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; |
Matthew Xie | b5f144a | 2012-06-28 18:41:54 -0700 | [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 { |
zzy | 7f38f47 | 2012-04-14 17:25:17 -0700 | [diff] [blame] | 58 | private static final String TAG = "TetherSettings"; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 59 | |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 60 | private static final String USB_TETHER_SETTINGS = "usb_tether_settings"; |
Irfan Sheriff | 65cff17 | 2010-02-08 10:46:30 -0800 | [diff] [blame] | 61 | private static final String ENABLE_WIFI_AP = "enable_wifi_ap"; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 62 | private static final String ENABLE_BLUETOOTH_TETHERING = "enable_bluetooth_tethering"; |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 63 | |
Amith Yamasani | d3fed68 | 2012-04-27 17:38:40 -0700 | [diff] [blame] | 64 | private static final int DIALOG_AP_SETTINGS = 1; |
Irfan Sheriff | 0b26696 | 2010-04-06 15:16:44 -0700 | [diff] [blame] | 65 | |
| 66 | private WebView mView; |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 67 | private CheckBoxPreference mUsbTether; |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 68 | |
Irfan Sheriff | 65cff17 | 2010-02-08 10:46:30 -0800 | [diff] [blame] | 69 | private WifiApEnabler mWifiApEnabler; |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 70 | private CheckBoxPreference mEnableWifiAp; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 71 | |
| 72 | private CheckBoxPreference mBluetoothTether; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 73 | |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 74 | private BroadcastReceiver mTetherChangeReceiver; |
| 75 | |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 76 | private String[] mUsbRegexs; |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 77 | |
| 78 | private String[] mWifiRegexs; |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 79 | |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 80 | private String[] mBluetoothRegexs; |
| 81 | private BluetoothPan mBluetoothPan; |
| 82 | |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 83 | private static final String WIFI_AP_SSID_AND_SECURITY = "wifi_ap_ssid_and_security"; |
| 84 | private static final int CONFIG_SUBTEXT = R.string.wifi_tether_configure_subtext; |
| 85 | |
| 86 | private String[] mSecurityType; |
| 87 | private Preference mCreateNetwork; |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 88 | |
| 89 | private WifiApDialog mDialog; |
| 90 | private WifiManager mWifiManager; |
| 91 | private WifiConfiguration mWifiConfig = null; |
| 92 | |
Mike Lockwood | 69a0957 | 2011-07-19 13:30:03 -0700 | [diff] [blame] | 93 | private boolean mUsbConnected; |
| 94 | private boolean mMassStorageActive; |
| 95 | |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 96 | private boolean mBluetoothEnableForTether; |
| 97 | |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 98 | private static final int INVALID = -1; |
| 99 | private static final int WIFI_TETHERING = 0; |
| 100 | private static final int USB_TETHERING = 1; |
| 101 | private static final int BLUETOOTH_TETHERING = 2; |
| 102 | |
| 103 | /* One of INVALID, WIFI_TETHERING, USB_TETHERING or BLUETOOTH_TETHERING */ |
| 104 | private int mTetherChoice = INVALID; |
| 105 | |
| 106 | /* Stores the package name and the class name of the provisioning app */ |
| 107 | private String[] mProvisionApp; |
| 108 | private static final int PROVISION_REQUEST = 0; |
| 109 | |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 110 | @Override |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 111 | public void onCreate(Bundle icicle) { |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 112 | super.onCreate(icicle); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 113 | addPreferencesFromResource(R.xml.tether_prefs); |
Amith Yamasani | 476d795 | 2011-01-21 09:28:31 -0800 | [diff] [blame] | 114 | |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 115 | final Activity activity = getActivity(); |
