From 119100656e4e6ca47d73fdca946e0e0fc009c70a Mon Sep 17 00:00:00 2001
From: paulhu <paulhu@google.com>
Date: Mon, 8 Mar 2021 10:57:03 +0800
Subject: [PATCH] Replace ConnectivityManager hidden symbols on SettingsLib

Connectivity is becoming a mainline module in S, so
ConnectivityManager hidden symbols can not be used for outside
components. Besides, most Tethering relevant methods or variables
on CM are migrated to TetheringManager. So replace all these
methods or variables from ConnectivityManager to TetheringManager
on SettingsLib.

Bug: 180693313
Test: atest SettingsLibRoboTests
Change-Id: I11e317ed0d3aab2628082bbe6b8292fec82109a9
---
 .../SettingsLib/src/com/android/settingslib/Utils.java   | 9 +++++----
 .../com/android/settingslib/net/UidDetailProvider.java   | 7 +++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/packages/SettingsLib/src/com/android/settingslib/Utils.java b/packages/SettingsLib/src/com/android/settingslib/Utils.java
index ff70eda68a5d9..9c0c80bff3df5 100644
--- a/packages/SettingsLib/src/com/android/settingslib/Utils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/Utils.java
@@ -25,6 +25,7 @@ import android.location.LocationManager;
 import android.media.AudioManager;
 import android.net.ConnectivityManager;
 import android.net.NetworkCapabilities;
+import android.net.TetheringManager;
 import android.net.vcn.VcnTransportInfo;
 import android.net.wifi.WifiInfo;
 import android.os.BatteryManager;
@@ -90,10 +91,10 @@ public class Utils {
      * Return string resource that best describes combination of tethering
      * options available on this device.
      */
-    public static int getTetheringLabel(ConnectivityManager cm) {
-        String[] usbRegexs = cm.getTetherableUsbRegexs();
-        String[] wifiRegexs = cm.getTetherableWifiRegexs();
-        String[] bluetoothRegexs = cm.getTetherableBluetoothRegexs();
+    public static int getTetheringLabel(TetheringManager tm) {
+        String[] usbRegexs = tm.getTetherableUsbRegexs();
+        String[] wifiRegexs = tm.getTetherableWifiRegexs();
+        String[] bluetoothRegexs = tm.getTetherableBluetoothRegexs();
 
         boolean usbAvailable = usbRegexs.length != 0;
         boolean wifiAvailable = wifiRegexs.length != 0;
diff --git a/packages/SettingsLib/src/com/android/settingslib/net/UidDetailProvider.java b/packages/SettingsLib/src/com/android/settingslib/net/UidDetailProvider.java
index dad82ee61e082..02326ea85ff69 100644
--- a/packages/SettingsLib/src/com/android/settingslib/net/UidDetailProvider.java
+++ b/packages/SettingsLib/src/com/android/settingslib/net/UidDetailProvider.java
@@ -26,7 +26,7 @@ import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.pm.UserInfo;
 import android.content.res.Resources;
 import android.graphics.drawable.Drawable;
-import android.net.ConnectivityManager;
+import android.net.TetheringManager;
 import android.net.TrafficStats;
 import android.os.Process;
 import android.os.RemoteException;
@@ -123,9 +123,8 @@ public class UidDetailProvider {
                 detail.icon = pm.getDefaultActivityIcon();
                 return detail;
             case TrafficStats.UID_TETHERING:
-                final ConnectivityManager cm = (ConnectivityManager) mContext.getSystemService(
-                        Context.CONNECTIVITY_SERVICE);
-                detail.label = res.getString(Utils.getTetheringLabel(cm));
+                final TetheringManager tm = mContext.getSystemService(TetheringManager.class);
+                detail.label = res.getString(Utils.getTetheringLabel(tm));
                 detail.icon = pm.getDefaultActivityIcon();
                 return detail;
             case Process.OTA_UPDATE_UID: