Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2008 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.settings; |
| 18 | |
Irfan Sheriff | 65cff17 | 2010-02-08 10:46:30 -0800 | [diff] [blame] | 19 | import com.android.settings.wifi.WifiApEnabler; |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 20 | import com.android.settings.wifi.WifiApDialog; |
Irfan Sheriff | 65cff17 | 2010-02-08 10:46:30 -0800 | [diff] [blame] | 21 | |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 22 | import android.app.Activity; |
Robert Greenwalt | c3c93e5 | 2010-03-15 17:21:16 -0700 | [diff] [blame] | 23 | import android.app.AlertDialog; |
Irfan Sheriff | 0b26696 | 2010-04-06 15:16:44 -0700 | [diff] [blame] | 24 | import android.app.Dialog; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 25 | import android.bluetooth.BluetoothAdapter; |
| 26 | import android.bluetooth.BluetoothPan; |
Jaikumar Ganesh | 9ad703c | 2011-02-23 13:08:09 -0800 | [diff] [blame] | 27 | import android.bluetooth.BluetoothProfile; |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 28 | import android.content.BroadcastReceiver; |
| 29 | import android.content.Context; |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 30 | import android.content.DialogInterface; |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 31 | import android.content.Intent; |
| 32 | import android.content.IntentFilter; |
Robert Greenwalt | 4c3b2f0 | 2010-04-19 12:22:48 -0700 | [diff] [blame] | 33 | import android.content.res.AssetManager; |
Mike Lockwood | 69a0957 | 2011-07-19 13:30:03 -0700 | [diff] [blame] | 34 | import android.hardware.usb.UsbManager; |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 35 | import android.net.ConnectivityManager; |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 36 | import android.net.wifi.WifiConfiguration; |
| 37 | import android.net.wifi.WifiManager; |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 38 | import android.os.Bundle; |
Mike Lockwood | 26dad3e | 2010-03-03 06:19:55 -0500 | [diff] [blame] | 39 | import android.os.Environment; |
Robert Greenwalt | 505766c | 2011-11-09 15:03:14 -0800 | [diff] [blame] | 40 | import android.os.SystemProperties; |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 41 | import android.preference.CheckBoxPreference; |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 42 | import android.preference.Preference; |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 43 | import android.preference.PreferenceScreen; |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 44 | import android.text.TextUtils; |
Amith Yamasani | 476d795 | 2011-01-21 09:28:31 -0800 | [diff] [blame] | 45 | import android.view.ViewGroup; |
| 46 | import android.view.ViewParent; |
Robert Greenwalt | c3c93e5 | 2010-03-15 17:21:16 -0700 | [diff] [blame] | 47 | import android.webkit.WebView; |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 48 | |
Robert Greenwalt | 4c3b2f0 | 2010-04-19 12:22:48 -0700 | [diff] [blame] | 49 | import java.io.InputStream; |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 50 | import java.util.ArrayList; |
Robert Greenwalt | c3c93e5 | 2010-03-15 17:21:16 -0700 | [diff] [blame] | 51 | import java.util.Locale; |
Irfan Sheriff | 65cff17 | 2010-02-08 10:46:30 -0800 | [diff] [blame] | 52 | |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 53 | /* |
| 54 | * Displays preferences for Tethering. |
| 55 | */ |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 56 | public class TetherSettings extends SettingsPreferenceFragment |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 57 | implements DialogInterface.OnClickListener, Preference.OnPreferenceChangeListener { |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 58 | |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 59 | private static final String USB_TETHER_SETTINGS = "usb_tether_settings"; |
Irfan Sheriff | 65cff17 | 2010-02-08 10:46:30 -0800 | [diff] [blame] | 60 | private static final String ENABLE_WIFI_AP = "enable_wifi_ap"; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 61 | private static final String ENABLE_BLUETOOTH_TETHERING = "enable_bluetooth_tethering"; |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 62 | |
Amith Yamasani | d3fed68 | 2012-04-27 17:38:40 -0700 | [diff] [blame^] | 63 | private static final int DIALOG_AP_SETTINGS = 1; |
Irfan Sheriff | 0b26696 | 2010-04-06 15:16:44 -0700 | [diff] [blame] | 64 | |