Jaikumar Ganesh | 9ad703c | 2011-02-23 13:08:09 -0800 | [diff] [blame] | 116 | BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); |
| 117 | if (adapter != null) { |
| 118 | adapter.getProfileProxy(activity.getApplicationContext(), mProfileServiceListener, |
| 119 | BluetoothProfile.PAN); |
| 120 | } |
| 121 | |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 122 | mEnableWifiAp = |
Jake Hamby | 436b29e | 2011-02-07 18:21:25 -0800 | [diff] [blame] | 123 | (CheckBoxPreference) findPreference(ENABLE_WIFI_AP); |
Amith Yamasani | 0f47465 | 2011-08-30 17:30:01 -0700 | [diff] [blame] | 124 | Preference wifiApSettings = findPreference(WIFI_AP_SSID_AND_SECURITY); |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 125 | mUsbTether = (CheckBoxPreference) findPreference(USB_TETHER_SETTINGS); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 126 | mBluetoothTether = (CheckBoxPreference) findPreference(ENABLE_BLUETOOTH_TETHERING); |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 127 | |
| 128 | ConnectivityManager cm = |
| 129 | (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE); |
Irfan Sheriff | 47ebb78 | 2010-03-10 08:27:15 -0800 | [diff] [blame] | 130 | |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 131 | mUsbRegexs = cm.getTetherableUsbRegexs(); |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 132 | mWifiRegexs = cm.getTetherableWifiRegexs(); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 133 | mBluetoothRegexs = cm.getTetherableBluetoothRegexs(); |
| 134 | |
Amith Yamasani | e419bc1 | 2011-02-14 14:19:08 -0800 | [diff] [blame] | 135 | final boolean usbAvailable = mUsbRegexs.length != 0; |
| 136 | final boolean wifiAvailable = mWifiRegexs.length != 0; |
| 137 | final boolean bluetoothAvailable = mBluetoothRegexs.length != 0; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 138 | |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 139 | if (!usbAvailable || Utils.isMonkeyRunning()) { |
| 140 | getPreferenceScreen().removePreference(mUsbTether); |
| 141 | } |
Amith Yamasani | e419bc1 | 2011-02-14 14:19:08 -0800 | [diff] [blame] | 142 | |
Amith Yamasani | aaff44c | 2012-01-09 14:52:58 -0800 | [diff] [blame] | 143 | if (wifiAvailable && !Utils.isMonkeyRunning()) { |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 144 | mWifiApEnabler = new WifiApEnabler(activity, mEnableWifiAp); |
Amith Yamasani | 0f47465 | 2011-08-30 17:30:01 -0700 | [diff] [blame] | 145 | initWifiTethering(); |
| 146 | } else { |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 147 | getPreferenceScreen().removePreference(mEnableWifiAp); |
Jake Hamby | 436b29e | 2011-02-07 18:21:25 -0800 | [diff] [blame] | 148 | getPreferenceScreen().removePreference(wifiApSettings); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 149 | } |
Amith Yamasani | e419bc1 | 2011-02-14 14:19:08 -0800 | [diff] [blame] | 150 | |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 151 | if (!bluetoothAvailable) { |
| 152 | getPreferenceScreen().removePreference(mBluetoothTether); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 153 | } else { |
Jaikumar Ganesh | 9ad703c | 2011-02-23 13:08:09 -0800 | [diff] [blame] | 154 | if (mBluetoothPan != null && mBluetoothPan.isTetheringOn()) { |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 155 | mBluetoothTether.setChecked(true); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 156 | } else { |
| 157 | mBluetoothTether.setChecked(false); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 158 | } |
| 159 | } |
Amith Yamasani | e419bc1 | 2011-02-14 14:19:08 -0800 | [diff] [blame] | 160 | |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 161 | mProvisionApp = getResources().getStringArray( |
| 162 | com.android.internal.R.array.config_mobile_hotspot_provision_app); |
| 163 | |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 164 | mView = new WebView(activity); |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 165 | } |
| 166 | |
| 167 | private void initWifiTethering() { |
| 168 | final Activity activity = getActivity(); |
