Clear task

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

@@ -2956,7 +2956,7 @@ class Core {
             // Build pending intents
             Intent unified = new Intent(context, ActivityView.class)
                     .setAction("unified" + (notify_remove ? ":" + group : ""));
-            unified.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            unified.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
             PendingIntent piUnified = PendingIntent.getActivity(context, ActivityView.REQUEST_UNIFIED, unified, PendingIntent.FLAG_UPDATE_CURRENT);
 
             Intent clear = new Intent(context, ServiceUI.class).setAction("clear:" + group);

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

@@ -65,7 +65,7 @@ public class Widget extends AppWidgetProvider {
                         view.putExtra("type", folder.type);
                         view.putExtra("refresh", true);
                     }
-                    view.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                    view.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
                     PendingIntent pi = PendingIntent.getActivity(context, ActivityView.REQUEST_UNIFIED, view, PendingIntent.FLAG_UPDATE_CURRENT);
 
                     TupleMessageStats stats = db.message().getUnseenWidget(account < 0 ? null : account);