Show account folders from widget

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

@@ -112,14 +112,13 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
     private boolean searching = false;
 
     static final int REQUEST_UNIFIED = 1;
-    static final int REQUEST_FOLDER = 2;
-    static final int REQUEST_WHY = 3;
-    static final int REQUEST_ALERT = 4;
-    static final int REQUEST_THREAD = 5;
-    static final int REQUEST_OUTBOX = 6;
-    static final int REQUEST_ERROR = 7;
-    static final int REQUEST_UPDATE = 8;
-    static final int REQUEST_WIDGET = 9;
+    static final int REQUEST_WHY = 2;
+    static final int REQUEST_ALERT = 3;
+    static final int REQUEST_THREAD = 4;
+    static final int REQUEST_OUTBOX = 5;
+    static final int REQUEST_ERROR = 6;
+    static final int REQUEST_UPDATE = 7;
+    static final int REQUEST_WIDGET = 8;
 
     static final String ACTION_VIEW_FOLDERS = BuildConfig.APPLICATION_ID + ".VIEW_FOLDERS";
     static final String ACTION_VIEW_MESSAGES = BuildConfig.APPLICATION_ID + ".VIEW_MESSAGES";
@@ -319,6 +318,8 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
     private void init() {
         Bundle args = new Bundle();
 
+        long account = getIntent().getLongExtra("account", -1);
+
         FragmentBase fragment;
         switch (startup) {
             case "accounts":
@@ -327,10 +328,14 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
                 break;
             case "folders":
                 fragment = new FragmentFolders();
+                args.putLong("account", account);
                 break;
             case "primary":
                 fragment = new FragmentFolders();
-                args.putBoolean("primary", true);
+                if (account < 0)
+                    args.putBoolean("primary", true);
+                else
+                    args.putLong("account", account);
                 break;
             default:
                 fragment = new FragmentMessages();

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

@@ -55,18 +55,22 @@ public class Widget extends AppWidgetProvider {
 
                     EntityFolder folder = db.folder().getFolderByType(account, EntityFolder.INBOX);
 
-                    Intent view = new Intent(context, ActivityView.class);
+                    PendingIntent pi;
                     if (folder == null) {
+                        Intent view = new Intent(context, ActivityView.class);
                         view.setAction("unified");
                         view.putExtra("refresh", true);
+                        view.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
+                        pi = PendingIntent.getActivity(context, ActivityView.REQUEST_UNIFIED, view, PendingIntent.FLAG_UPDATE_CURRENT);
                     } else {
+                        Intent view = new Intent(context, ActivityView.class);
                         view.setAction("folder:" + folder.id);
                         view.putExtra("account", account);
                         view.putExtra("type", folder.type);
                         view.putExtra("refresh", true);
+                        view.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
+                        pi = PendingIntent.getActivity(context, appWidgetId, view, PendingIntent.FLAG_UPDATE_CURRENT);
                     }
-                    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);
                     Integer unseen = (unseen_ignored ? stats.notifying : stats.unseen);

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

@@ -49,7 +49,7 @@ public class WidgetUnified extends AppWidgetProvider {
             view.putExtra("type", type);
             view.putExtra("refresh", true);
             view.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
-            PendingIntent pi = PendingIntent.getActivity(context, ActivityView.REQUEST_FOLDER, view, PendingIntent.FLAG_UPDATE_CURRENT);
+            PendingIntent pi = PendingIntent.getActivity(context, appWidgetId, view, PendingIntent.FLAG_UPDATE_CURRENT);
 
             RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.widget_unified);