| 169 | mWifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE); |
| 170 | mWifiConfig = mWifiManager.getWifiApConfiguration(); |
| 171 | mSecurityType = getResources().getStringArray(R.array.wifi_ap_security); |
| 172 | |
| 173 | mCreateNetwork = findPreference(WIFI_AP_SSID_AND_SECURITY); |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 174 | |
| 175 | if (mWifiConfig == null) { |
| 176 | final String s = activity.getString( |
| 177 | com.android.internal.R.string.wifi_tether_configure_ssid_default); |
| 178 | mCreateNetwork.setSummary(String.format(activity.getString(CONFIG_SUBTEXT), |
| 179 | s, mSecurityType[WifiApDialog.OPEN_INDEX])); |
| 180 | } else { |
| 181 | int index = WifiApDialog.getSecurityTypeIndex(mWifiConfig); |
| 182 | mCreateNetwork.setSummary(String.format(activity.getString(CONFIG_SUBTEXT), |
| 183 | mWifiConfig.SSID, |
| 184 | mSecurityType[index])); |
| 185 | } |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 186 | } |
| 187 | |
Jaikumar Ganesh | 9ad703c | 2011-02-23 13:08:09 -0800 | [diff] [blame] | 188 | private BluetoothProfile.ServiceListener mProfileServiceListener = |
| 189 | new BluetoothProfile.ServiceListener() { |
| 190 | public void onServiceConnected(int profile, BluetoothProfile proxy) { |
| 191 | mBluetoothPan = (BluetoothPan) proxy; |
| 192 | } |
| 193 | public void onServiceDisconnected(int profile) { |
| 194 | mBluetoothPan = null; |
| 195 | } |
| 196 | }; |
| 197 | |
Irfan Sheriff | 0b26696 | 2010-04-06 15:16:44 -0700 | [diff] [blame] | 198 | @Override |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 199 | public Dialog onCreateDialog(int id) { |
Amith Yamasani | d3fed68 | 2012-04-27 17:38:40 -0700 | [diff] [blame] | 200 | if (id == DIALOG_AP_SETTINGS) { |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 201 | final Activity activity = getActivity(); |
| 202 | mDialog = new WifiApDialog(activity, this, mWifiConfig); |
| 203 | return mDialog; |
Irfan Sheriff | 0b26696 | 2010-04-06 15:16:44 -0700 | [diff] [blame] | 204 | } |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 205 | |
Irfan Sheriff | 0b26696 | 2010-04-06 15:16:44 -0700 | [diff] [blame] | 206 | return null; |
| 207 | } |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 208 | |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 209 | private class TetherChangeReceiver extends BroadcastReceiver { |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 210 | @Override |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 211 | public void onReceive(Context content, Intent intent) { |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 212 | String action = intent.getAction(); |
| 213 | if (action.equals(ConnectivityManager.ACTION_TETHER_STATE_CHANGED)) { |
Robert Greenwalt | a248876 | 2010-03-10 16:57:08 -0800 | [diff] [blame] | 214 | // TODO - this should understand the interface types |
| 215 | ArrayList<String> available = intent.getStringArrayListExtra( |
| 216 | ConnectivityManager.EXTRA_AVAILABLE_TETHER); |
| 217 | ArrayList<String> active = intent.getStringArrayListExtra( |
| 218 | ConnectivityManager.EXTRA_ACTIVE_TETHER); |
| 219 | ArrayList<String> errored = intent.getStringArrayListExtra( |
| 220 | ConnectivityManager.EXTRA_ERRORED_TETHER); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 221 | updateState(available.toArray(new String[available.size()]), |
| 222 | active.toArray(new String[active.size()]), |
| 223 | errored.toArray(new String[errored.size()])); |
Mike Lockwood | 69a0957 | 2011-07-19 13:30:03 -0700 | [diff] [blame] | 224 | } else if (action.equals(Intent.ACTION_MEDIA_SHARED)) { |
| 225 | mMassStorageActive = true; |
| 226 | updateState(); |
| 227 | } else if (action.equals(Intent.ACTION_MEDIA_UNSHARED)) { |
| 228 | mMassStorageActive = false; |
| 229 | updateState(); |
| 230 | } else if (action.equals(UsbManager.ACTION_USB_STATE)) { |
| 231 | mUsbConnected = intent.getBooleanExtra(UsbManager.USB_CONNECTED, false); |
