From 43b2bf71a530d0e0e25b83389edd8f725782ef91 Mon Sep 17 00:00:00 2001
From: Jack Yu <jackyu@google.com>
Date: Wed, 3 Jun 2020 17:36:12 -0700
Subject: [PATCH] Add permission requirement

Fixed the API comment

Fix: 158111427
Test: Build
Change-Id: I2c4754ca4dd8f38eae70dc572d06045cb2949efa
---
 core/java/android/telephony/PhoneStateListener.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/java/android/telephony/PhoneStateListener.java b/core/java/android/telephony/PhoneStateListener.java
index e4fbf9f0e187b..9b293eb463e58 100644
--- a/core/java/android/telephony/PhoneStateListener.java
+++ b/core/java/android/telephony/PhoneStateListener.java
@@ -340,6 +340,10 @@ public class PhoneStateListener {
     /**
      *  Listen for display info changed event.
      *
+     *  Requires Permission: {@link android.Manifest.permission#READ_PHONE_STATE
+     *  READ_PHONE_STATE} or that the calling app has carrier privileges (see
+     *  {@link TelephonyManager#hasCarrierPrivileges}).
+     *
      *  @see #onDisplayInfoChanged
      */
     public static final int LISTEN_DISPLAY_INFO_CHANGED = 0x00100000;