCompat="@drawable/baseline_attachment_24" />