Robert Greenwalt | a248876 | 2010-03-10 16:57:08 -0800 | [diff] [blame] | 232 | updateState(); |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 233 | } else if (action.equals(BluetoothAdapter.ACTION_STATE_CHANGED)) { |
| 234 | if (mBluetoothEnableForTether) { |
| 235 | switch (intent |
| 236 | .getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR)) { |
| 237 | case BluetoothAdapter.STATE_ON: |
zzy | 7f38f47 | 2012-04-14 17:25:17 -0700 | [diff] [blame] | 238 | if(mBluetoothPan != null) { |
| 239 | mBluetoothPan.setBluetoothTethering(true); |
| 240 | mBluetoothEnableForTether = false; |
| 241 | } |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 242 | break; |
| 243 | |
| 244 | case BluetoothAdapter.STATE_OFF: |
| 245 | case BluetoothAdapter.ERROR: |
| 246 | mBluetoothEnableForTether = false; |
| 247 | break; |
| 248 | |
| 249 | default: |
| 250 | // ignore transition states |
| 251 | } |
| 252 | } |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 253 | updateState(); |
Robert Greenwalt | a248876 | 2010-03-10 16:57:08 -0800 | [diff] [blame] | 254 | } |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 255 | } |
| 256 | } |
| 257 | |
| 258 | @Override |
Amith Yamasani | 02cf71a | 2010-09-21 15:48:52 -0700 | [diff] [blame] | 259 | public void onStart() { |
| 260 | super.onStart(); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 261 | |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 262 | final Activity activity = getActivity(); |
| 263 | |
Mike Lockwood | 69a0957 | 2011-07-19 13:30:03 -0700 | [diff] [blame] | 264 | mMassStorageActive = Environment.MEDIA_SHARED.equals(Environment.getExternalStorageState()); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 265 | mTetherChangeReceiver = new TetherChangeReceiver(); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 266 | IntentFilter filter = new IntentFilter(ConnectivityManager.ACTION_TETHER_STATE_CHANGED); |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 267 | Intent intent = activity.registerReceiver(mTetherChangeReceiver, filter); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 268 | |
Robert Greenwalt | f0ed2f3 | 2010-03-12 10:28:35 -0800 | [diff] [blame] | 269 | filter = new IntentFilter(); |
Mike Lockwood | 69a0957 | 2011-07-19 13:30:03 -0700 | [diff] [blame] | 270 | filter.addAction(UsbManager.ACTION_USB_STATE); |
| 271 | activity.registerReceiver(mTetherChangeReceiver, filter); |
| 272 | |
| 273 | filter = new IntentFilter(); |
Robert Greenwalt | f0ed2f3 | 2010-03-12 10:28:35 -0800 | [diff] [blame] | 274 | filter.addAction(Intent.ACTION_MEDIA_SHARED); |
| 275 | filter.addAction(Intent.ACTION_MEDIA_UNSHARED); |
| 276 | filter.addDataScheme("file"); |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 277 | activity.registerReceiver(mTetherChangeReceiver, filter); |
Robert Greenwalt | f0ed2f3 | 2010-03-12 10:28:35 -0800 | [diff] [blame] | 278 | |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 279 | filter = new IntentFilter(); |
| 280 | filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED); |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 281 | activity.registerReceiver(mTetherChangeReceiver, filter); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 282 | |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 283 | if (intent != null) mTetherChangeReceiver.onReceive(activity, intent); |
Amith Yamasani | 0f47465 | 2011-08-30 17:30:01 -0700 | [diff] [blame] | 284 | if (mWifiApEnabler != null) { |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 285 | mEnableWifiAp.setOnPreferenceChangeListener(this); |
Amith Yamasani | 0f47465 | 2011-08-30 17:30:01 -0700 | [diff] [blame] | 286 | mWifiApEnabler.resume(); |
| 287 | } |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 288 | |
| 289 | updateState(); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 290 | } |
| 291 | |
| 292 | @Override |
Amith Yamasani | 02cf71a | 2010-09-21 15:48:52 -0700 | [diff] [blame] | 293 | public void onStop() { |
| 294 | super.onStop(); |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 295 | getActivity().unregisterReceiver(mTetherChangeReceiver); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 296 | mTetherChangeReceiver = null; |
