From 036220cf332ecc228a9a2b8441777a2d916d4e5f Mon Sep 17 00:00:00 2001
From: Marcin Kosiba <mkosiba@google.com>
Date: Mon, 4 Aug 2014 11:10:45 +0100
Subject: [PATCH] Revert "DevTools - add support for WifiScanner and Passpoint"

The commit has broken the build.

This reverts commit b06e03add783c7f688240b7205441f9315a202f1.

Change-Id: Id58a9535ecca86cf353e6e0921e3cdcb7ea2f127
---
 apps/Development/res/layout/connectivity.xml  |  60 ---
 apps/Development/res/values/strings.xml       |  17 +-
 .../com/android/development/Connectivity.java | 375 +-----------------
 3 files changed, 19 insertions(+), 433 deletions(-)

diff --git a/apps/Development/res/layout/connectivity.xml b/apps/Development/res/layout/connectivity.xml
index dfe1f0194..2aaf6c61f 100644
--- a/apps/Development/res/layout/connectivity.xml
+++ b/apps/Development/res/layout/connectivity.xml
@@ -29,7 +29,6 @@
     android:orientation="vertical"
     android:layout_width="match_parent"
     android:layout_height="wrap_content">
-
     <LinearLayout
       android:orientation="horizontal"
       android:layout_width="match_parent"
@@ -207,25 +206,6 @@
           android:layout_marginLeft="14.5sp" />
     </LinearLayout>
 
-    <!-- divider line -->
-    <View android:background="#FFFFFFFF"
-          android:layout_width="match_parent"
-          android:layout_height="3dip" />
-
-    <LinearLayout
-      android:orientation="horizontal"
-      android:layout_width="match_parent"
-      android:layout_height="wrap_content">
-        <Button android:id="@+id/startBackgroundScan"
-          android:layout_width="wrap_content"
-          android:layout_height="wrap_content"
-          android:text="@string/start_background_scan" />
-        <Button android:id="@+id/stopBackgroundScan"
-          android:layout_width="wrap_content"
-          android:layout_height="wrap_content"
-          android:text="@string/stop_background_scan" />
-    </LinearLayout>
-
     <!-- divider line -->
     <View android:background="#FFFFFFFF"
       android:layout_width="match_parent"
@@ -360,46 +340,6 @@
           android:layout_height="wrap_content"
           android:text="@string/routed_socket_request" />
     </LinearLayout>
-
-    <!-- divider line -->
-    <View android:background="#FFFFFFFF"
-      android:layout_width="match_parent"
-      android:layout_height="3dip" />
-
-    <LinearLayout
-      android:orientation="horizontal"
-      android:layout_width="match_parent"
-      android:layout_height="wrap_content">
-        <Button android:id="@+id/hs20_state"
-          android:layout_width="wrap_content"
-          android:layout_height="wrap_content"
-          android:text="@string/hs20_state" />
-        <Button android:id="@+id/hs20_scan"
-          android:layout_width="wrap_content"
-          android:layout_height="wrap_content"
-          android:text="@string/hs20_scan" />
-        <Button android:id="@+id/hs20_anqp"
-          android:layout_width="wrap_content"
-          android:layout_height="wrap_content"
-          android:text="@string/hs20_anqp" />
-    </LinearLayout>
-    <LinearLayout
-      android:orientation="horizontal"
-      android:layout_width="match_parent"
-      android:layout_height="wrap_content">
-        <Button android:id="@+id/hs20_osu"
-          android:layout_width="wrap_content"
-          android:layout_height="wrap_content"
-          android:text="@string/hs20_osu" />
-        <Button android:id="@+id/hs20_rem"
-          android:layout_width="wrap_content"
-          android:layout_height="wrap_content"
-          android:text="@string/hs20_rem" />
-        <Button android:id="@+id/hs20_match"
-          android:layout_width="wrap_content"
-          android:layout_height="wrap_content"
-          android:text="@string/hs20_match" />
-    </LinearLayout>
   </LinearLayout>
 </ScrollView>
 
diff --git a/apps/Development/res/values/strings.xml b/apps/Development/res/values/strings.xml
index de65673ee..0c13987c4 100644
--- a/apps/Development/res/values/strings.xml
+++ b/apps/Development/res/values/strings.xml
@@ -31,11 +31,9 @@
     <string name="start_screen_toggling">Start Screen Toggle</string>
     <string name="stop_screen_toggling">Stop Screen Toggle</string>
     <string name="start_scan">Start Scan</string>
-    <string name="start_background_scan">Start Bkgnd Scan</string>
     <string name="scan_cycles">Scan Cycles: </string>
     <string name="disconnect">Disconnect</string>
 
