From 08d11518a8beffe34200f9094bf3e4b5fee4801b Mon Sep 17 00:00:00 2001
From: Wenhui Yang <wenhuiy@google.com>
Date: Mon, 5 Jun 2023 21:58:09 +0000
Subject: [PATCH] Fix face model delete message

Add new strings for face model deletion when fingerprint unlock is available.

Test: Manual - test on devices and observe the error message is correct.
Fixes: 283122570
Change-Id: I0511e58d030b8b63391d8406bfc0447fe33fa9fc
(cherry picked from commit 5e71aee4cdc86158ff8ee1ddadc50a34c121cc08)
---
 res/values/strings.xml                        |  4 ++++
 ...tingsRemoveButtonPreferenceController.java | 19 ++++++++++++++++---
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/res/values/strings.xml b/res/values/strings.xml
index 45b60265548..5ff8c0b7535 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -744,6 +744,10 @@
     <string name="security_settings_face_settings_remove_dialog_details">Your face model will be permanently and securely deleted.\n\nAfter deletion, you will need your PIN, pattern, or password to unlock your phone or for authentication in apps.</string>
     <!-- Dialog contents shown when the user removes an enrollment when configured as a convenience [CHAR LIMIT=NONE] -->
     <string name="security_settings_face_settings_remove_dialog_details_convenience">Your face model will be permanently and securely deleted.\n\nAfter deletion, you will need your PIN, pattern, or password to unlock your phone.</string>
+    <!-- Dialog contents shown when the user removes an enrollment [CHAR LIMIT=NONE] -->
+    <string name="security_settings_face_remove_dialog_details_fingerprint">Your face model will be permanently and securely deleted.\n\nAfter deletion, you will need your fingerprint, PIN, pattern, or password to unlock your phone or for authentication in apps.</string>
+    <!-- Dialog contents shown when the user removes an enrollment when configured as a convenience [CHAR LIMIT=NONE] -->
+    <string name="security_settings_face_remove_dialog_details_fingerprint_conv">Your face model will be permanently and securely deleted.\n\nAfter deletion, you will need your fingerprint, PIN, pattern, or password to unlock your phone.</string>
     <!-- Subtitle shown for contextual setting face enrollment [CHAR LIMIT=NONE] -->
     <string name="security_settings_face_settings_context_subtitle">Use Face Unlock to unlock your phone</string>
 
diff --git a/src/com/android/settings/biometrics/face/FaceSettingsRemoveButtonPreferenceController.java b/src/com/android/settings/biometrics/face/FaceSettingsRemoveButtonPreferenceController.java
index 7db59584899..1e74ad7c822 100644
--- a/src/com/android/settings/biometrics/face/FaceSettingsRemoveButtonPreferenceController.java
+++ b/src/com/android/settings/biometrics/face/FaceSettingsRemoveButtonPreferenceController.java
@@ -21,6 +21,7 @@ import android.app.Dialog;
 import android.app.settings.SettingsEnums;
 import android.content.Context;
 import android.content.DialogInterface;
+import android.content.pm.PackageManager;
 import android.hardware.face.Face;
 import android.hardware.face.FaceManager;
 import android.os.Bundle;
@@ -69,10 +70,22 @@ public class FaceSettingsRemoveButtonPreferenceController extends BasePreference
         public Dialog onCreateDialog(Bundle savedInstanceState) {
             AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
 
+            final PackageManager pm = getContext().getPackageManager();
+            final boolean hasFingerprint = pm.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT);
+            final int dialogMessageRes;
+
+            if (hasFingerprint) {
+                dialogMessageRes = mIsConvenience
+                        ? R.string.security_settings_face_remove_dialog_details_fingerprint_conv
+                        : R.string.security_settings_face_remove_dialog_details_fingerprint;
+            } else {
+                dialogMessageRes = mIsConvenience
+                        ? R.string.security_settings_face_settings_remove_dialog_details_convenience
+                        : R.string.security_settings_face_settings_remove_dialog_details;
+            }
+
             builder.setTitle(R.string.security_settings_face_settings_remove_dialog_title)
-                    .setMessage(mIsConvenience
-                            ? R.string.security_settings_face_settings_remove_dialog_details_convenience
-                            : R.string.security_settings_face_settings_remove_dialog_details)
+                    .setMessage(dialogMessageRes)
                     .setPositiveButton(R.string.delete, mOnClickListener)
                     .setNegativeButton(R.string.cancel, mOnClickListener);
             AlertDialog dialog = builder.create();