Amith Yamasani | 0f47465 | 2011-08-30 17:30:01 -0700 | [diff] [blame] | 297 | if (mWifiApEnabler != null) { |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 298 | mEnableWifiAp.setOnPreferenceChangeListener(null); |
Amith Yamasani | 0f47465 | 2011-08-30 17:30:01 -0700 | [diff] [blame] | 299 | mWifiApEnabler.pause(); |
| 300 | } |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 301 | } |
| 302 | |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 303 | private void updateState() { |
| 304 | ConnectivityManager cm = |
| 305 | (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE); |
| 306 | |
| 307 | String[] available = cm.getTetherableIfaces(); |
| 308 | String[] tethered = cm.getTetheredIfaces(); |
| 309 | String[] errored = cm.getTetheringErroredIfaces(); |
| 310 | updateState(available, tethered, errored); |
| 311 | } |
| 312 | |
Ben Clark | 0008d21 | 2010-07-27 16:20:59 +0100 | [diff] [blame] | 313 | private void updateState(String[] available, String[] tethered, |
| 314 | String[] errored) { |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 315 | updateUsbState(available, tethered, errored); |
| 316 | updateBluetoothState(available, tethered, errored); |
| 317 | } |
| 318 | |
| 319 | |
| 320 | private void updateUsbState(String[] available, String[] tethered, |
| 321 | String[] errored) { |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 322 | ConnectivityManager cm = |
| 323 | (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE); |
Mike Lockwood | 69a0957 | 2011-07-19 13:30:03 -0700 | [diff] [blame] | 324 | boolean usbAvailable = mUsbConnected && !mMassStorageActive; |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 325 | int usbError = ConnectivityManager.TETHER_ERROR_NO_ERROR; |
Ben Clark | 0008d21 | 2010-07-27 16:20:59 +0100 | [diff] [blame] | 326 | for (String s : available) { |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 327 | for (String regex : mUsbRegexs) { |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 328 | if (s.matches(regex)) { |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 329 | if (usbError == ConnectivityManager.TETHER_ERROR_NO_ERROR) { |
| 330 | usbError = cm.getLastTetherError(s); |
| 331 | } |
| 332 | } |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 333 | } |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 334 | } |
Jake Hamby | 436b29e | 2011-02-07 18:21:25 -0800 | [diff] [blame] | 335 | boolean usbTethered = false; |
Ben Clark | 0008d21 | 2010-07-27 16:20:59 +0100 | [diff] [blame] | 336 | for (String s : tethered) { |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 337 | for (String regex : mUsbRegexs) { |
| 338 | if (s.matches(regex)) usbTethered = true; |
| 339 | } |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 340 | } |
Jake Hamby | 436b29e | 2011-02-07 18:21:25 -0800 | [diff] [blame] | 341 | boolean usbErrored = false; |
Ben Clark | 0008d21 | 2010-07-27 16:20:59 +0100 | [diff] [blame] | 342 | for (String s: errored) { |
Robert Greenwalt | d5f121c | 2010-03-02 17:33:11 -0800 | [diff] [blame] | 343 | for (String regex : mUsbRegexs) { |
| 344 | if (s.matches(regex)) usbErrored = true; |
| 345 | } |
Robert Greenwalt | d5f121c | 2010-03-02 17:33:11 -0800 | [diff] [blame] | 346 | } |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 347 | |
| 348 | if (usbTethered) { |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 349 | mUsbTether.setSummary(R.string.usb_tethering_active_subtext); |
| 350 | mUsbTether.setEnabled(true); |
Robert Greenwalt | 204e7c1 | 2010-03-05 19:00:30 -0800 | [diff] [blame] | 351 | mUsbTether.setChecked(true); |
Robert Greenwalt | c4764d2 | 2010-02-12 14:21:37 -0800 | [diff] [blame] | 352 | } else if (usbAvailable) { |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 353 | if (usbError == ConnectivityManager.TETHER_ERROR_NO_ERROR) { |
| 354 | mUsbTether.setSummary(R.string.usb_tethering_available_subtext); |
| 355 | } else { |
| 356 | mUsbTether.setSummary(R.string.usb_tethering_errored_subtext); |
