From 49cdb602ea29462c3a8bd66d31cad3f8cabcf00a Mon Sep 17 00:00:00 2001
From: Bonian Chen <bonianchen@google.com>
Date: Wed, 17 Mar 2021 13:32:32 +0800
Subject: [PATCH] [Settings] Support getSystemService(Class<T>)

Add getSystemService(Class<T>) to align the capability with framework
part.

Bug: 179640862
Test: local
Change-Id: I278951c2402aa8551cee37923f45626ab1830dd3
---
 src/com/android/settings/SettingsPreferenceFragment.java | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/com/android/settings/SettingsPreferenceFragment.java b/src/com/android/settings/SettingsPreferenceFragment.java
index 659ada4bd40..14402a791fc 100644
--- a/src/com/android/settings/SettingsPreferenceFragment.java
+++ b/src/com/android/settings/SettingsPreferenceFragment.java
@@ -438,6 +438,13 @@ public abstract class SettingsPreferenceFragment extends InstrumentedPreferenceF
         return getActivity().getSystemService(name);
     }
 
+    /**
+     * Returns the specified system service from the owning Activity.
+     */
+    protected <T> T getSystemService(final Class<T> serviceClass) {
+        return getActivity().getSystemService(serviceClass);
+    }
+
     /**
      * Returns the PackageManager from the owning Activity.
      */