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-rw-r--r--core/java/android/content/pm/multiuser.aconfig9
-rw-r--r--core/java/com/android/internal/app/SetScreenLockDialogActivity.java160
-rw-r--r--core/res/AndroidManifest.xml6
-rw-r--r--core/res/res/values/strings.xml7
-rw-r--r--core/res/res/values/symbols.xml6
-rw-r--r--services/core/java/com/android/server/pm/UserManagerService.java23
6 files changed, 209 insertions, 2 deletions
diff --git a/core/java/android/content/pm/multiuser.aconfig b/core/java/android/content/pm/multiuser.aconfig
index 56849291e52a..1513e9af3d52 100644
--- a/core/java/android/content/pm/multiuser.aconfig
+++ b/core/java/android/content/pm/multiuser.aconfig
@@ -144,6 +144,13 @@ flag {
}
flag {
+ name: "show_set_screen_lock_dialog"
+ namespace: "profile_experiences"
+ description: "Display the dialog to set up screen lock when private space unlock operation is requested"
+ bug: "316129700"
+}
+
+flag {
name: "reorder_wallpaper_during_user_switch"
namespace: "multiuser"
description: "Reorder loading home and lock screen wallpapers during a user switch."
@@ -162,4 +169,4 @@ flag {
namespace: "profile_experiences"
description: "Disables adding items belonging to Private Space on Home Screen manually as well as automatically"
bug: "287975131"
-}
+} \ No newline at end of file
diff --git a/core/java/com/android/internal/app/SetScreenLockDialogActivity.java b/core/java/com/android/internal/app/SetScreenLockDialogActivity.java
new file mode 100644
index 000000000000..93fe37c974b2
--- /dev/null
+++ b/core/java/com/android/internal/app/SetScreenLockDialogActivity.java
@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.app;
+
+import static android.Manifest.permission.HIDE_OVERLAY_WINDOWS;
+import static android.content.Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS;
+import static android.content.Intent.FLAG_ACTIVITY_NEW_TASK;
+import static android.hardware.biometrics.BiometricManager.Authenticators.DEVICE_CREDENTIAL;
+import static android.provider.Settings.ACTION_BIOMETRIC_ENROLL;
+import static android.provider.Settings.EXTRA_BIOMETRIC_AUTHENTICATORS_ALLOWED;
+
+import android.Manifest;
+import android.annotation.IntDef;
+import android.annotation.RequiresPermission;
+import android.app.AlertDialog;
+import android.app.KeyguardManager;
+import android.content.ComponentName;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.pm.UserInfo;
+import android.os.Bundle;
+import android.os.UserHandle;
+import android.os.UserManager;
+import android.util.Log;
+
+import com.android.internal.R;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * A dialog shown to the user that prompts them to set the screen lock for the current foreground
+ * user. Should be called from the context of foreground user.
+ */
+public class SetScreenLockDialogActivity extends AlertActivity
+ implements DialogInterface.OnClickListener, DialogInterface.OnDismissListener {
+ private static final String TAG = "SetScreenLockDialog";
+ public static final String EXTRA_LAUNCH_REASON = "launch_reason";
+ /**
+ * User id associated with the workflow that wants to launch the prompt to set up the
+ * screen lock
+ */
+ public static final String EXTRA_ORIGIN_USER_ID = "origin_user_id";
+ private static final String PACKAGE_NAME = "android";
+ @IntDef(prefix = "LAUNCH_REASON_", value = {
+ LAUNCH_REASON_PRIVATE_SPACE_SETTINGS_ACCESS,
+ LAUNCH_REASON_DISABLE_QUIET_MODE,
+ LAUNCH_REASON_UNKNOWN,
+ })
+ @Retention(RetentionPolicy.SOURCE)
+ public @interface LaunchReason {
+ }
+ public static final int LAUNCH_REASON_UNKNOWN = -1;
+ public static final int LAUNCH_REASON_DISABLE_QUIET_MODE = 1;
+ public static final int LAUNCH_REASON_PRIVATE_SPACE_SETTINGS_ACCESS = 2;
+ private @LaunchReason int mReason;
+ private int mOriginUserId;
+
+ @Override
+ @RequiresPermission(HIDE_OVERLAY_WINDOWS)
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ if (!(android.os.Flags.allowPrivateProfile()
+ && android.multiuser.Flags.showSetScreenLockDialog())) {
+ finish();
+ return;
+ }
+ Intent intent = getIntent();
+ mReason = intent.getIntExtra(EXTRA_LAUNCH_REASON, LAUNCH_REASON_UNKNOWN);
+ mOriginUserId = intent.getIntExtra(EXTRA_ORIGIN_USER_ID, UserHandle.USER_NULL);
+
