From 912688756dbec208b59f61c651688ed186f0df94 Mon Sep 17 00:00:00 2001
From: chenedward <chenedward@google.com>
Date: Tue, 27 Mar 2018 10:59:54 +0800
Subject: [PATCH] Update wi-fi hotspot min length of summary to 2

Update wi-fi hotspot min length of summary to 2 to through preference api

Bug: 72746916
Test: make -j RunSettingsRoboTests
Change-Id: I8942df156a7f6c3ec8b6112014f72a3e56fdec4b
---
 res/xml/tether_prefs.xml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/res/xml/tether_prefs.xml b/res/xml/tether_prefs.xml
index 90e5f736a9c..2a841d71608 100644
--- a/res/xml/tether_prefs.xml
+++ b/res/xml/tether_prefs.xml
@@ -19,11 +19,12 @@
     xmlns:settings="http://schemas.android.com/apk/res-auto"
     android:title="@string/tether_settings_title_all">
 
-    <Preference
+    <com.android.settings.widget.FixedLineSummaryPreference
         android:key="wifi_tether"
         android:title="@string/wifi_hotspot_checkbox_text"
         android:summary="@string/summary_two_lines_placeholder"
-        android:fragment="com.android.settings.wifi.tether.WifiTetherSettings" />
+        android:fragment="com.android.settings.wifi.tether.WifiTetherSettings"
+        settings:summaryLineCount="2" />
 
     <SwitchPreference
         android:key="usb_tether_settings"