From: Raff Tsai <rafftsai@google.com>
Date: Fri, 8 Mar 2019 08:19:30 +0000 (+0800)
Subject: Do not allow draw on top for App notification settings
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=5d9328571e73d059cf0c1f37374de7de7c5e2d64;p=android-x86%2Fpackages-apps-Settings.git

Do not allow draw on top for App notification settings

Fixes: 119115683
Test: manual
Change-Id: Ib7b878a23b4a99171c58b5de992fb87feca8a28a
Merged-In: Ib7b878a23b4a99171c58b5de992fb87feca8a28a
(cherry picked from commit fe86a2a51f0b8e01e5f595bd60edc594eef58aba)
---

diff --git a/src/com/android/settings/notification/AppNotificationSettings.java b/src/com/android/settings/notification/AppNotificationSettings.java
index f718b3c71f..dbbc8c1be9 100644
--- a/src/com/android/settings/notification/AppNotificationSettings.java
+++ b/src/com/android/settings/notification/AppNotificationSettings.java
@@ -16,6 +16,8 @@
 
 package com.android.settings.notification;
 
+import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
+
 import android.app.Notification;
 import android.app.NotificationManager;
 import android.content.Intent;
@@ -28,17 +30,14 @@ import android.os.UserHandle;
 import android.service.notification.NotificationListenerService.Ranking;
 import android.util.ArrayMap;
 import android.util.Log;
-
+import android.view.Window;
+import android.view.WindowManager;
 import com.android.internal.logging.MetricsProto.MetricsEvent;
 import com.android.internal.widget.LockPatternUtils;
 import com.android.settings.AppHeader;
 import com.android.settings.R;
-import com.android.settings.applications.LayoutPreference;
 import com.android.settings.notification.NotificationBackend.AppRow;
 import com.android.settingslib.RestrictedSwitchPreference;
-import com.android.settingslib.RestrictedPreference;
-
-
 import java.util.List;
 
 /** These settings are per app, so should not be returned in global search results. */
@@ -100,6 +99,21 @@ public class AppNotificationSettings extends NotificationSettingsBase {
     }
 
     @Override
+    public void onResume() {
+        super.onResume();
+        getActivity().getWindow().addPrivateFlags(PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
+        android.util.EventLog.writeEvent(0x534e4554, "119115683", -1, "");
+    }
+
+    public void onPause() {
+        super.onPause();
+        final Window window = getActivity().getWindow();
+        final WindowManager.LayoutParams attrs = window.getAttributes();
+        attrs.privateFlags &= ~PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
+        window.setAttributes(attrs);
+    }
+
+    @Override
     protected void updateDependents(int importance) {
         LockPatternUtils utils = new LockPatternUtils(getActivity());
         boolean lockscreenSecure = utils.isSecure(UserHandle.myUserId());