DivestOS/Patches/LineageOS-11.0/android_packages_apps_Settings/248015.patch

From 0afe7bd5b556b96ca442f632b9a789bbe4915d48 Mon Sep 17 00:00:00 2001
From: Fan Zhang <zhfan@google.com>
Date: Thu, 14 Feb 2019 16:07:37 -0800
Subject: [PATCH] Do not allow draw on top for default sms picker.

Fixes: 120484087
Test: manual
Change-Id: I4be265565678302fad207839216d5cd65dcb6e94
Merged-In: I4be265565678302fad207839216d5cd65dcb6e94
(cherry picked from commit 9d46e1fdfe1b70618c5a92c3e3461a4b379db236)
(cherry picked from commit 95d0fb7f4911403844666632ece42467f60ad753)
---
 .../android/settings/SmsDefaultDialog.java    | 22 ++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/com/android/settings/SmsDefaultDialog.java b/src/com/android/settings/SmsDefaultDialog.java
index 3a3848ba4f7..f4adc4a3aee 100644
--- a/src/com/android/settings/SmsDefaultDialog.java
+++ b/src/com/android/settings/SmsDefaultDialog.java
@@ -16,6 +16,8 @@
 
 package com.android.settings;
 
+import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
+
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -31,12 +33,30 @@
 import com.android.internal.telephony.SmsApplication;
 import com.android.internal.telephony.SmsApplication.SmsApplicationData;
 import com.android.settings.R;
+import android.view.Window;
+import android.view.WindowManager;
 
 public final class SmsDefaultDialog extends AlertActivity implements
         DialogInterface.OnClickListener {
     private ComponentName mNewDefault;
     private SmsApplicationData mNewSmsApplicationData;
 
+    @Override
+    protected void onStart() {
+        super.onStart();
+        getWindow().addPrivateFlags(PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
+        android.util.EventLog.writeEvent(0x534e4554, "120484087", -1, "");
+    }
+
+    @Override
+    protected void onStop() {
+        super.onStop();
+        final Window window = getWindow();
+        final WindowManager.LayoutParams attrs = window.getAttributes();
+        attrs.privateFlags &= ~PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
+        window.setAttributes(attrs);
+    }
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -103,4 +123,4 @@ private boolean buildDialog(String packageName) {
 
         return true;
     }
-}
\ No newline at end of file
+}