| 65 | private WebView mView; |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 66 | private CheckBoxPreference mUsbTether; |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 67 | |
Irfan Sheriff | 65cff17 | 2010-02-08 10:46:30 -0800 | [diff] [blame] | 68 | private WifiApEnabler mWifiApEnabler; |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 69 | private CheckBoxPreference mEnableWifiAp; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 70 | |
| 71 | private CheckBoxPreference mBluetoothTether; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 72 | |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 73 | private BroadcastReceiver mTetherChangeReceiver; |
| 74 | |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 75 | private String[] mUsbRegexs; |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 76 | |
| 77 | private String[] mWifiRegexs; |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 78 | |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 79 | private String[] mBluetoothRegexs; |
| 80 | private BluetoothPan mBluetoothPan; |
| 81 | |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 82 | private static final String WIFI_AP_SSID_AND_SECURITY = "wifi_ap_ssid_and_security"; |
| 83 | private static final int CONFIG_SUBTEXT = R.string.wifi_tether_configure_subtext; |
| 84 | |
| 85 | private String[] mSecurityType; |
| 86 | private Preference mCreateNetwork; |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 87 | |
| 88 | private WifiApDialog mDialog; |
| 89 | private WifiManager mWifiManager; |
| 90 | private WifiConfiguration mWifiConfig = null; |
| 91 | |
Mike Lockwood | 69a0957 | 2011-07-19 13:30:03 -0700 | [diff] [blame] | 92 | private boolean mUsbConnected; |
| 93 | private boolean mMassStorageActive; |
| 94 | |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 95 | private boolean mBluetoothEnableForTether; |
| 96 | |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 97 | private static final int INVALID = -1; |
| 98 | private static final int WIFI_TETHERING = 0; |
| 99 | private static final int USB_TETHERING = 1; |
| 100 | private static final int BLUETOOTH_TETHERING = 2; |
| 101 | |
| 102 | /* One of INVALID, WIFI_TETHERING, USB_TETHERING or BLUETOOTH_TETHERING */ |
| 103 | private int mTetherChoice = INVALID; |
| 104 | |
| 105 | /* Stores the package name and the class name of the provisioning app */ |
| 106 | private String[] mProvisionApp; |
| 107 | private static final int PROVISION_REQUEST = 0; |
| 108 | |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 109 | @Override |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 110 | public void onCreate(Bundle icicle) { |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 111 | super.onCreate(icicle); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 112 | addPreferencesFromResource(R.xml.tether_prefs); |
Amith Yamasani | 476d795 | 2011-01-21 09:28:31 -0800 | [diff] [blame] | 113 | |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 114 | final Activity activity = getActivity(); |
Jaikumar Ganesh | 9ad703c | 2011-02-23 13:08:09 -0800 | [diff] [blame] | 115 | BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); |
| 116 | if (adapter != null) { |
| 117 | adapter.getProfileProxy(activity.getApplicationContext(), mProfileServiceListener, |
| 118 | BluetoothProfile.PAN); |
| 119 | } |
| 120 | |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 121 | mEnableWifiAp = |
Jake Hamby | 436b29e | 2011-02-07 18:21:25 -0800 | [diff] [blame] | 122 | (CheckBoxPreference) findPreference(ENABLE_WIFI_AP); |
Amith Yamasani | 0f47465 | 2011-08-30 17:30:01 -0700 | [diff] [blame] | 123 | Preference wifiApSettings = findPreference(WIFI_AP_SSID_AND_SECURITY); |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 124 | mUsbTether = (CheckBoxPreference) findPreference(USB_TETHER_SETTINGS); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 125 | mBluetoothTether = (CheckBoxPreference) findPreference(ENABLE_BLUETOOTH_TETHERING); |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 126 | |
| 127 | ConnectivityManager cm = |
| 128 | (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE); |
Irfan Sheriff | 47ebb78 | 2010-03-10 08:27:15 -0800 | [diff] [blame] | 129 | |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 130 | mUsbRegexs = cm.getTetherableUsbRegexs(); |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 131 | mWifiRegexs = cm.getTetherableWifiRegexs(); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 132 | mBluetoothRegexs = cm.getTetherableBluetoothRegexs(); |
