From d53aa9b917790c9f3480dd749b11707bd5c0f87a Mon Sep 17 00:00:00 2001
From: Robert Greenwalt <robdroid@android.com>
Date: Tue, 6 Oct 2009 15:12:40 -0700
Subject: [PATCH] Add Conn Man testing tools.

First test toggles wifi on/off forever (must have wifi associated to start,
or at least a remembered network in range)

Second test toggles the screen on off so you can test wifi cycle from that point.

Lastly adds some network-feature tests using mms or hipri net features.

bug: 2170806
---
 apps/Development/AndroidManifest.xml          |  11 +
 apps/Development/res/layout/connectivity.xml  | 206 ++++++++++
 apps/Development/res/values/strings.xml       |  17 +
 .../com/android/development/Connectivity.java | 351 ++++++++++++++++++
 4 files changed, 585 insertions(+)
 create mode 100644 apps/Development/res/layout/connectivity.xml
 create mode 100644 apps/Development/src/com/android/development/Connectivity.java

diff --git a/apps/Development/AndroidManifest.xml b/apps/Development/AndroidManifest.xml
index 0bdd26e75..1fff629b3 100644
--- a/apps/Development/AndroidManifest.xml
+++ b/apps/Development/AndroidManifest.xml
@@ -34,6 +34,11 @@
     <uses-permission android:name="android.permission.GET_ACCOUNTS" />
     <uses-permission android:name="android.permission.USE_CREDENTIALS" />
     <uses-permission android:name="android.permission.MANAGE_ACCOUNTS" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
+    <uses-permission android:name="android.permission.DEVICE_POWER" />
+    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
 
     <application android:label="Dev Tools"
             android:icon="@drawable/ic_launcher_devtools">
@@ -88,6 +93,12 @@
         </activity>
         <activity android:name="Details">
         </activity>
+        <activity android:name="Connectivity" android:label="Connectivity" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.TEST" />
+            </intent-filter>
+        </activity>
         <activity android:name="DevelopmentSettings" android:label="Development Settings" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
diff --git a/apps/Development/res/layout/connectivity.xml b/apps/Development/res/layout/connectivity.xml
new file mode 100644
index 000000000..b60349659
--- /dev/null
+++ b/apps/Development/res/layout/connectivity.xml
@@ -0,0 +1,206 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* //device/apps/Settings/assets/res/any/layout/keyboard_version.xml
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<LinearLayout
+  xmlns:android="http://schemas.android.com/apk/res/android"
+  android:orientation="vertical"
+  android:layout_width="fill_parent"
+  android:layout_height="fill_parent">
+
+    <LinearLayout
+      android:orientation="horizontal"
+      android:layout_width="fill_parent"
+      android:layout_height="wrap_content">
+        <Button android:id="@+id/enableWifi"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/enable_wifi" />
+        <Button android:id="@+id/disableWifi"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/disable_wifi" />
+    </LinearLayout>
+
+    <!-- divider line -->
+    <View android:background="#FFFFFFFF"
+      android:layout_width="fill_parent"
+      android:layout_height="3dip" />
+
+    <LinearLayout
+      android:orientation="horizontal"
+      android:paddingTop="4dip"
+      android:layout_width="fill_parent"
+      android:layout_height="wrap_content">
+        <Button android:id="@+id/startDelayedCycle"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/start_toggling" />
+        <Button android:id="@+id/stopDelayedCycle"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/stop_toggling" />
+    </LinearLayout>
+
+    <LinearLayout
+      android:orientation="horizontal"
+      android:layout_width="fill_parent"
+      android:layout_height="wrap_content">
+        <TextView
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/wifi_on_duration" />
+        <EditText android:id="@+id/dc_wifi_on_duration"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:minEms="15" />
+    </LinearLayout>
+
+    <LinearLayout
+      android:orientation="horizontal"
+      android:layout_width="fill_parent"
+      android:layout_height="wrap_content">
+        <TextView
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/wifi_off_duration" />
+        <EditText android:id="@+id/dc_wifi_off_duration"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:minEms="15"/>
+    </LinearLayout>
+
+    <LinearLayout
+      android:orientation="horizontal"
