Work Challenge: Handle Recents launches
Intercept calls to start activities from the recents
stack and show the Work Challenge if needed. This requires
passing the taskId to ConfirmDeviceCredential so it can
launch the recents task itself when the credentials are
confirmed.
Change-Id: I013b134f3f31a35b551ad683c68cc89b8af44499
diff --git a/services/core/java/com/android/server/am/UserController.java b/services/core/java/com/android/server/am/UserController.java
index f2c5206..7172859 100644
--- a/services/core/java/com/android/server/am/UserController.java
+++ b/services/core/java/com/android/server/am/UserController.java
@@ -22,6 +22,7 @@
import static android.app.ActivityManager.USER_OP_ERROR_RELATED_USERS_CANNOT_STOP;
import static android.app.ActivityManager.USER_OP_IS_CURRENT;
import static android.app.ActivityManager.USER_OP_SUCCESS;
+import static android.content.Context.KEYGUARD_SERVICE;
import static android.os.Process.SYSTEM_UID;
import static com.android.server.am.ActivityManagerDebugConfig.DEBUG_MU;
import static com.android.server.am.ActivityManagerDebugConfig.TAG_AM;
@@ -43,6 +44,7 @@
import android.app.Dialog;
import android.app.IStopUserCallback;
import android.app.IUserSwitchObserver;
+import android.app.KeyguardManager;
import android.content.Context;
import android.content.IIntentReceiver;
import android.content.Intent;
@@ -73,6 +75,7 @@
import com.android.internal.R;
import com.android.internal.annotations.GuardedBy;
import com.android.internal.util.ArrayUtils;
+import com.android.internal.widget.LockPatternUtils;
import com.android.server.pm.UserManagerService;
import java.io.PrintWriter;
@@ -1286,6 +1289,20 @@
return mCurrentProfileIds;
}
+ /**
+ * Returns whether the given user requires credential entry at this time. This is used to
+ * intercept activity launches for work apps when the Work Challenge is present.
+ */
+ boolean shouldConfirmCredentials(int userId) {
+ final UserInfo user = getUserInfo(userId);
+ if (!user.isManagedProfile() || !LockPatternUtils.isSeparateWorkChallengeEnabled()) {
+ return false;
+ }
+ final KeyguardManager km = (KeyguardManager) mService.mContext
+ .getSystemService(KEYGUARD_SERVICE);
+ return km.isDeviceLocked(user.id);
+ }
+
void dump(PrintWriter pw, boolean dumpAll) {
pw.println(" mStartedUsers:");
for (int i = 0; i < mStartedUsers.size(); i++) {