tree aceaf832f1f788af27a90d09687b4ee6ebead317
parent 8c89ac9027634020607490a5da39f5cdfaef2e91
author Arc Wang <arcwang@google.com> 1649302396 +0800
committer Arc Wang <arcwang@google.com> 1649302922 +0000

Hide non-system overlay window on ActivityPicker

To improve security.

Bug: 181962311
Test: manual
      Show an AlertDialog and observe if it will hide after below command.
      adb shell am start -a android.intent.action.PICK_ACTIVITY -n com.android.settings/.ActivityPicker
Change-Id: I800f0f39a469a95eb36eeaaeb2aa60a39fd916d3
Merged-In: I800f0f39a469a95eb36eeaaeb2aa60a39fd916d3