Migrate license display to HTMLViewer.

For security purposes, we're no longer allowing WebView to be loaded
when running as system UID.  Instead, we now launch HTMLViewer to
show the details.

Bug: 18376908
Change-Id: I3c6a7897ab4ad0fc2c5463e5d69c7f53fb934e31

1 files changed, 3 insertions, 14 deletions

diff --git a/src/com/android/settings/TetherSettings.java b/src/com/android/settings/TetherSettings.java
index c611772..230bbb2 100644
--- a/src/com/android/settings/TetherSettings.java
+++ b/src/com/android/settings/TetherSettings.java
@@ -16,11 +16,7 @@
 
 package com.android.settings;
 
-import com.android.settings.wifi.WifiApEnabler;
-import com.android.settings.wifi.WifiApDialog;
-
 import android.app.Activity;
-import android.app.AlertDialog;
 import android.app.Dialog;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothPan;
@@ -31,7 +27,6 @@ import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.pm.PackageManager;
-import android.content.res.AssetManager;
 import android.hardware.usb.UsbManager;
 import android.net.ConnectivityManager;
 import android.net.wifi.WifiConfiguration;
@@ -44,16 +39,13 @@ import android.os.UserManager;
 import android.preference.Preference;
 import android.preference.PreferenceScreen;
 import android.preference.SwitchPreference;
-import android.text.TextUtils;
-import android.view.ViewGroup;
-import android.view.ViewParent;
-import android.webkit.WebView;
 import android.widget.TextView;
 
-import java.io.InputStream;
+import com.android.settings.wifi.WifiApDialog;
+import com.android.settings.wifi.WifiApEnabler;
+
 import java.util.ArrayList;
 import java.util.concurrent.atomic.AtomicReference;
-import java.util.Locale;
 
 /*
  * Displays preferences for Tethering.
@@ -69,7 +61,6 @@ public class TetherSettings extends SettingsPreferenceFragment
 
     private static final int DIALOG_AP_SETTINGS = 1;
 
-    private WebView mView;
     private SwitchPreference mUsbTether;
 
     private WifiApEnabler mWifiApEnabler;
@@ -182,8 +173,6 @@ public class TetherSettings extends SettingsPreferenceFragment
 
         mProvisionApp = getResources().getStringArray(
                 com.android.internal.R.array.config_mobile_hotspot_provision_app);
-
-        mView = new WebView(activity);
     }
 
     @Override