-    <string name="stop_background_scan">Stop Bkgnd Scan</string>
     <string name="start_tdls">Start TDLS</string>
     <string name="stop_tdls">Stop TDLS</string>
     <string name="mac_tdls"> IP/MAC: </string>
@@ -55,17 +53,11 @@
     <string name="routed_http_request">Make routed http request</string>
     <string name="routed_socket_request">Make routed socket request</string>
 
-    <string name="hs20_state">HS20 State</string>
-    <string name="hs20_scan">HS20 Scan</string>
-    <string name="hs20_anqp">HS20 ANQP</string>
-    <string name="hs20_match">HS20 Match</string>
-    <string name="hs20_osu">HS20 OSU</string>
-    <string name="hs20_rem">HS20 Rem</string>
 
-    <string name="device_info_default">unknown</string>
-    <string name="device_info_uptime">Uptime</string>
-    <string name="device_info_awaketime">Awake Time</string>
-    <string name="device_info_asleeptime">Asleep Time</string>
+        <string name="device_info_default">unknown</string>
+        <string name="device_info_uptime">Uptime</string>
+        <string name="device_info_awaketime">Awake Time</string>
+        <string name="device_info_asleeptime">Asleep Time</string>
 
     <string name="build_id_label">Build ID</string>
     <string name="build_date_label">Build Date</string>
@@ -247,5 +239,4 @@
     <string name="scancard">Scan SD card</string>
     <string name="numsongs"># of albums</string>
     <string name="insertbutton">Insert %1s albums</string>
-
 </resources>
diff --git a/apps/Development/src/com/android/development/Connectivity.java b/apps/Development/src/com/android/development/Connectivity.java
index bf3311a8a..93d199b15 100644
--- a/apps/Development/src/com/android/development/Connectivity.java
+++ b/apps/Development/src/com/android/development/Connectivity.java
@@ -18,46 +18,51 @@
 package com.android.development;
 
 import android.app.Activity;
+import android.app.ActivityManagerNative;
 import android.app.AlarmManager;
-import android.app.AlertDialog;
 import android.app.PendingIntent;
 import android.content.BroadcastReceiver;
 import android.content.Context;
-import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager.NameNotFoundException;
 import android.net.ConnectivityManager;
 import android.net.LinkAddress;
 import android.net.NetworkUtils;
 import android.net.RouteInfo;
-import android.net.Uri;
 import android.net.wifi.ScanResult;
 import android.net.wifi.WifiManager;
-import android.net.wifi.WifiScanner;
-import android.net.wifi.passpoint.WifiPasspointInfo;
-import android.net.wifi.passpoint.WifiPasspointManager;
-import android.net.wifi.passpoint.WifiPasspointOsuProvider;
-import android.net.wifi.passpoint.WifiPasspointPolicy;
 import android.os.RemoteException;
 import android.os.Handler;
 import android.os.Message;
 import android.os.IBinder;
 import android.os.INetworkManagementService;
+import android.os.Parcel;
 import android.os.PowerManager;
 import android.os.PowerManager.WakeLock;
 import android.os.ServiceManager;
+import android.os.ServiceManagerNative;
 import android.os.SystemClock;
+import android.provider.Settings;
 import android.os.Bundle;
 import android.util.Log;
+import android.view.IWindowManager;
 import android.view.View;
+import android.widget.ArrayAdapter;
 import android.widget.Button;
 import android.widget.CheckBox;
+import android.widget.CompoundButton;
 import android.widget.EditText;
+import android.widget.Spinner;
 import android.widget.TextView;
 import android.widget.Toast;
+import android.widget.AdapterView.OnItemSelectedListener;
 
 import com.android.internal.telephony.Phone;
 