| 133 | |
Amith Yamasani | e419bc1 | 2011-02-14 14:19:08 -0800 | [diff] [blame] | 134 | final boolean usbAvailable = mUsbRegexs.length != 0; |
| 135 | final boolean wifiAvailable = mWifiRegexs.length != 0; |
| 136 | final boolean bluetoothAvailable = mBluetoothRegexs.length != 0; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 137 | |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 138 | if (!usbAvailable || Utils.isMonkeyRunning()) { |
| 139 | getPreferenceScreen().removePreference(mUsbTether); |
| 140 | } |
Amith Yamasani | e419bc1 | 2011-02-14 14:19:08 -0800 | [diff] [blame] | 141 | |
Amith Yamasani | aaff44c | 2012-01-09 14:52:58 -0800 | [diff] [blame] | 142 | if (wifiAvailable && !Utils.isMonkeyRunning()) { |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 143 | mWifiApEnabler = new WifiApEnabler(activity, mEnableWifiAp); |
Amith Yamasani | 0f47465 | 2011-08-30 17:30:01 -0700 | [diff] [blame] | 144 | initWifiTethering(); |
| 145 | } else { |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 146 | getPreferenceScreen().removePreference(mEnableWifiAp); |
Jake Hamby | 436b29e | 2011-02-07 18:21:25 -0800 | [diff] [blame] | 147 | getPreferenceScreen().removePreference(wifiApSettings); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 148 | } |
Amith Yamasani | e419bc1 | 2011-02-14 14:19:08 -0800 | [diff] [blame] | 149 | |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 150 | if (!bluetoothAvailable) { |
| 151 | getPreferenceScreen().removePreference(mBluetoothTether); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 152 | } else { |
Jaikumar Ganesh | 9ad703c | 2011-02-23 13:08:09 -0800 | [diff] [blame] | 153 | if (mBluetoothPan != null && mBluetoothPan.isTetheringOn()) { |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 154 | mBluetoothTether.setChecked(true); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 155 | } else { |
| 156 | mBluetoothTether.setChecked(false); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 157 | } |
| 158 | } |
Amith Yamasani | e419bc1 | 2011-02-14 14:19:08 -0800 | [diff] [blame] | 159 | |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 160 | mProvisionApp = getResources().getStringArray( |
| 161 | com.android.internal.R.array.config_mobile_hotspot_provision_app); |
| 162 | |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 163 | mView = new WebView(activity); |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 164 | } |
| 165 | |
| 166 | private void initWifiTethering() { |
| 167 | final Activity activity = getActivity(); |
| 168 | mWifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE); |
| 169 | mWifiConfig = mWifiManager.getWifiApConfiguration(); |
| 170 | mSecurityType = getResources().getStringArray(R.array.wifi_ap_security); |
| 171 | |
| 172 | mCreateNetwork = findPreference(WIFI_AP_SSID_AND_SECURITY); |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 173 | |
| 174 | if (mWifiConfig == null) { |
| 175 | final String s = activity.getString( |
| 176 | com.android.internal.R.string.wifi_tether_configure_ssid_default); |
| 177 | mCreateNetwork.setSummary(String.format(activity.getString(CONFIG_SUBTEXT), |
| 178 | s, mSecurityType[WifiApDialog.OPEN_INDEX])); |
| 179 | } else { |
| 180 | int index = WifiApDialog.getSecurityTypeIndex(mWifiConfig); |
| 181 | mCreateNetwork.setSummary(String.format(activity.getString(CONFIG_SUBTEXT), |
| 182 | mWifiConfig.SSID, |
| 183 | mSecurityType[index])); |
| 184 | } |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 185 | } |
| 186 | |
Jaikumar Ganesh | 9ad703c | 2011-02-23 13:08:09 -0800 | [diff] [blame] | 187 | private BluetoothProfile.ServiceListener mProfileServiceListener = |
| 188 | new BluetoothProfile.ServiceListener() { |
| 189 | public void onServiceConnected(int profile, BluetoothProfile proxy) { |
| 190 | mBluetoothPan = (BluetoothPan) proxy; |
| 191 | } |
| 192 | public void onServiceDisconnected(int profile) { |
| 193 | mBluetoothPan = null; |
| 194 | } |
| 195 | }; |
| 196 | |
Irfan Sheriff | 0b26696 | 2010-04-06 15:16:44 -0700 | [diff] [blame] | 197 | @Override |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 198 | public Dialog onCreateDialog(int id) { |
Amith Yamasani | d3fed68 | 2012-04-27 17:38:40 -0700 | [diff] [blame^] | 199 | if (id == DIALOG_AP_SETTINGS) { |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 200 | final Activity activity = getActivity(); |