+      android:layout_width="fill_parent"
+      android:layout_height="wrap_content">
+        <TextView
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/wifi_cycles_done" />
+        <TextView android:id="@+id/dc_wifi_cycles_done"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:minEms="15"/>
+    </LinearLayout>
+
+    <!-- divider line -->
+    <View android:background="#FFFFFFFF"
+      android:layout_width="fill_parent"
+      android:layout_height="3dip" />
+
+    <LinearLayout
+      android:orientation="horizontal"
+      android:paddingTop="4dip"
+      android:layout_width="fill_parent"
+      android:layout_height="wrap_content">
+        <Button android:id="@+id/startScreenCycle"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/start_screen_toggling" />
+        <Button android:id="@+id/stopScreenCycle"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/stop_screen_toggling" />
+    </LinearLayout>
+
+    <LinearLayout
+      android:orientation="horizontal"
+      android:layout_width="fill_parent"
+      android:layout_height="wrap_content">
+        <TextView
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/wifi_on_duration" />
+        <EditText android:id="@+id/sc_wifi_on_duration"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:minEms="15" />
+    </LinearLayout>
+
+    <LinearLayout
+      android:orientation="horizontal"
+      android:layout_width="fill_parent"
+      android:layout_height="wrap_content">
+        <TextView
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/wifi_off_duration" />
+        <EditText android:id="@+id/sc_wifi_off_duration"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:minEms="15"/>
+    </LinearLayout>
+
+    <LinearLayout
+      android:orientation="horizontal"
+      android:layout_width="fill_parent"
+      android:layout_height="wrap_content">
+        <TextView
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/wifi_cycles_done" />
+        <TextView android:id="@+id/sc_wifi_cycles_done"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:minEms="15"/>
+    </LinearLayout>
+
+    <!-- divider line -->
+    <View android:background="#FFFFFFFF"
+      android:layout_width="fill_parent"
+      android:layout_height="3dip" />
+
+    <LinearLayout
+      android:orientation="horizontal"
+      android:paddingTop="4dip"
+      android:layout_width="fill_parent"
+      android:layout_height="wrap_content">
+        <Button android:id="@+id/start_mms"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/start_mms" />
+        <Button android:id="@+id/stop_mms"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/stop_mms" />
+    </LinearLayout>
+    <LinearLayout
+      android:orientation="horizontal"
+      android:layout_width="fill_parent"
+      android:layout_height="wrap_content">
+        <Button android:id="@+id/start_hipri"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/start_hipri" />
+        <Button android:id="@+id/stop_hipri"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/stop_hipri" />
+    </LinearLayout>
+    <LinearLayout
+      android:orientation="horizontal"
+      android:layout_width="fill_parent"
+      android:layout_height="wrap_content">
+        <Button android:id="@+id/crash"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/crash" />
+    </LinearLayout>
+</LinearLayout>
+
diff --git a/apps/Development/res/values/strings.xml b/apps/Development/res/values/strings.xml
index ad70fbede..9eaec68bd 100644
--- a/apps/Development/res/values/strings.xml
+++ b/apps/Development/res/values/strings.xml
@@ -21,6 +21,23 @@
     <string name="menu_upload_exceptions">Upload Exceptions</string>
     <string name="menu_clear_exceptions">Clear Exceptions</string>
 
+    <string name="enable_wifi">Enable Wifi</string>
+    <string name="disable_wifi">Disable Wifi</string>
+    <string name="wifi_on_duration">Wifi on (ms): </string>
+    <string name="wifi_off_duration">Wifi off (ms): </string>
+    <string name="wifi_cycles_done">Cycles done: </string>
+    <string name="start_toggling">Start Wifi Toggle</string>
+    <string name="stop_toggling">Stop Wifi Toggle</string>
+    <string name="start_screen_toggling">Start Screen Toggle</string>
+    <string name="stop_screen_toggling">Stop Screen Toggle</string>
+
+    <string name="start_mms">Start MMS</string>
+    <string name="stop_mms">Stop MMS</string>
+    <string name="start_hipri">Start HiPri</string>
+    <string name="stop_hipri">Stop HiPri</string>
+    <string name="crash">CRASH</string>