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
 import java.io.PrintWriter;
 import java.net.InetAddress;
 import java.net.NetworkInterface;
@@ -65,6 +70,7 @@ import java.net.Socket;
 import java.util.ArrayList;
 import java.util.Enumeration;
 import java.util.List;
+import java.util.Map;
 
 import org.apache.http.client.HttpClient;
 import org.apache.http.client.methods.HttpGet;
@@ -115,19 +121,10 @@ public class Connectivity extends Activity {
     private String mTdlsAddr = null;
 
     private WifiManager mWm;
-    private WifiScanner mWs;
-    private WifiPasspointManager mPpm;
-    private WifiPasspointManager.Channel mPpmChannel;
     private PowerManager mPm;
     private ConnectivityManager mCm;
     private INetworkManagementService mNetd;
 
-    private List<ScanResult> mHs20ScanResult;
-    private List<WifiPasspointOsuProvider> mHs20OsuList = new ArrayList<WifiPasspointOsuProvider>();
-    Hs20AnqpEventHandler mHs20AnqpRecv;
-    Hs20OsuEventHandler mHs20OsuRecv;
-    Hs20RemEventHandler mHs20RemRecv;
-
     private WifiScanReceiver mScanRecv;
     IntentFilter mIntentFilter;
 
@@ -261,10 +258,6 @@ public class Connectivity extends Activity {
         setContentView(R.layout.connectivity);
 
         mWm = (WifiManager)getSystemService(Context.WIFI_SERVICE);
-        mWs = (WifiScanner)getSystemService(Context.WIFI_SCANNING_SERVICE);
-        mPpm = (WifiPasspointManager)getSystemService(Context.WIFI_PASSPOINT_SERVICE);
-        mPpmChannel = mPpm.initialize(getApplicationContext(), getMainLooper(), null);
-        if (mPpm == null || mPpmChannel == null) Log.d(TAG, "oops: null passpoint manager");
         mPm = (PowerManager)getSystemService(Context.POWER_SERVICE);
         mCm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
         IBinder b = ServiceManager.getService(Context.NETWORKMANAGEMENT_SERVICE);
@@ -307,9 +300,6 @@ public class Connectivity extends Activity {
         findViewById(R.id.startTdls).setOnClickListener(mClickListener);
         findViewById(R.id.stopTdls).setOnClickListener(mClickListener);
 
-        findViewById(R.id.startBackgroundScan).setOnClickListener(mClickListener);
-        findViewById(R.id.stopBackgroundScan).setOnClickListener(mClickListener);
-
         findViewById(R.id.start_mms).setOnClickListener(mClickListener);
         findViewById(R.id.stop_mms).setOnClickListener(mClickListener);
         findViewById(R.id.start_hipri).setOnClickListener(mClickListener);
@@ -325,17 +315,6 @@ public class Connectivity extends Activity {
         findViewById(R.id.default_request).setOnClickListener(mClickListener);
         findViewById(R.id.default_socket).setOnClickListener(mClickListener);
 
-        mHs20AnqpRecv = new Hs20AnqpEventHandler();
-        mHs20OsuRecv = new Hs20OsuEventHandler();
-        mHs20RemRecv = new Hs20RemEventHandler();
-
-        findViewById(R.id.hs20_state).setOnClickListener(mClickListener);
-        findViewById(R.id.hs20_scan).setOnClickListener(mClickListener);
-        findViewById(R.id.hs20_anqp).setOnClickListener(mClickListener);
-        findViewById(R.id.hs20_match).setOnClickListener(mClickListener);
-        findViewById(R.id.hs20_osu).setOnClickListener(mClickListener);
-        findViewById(R.id.hs20_rem).setOnClickListener(mClickListener);
-
         registerReceiver(mReceiver, new IntentFilter(CONNECTIVITY_TEST_ALARM));
     }
 
@@ -376,12 +355,6 @@ public class Connectivity extends Activity {
                 case R.id.stopTdls:
                     onStopTdls();
                     break;
-                case R.id.startBackgroundScan:
-                    onStartScan();
-                    break;
-                case R.id.stopBackgroundScan:
-                    onStopScan();
-                    break;
                 case R.id.start_mms:
                     mCm.startUsingNetworkFeature(ConnectivityManager.TYPE_MOBILE,
                             Phone.FEATURE_ENABLE_MMS);
@@ -425,195 +398,10 @@ public class Connectivity extends Activity {
                     mCm.stopUsingNetworkFeature(ConnectivityManager.TYPE_MOBILE,
                             Phone.FEATURE_ENABLE_HIPRI);
                     break;
-                case R.id.hs20_state:
-                    onHs20State();
-                    break;
-                case R.id.hs20_scan:
-                    onHs20Scan();
-                    break;
-                case R.id.hs20_anqp:
-                    onHs20Anqp();
-                    break;
-                case R.id.hs20_match:
-                    onHs20Match();
-                    break;
-                case R.id.hs20_osu:
-                    onHs20Osu();
-                    break;
-                case R.id.hs20_rem:
-                    onHs20Rem();
-                    break;
             }
         }
     };
 