| 201 | mDialog = new WifiApDialog(activity, this, mWifiConfig); |
| 202 | return mDialog; |
Irfan Sheriff | 0b26696 | 2010-04-06 15:16:44 -0700 | [diff] [blame] | 203 | } |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 204 | |
Irfan Sheriff | 0b26696 | 2010-04-06 15:16:44 -0700 | [diff] [blame] | 205 | return null; |
| 206 | } |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 207 | |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 208 | private class TetherChangeReceiver extends BroadcastReceiver { |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 209 | @Override |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 210 | public void onReceive(Context content, Intent intent) { |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 211 | String action = intent.getAction(); |
| 212 | if (action.equals(ConnectivityManager.ACTION_TETHER_STATE_CHANGED)) { |
Robert Greenwalt | a248876 | 2010-03-10 16:57:08 -0800 | [diff] [blame] | 213 | // TODO - this should understand the interface types |
| 214 | ArrayList<String> available = intent.getStringArrayListExtra( |
| 215 | ConnectivityManager.EXTRA_AVAILABLE_TETHER); |
| 216 | ArrayList<String> active = intent.getStringArrayListExtra( |
| 217 | ConnectivityManager.EXTRA_ACTIVE_TETHER); |
| 218 | ArrayList<String> errored = intent.getStringArrayListExtra( |
| 219 | ConnectivityManager.EXTRA_ERRORED_TETHER); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 220 | updateState(available.toArray(new String[available.size()]), |
| 221 | active.toArray(new String[active.size()]), |
| 222 | errored.toArray(new String[errored.size()])); |
Mike Lockwood | 69a0957 | 2011-07-19 13:30:03 -0700 | [diff] [blame] | 223 | } else if (action.equals(Intent.ACTION_MEDIA_SHARED)) { |
| 224 | mMassStorageActive = true; |
| 225 | updateState(); |
| 226 | } else if (action.equals(Intent.ACTION_MEDIA_UNSHARED)) { |
| 227 | mMassStorageActive = false; |
| 228 | updateState(); |
| 229 | } else if (action.equals(UsbManager.ACTION_USB_STATE)) { |
| 230 | mUsbConnected = intent.getBooleanExtra(UsbManager.USB_CONNECTED, false); |
Robert Greenwalt | a248876 | 2010-03-10 16:57:08 -0800 | [diff] [blame] | 231 | updateState(); |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 232 | } else if (action.equals(BluetoothAdapter.ACTION_STATE_CHANGED)) { |
| 233 | if (mBluetoothEnableForTether) { |
| 234 | switch (intent |
| 235 | .getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR)) { |
| 236 | case BluetoothAdapter.STATE_ON: |
| 237 | mBluetoothPan.setBluetoothTethering(true); |
| 238 | mBluetoothEnableForTether = false; |
| 239 | break; |
| 240 | |
| 241 | case BluetoothAdapter.STATE_OFF: |
| 242 | case BluetoothAdapter.ERROR: |
| 243 | mBluetoothEnableForTether = false; |
| 244 | break; |
| 245 | |
| 246 | default: |
| 247 | // ignore transition states |
| 248 | } |
| 249 | } |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 250 | updateState(); |
Robert Greenwalt | a248876 | 2010-03-10 16:57:08 -0800 | [diff] [blame] | 251 | } |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 252 | } |
| 253 | } |
| 254 | |
| 255 | @Override |
Amith Yamasani | 02cf71a | 2010-09-21 15:48:52 -0700 | [diff] [blame] | 256 | public void onStart() { |
| 257 | super.onStart(); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 258 | |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 259 | final Activity activity = getActivity(); |
| 260 | |
Mike Lockwood | 69a0957 | 2011-07-19 13:30:03 -0700 | [diff] [blame] | 261 | mMassStorageActive = Environment.MEDIA_SHARED.equals(Environment.getExternalStorageState()); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 262 | mTetherChangeReceiver = new TetherChangeReceiver(); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 263 | IntentFilter filter = new IntentFilter(ConnectivityManager.ACTION_TETHER_STATE_CHANGED); |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 264 | Intent intent = activity.registerReceiver(mTetherChangeReceiver, filter); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 265 | |
Robert Greenwalt | f0ed2f3 | 2010-03-12 10:28:35 -0800 | [diff] [blame] | 266 | filter = new IntentFilter(); |
Mike Lockwood | 69a0957 | 2011-07-19 13:30:03 -0700 | [diff] [blame] | 267 | filter.addAction(UsbManager.ACTION_USB_STATE); |
| 268 | activity.registerReceiver(mTetherChangeReceiver, filter); |
| 269 | |
| 270 | filter = new IntentFilter(); |