+
+
         <string name="device_info_default">unknown</string>
         <string name="device_info_uptime">Uptime</string>
         <string name="device_info_awaketime">Awake Time</string>
diff --git a/apps/Development/src/com/android/development/Connectivity.java b/apps/Development/src/com/android/development/Connectivity.java
new file mode 100644
index 000000000..59157bfb6
--- /dev/null
+++ b/apps/Development/src/com/android/development/Connectivity.java
@@ -0,0 +1,351 @@
+/* //device/apps/Settings/src/com/android/settings/Keyguard.java
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+package com.android.development;
+
+import android.app.Activity;
+import android.app.ActivityManagerNative;
+import android.app.AlarmManager;
+import android.app.PendingIntent;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+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.wifi.WifiManager;
+import android.os.RemoteException;
+import android.os.Handler;
+import android.os.Message;
+import android.os.IBinder;
+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.util.Map;
+
+public class Connectivity extends Activity {
+    private static final String TAG = "Connectivity";
+
+    private static final int EVENT_TOGGLE_WIFI = 1;
+    private static final int EVENT_TOGGLE_SCREEN = 2;
+
+    private Button mEnableWifiButton;
+    private Button mDisableWifiButton;
+
+    private Button mStartDelayedCycleButton;
+    private Button mStopDelayedCycleButton;
+    private EditText mDCOnDurationEdit;
+    private EditText mDCOffDurationEdit;
+    private TextView mDCCycleCountView;
+    private long mDCOnDuration = 120000;
+    private long mDCOffDuration = 120000;
+    private int mDCCycleCount = 0;
+
+    private Button mStartScreenCycleButton;
+    private Button mStopScreenCycleButton;
+    private EditText mSCOnDurationEdit;
+    private EditText mSCOffDurationEdit;
+    private TextView mSCCycleCountView;
+    private long mSCOnDuration = 120000;
+    private long mSCOffDuration = 12000;
+    private int mSCCycleCount = 0;
+
+    private Button mStartMmsButton;
+    private Button mStopMmsButton;
+    private Button mStartHiPriButton;
+    private Button mStopHiPriButton;
+    private Button mCrashButton;
+
+    private boolean mDelayedCycleStarted = false;
+
+    private WifiManager mWm;
+    private PowerManager mPm;
+    private ConnectivityManager mCm;
+
+    private WakeLock mWakeLock = null;
+    private WakeLock mScreenonWakeLock = null;
+
+    private boolean mScreenOffToggleRunning = false;
+    private boolean mScreenOff = false;
+
+    private static final String CONNECTIVITY_TEST_ALARM =
+            "com.android.development.CONNECTIVITY_TEST_ALARM";
+    private static final String TEST_ALARM_EXTRA = "CONNECTIVITY_TEST_EXTRA";
+    private static final String TEST_ALARM_ON_EXTRA = "CONNECTIVITY_TEST_ON_EXTRA";
+    private static final String TEST_ALARM_OFF_EXTRA = "CONNECTIVITY_TEST_OFF_EXTRA";
+    private static final String TEST_ALARM_CYCLE_EXTRA = "CONNECTIVITY_TEST_CYCLE_EXTRA";
+    private static final String SCREEN_ON = "SCREEN_ON";
+    private static final String SCREEN_OFF = "SCREEN_OFF";
+    public BroadcastReceiver mReceiver = new BroadcastReceiver() {
+        public void onReceive(Context context, Intent intent) {
+            if (intent.getAction().equals(CONNECTIVITY_TEST_ALARM)) {
+                String extra = (String)intent.getExtra(TEST_ALARM_EXTRA);
+                PowerManager pm = (PowerManager)context.getSystemService(Context.POWER_SERVICE);
+                Long on = new Long(120000);
+                Long off = new Long(120000);
+                int cycle = 0;
+                try {
+                    on = Long.parseLong((String)intent.getExtra(TEST_ALARM_ON_EXTRA));
+                    off = Long.parseLong((String)intent.getExtra(TEST_ALARM_OFF_EXTRA));
+                    cycle = Integer.parseInt((String)intent.getExtra(TEST_ALARM_CYCLE_EXTRA));
+                } catch (Exception e) {}
+
+                if (extra.equals(SCREEN_ON)) {
+                    mScreenonWakeLock = mPm.newWakeLock(PowerManager.FULL_WAKE_LOCK |
+                            PowerManager.ACQUIRE_CAUSES_WAKEUP,
+                            "ConnectivityTest");
+                    mScreenonWakeLock.acquire();
+
+                    mSCCycleCount = cycle+1;
+                    mSCOnDuration = on;
+                    mSCOffDuration = off;
+                    mSCCycleCountView.setText(Integer.toString(mSCCycleCount));
+