-    private class ScanEventHandler implements WifiScanner.ScanListener {
-        @Override
-        public void onFailure(int reason, String description) {
-            Log.d(TAG, "Failed to start scan :" + reason + " - " + description);
-        }
-
-        @Override
-        public void onSuccess() {
-            Log.d(TAG, "Successfully started scan");
-        }
-
-        @Override
-        public void onPeriodChanged(int period) {
-            Log.d(TAG, "Period changed to " + period);
-        }
-
-        @Override
-        public void onResults(ScanResult[] results) {
-            Log.d(TAG, "Received " + results.length + " scan results");
-            for (int i = 0; i < results.length; i++) {
-                ScanResult result = results[i];
-                Log.d(TAG, "results[" + i + "] = " + result.SSID + "(" + result.BSSID + ")");
-            }
-        }
-
-        @Override
-        public void onFullResult(ScanResult fullScanResult) {
-            Log.d(TAG, "Full scan result event for SSID " + fullScanResult.SSID);
-
-            for (int i = 0; i < fullScanResult.informationElements.length; i++) {
-                ScanResult.InformationElement ie =  fullScanResult.informationElements[i];
-                String str = new String();
-                for (int j = 0; j < ie.bytes.length; i++) {
-                    str += ie.bytes.toString();
-                }
-                Log.d(TAG, "elem[" + i + "] = [" + ie.id + ", " + str + "]");
-            }
-        }
-    }
-
-    private class WifiChangeEventHandler implements WifiScanner.WifiChangeListener {
-        @Override
-        public void onFailure(int reason, String description) {
-            Log.d(TAG, "Failed to start tracking wifi change :" + reason + " - " + description);
-        }
-
-        @Override
-        public void onSuccess() {
-            Log.d(TAG, "Successfully started tracking wifi change");
-        }
-
-
-        @Override
-        public void onChanging(ScanResult[] results) {
-            Log.d(TAG, "onChanging event has " + results.length + " scan results");
-            for (int i = 0; i < results.length; i++) {
-                ScanResult result = results[i];
-                Log.d(TAG, "bssid = " + result.BSSID + ", rssi = " + result.level);
-            }
-        }
-
-        @Override
-        public void onQuiescence(ScanResult[] results) {
-            Log.d(TAG, "onQuiescence event has " + results.length + " scan results");
-            for (int i = 0; i < results.length; i++) {
-                ScanResult result = results[i];
-                Log.d(TAG, "bssid = " + result.BSSID + ", rssi = " + result.level);
-            }
-        }
-    }
-
-    private class HotspotEventHandler implements WifiScanner.HotspotListener {
-        @Override
-        public void onFailure(int reason, String description) {
-            Log.d(TAG, "Failed to start tracking hotspots :" + reason + " - " + description);
-        }
-
-        @Override
-        public void onSuccess() {
-            Log.d(TAG, "Successfully started tracking hotspots");
-        }
-
-        @Override
-        public void onFound(ScanResult[] results) {
-            Log.d(TAG, "onFound event has " + results.length + " scan results");
-            for (int i = 0; i < results.length; i++) {