| 357 | } |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 358 | mUsbTether.setEnabled(true); |
Robert Greenwalt | 204e7c1 | 2010-03-05 19:00:30 -0800 | [diff] [blame] | 359 | mUsbTether.setChecked(false); |
Robert Greenwalt | d5f121c | 2010-03-02 17:33:11 -0800 | [diff] [blame] | 360 | } else if (usbErrored) { |
| 361 | mUsbTether.setSummary(R.string.usb_tethering_errored_subtext); |
| 362 | mUsbTether.setEnabled(false); |
Robert Greenwalt | 204e7c1 | 2010-03-05 19:00:30 -0800 | [diff] [blame] | 363 | mUsbTether.setChecked(false); |
Mike Lockwood | 69a0957 | 2011-07-19 13:30:03 -0700 | [diff] [blame] | 364 | } else if (mMassStorageActive) { |
Robert Greenwalt | a248876 | 2010-03-10 16:57:08 -0800 | [diff] [blame] | 365 | mUsbTether.setSummary(R.string.usb_tethering_storage_active_subtext); |
| 366 | mUsbTether.setEnabled(false); |
| 367 | mUsbTether.setChecked(false); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 368 | } else { |
| 369 | mUsbTether.setSummary(R.string.usb_tethering_unavailable_subtext); |
| 370 | mUsbTether.setEnabled(false); |
Robert Greenwalt | 204e7c1 | 2010-03-05 19:00:30 -0800 | [diff] [blame] | 371 | mUsbTether.setChecked(false); |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 372 | } |
| 373 | } |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 374 | |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 375 | private void updateBluetoothState(String[] available, String[] tethered, |
| 376 | String[] errored) { |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 377 | int bluetoothTethered = 0; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 378 | for (String s : tethered) { |
| 379 | for (String regex : mBluetoothRegexs) { |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 380 | if (s.matches(regex)) bluetoothTethered++; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 381 | } |
| 382 | } |
Jake Hamby | 436b29e | 2011-02-07 18:21:25 -0800 | [diff] [blame] | 383 | boolean bluetoothErrored = false; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 384 | for (String s: errored) { |
| 385 | for (String regex : mBluetoothRegexs) { |
| 386 | if (s.matches(regex)) bluetoothErrored = true; |
| 387 | } |
| 388 | } |
| 389 | |
| 390 | BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); |
| 391 | int btState = adapter.getState(); |
| 392 | if (btState == BluetoothAdapter.STATE_TURNING_OFF) { |
| 393 | mBluetoothTether.setEnabled(false); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 394 | mBluetoothTether.setSummary(R.string.wifi_stopping); |
| 395 | } else if (btState == BluetoothAdapter.STATE_TURNING_ON) { |
| 396 | mBluetoothTether.setEnabled(false); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 397 | mBluetoothTether.setSummary(R.string.bluetooth_turning_on); |
zzy | 7f38f47 | 2012-04-14 17:25:17 -0700 | [diff] [blame] | 398 | } else if (btState == BluetoothAdapter.STATE_ON && |
| 399 | mBluetoothPan != null && mBluetoothPan.isTetheringOn()) { |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 400 | mBluetoothTether.setChecked(true); |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 401 | mBluetoothTether.setEnabled(true); |
| 402 | if (bluetoothTethered > 1) { |
| 403 | String summary = getString( |
| 404 | R.string.bluetooth_tethering_devices_connected_subtext, bluetoothTethered); |
| 405 | mBluetoothTether.setSummary(summary); |
| 406 | } else if (bluetoothTethered == 1) { |
| 407 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_device_connected_subtext); |
| 408 | } else if (bluetoothErrored) { |
| 409 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_errored_subtext); |
| 410 | } else { |
| 411 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_available_subtext); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 412 | } |
| 413 | } else { |
| 414 | mBluetoothTether.setEnabled(true); |
| 415 | mBluetoothTether.setChecked(false); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 416 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_off_subtext); |
| 417 | } |
| 418 | } |