+ if (mReason == LAUNCH_REASON_UNKNOWN) {
+ Log.e(TAG, "Invalid launch reason: " + mReason);
+ finish();
+ return;
+ }
+
+ final KeyguardManager km = getSystemService(KeyguardManager.class);
+ if (km == null) {
+ Log.e(TAG, "Error fetching keyguard manager");
+ return;
+ }
+ if (km.isDeviceSecure()) {
+ Log.w(TAG, "Closing the activity since screen lock is already set");
+ return;
+ }
+
+ Log.d(TAG, "Launching screen lock setup dialog due to " + mReason);
+ final AlertDialog.Builder builder = new AlertDialog.Builder(this);
+ builder.setTitle(R.string.set_up_screen_lock_title)
+ .setOnDismissListener(this)
+ .setPositiveButton(R.string.set_up_screen_lock_action_label, this)
+ .setNegativeButton(R.string.cancel, this);
+ setLaunchUserSpecificMessage(builder);
+ final AlertDialog dialog = builder.create();
+ dialog.create();
+ getWindow().setHideOverlayWindows(true);
+ dialog.getButton(DialogInterface.BUTTON_POSITIVE).setFilterTouchesWhenObscured(true);
+ dialog.show();
+ }
+
+ @Override
+ public void onDismiss(DialogInterface dialog) {
+ finish();
+ }
+
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ if (which == DialogInterface.BUTTON_POSITIVE) {
+ Intent setNewLockIntent = new Intent(ACTION_BIOMETRIC_ENROLL);
+ setNewLockIntent.putExtra(EXTRA_BIOMETRIC_AUTHENTICATORS_ALLOWED, DEVICE_CREDENTIAL);
+ startActivity(setNewLockIntent);
+ } else {
+ finish();
+ }
+ }
+
+ @RequiresPermission(anyOf = {
+ Manifest.permission.MANAGE_USERS,
+ Manifest.permission.CREATE_USERS,
+ Manifest.permission.QUERY_USERS})
+ private void setLaunchUserSpecificMessage(AlertDialog.Builder builder) {
+ if (mReason == LAUNCH_REASON_PRIVATE_SPACE_SETTINGS_ACCESS) {
+ // Always set private space message if launch reason is specific to private space
+ builder.setMessage(R.string.private_space_set_up_screen_lock_message);
+ return;
+ }
+ final UserManager userManager = getApplicationContext().getSystemService(UserManager.class);
+ if (userManager != null) {
+ UserInfo userInfo = userManager.getUserInfo(mOriginUserId);
+ if (userInfo != null && userInfo.isPrivateProfile()) {
+ builder.setMessage(R.string.private_space_set_up_screen_lock_message);
+ }
+ }
+ }
+
+ /** Returns a basic intent to display the screen lock dialog */
+ public static Intent createBaseIntent(@LaunchReason int launchReason) {
+ Intent intent = new Intent();
+ intent.setComponent(new ComponentName(PACKAGE_NAME,
+ SetScreenLockDialogActivity.class.getName()));
+ intent.setFlags(FLAG_ACTIVITY_NEW_TASK | FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
+ intent.putExtra(EXTRA_LAUNCH_REASON, launchReason);
+ return intent;
+ }
+}
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 710b5f8a5a6a..8720f947bb8d 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -8370,6 +8370,12 @@
android:process=":ui">
</activity>
+ <activity android:name="com.android.internal.app.SetScreenLockDialogActivity"
+ android:theme="@style/Theme.Dialog.Confirmation"
+ android:excludeFromRecents="true"
+ android:process=":ui">
+ </activity>
+
<activity android:name="com.android.internal.app.BlockedAppActivity"
android:theme="@style/Theme.Dialog.Confirmation"
android:excludeFromRecents="true"
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index e9996955a9c0..59066eb83f1c 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -5448,6 +5448,13 @@
<!-- Title for button to launch the personal safety app to make an emergency call -->
<string name="work_mode_emergency_call_button">Emergency</string>
+ <!-- Title of the alert dialog prompting the user to set up a screen lock [CHAR LIMIT=30] -->
+ <string name="set_up_screen_lock_title">Set a screen lock</string>
+ <!-- Action label for the dialog prompting the user to set up a screen lock [CHAR LIMIT=30] -->
+ <string name="set_up_screen_lock_action_label">Set screen lock</string>
+ <!-- Message shown in the dialog prompting the user to set up a screen lock to access private space [CHAR LIMIT=30] -->
+ <string name="private_space_set_up_screen_lock_message">To use your private space, set a screen lock on this device</string>
+
<!-- Title of the dialog that is shown when the user tries to launch a blocked application [CHAR LIMIT=50] -->
<string name="app_blocked_title">App is not available</string>
