From 287981fed8e29cc96574a051b42ec37ac567e646 Mon Sep 17 00:00:00 2001
From: Fan Zhang <zhfan@google.com>
Date: Tue, 27 Feb 2018 10:31:31 -0800
Subject: [PATCH] Change PreferenceController#getSummary return type.

Return CharSequence instead of String.

All user visible string should be modeled as CharSequence.

Bug: 73950519
Test: robotest in settings CL
Change-Id: Ied2384fa520e5e4665f79dae9df66dbcf2f106b6
---
 .../settingslib/core/AbstractPreferenceController.java        | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/SettingsLib/src/com/android/settingslib/core/AbstractPreferenceController.java b/packages/SettingsLib/src/com/android/settingslib/core/AbstractPreferenceController.java
index d14b53b12fcd2..566e03756c4c1 100644
--- a/packages/SettingsLib/src/com/android/settingslib/core/AbstractPreferenceController.java
+++ b/packages/SettingsLib/src/com/android/settingslib/core/AbstractPreferenceController.java
@@ -72,9 +72,9 @@ public abstract class AbstractPreferenceController {
 
 
     /**
-     * @return a String for the summary of the preference.
+     * @return a {@link CharSequence} for the summary of the preference.
      */
-    public String getSummary() {
+    public CharSequence getSummary() {
         return null;
     }
 }