Robert Greenwalt | f0ed2f3 | 2010-03-12 10:28:35 -0800 | [diff] [blame] | 271 | filter.addAction(Intent.ACTION_MEDIA_SHARED); |
| 272 | filter.addAction(Intent.ACTION_MEDIA_UNSHARED); |
| 273 | filter.addDataScheme("file"); |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 274 | activity.registerReceiver(mTetherChangeReceiver, filter); |
Robert Greenwalt | f0ed2f3 | 2010-03-12 10:28:35 -0800 | [diff] [blame] | 275 | |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 276 | filter = new IntentFilter(); |
| 277 | filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED); |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 278 | activity.registerReceiver(mTetherChangeReceiver, filter); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 279 | |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 280 | if (intent != null) mTetherChangeReceiver.onReceive(activity, intent); |
Amith Yamasani | 0f47465 | 2011-08-30 17:30:01 -0700 | [diff] [blame] | 281 | if (mWifiApEnabler != null) { |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 282 | mEnableWifiAp.setOnPreferenceChangeListener(this); |
Amith Yamasani | 0f47465 | 2011-08-30 17:30:01 -0700 | [diff] [blame] | 283 | mWifiApEnabler.resume(); |
| 284 | } |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 285 | |
| 286 | updateState(); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 287 | } |
| 288 | |
| 289 | @Override |
Amith Yamasani | 02cf71a | 2010-09-21 15:48:52 -0700 | [diff] [blame] | 290 | public void onStop() { |
| 291 | super.onStop(); |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 292 | getActivity().unregisterReceiver(mTetherChangeReceiver); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 293 | mTetherChangeReceiver = null; |
Amith Yamasani | 0f47465 | 2011-08-30 17:30:01 -0700 | [diff] [blame] | 294 | if (mWifiApEnabler != null) { |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 295 | mEnableWifiAp.setOnPreferenceChangeListener(null); |
Amith Yamasani | 0f47465 | 2011-08-30 17:30:01 -0700 | [diff] [blame] | 296 | mWifiApEnabler.pause(); |
| 297 | } |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 298 | } |
| 299 | |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 300 | private void updateState() { |
| 301 | ConnectivityManager cm = |
| 302 | (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE); |
| 303 | |
| 304 | String[] available = cm.getTetherableIfaces(); |
| 305 | String[] tethered = cm.getTetheredIfaces(); |
| 306 | String[] errored = cm.getTetheringErroredIfaces(); |
| 307 | updateState(available, tethered, errored); |
| 308 | } |
| 309 | |
Ben Clark | 0008d21 | 2010-07-27 16:20:59 +0100 | [diff] [blame] | 310 | private void updateState(String[] available, String[] tethered, |
| 311 | String[] errored) { |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 312 | updateUsbState(available, tethered, errored); |
| 313 | updateBluetoothState(available, tethered, errored); |
| 314 | } |
| 315 | |
| 316 | |
| 317 | private void updateUsbState(String[] available, String[] tethered, |
| 318 | String[] errored) { |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 319 | ConnectivityManager cm = |
| 320 | (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE); |
Mike Lockwood | 69a0957 | 2011-07-19 13:30:03 -0700 | [diff] [blame] | 321 | boolean usbAvailable = mUsbConnected && !mMassStorageActive; |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 322 | int usbError = ConnectivityManager.TETHER_ERROR_NO_ERROR; |
Ben Clark | 0008d21 | 2010-07-27 16:20:59 +0100 | [diff] [blame] | 323 | for (String s : available) { |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 324 | for (String regex : mUsbRegexs) { |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 325 | if (s.matches(regex)) { |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 326 | if (usbError == ConnectivityManager.TETHER_ERROR_NO_ERROR) { |
| 327 | usbError = cm.getLastTetherError(s); |
| 328 | } |
| 329 | } |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 330 | } |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 331 | } |
Jake Hamby | 436b29e | 2011-02-07 18:21:25 -0800 | [diff] [blame] | 332 | boolean usbTethered = false; |
Ben Clark | 0008d21 | 2010-07-27 16:20:59 +0100 | [diff] [blame] | 333 | for (String s : tethered) { |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 334 | for (String regex : mUsbRegexs) { |
| 335 | if (s.matches(regex)) usbTethered = true; |
