Hide overlays over uninstall confirm dialog
Test: atest CtsPackageUninstallTestCases
Fixes: 171221302
Change-Id: I38b6d85871064d76f2911e20acc74b4ab76406b3
(cherry picked from commit cdec871e660202ac20fea9805c35ca8e7fc66b20)
diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/UninstallerActivity.java b/packages/PackageInstaller/src/com/android/packageinstaller/UninstallerActivity.java
index be778e9..94829b5 100755
--- a/packages/PackageInstaller/src/com/android/packageinstaller/UninstallerActivity.java
+++ b/packages/PackageInstaller/src/com/android/packageinstaller/UninstallerActivity.java
@@ -17,6 +17,7 @@
package com.android.packageinstaller;
import static android.app.AppOpsManager.MODE_ALLOWED;
+import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
import static com.android.packageinstaller.PackageUtil.getMaxTargetSdkVersionForUid;
@@ -87,6 +88,8 @@
@Override
public void onCreate(Bundle icicle) {
+ getWindow().addSystemFlags(SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
+
// Never restore any state, esp. never create any fragments. The data in the fragment might
// be stale, if e.g. the app was uninstalled while the activity was destroyed.
super.onCreate(null);