Added copy answer

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

@@ -113,6 +113,7 @@ public class AdapterAnswer extends RecyclerView.Adapter<AdapterAnswer.ViewHolder
                 popupMenu.getMenu().add(Menu.NONE, R.string.title_compose, 1, R.string.title_compose);
             popupMenu.getMenu().add(Menu.NONE, R.string.title_answer_hide, 2, R.string.title_answer_hide)
                     .setCheckable(true).setChecked(answer.hide);
+            popupMenu.getMenu().add(Menu.NONE, R.string.title_copy, 3, R.string.title_copy);
 
             popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
                 @Override
@@ -121,9 +122,15 @@ public class AdapterAnswer extends RecyclerView.Adapter<AdapterAnswer.ViewHolder
                         case R.string.title_compose:
                             onActionCompose();
                             return true;
+
                         case R.string.title_answer_hide:
                             onActionHide(!item.isChecked());
                             return true;
+
+                        case R.string.title_copy:
+                            onActionCopy();
+                            return true;
+
                         default:
                             return false;
                     }
@@ -158,6 +165,14 @@ public class AdapterAnswer extends RecyclerView.Adapter<AdapterAnswer.ViewHolder
                         }
                     }.execute(context, owner, args, "rule:enable");
                 }
+
+                private void onActionCopy() {
+                    LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
+                    lbm.sendBroadcast(
+                            new Intent(ActivityView.ACTION_EDIT_ANSWER)
+                                    .putExtra("id", answer.id)
+                                    .putExtra("copy", true));
+                }
             });
 
             popupMenu.show();

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

@@ -53,6 +53,7 @@ public class FragmentAnswer extends FragmentBase {
     private Group grpReady;
 
     private long id = -1;
+    private long copy = -1;
 
     private final static int REQUEST_DELETE = 1;
 
@@ -62,7 +63,10 @@ public class FragmentAnswer extends FragmentBase {
 
         // Get arguments
         Bundle args = getArguments();
-        id = (args == null ? -1 : args.getLong("id", -1));
+        if (args.getBoolean("copy"))
+            copy = args.getLong("id", -1);
+        else
+            id = args.getLong("id", -1);
     }
 
     @Override
@@ -118,7 +122,7 @@ public class FragmentAnswer extends FragmentBase {
         super.onActivityCreated(savedInstanceState);
 
         Bundle args = new Bundle();
-        args.putLong("id", id);
+        args.putLong("id", copy < 0 ? id : copy);
 
         new SimpleTask<EntityAnswer>() {
             @Override