<!-- Default message shown in the dialog that is shown when the user tries to launch a blocked application [CHAR LIMIT=NONE] -->
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index cf9c02a93267..3284791ef384 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -3247,6 +3247,12 @@
<java-symbol type="string" name="work_mode_off_title" />
<java-symbol type="string" name="work_mode_turn_on" />
+ <!-- Alert dialog prompting the user to set up a screen lock -->
+ <java-symbol type="string" name="set_up_screen_lock_title" />
+ <java-symbol type="string" name="set_up_screen_lock_action_label" />
+ <!-- Message for the alert dialog prompting the user to set up a screen lock to access private space -->
+ <java-symbol type="string" name="private_space_set_up_screen_lock_message" />
+
<java-symbol type="string" name="deprecated_target_sdk_message" />
<java-symbol type="string" name="deprecated_target_sdk_app_store" />
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index b505a7c1b743..7349755402b1 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -18,6 +18,7 @@ package com.android.server.pm;
import static android.content.Intent.ACTION_SCREEN_OFF;
import static android.content.Intent.ACTION_SCREEN_ON;
+import static android.content.Intent.EXTRA_USER_ID;
import static android.content.Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS;
import static android.content.Intent.FLAG_ACTIVITY_NEW_TASK;
import static android.os.UserManager.DEV_CREATE_OVERRIDE_PROPERTY;
@@ -25,6 +26,8 @@ import static android.os.UserManager.DISALLOW_USER_SWITCH;
import static android.os.UserManager.SYSTEM_USER_MODE_EMULATION_PROPERTY;
import static android.os.UserManager.USER_OPERATION_ERROR_UNKNOWN;
+import static com.android.internal.app.SetScreenLockDialogActivity.EXTRA_ORIGIN_USER_ID;
+import static com.android.internal.app.SetScreenLockDialogActivity.LAUNCH_REASON_DISABLE_QUIET_MODE;
import static com.android.internal.util.ConcurrentUtils.DIRECT_EXECUTOR;
import static com.android.server.pm.UserJourneyLogger.ERROR_CODE_ABORTED;
import static com.android.server.pm.UserJourneyLogger.ERROR_CODE_UNSPECIFIED;
@@ -137,6 +140,7 @@ import com.android.internal.R;
import com.android.internal.annotations.GuardedBy;
import com.android.internal.annotations.VisibleForTesting;
import com.android.internal.app.IAppOpsService;
+import com.android.internal.app.SetScreenLockDialogActivity;
import com.android.internal.logging.MetricsLogger;
import com.android.internal.os.BackgroundThread;
import com.android.internal.os.RoSystemProperties;
@@ -1676,6 +1680,10 @@ public class UserManagerService extends IUserManager.Stub {
synchronized (mUsersLock) {
userInfo = getUserInfo(userId);
}
+ if (userInfo == null) {
+ throw new IllegalArgumentException("Invalid user. Can't find user details "
+ + "for userId " + userId);
+ }
if (!userInfo.isManagedProfile()) {
throw new IllegalArgumentException("Invalid flags: " + flags
+ ". Can't skip credential check for the user");
@@ -1692,6 +1700,19 @@ public class UserManagerService extends IUserManager.Stub {
if (onlyIfCredentialNotRequired) {
return false;
}
+
+ if (android.multiuser.Flags.showSetScreenLockDialog()) {
+ // Show the prompt to set a new screen lock if the device does not have one
+ final KeyguardManager km = mContext.getSystemService(KeyguardManager.class);
+ if (km != null && !km.isDeviceSecure()) {
+ Intent setScreenLockPromptIntent =
+ SetScreenLockDialogActivity
+ .createBaseIntent(LAUNCH_REASON_DISABLE_QUIET_MODE);
+ setScreenLockPromptIntent.putExtra(EXTRA_ORIGIN_USER_ID, userId);
+ mContext.startActivity(setScreenLockPromptIntent);
+ return false;
+ }
+ }
showConfirmCredentialToDisableQuietMode(userId, target, callingPackage);
return false;
}
@@ -1915,7 +1936,7 @@ public class UserManagerService extends IUserManager.Stub {
if (target != null) {
callBackIntent.putExtra(Intent.EXTRA_INTENT, target);
}
- callBackIntent.putExtra(Intent.EXTRA_USER_ID, userId);
+ callBackIntent.putExtra(EXTRA_USER_ID, userId);
callBackIntent.setPackage(mContext.getPackageName());
callBackIntent.putExtra(Intent.EXTRA_PACKAGE_NAME, callingPackage);
callBackIntent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-11-02 23:25:08 +0000