+                    scheduleAlarm(mSCOnDuration, SCREEN_OFF);
+                } else if (extra.equals(SCREEN_OFF)) {
+
+                    mSCCycleCount = cycle;
+                    mSCOnDuration = on;
+                    mSCOffDuration = off;
+
+                    mScreenonWakeLock.release();
+                    mScreenonWakeLock = null;
+                    scheduleAlarm(mSCOffDuration, SCREEN_ON);
+                    pm.goToSleep(SystemClock.uptimeMillis());
+                }
+            }
+        }
+    };
+
+    public Handler mHandler2 = new Handler() {
+        public void handleMessage(Message msg) {
+            switch(msg.what) {
+                case EVENT_TOGGLE_WIFI:
+                    Log.e(TAG, "EVENT_TOGGLE_WIFI");
+                    if (mDelayedCycleStarted && mWm != null) {
+                        long delay;
+                        switch (mWm.getWifiState()) {
+                            case WifiManager.WIFI_STATE_ENABLED:
+                            case WifiManager.WIFI_STATE_ENABLING:
+                                mWm.setWifiEnabled(false);
+                                delay = mDCOffDuration;
+                                break;
+                            default:
+                                mWm.setWifiEnabled(true);
+                                delay = mDCOnDuration;
+                                mDCCycleCount++;
+                                mDCCycleCountView.setText(Integer.toString(mDCCycleCount));
+                        }
+                        sendMessageDelayed(obtainMessage(EVENT_TOGGLE_WIFI),
+                                delay);
+                    }
+                    break;
+            }
+        }
+    };
+
+    @Override
+    public void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+
+        setContentView(R.layout.connectivity);
+
+        mWm = (WifiManager)getSystemService(Context.WIFI_SERVICE);
+        mPm = (PowerManager)getSystemService(Context.POWER_SERVICE);
+        mCm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
+
+        mEnableWifiButton = (Button)findViewById(R.id.enableWifi);
+        mEnableWifiButton.setOnClickListener(mEnableWifiClicked);
+        mDisableWifiButton = (Button)findViewById(R.id.disableWifi);
+        mDisableWifiButton.setOnClickListener(mDisableWifiClicked);
+
+        mStartDelayedCycleButton = (Button)findViewById(R.id.startDelayedCycle);
+        mStartDelayedCycleButton.setOnClickListener(mStartDelayedCycleClicked);
+        mStopDelayedCycleButton = (Button)findViewById(R.id.stopDelayedCycle);
+        mStopDelayedCycleButton.setOnClickListener(mStopDelayedCycleClicked);
+        mDCOnDurationEdit = (EditText)findViewById(R.id.dc_wifi_on_duration);
+        mDCOnDurationEdit.setText(Long.toString(mDCOnDuration));
+        mDCOffDurationEdit = (EditText)findViewById(R.id.dc_wifi_off_duration);
+        mDCOffDurationEdit.setText(Long.toString(mDCOffDuration));
+        mDCCycleCountView = (TextView)findViewById(R.id.dc_wifi_cycles_done);
+        mDCCycleCountView.setText(Integer.toString(mDCCycleCount));
+
+        mStartScreenCycleButton = (Button)findViewById(R.id.startScreenCycle);
+        mStartScreenCycleButton.setOnClickListener(mStartScreenCycleClicked);
+        mStopScreenCycleButton = (Button)findViewById(R.id.stopScreenCycle);
+        mStopScreenCycleButton.setOnClickListener(mStopScreenCycleClicked);
+        mSCOnDurationEdit = (EditText)findViewById(R.id.sc_wifi_on_duration);
+        mSCOnDurationEdit.setText(Long.toString(mSCOnDuration));
+        mSCOffDurationEdit = (EditText)findViewById(R.id.sc_wifi_off_duration);
+        mSCOffDurationEdit.setText(Long.toString(mSCOffDuration));
+        mSCCycleCountView = (TextView)findViewById(R.id.sc_wifi_cycles_done);
+        mSCCycleCountView.setText(Integer.toString(mSCCycleCount));
+
+        mStartMmsButton = (Button)findViewById(R.id.start_mms);
+        mStartMmsButton.setOnClickListener(mStartMmsClicked);
+        mStopMmsButton = (Button)findViewById(R.id.stop_mms);
+        mStopMmsButton.setOnClickListener(mStopMmsClicked);
+        mStartHiPriButton = (Button)findViewById(R.id.start_hipri);
+        mStartHiPriButton.setOnClickListener(mStartHiPriClicked);
+        mStopHiPriButton = (Button)findViewById(R.id.stop_hipri);
+        mStopHiPriButton.setOnClickListener(mStopHiPriClicked);
+        mCrashButton = (Button)findViewById(R.id.crash);
+        mCrashButton.setOnClickListener(mCrashClicked);
+