| 419 | |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 420 | public boolean onPreferenceChange(Preference preference, Object value) { |
| 421 | boolean enable = (Boolean) value; |
| 422 | |
| 423 | if (enable) { |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 424 | startProvisioningIfNecessary(WIFI_TETHERING); |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 425 | } else { |
| 426 | mWifiApEnabler.setSoftapEnabled(false); |
| 427 | } |
| 428 | return false; |
| 429 | } |
| 430 | |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 431 | boolean isProvisioningNeeded() { |
Robert Greenwalt | 505766c | 2011-11-09 15:03:14 -0800 | [diff] [blame] | 432 | if (SystemProperties.getBoolean("net.tethering.noprovisioning", false)) { |
| 433 | return false; |
| 434 | } |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 435 | return mProvisionApp.length == 2; |
| 436 | } |
| 437 | |
| 438 | private void startProvisioningIfNecessary(int choice) { |
| 439 | mTetherChoice = choice; |
| 440 | if (isProvisioningNeeded()) { |
| 441 | Intent intent = new Intent(Intent.ACTION_MAIN); |
| 442 | intent.setClassName(mProvisionApp[0], mProvisionApp[1]); |
| 443 | startActivityForResult(intent, PROVISION_REQUEST); |
| 444 | } else { |
| 445 | startTethering(); |
| 446 | } |
| 447 | } |
| 448 | |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 449 | public void onActivityResult(int requestCode, int resultCode, Intent intent) { |
| 450 | super.onActivityResult(requestCode, resultCode, intent); |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 451 | if (requestCode == PROVISION_REQUEST) { |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 452 | if (resultCode == Activity.RESULT_OK) { |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 453 | startTethering(); |
| 454 | } else { |
| 455 | //BT and USB need checkbox turned off on failure |
| 456 | //Wifi tethering is never turned on until afterwards |
| 457 | switch (mTetherChoice) { |
| 458 | case BLUETOOTH_TETHERING: |
| 459 | mBluetoothTether.setChecked(false); |
| 460 | break; |
| 461 | case USB_TETHERING: |
| 462 | mUsbTether.setChecked(false); |
| 463 | break; |
| 464 | } |
| 465 | mTetherChoice = INVALID; |
Irfan Sheriff | aa3d2c4 | 2011-10-06 11:45:45 -0700 | [diff] [blame] | 466 | } |
| 467 | } |
| 468 | } |
| 469 | |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 470 | private void startTethering() { |
| 471 | switch (mTetherChoice) { |
| 472 | case WIFI_TETHERING: |
| 473 | mWifiApEnabler.setSoftapEnabled(true); |
| 474 | break; |
| 475 | case BLUETOOTH_TETHERING: |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 476 | // turn on Bluetooth first |
| 477 | BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); |
| 478 | if (adapter.getState() == BluetoothAdapter.STATE_OFF) { |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 479 | mBluetoothEnableForTether = true; |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 480 | adapter.enable(); |
| 481 | mBluetoothTether.setSummary(R.string.bluetooth_turning_on); |
| 482 | mBluetoothTether.setEnabled(false); |
Jake Hamby | c777ee2 | 2011-03-04 15:37:39 -0800 | [diff] [blame] | 483 | } else { |
| 484 | mBluetoothPan.setBluetoothTethering(true); |
| 485 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_available_subtext); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 486 | } |
Irfan Sheriff | 01b3236 | 2011-11-04 12:08:56 -0700 | [diff] [blame] | 487 | break; |
| 488 | case USB_TETHERING: |
| 489 | setUsbTethering(true); |
| 490 | break; |
| 491 | default: |
| 492 | //should not happen |
| 493 | break; |
| 494 | } |
| 495 | } |
| 496 | |
| 497 | private void setUsbTethering(boolean enabled) { |
| 498 | ConnectivityManager cm = |
| 499 | (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE); |
| 500 | if (cm.setUsbTethering(enabled) != ConnectivityManager.TETHER_ERROR_NO_ERROR) { |
| 501 | mUsbTether.setChecked(false); |
| 502 | mUsbTether.setSummary(R.string.usb_tethering_errored_subtext); |
| 503 | return; |
| 504 | } |
| 505 | mUsbTether.setSummary(""); |
| 506 | } |
| 507 | |