-                ScanResult result = results[i];
-                Log.d(TAG, "bssid = " + result.BSSID + ", rssi = " + result.level);
-            }
-        }
-    }
-
-    ScanEventHandler mScanHandler1 = new ScanEventHandler();
-    ScanEventHandler mScanHandler2 = new ScanEventHandler();
-    WifiChangeEventHandler mWifiChangeHandler = new WifiChangeEventHandler();
-    HotspotEventHandler mHotspotHandler = new HotspotEventHandler();
-
-    private void onStartScan() {
-
-        WifiScanner.ScanSettings scanSettings = new WifiScanner.ScanSettings();
-        scanSettings.channels = new WifiScanner.ChannelSpec[] {
-                    new WifiScanner.ChannelSpec(2412),
-                    new WifiScanner.ChannelSpec(2437),
-                    new WifiScanner.ChannelSpec(2462),
-                };
-
-        scanSettings.periodInMs = 5000;
-        // scanSettings.reportEvents = WifiScanner.REPORT_EVENT_AFTER_BUFFER_FULL;
-        mWs.startBackgroundScan(scanSettings, mScanHandler1);
-
-        scanSettings = new WifiScanner.ScanSettings();
-        scanSettings.channels = new WifiScanner.ChannelSpec[] {
-                new WifiScanner.ChannelSpec(5180),
-                new WifiScanner.ChannelSpec(5200),
-                new WifiScanner.ChannelSpec(5220),
-                new WifiScanner.ChannelSpec(5745),
-                new WifiScanner.ChannelSpec(5765),
-                new WifiScanner.ChannelSpec(5785),
-                new WifiScanner.ChannelSpec(5805),
-                new WifiScanner.ChannelSpec(5825)
-        };
-
-        scanSettings.periodInMs = 10000;
-        mWs.startBackgroundScan(scanSettings, mScanHandler2);
-
-        WifiScanner.HotspotInfo hotspotInfo[] = new WifiScanner.HotspotInfo[3];
-        hotspotInfo[0] = new WifiScanner.HotspotInfo();
-        hotspotInfo[0].bssid = "60:a4:4c:20:51:48";
-        hotspotInfo[0].low = -90;
-        hotspotInfo[0].high = -10;
-        hotspotInfo[0].frequencyHint = 2412;
-        hotspotInfo[1] = new WifiScanner.HotspotInfo();
-        hotspotInfo[1].bssid = "c0:4a:00:b6:18:87";
-        hotspotInfo[1].low = -90;
-        hotspotInfo[1].high = -10;
-        hotspotInfo[1].frequencyHint = 2412;
-        hotspotInfo[2] = new WifiScanner.HotspotInfo();
-        hotspotInfo[2].bssid = "ac:22:0b:24:70:70";
-        hotspotInfo[2].low = -90;
-        hotspotInfo[2].high = -10;
-        hotspotInfo[2].frequencyHint = 2412;
-
-        mWs.startTrackingHotspots(hotspotInfo, 3, mHotspotHandler);
-
-        Log.d(TAG, "Starting to track changes");
-        mWs.startTrackingWifiChange(mWifiChangeHandler);
-
-        /*
-        mWs.configureWifiChange(
-                3,                          // rssiSampleSize
-                3,                          // lostApSampleSize
-                3,                          // unchangedSampleSize
-                3,                          // minApsBreachingThreshold
-                5000,                       // periodInMs
-                hotspotInfo);
-
-        */
-
-        Log.d(TAG, "Successfully started scan, waiting for events");
-    }
-
-    private void onStopScan() {
-        mWs.stopTrackingHotspots(mHotspotHandler);
-        mWs.stopTrackingWifiChange(mWifiChangeHandler);
-        mWs.stopBackgroundScan(mScanHandler2);
-        Log.d(TAG, "Successfully stopped all scans");
-    }
 
