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Commit b416f47e authored by Michal Karpinski's avatar Michal Karpinski
Browse files

Whitelist NFC_UID to open activities from background 

Bug: 123331369
Bug: 110956953
Test: atest WmTests:ActivityStarterTests
Test: manual
Change-Id: I517a3b33bcc1dfdc8e8769385a76d2f7912fda9a
parent bf459562

services/core/java/com/android/server/wm/ActivityStarter.java

+2 −1
Original line number Diff line number Diff line
@@ -907,7 +907,8 @@ class ActivityStarter { 
            return false;

        }

        // don't abort for the most important UIDs

        if (callingUid == Process.ROOT_UID || callingUid == Process.SYSTEM_UID) {

        if (callingUid == Process.ROOT_UID || callingUid == Process.SYSTEM_UID

                || callingUid == Process.NFC_UID) {

            return false;

        }

        // don't abort if the callerApp has any visible activity

services/tests/wmtests/src/com/android/server/wm/ActivityStarterTests.java

+4 −0
Original line number Diff line number Diff line
@@ -599,6 +599,10 @@ public class ActivityStarterTests extends ActivityTestsBase { 
                Process.SYSTEM_UID, false, PROCESS_STATE_TOP + 1,

                UNIMPORTANT_UID2, false, PROCESS_STATE_TOP + 1,

                false, false, false);

        runAndVerifyBackgroundActivityStartsSubtest("disallowed_nfcUid_notAborted", false,

                Process.NFC_UID, false, PROCESS_STATE_TOP + 1,

                UNIMPORTANT_UID2, false, PROCESS_STATE_TOP + 1,

                false, false, false);

        runAndVerifyBackgroundActivityStartsSubtest(

                "disallowed_callingUidHasVisibleWindow_notAborted", false,

                UNIMPORTANT_UID, true, PROCESS_STATE_TOP + 1,