| 336 | } |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 337 | } |
Jake Hamby | 436b29e | 2011-02-07 18:21:25 -0800 | [diff] [blame] | 338 | boolean usbErrored = false; |
Ben Clark | 0008d21 | 2010-07-27 16:20:59 +0100 | [diff] [blame] | 339 | for (String s: errored) { |
Robert Greenwalt | d5f121c | 2010-03-02 17:33:11 -0800 | [diff] [blame] | 340 | for (String regex : mUsbRegexs) { |
| 341 | if (s.matches(regex)) usbErrored = true; |
| 342 | } |
Robert Greenwalt | d5f121c | 2010-03-02 17:33:11 -0800 | [diff] [blame] | 343 | } |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 344 | |
| 345 | if (usbTethered) { |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 346 | mUsbTether.setSummary(R.string.usb_tethering_active_subtext); |
| 347 | mUsbTether.setEnabled(true); |
Robert Greenwalt | 204e7c1 | 2010-03-05 19:00:30 -0800 | [diff] [blame] | 348 | mUsbTether.setChecked(true); |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 349 | } else if (usbAvailable) { |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 350 | if (usbError == ConnectivityManager.TETHER_ERROR_NO_ERROR) { |
| 351 | mUsbTether.setSummary(R.string.usb_tethering_available_subtext); |
| 352 | } else { |
| 353 | mUsbTether.setSummary(R.string.usb_tethering_errored_subtext); |
| 354 | } |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 355 | mUsbTether.setEnabled(true); |
Robert Greenwalt | 204e7c1 | 2010-03-05 19:00:30 -0800 | [diff] [blame] | 356 | mUsbTether.setChecked(false); |
Robert Greenwalt | d5f121c | 2010-03-02 17:33:11 -0800 | [diff] [blame] | 357 | } else if (usbErrored) { |
| 358 | mUsbTether.setSummary(R.string.usb_tethering_errored_subtext); |
| 359 | mUsbTether.setEnabled(false); |
Robert Greenwalt | 204e7c1 | 2010-03-05 19:00:30 -0800 | [diff] [blame] | 360 | mUsbTether.setChecked(false); |
Mike Lockwood | 69a0957 | 2011-07-19 13:30:03 -0700 | [diff] [blame] | 361 | } else if (mMassStorageActive) { |
Robert Greenwalt | a248876 | 2010-03-10 16:57:08 -0800 | [diff] [blame] | 362 | mUsbTether.setSummary(R.string.usb_tethering_storage_active_subtext); |
| 363 | mUsbTether.setEnabled(false); |
| 364 | mUsbTether.setChecked(false); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 365 | } else { |
| 366 | mUsbTether.setSummary(R.string.usb_tethering_unavailable_subtext); |
| 367 | mUsbTether.setEnabled(false); |
Robert Greenwalt | 204e7c1 | 2010-03-05 19:00:30 -0800 | [diff] [blame] | 368 | mUsbTether.setChecked(false); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 369 | } |
| 370 | } |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 371 | |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 372 | private void updateBluetoothState(String[] available, String[] tethered, |
| 373 | String[] errored) { |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 374 | int bluetoothTethered = 0; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 375 | for (String s : tethered) { |
| 376 | for (String regex : mBluetoothRegexs) { |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 377 | if (s.matches(regex)) bluetoothTethered++; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 378 | } |
| 379 | } |
Jake Hamby | 436b29e | 2011-02-07 18:21:25 -0800 | [diff] [blame] | 380 | boolean bluetoothErrored = false; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 381 | for (String s: errored) { |
| 382 | for (String regex : mBluetoothRegexs) { |
| 383 | if (s.matches(regex)) bluetoothErrored = true; |
| 384 | } |
| 385 | } |
| 386 | |
| 387 | BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); |
| 388 | int btState = adapter.getState(); |
| 389 | if (btState == BluetoothAdapter.STATE_TURNING_OFF) { |
| 390 | mBluetoothTether.setEnabled(false); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 391 | mBluetoothTether.setSummary(R.string.wifi_stopping); |
| 392 | } else if (btState == BluetoothAdapter.STATE_TURNING_ON) { |
| 393 | mBluetoothTether.setEnabled(false); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 394 | mBluetoothTether.setSummary(R.string.bluetooth_turning_on); |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 395 | } else if (btState == BluetoothAdapter.STATE_ON && mBluetoothPan.isTetheringOn()) { |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 396 | mBluetoothTether.setChecked(true); |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 397 | mBluetoothTether.setEnabled(true); |
| 398 | if (bluetoothTethered > 1) { |
| 399 | String summary = getString( |