+        registerReceiver(mReceiver, new IntentFilter(CONNECTIVITY_TEST_ALARM));
+    }
+
+
+
+    @Override
+    public void onResume() {
+        super.onResume();
+    }
+
+    private View.OnClickListener mStartDelayedCycleClicked = new View.OnClickListener() {
+        public void onClick(View v) {
+            if (!mDelayedCycleStarted) {
+                mDelayedCycleStarted = true;
+                try {
+                    mDCOnDuration = Long.parseLong(mDCOnDurationEdit.getText().toString());
+                    mDCOffDuration = Long.parseLong(mDCOffDurationEdit.getText().toString());
+                } catch (Exception e) { };
+                mDCCycleCount = 0;
+
+                mWakeLock = mPm.newWakeLock(PowerManager.FULL_WAKE_LOCK, "ConnectivityTest");
+                mWakeLock.acquire();
+                mHandler2.sendMessage(mHandler2.obtainMessage(EVENT_TOGGLE_WIFI));
+            }
+        }
+    };
+    private View.OnClickListener mStopDelayedCycleClicked = new View.OnClickListener() {
+        public void onClick(View v) {
+            if (mDelayedCycleStarted) {
+                mDelayedCycleStarted = false;
+                mWakeLock.release();
+                mWakeLock = null;
+                if(mHandler2.hasMessages(EVENT_TOGGLE_WIFI)) {
+                    mHandler2.removeMessages(EVENT_TOGGLE_WIFI);
+                }
+            }
+        }
+    };
+
+    private View.OnClickListener mEnableWifiClicked = new View.OnClickListener() {
+        public void onClick(View v) {
+            mWm.setWifiEnabled(true);
+        }
+    };
+    private View.OnClickListener mDisableWifiClicked = new View.OnClickListener() {
+        public void onClick(View v) {
+            mWm.setWifiEnabled(false);
+        }
+    };
+
+    private View.OnClickListener mStartScreenCycleClicked = new View.OnClickListener() {
+        public void onClick(View v) {
+
+            try {
+                mSCOnDuration = Long.parseLong(mSCOnDurationEdit.getText().toString());
+                mSCOffDuration = Long.parseLong(mSCOffDurationEdit.getText().toString());
+            } catch (Exception e) { };
+            mSCCycleCount = 0;
+
+            mScreenonWakeLock = mPm.newWakeLock(PowerManager.FULL_WAKE_LOCK,
+                    "ConnectivityTest");
+            mScreenonWakeLock.acquire();
+
+            scheduleAlarm(10, SCREEN_OFF);
+        }
+    };
+
+    private void scheduleAlarm(long delayMs, String eventType) {
+        AlarmManager am = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
+        Intent i = new Intent(CONNECTIVITY_TEST_ALARM);
+
+        i.putExtra(TEST_ALARM_EXTRA, eventType);
+        i.putExtra(TEST_ALARM_ON_EXTRA, Long.toString(mSCOnDuration));
+        i.putExtra(TEST_ALARM_OFF_EXTRA, Long.toString(mSCOffDuration));
+        i.putExtra(TEST_ALARM_CYCLE_EXTRA, Integer.toString(mSCCycleCount));
+
+        PendingIntent p = PendingIntent.getBroadcast(this, 0, i, PendingIntent.FLAG_UPDATE_CURRENT);
+
+        am.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + delayMs, p);
+    }
+
+    private View.OnClickListener mStopScreenCycleClicked = new View.OnClickListener() {
+        public void onClick(View v) {
+        }
+    };
+
+    private View.OnClickListener mStartMmsClicked = new View.OnClickListener() {
+        public void onClick(View v) {
+            mCm.startUsingNetworkFeature(ConnectivityManager.TYPE_MOBILE, Phone.FEATURE_ENABLE_MMS);
+        }
+    };
+
+    private View.OnClickListener mStopMmsClicked = new View.OnClickListener() {
+        public void onClick(View v) {
+            mCm.stopUsingNetworkFeature(ConnectivityManager.TYPE_MOBILE, Phone.FEATURE_ENABLE_MMS);
+        }
+    };
+
+    private View.OnClickListener mStartHiPriClicked = new View.OnClickListener() {
+        public void onClick(View v) {
+            mCm.startUsingNetworkFeature(ConnectivityManager.TYPE_MOBILE,
+                    Phone.FEATURE_ENABLE_HIPRI);
+        }
+    };
+
+    private View.OnClickListener mStopHiPriClicked = new View.OnClickListener() {
+        public void onClick(View v) {
+            mCm.stopUsingNetworkFeature(ConnectivityManager.TYPE_MOBILE,
+                    Phone.FEATURE_ENABLE_HIPRI);
+        }
+    };
+
+    private View.OnClickListener mCrashClicked = new View.OnClickListener() {
+        public void onClick(View v) {
+            ConnectivityManager foo = null;
+            foo.startUsingNetworkFeature(ConnectivityManager.TYPE_MOBILE,
+                    Phone.FEATURE_ENABLE_MMS);
+        }
+    };
+}