     private void onStartDelayedCycle() {
         if (!mDelayedCycleStarted) {
@@ -683,7 +471,7 @@ public class Connectivity extends Activity {
             try {
                 mScanCur = Long.parseLong(mScanCyclesEdit.getText().toString());
                 mScanCycles = mScanCur;
-            } catch (Exception e) { }
+            } catch (Exception e) { };
             if (mScanCur <= 0) {
                 mScanCur = -1;
                 mScanCycles = SCAN_CYCLES;
@@ -925,137 +713,4 @@ public class Connectivity extends Activity {
             return;
         }
     }
-
-    private void onHs20State() {
-        Log.d(TAG, "HS20 get passpoint state");
-        int state = mPpm.getPasspointState();
-        Log.d(TAG, "state=" + state);
-    }
-
-    private void onHs20Scan() {
-        Log.d(TAG, "HS20 start wifi scan");
-        mWm.startScan();
-    }
-
-    private void onHs20Anqp() {
-        Log.d(TAG, "HS20 request ANQP info");
-        mHs20ScanResult = mWm.getScanResults();
-        mPpm.requestAnqpInfo(mPpmChannel, mHs20ScanResult,
-                WifiPasspointInfo.PRESET_ALL, mHs20AnqpRecv);
-    }
-
-    private void onHs20Match() {
-        Log.d(TAG, "HS20 request credential match");
-        List<WifiPasspointPolicy> plist = mPpm.requestCredentialMatch(mHs20ScanResult);
-        if (plist == null) Log.d(TAG, "null policy list");
-        else Log.d(TAG, "policy list size=" + plist.size());
-    }
-
-    private void onHs20Osu() {
-        Log.d(TAG, "HS20 start OSU");
-        mHs20OsuList.clear();
-        if (mHs20ScanResult != null)
-            for (ScanResult sr : mHs20ScanResult)
-                if (sr.passpoint != null && sr.passpoint.osuProviderList != null)
-                    for (WifiPasspointOsuProvider osu : sr.passpoint.osuProviderList)
-                        mHs20OsuList.add(osu);
-        Log.d(TAG, "mHs20OsuList.size=" + mHs20OsuList.size());
-        if (mHs20OsuList.size() == 0) {
-            Log.d(TAG, "No OSUs found, please do ANQP again");
-            return;
-        }
-
-        String[] choice = new String[mHs20OsuList.size()];
-        for (int i = 0; i < mHs20OsuList.size(); i++) {
-            WifiPasspointOsuProvider osu = mHs20OsuList.get(i);
-            choice[i] = osu.friendlyName + " @ " + osu.ssid;
-        }
-        AlertDialog.Builder dialog = new AlertDialog.Builder(this);
-        dialog.setTitle("Select OSU");
-        dialog.setSingleChoiceItems(choice, -1, new DialogInterface.OnClickListener() {
-            @Override
-            public void onClick(DialogInterface dialog, int which) {
-                dialog.dismiss();
-                WifiPasspointOsuProvider osu = mHs20OsuList.get(which);
-                mPpm.startOsu(mPpmChannel, osu, mHs20OsuRecv);
-            }
-        });
-        dialog.show();
-    }
-
-    private void onHs20Rem() {
-        Log.d(TAG, "HS20 start remediation");
-        mPpm.startRemediation(mPpmChannel, mHs20RemRecv);
-    }
-
-    private class Hs20AnqpEventHandler implements WifiPasspointManager.ActionListener {
-        @Override
-        public void onSuccess() {
-            Log.d(TAG, "Hs20AnqpEventHandler.onSuccess");
-            for (ScanResult sr : mHs20ScanResult) {
-                if (sr.passpoint != null)
-                    Log.d(TAG, sr.passpoint.toString());
-            }
-        }
-
-        @Override
-        public void onFailure(int reason) {
-            Log.d(TAG, "Hs20AnqpEventHandler.onFailure reason=" + reason);
-        }
-    }
-
-    private class Hs20OsuEventHandler implements WifiPasspointManager.OsuRemListener {
-        @Override
-        public void onSuccess() {
-            Log.d(TAG, "Hs20OsuEventHandler.onSuccess");
-        }
-
-        @Override
-        public void onFailure(int reason) {
-            Log.d(TAG, "Hs20OsuEventHandler.onFailure reason=" + reason);
-        }
-
-        @Override
-        public void onBrowserLaunch(String uri) {
-            Log.d(TAG, "Hs20OsuEventHandler.onBrowserLaunch uri=" + uri);
-            Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(uri));
-            startActivity(browserIntent);
-        }
-
-        @Override
-        public void onBrowserDismiss() {
-            Log.d(TAG, "Hs20OsuEventHandler.onBrowserDismiss");
-            Toast.makeText(getApplicationContext(), "Please close your browser",
-                    Toast.LENGTH_LONG).show();
-        }
-
-    }
-
-    private class Hs20RemEventHandler implements WifiPasspointManager.OsuRemListener {
-        @Override
-        public void onSuccess() {
-            Log.d(TAG, "Hs20RemEventHandler.onSuccess");
-        }
-
-        @Override
-        public void onFailure(int reason) {
-            Log.d(TAG, "Hs20RemEventHandler.onFailure reason=" + reason);
-        }
-
-        @Override
-        public void onBrowserLaunch(String uri) {
-            Log.d(TAG, "Hs20RemEventHandler.onBrowserLaunch uri=" + uri);
-            Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(uri));
-            startActivity(browserIntent);
-        }
-
-        @Override
-        public void onBrowserDismiss() {
-            Log.d(TAG, "Hs20RemEventHandler.onBrowserDismiss");
-            Toast.makeText(getApplicationContext(), "Please close your browser",
-                    Toast.LENGTH_LONG).show();
-        }
-
-    }
-
 }