| 400 | R.string.bluetooth_tethering_devices_connected_subtext, bluetoothTethered); |
| 401 | mBluetoothTether.setSummary(summary); |
| 402 | } else if (bluetoothTethered == 1) { |
| 403 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_device_connected_subtext); |
| 404 | } else if (bluetoothErrored) { |
| 405 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_errored_subtext); |
| 406 | } else { |
| 407 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_available_subtext); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 408 | } |
| 409 | } else { |
| 410 | mBluetoothTether.setEnabled(true); |
| 411 | mBluetoothTether.setChecked(false); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 412 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_off_subtext); |
| 413 | } |
| 414 | } |
| 415 | |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 416 | public boolean onPreferenceChange(Preference preference, Object value) { |
| 417 | boolean enable = (Boolean) value; |
| 418 | |
| 419 | if (enable) { |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 420 | startProvisioningIfNecessary(WIFI_TETHERING); |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 421 | } else { |
| 422 | mWifiApEnabler.setSoftapEnabled(false); |
| 423 | } |
| 424 | return false; |
| 425 | } |
| 426 | |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 427 | boolean isProvisioningNeeded() { |
Robert Greenwalt | 505766c | 2011-11-09 15:03:14 -0800 | [diff] [blame] | 428 | if (SystemProperties.getBoolean("net.tethering.noprovisioning", false)) { |
| 429 | return false; |
| 430 | } |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 431 | return mProvisionApp.length == 2; |
| 432 | } |
| 433 | |
| 434 | private void startProvisioningIfNecessary(int choice) { |
| 435 | mTetherChoice = choice; |
| 436 | if (isProvisioningNeeded()) { |
| 437 | Intent intent = new Intent(Intent.ACTION_MAIN); |
| 438 | intent.setClassName(mProvisionApp[0], mProvisionApp[1]); |
| 439 | startActivityForResult(intent, PROVISION_REQUEST); |
| 440 | } else { |
| 441 | startTethering(); |
| 442 | } |
| 443 | } |
| 444 | |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 445 | public void onActivityResult(int requestCode, int resultCode, Intent intent) { |
| 446 | super.onActivityResult(requestCode, resultCode, intent); |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 447 | if (requestCode == PROVISION_REQUEST) { |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 448 | if (resultCode == Activity.RESULT_OK) { |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 449 | startTethering(); |
| 450 | } else { |
| 451 | //BT and USB need checkbox turned off on failure |
| 452 | //Wifi tethering is never turned on until afterwards |
| 453 | switch (mTetherChoice) { |
| 454 | case BLUETOOTH_TETHERING: |
| 455 | mBluetoothTether.setChecked(false); |
| 456 | break; |
| 457 | case USB_TETHERING: |
| 458 | mUsbTether.setChecked(false); |
| 459 | break; |
| 460 | } |
| 461 | mTetherChoice = INVALID; |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 462 | } |
| 463 | } |
| 464 | } |
| 465 | |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 466 | private void startTethering() { |
| 467 | switch (mTetherChoice) { |
| 468 | case WIFI_TETHERING: |
| 469 | mWifiApEnabler.setSoftapEnabled(true); |
| 470 | break; |
| 471 | case BLUETOOTH_TETHERING: |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 472 | // turn on Bluetooth first |
| 473 | BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); |
| 474 | if (adapter.getState() == BluetoothAdapter.STATE_OFF) { |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 475 | mBluetoothEnableForTether = true; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 476 | adapter.enable(); |
| 477 | mBluetoothTether.setSummary(R.string.bluetooth_turning_on); |
| 478 | mBluetoothTether.setEnabled(false); |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 479 | } else { |
| 480 | mBluetoothPan.setBluetoothTethering(true); |
| 481 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_available_subtext); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 482 | } |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 483 | break; |
| 484 | case USB_TETHERING: |
| 485 | setUsbTethering(true); |
| 486 | break; |
| 487 | default: |
| 488 | //should not happen |
| 489 | break; |
| 490 | } |
| 491 | } |
| 492 | |
| 493 | private void setUsbTethering(boolean enabled) { |
