commit 4638edd79f2251c4edd42a74ec9be52bcb63b49d
author Irina Dumitrescu <irinaid@google.com> Wed Sep 05 14:08:33 2018 +0100
committer Irina Dumitrescu <irinaid@google.com> Mon Oct 01 21:45:00 2018 +0100
tree 47e1aa9e54adaa4d15521b285244da6d49ef5247
parent 5ed02df4df31373d7ff7c7deb9686f9508c031df

Device-wide unknown sources block option for DPC.

This adds a new framework user restriction that can be used by the DPC
to block installs from unknown sources on all profiles of a device.

Test: Manual test, disallowing installs in TestDPC disables installing
unknown sources apps.
Bug: 111335021
Change-Id: Ib9fb672c5e5dea2ac63bf8cbd1b04484b12b4056

packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java

diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
index 290a4f8..f4d1892 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
@@ -870,7 +870,11 @@
                 }
             }
             if (newRestrictions.getBoolean(UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES)
-                    != prevRestrictions.getBoolean(UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES)) {
+                    != prevRestrictions.getBoolean(UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES) ||
+                    newRestrictions.getBoolean(
+                            UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES_GLOBALLY)
+                    != prevRestrictions.getBoolean(
+                            UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES_GLOBALLY)) {
                 final long identity = Binder.clearCallingIdentity();
                 try {
                     synchronized (mLock) {