[automerge] Hide non-system overlay window on ActivityPicker 2p: 877a41b054

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/17628091

Bug: 181962311
Change-Id: Ia9438766ed1f6651b52f6e604a243d2be433eb45

src/com/android/settings/ActivityPicker.java

@@ -16,6 +16,8 @@
 
 package com.android.settings;
 
+import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
+
 import android.app.Activity;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -72,6 +74,8 @@ public class ActivityPicker extends AlertActivity implements
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
+        getWindow().addPrivateFlags(SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
+
         final Intent intent = getIntent();
 
         // Read base intent from extras, otherwise assume default