| 494 | ConnectivityManager cm = |
| 495 | (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE); |
| 496 | if (cm.setUsbTethering(enabled) != ConnectivityManager.TETHER_ERROR_NO_ERROR) { |
| 497 | mUsbTether.setChecked(false); |
| 498 | mUsbTether.setSummary(R.string.usb_tethering_errored_subtext); |
| 499 | return; |
| 500 | } |
| 501 | mUsbTether.setSummary(""); |
| 502 | } |
| 503 | |
| 504 | @Override |
| 505 | public boolean onPreferenceTreeClick(PreferenceScreen screen, Preference preference) { |
| 506 | ConnectivityManager cm = |
| 507 | (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE); |
| 508 | |
| 509 | if (preference == mUsbTether) { |
| 510 | boolean newState = mUsbTether.isChecked(); |
| 511 | |
| 512 | if (newState) { |
| 513 | startProvisioningIfNecessary(USB_TETHERING); |
| 514 | } else { |
| 515 | setUsbTethering(newState); |
| 516 | } |
| 517 | } else if (preference == mBluetoothTether) { |
| 518 | boolean bluetoothTetherState = mBluetoothTether.isChecked(); |
| 519 | |
| 520 | if (bluetoothTetherState) { |
| 521 | startProvisioningIfNecessary(BLUETOOTH_TETHERING); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 522 | } else { |
| 523 | boolean errored = false; |
| 524 | |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 525 | String [] tethered = cm.getTetheredIfaces(); |
| 526 | String bluetoothIface = findIface(tethered, mBluetoothRegexs); |
| 527 | if (bluetoothIface != null && |
| 528 | cm.untether(bluetoothIface) != ConnectivityManager.TETHER_ERROR_NO_ERROR) { |
| 529 | errored = true; |
| 530 | } |
| 531 | |
Jaikumar Ganesh | d2bed69 | 2010-09-02 12:11:06 -0700 | [diff] [blame] | 532 | mBluetoothPan.setBluetoothTethering(false); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 533 | if (errored) { |
| 534 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_errored_subtext); |
| 535 | } else { |
| 536 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_off_subtext); |
| 537 | } |
| 538 | } |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 539 | } else if (preference == mCreateNetwork) { |
| 540 | showDialog(DIALOG_AP_SETTINGS); |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 541 | } |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 542 | |
Daisuke Miyakawa | 6ebf861 | 2010-09-10 09:48:51 -0700 | [diff] [blame] | 543 | return super.onPreferenceTreeClick(screen, preference); |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 544 | } |
| 545 | |
Jake Hamby | 436b29e | 2011-02-07 18:21:25 -0800 | [diff] [blame] | 546 | private static String findIface(String[] ifaces, String[] regexes) { |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 547 | for (String iface : ifaces) { |
| 548 | for (String regex : regexes) { |
| 549 | if (iface.matches(regex)) { |
| 550 | return iface; |
| 551 | } |
| 552 | } |
| 553 | } |
| 554 | return null; |
| 555 | } |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 556 | |
| 557 | public void onClick(DialogInterface dialogInterface, int button) { |
| 558 | if (button == DialogInterface.BUTTON_POSITIVE) { |
| 559 | mWifiConfig = mDialog.getConfig(); |
| 560 | if (mWifiConfig != null) { |
| 561 | /** |
Irfan Sheriff | 233577c | 2011-07-26 14:01:22 -0700 | [diff] [blame] | 562 | * if soft AP is stopped, bring up |
| 563 | * else restart with new config |
| 564 | * TODO: update config on a running access point when framework support is added |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 565 | */ |
| 566 | if (mWifiManager.getWifiApState() == WifiManager.WIFI_AP_STATE_ENABLED) { |
Irfan Sheriff | 233577c | 2011-07-26 14:01:22 -0700 | [diff] [blame] | 567 | mWifiManager.setWifiApEnabled(null, false); |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 568 | mWifiManager.setWifiApEnabled(mWifiConfig, true); |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 569 | } else { |
| 570 | mWifiManager.setWifiApConfiguration(mWifiConfig); |
| 571 | } |
| 572 | int index = WifiApDialog.getSecurityTypeIndex(mWifiConfig); |
| 573 | mCreateNetwork.setSummary(String.format(getActivity().getString(CONFIG_SUBTEXT), |
| 574 | mWifiConfig.SSID, |
| 575 | mSecurityType[index])); |
| 576 | } |
| 577 | } |
| 578 | } |
Amith Yamasani | d3fed68 | 2012-04-27 17:38:40 -0700 | [diff] [blame^] | 579 | |
| 580 | @Override |
| 581 | public int getHelpResource() { |
| 582 | return R.string.help_url_tether; |
| 583 | } |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 584 | } |