From 2e1efb480a9b77a97cb623d4f5faf6802a417422 Mon Sep 17 00:00:00 2001
From: Sunny Goyal <sunnygoyal@google.com>
Date: Thu, 3 Mar 2016 16:58:55 -0800
Subject: Changing the widget loading strategy

Widget is loaded only when the user enters the overview mode and we keep
the list updated as long as the user is in the overview mode. Once the user
leaves the overview mode, we stop responding to widget updates

Bug: 26077457
Change-Id: I9e4904b8f1300bfe0d77e2bc5f59aa6963fad8d1
---
 src/com/android/launcher3/widget/WidgetsContainerView.java | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/com/android/launcher3/widget/WidgetsContainerView.java')

diff --git a/src/com/android/launcher3/widget/WidgetsContainerView.java b/src/com/android/launcher3/widget/WidgetsContainerView.java
index d7ed9ed6b..2a08d2ddd 100644
--- a/src/com/android/launcher3/widget/WidgetsContainerView.java
+++ b/src/com/android/launcher3/widget/WidgetsContainerView.java
@@ -327,6 +327,10 @@ public class WidgetsContainerView extends BaseContainerView
         mAdapter.notifyDataSetChanged();
     }
 
+    public boolean isEmpty() {
+        return mAdapter.getItemCount() == 0;
+    }
+
     private WidgetPreviewLoader getWidgetPreviewLoader() {
         if (mWidgetPreviewLoader == null) {
             mWidgetPreviewLoader = LauncherAppState.getInstance().getWidgetCache();
-- 
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