commit d51dd8b5ef570ce74da5f0153ea16bda8c8d1329
author Makoto Onuki <omakoto@google.com> Wed Feb 10 12:16:06 2021 -0800
committer Anis Assi <anisassi@google.com> Thu Mar 11 13:49:02 2021 -0800
tree 2959d5f8b9181f1231f5a71cb7cefd64f2b62d86
parent 6542ff93d96ba76634749a612c247cce1faeffaa

Add SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS to CalendarDebugActivity

Bug: 174046397
Test: manual test
Change-Id: Id34eaaf1a8beab80d768186a271201e0b58d4a19
(cherry picked from commit 11fe2048a5aa5d3d3db315194921130bf2407919)

AndroidManifest.xml

diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 9d87918..fd56187 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -18,6 +18,7 @@
         package="com.android.providers.calendar"
         android:sharedUserId="android.uid.calendar">
 
+    <uses-permission android:name="android.permission.HIDE_NON_SYSTEM_OVERLAY_WINDOWS" />
     <uses-permission android:name="android.permission.READ_CALENDAR" />
     <uses-permission android:name="android.permission.WRITE_CALENDAR" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />

src/com/android/providers/calendar/CalendarDebugActivity.java

diff --git a/src/com/android/providers/calendar/CalendarDebugActivity.java b/src/com/android/providers/calendar/CalendarDebugActivity.java
index d06e095..70a1fe4 100644
--- a/src/com/android/providers/calendar/CalendarDebugActivity.java
+++ b/src/com/android/providers/calendar/CalendarDebugActivity.java
@@ -69,6 +69,13 @@
         updateDeleteButton();
     }
 
+    @Override
+    protected void onStart() {
+        super.onStart();
+        getWindow().addSystemFlags(android.view.WindowManager.LayoutParams
+                .SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
+    }
+
     private void updateDeleteButton() {
         final boolean fileExist =
             new File(Environment.getExternalStorageDirectory(), OUT_FILE).exists();