From d433359684386fc238bd4a2b45b67d991af07deb Mon Sep 17 00:00:00 2001
From: Jim Miller <jaggies@google.com>
Date: Fri, 18 Sep 2015 14:59:54 -0700
Subject: [PATCH] Add summary for 0 fingerprint settings preference

This allows the fingerprint summary to be shown when there
are no fingerprints.

Fixes bug 24172006

Change-Id: I9dd266013ac74da74f1dd397cbe0e50acf5d1262
---
 res/values/strings.xml                         | 2 ++
 src/com/android/settings/SecuritySettings.java | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/res/values/strings.xml b/res/values/strings.xml
index 88dce90ee14..16407bbf368 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -707,6 +707,8 @@
         <item quantity="one"><xliff:g id="count">%1$d</xliff:g> fingerprint set up</item>
         <item quantity="other"><xliff:g id="count">%1$d</xliff:g> fingerprints set up</item>
     </plurals>
+    <!-- message shown in summary field when no fingerprints are registered -->
+    <string name="security_settings_fingerprint_preference_summary_none"></string>
     <!-- Introduction title shown in fingerprint enrollment dialog [CHAR LIMIT=29] -->
     <string name="security_settings_fingerprint_enroll_onboard_title">Fingerprint setup</string>
     <!-- Introduction message shown in fingerprint enrollment dialog when the user needs to choose an
diff --git a/src/com/android/settings/SecuritySettings.java b/src/com/android/settings/SecuritySettings.java
index 6e679b6e720..840a393f436 100644
--- a/src/com/android/settings/SecuritySettings.java
+++ b/src/com/android/settings/SecuritySettings.java
@@ -361,6 +361,8 @@ public class SecuritySettings extends SettingsPreferenceFragment
                     fingerprintCount, fingerprintCount));
             clazz = FingerprintSettings.class.getName();
         } else {
+            fingerprintPreference.setSummary(
+                    R.string.security_settings_fingerprint_preference_summary_none);
             clazz = FingerprintEnrollIntroduction.class.getName();
         }
         intent.setClassName("com.android.settings", clazz);