| 508 | @Override |
| 509 | public boolean onPreferenceTreeClick(PreferenceScreen screen, Preference preference) { |
| 510 | ConnectivityManager cm = |
| 511 | (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE); |
| 512 | |
| 513 | if (preference == mUsbTether) { |
| 514 | boolean newState = mUsbTether.isChecked(); |
| 515 | |
| 516 | if (newState) { |
| 517 | startProvisioningIfNecessary(USB_TETHERING); |
| 518 | } else { |
| 519 | setUsbTethering(newState); |
| 520 | } |
| 521 | } else if (preference == mBluetoothTether) { |
| 522 | boolean bluetoothTetherState = mBluetoothTether.isChecked(); |
| 523 | |
| 524 | if (bluetoothTetherState) { |
| 525 | startProvisioningIfNecessary(BLUETOOTH_TETHERING); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 526 | } else { |
| 527 | boolean errored = false; |
| 528 | |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 529 | String [] tethered = cm.getTetheredIfaces(); |
| 530 | String bluetoothIface = findIface(tethered, mBluetoothRegexs); |
| 531 | if (bluetoothIface != null && |
| 532 | cm.untether(bluetoothIface) != ConnectivityManager.TETHER_ERROR_NO_ERROR) { |
| 533 | errored = true; |
| 534 | } |
| 535 | |
Jaikumar Ganesh | d2bed69 | 2010-09-02 12:11:06 -0700 | [diff] [blame] | 536 | mBluetoothPan.setBluetoothTethering(false); |
Danica Chang | 32711b6 | 2010-08-10 18:41:29 -0700 | [diff] [blame] | 537 | if (errored) { |
| 538 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_errored_subtext); |
| 539 | } else { |
| 540 | mBluetoothTether.setSummary(R.string.bluetooth_tethering_off_subtext); |
| 541 | } |
| 542 | } |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 543 | } else if (preference == mCreateNetwork) { |
| 544 | showDialog(DIALOG_AP_SETTINGS); |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 545 | } |
Daisuke Miyakawa | 9c602c4 | 2010-09-10 12:04:37 -0700 | [diff] [blame] | 546 | |
Daisuke Miyakawa | 6ebf861 | 2010-09-10 09:48:51 -0700 | [diff] [blame] | 547 | return super.onPreferenceTreeClick(screen, preference); |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 548 | } |
| 549 | |
Jake Hamby | 436b29e | 2011-02-07 18:21:25 -0800 | [diff] [blame] | 550 | private static String findIface(String[] ifaces, String[] regexes) { |
Robert Greenwalt | 209177a | 2010-03-04 13:29:02 -0800 | [diff] [blame] | 551 | for (String iface : ifaces) { |
| 552 | for (String regex : regexes) { |
| 553 | if (iface.matches(regex)) { |
| 554 | return iface; |
| 555 | } |
| 556 | } |
| 557 | } |
| 558 | return null; |
| 559 | } |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 560 | |
| 561 | public void onClick(DialogInterface dialogInterface, int button) { |
| 562 | if (button == DialogInterface.BUTTON_POSITIVE) { |
| 563 | mWifiConfig = mDialog.getConfig(); |
| 564 | if (mWifiConfig != null) { |
| 565 | /** |
Irfan Sheriff | 233577c | 2011-07-26 14:01:22 -0700 | [diff] [blame] | 566 | * if soft AP is stopped, bring up |
| 567 | * else restart with new config |
| 568 | * 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] | 569 | */ |
| 570 | if (mWifiManager.getWifiApState() == WifiManager.WIFI_AP_STATE_ENABLED) { |
Irfan Sheriff | 233577c | 2011-07-26 14:01:22 -0700 | [diff] [blame] | 571 | mWifiManager.setWifiApEnabled(null, false); |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 572 | mWifiManager.setWifiApEnabled(mWifiConfig, true); |
Amith Yamasani | 84a042c | 2011-03-02 11:25:04 -0800 | [diff] [blame] | 573 | } else { |
| 574 | mWifiManager.setWifiApConfiguration(mWifiConfig); |
| 575 | } |
| 576 | int index = WifiApDialog.getSecurityTypeIndex(mWifiConfig); |
| 577 | mCreateNetwork.setSummary(String.format(getActivity().getString(CONFIG_SUBTEXT), |
| 578 | mWifiConfig.SSID, |
| 579 | mSecurityType[index])); |
| 580 | } |
| 581 | } |
| 582 | } |
Amith Yamasani | d3fed68 | 2012-04-27 17:38:40 -0700 | [diff] [blame] | 583 | |
| 584 | @Override |
| 585 | public int getHelpResource() { |
| 586 | return R.string.help_url_tether; |
| 587 | } |
Robert Greenwalt | 3901edb | 2010-01-26 10:22:37 -0800 | [diff] [blame] | 588 | } |