WifiSettings.java revision 06b65d1c7d5f5c87f8d723b6ab0040f9bfc834c4
148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh/* 248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh * Copyright (C) 2010 The Android Open Source Project 348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh * 448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh * Licensed under the Apache License, Version 2.0 (the "License"); 548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh * you may not use this file except in compliance with the License. 648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh * You may obtain a copy of the License at 748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh * 848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh * http://www.apache.org/licenses/LICENSE-2.0 948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh * 1048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh * Unless required by applicable law or agreed to in writing, software 1148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh * distributed under the License is distributed on an "AS IS" BASIS, 1248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh * See the License for the specific language governing permissions and 1448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh * limitations under the License. 1548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh */ 1648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 1748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehpackage com.android.settings.wifi; 1848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 195d3c5cb9d0134c02ee0a5a91baa2e90d83a5deddDaisuke Miyakawaimport static android.net.wifi.WifiConfiguration.INVALID_NETWORK_ID; 207e61c233061b4e87257a332be83f72f840d07c62Maggie Benthallimport static android.os.UserManager.DISALLOW_CONFIG_WIFI; 215d3c5cb9d0134c02ee0a5a91baa2e90d83a5deddDaisuke Miyakawa 229c8bde576ab18fcfe653587f3e63604430c8791cDaisuke Miyakawaimport android.app.Activity; 233d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasaniimport android.app.Dialog; 2448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.content.BroadcastReceiver; 2548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.content.Context; 2648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.content.DialogInterface; 2748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.content.Intent; 2848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.content.IntentFilter; 29fc86669031e9c11efa688cbf95e53c77dbc0a03dRussell Brennerimport android.content.res.Resources; 30ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport android.content.res.TypedArray; 317e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwaltimport android.location.LocationManager; 329f59de930ae14566673d4d57597b836556820b29Maurice Lamimport android.net.ConnectivityManager; 3348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.net.NetworkInfo; 34af7b2d8a23d297194365db74518cd67c58b9f48dChia-chi Yehimport android.net.NetworkInfo.DetailedState; 35b46a9194fe88a26e80d415919d191703c340925eJeff Davidsonimport android.net.NetworkInfo.State; 3648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.net.wifi.ScanResult; 3748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.net.wifi.WifiConfiguration; 3848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.net.wifi.WifiInfo; 3948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.net.wifi.WifiManager; 4090380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriffimport android.net.wifi.WpsInfo; 4148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.os.Bundle; 4248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.os.Handler; 4348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.os.Message; 44073f07f33b49cfcde6ec6026f778a1cf00baf913Sky Faberimport android.os.UserHandle; 4548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.preference.Preference; 4648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.preference.PreferenceScreen; 47590e6c23b7ba4bf9a75ecfe5e6eda11d0dfa5c71Irfan Sheriffimport android.util.Log; 4848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.view.ContextMenu; 49e78c1879058571c00879f0d3e756951302adf513Gilles Debunneimport android.view.ContextMenu.ContextMenuInfo; 5048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.view.Menu; 519c8bde576ab18fcfe653587f3e63604430c8791cDaisuke Miyakawaimport android.view.MenuInflater; 5248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.view.MenuItem; 5348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.view.View; 549e3a4700b6f6035c6ce79b0194ca0cff5f0f9574Amith Yamasaniimport android.widget.AdapterView.AdapterContextMenuInfo; 5518e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunneimport android.widget.TextView; 56e78c1879058571c00879f0d3e756951302adf513Gilles Debunneimport android.widget.Toast; 5748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 58873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport com.android.settings.R; 59873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport com.android.settings.RestrictedSettingsFragment; 60873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport com.android.settings.SettingsActivity; 61873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport com.android.settings.search.BaseSearchIndexProvider; 62873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport com.android.settings.search.Indexable; 63873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport com.android.settings.search.SearchIndexableRaw; 64873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson 65ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport java.util.ArrayList; 66ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport java.util.Collection; 67ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport java.util.Collections; 68ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport java.util.HashMap; 69ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport java.util.List; 70ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport java.util.concurrent.atomic.AtomicBoolean; 71590e6c23b7ba4bf9a75ecfe5e6eda11d0dfa5c71Irfan Sheriff 72d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa/** 73fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner * Two types of UI are provided here. 74d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa * 75fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner * The first is for "usual Settings", appearing as any other Setup fragment. 76d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa * 77fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner * The second is for Setup Wizard, with a simplified interface that hides the action bar 78fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner * and menus. 79d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa */ 80e38ea38002290da8ed16f07ea45f0ebfb41b38cdGeoffrey Borggaardpublic class WifiSettings extends RestrictedSettingsFragment 81b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio implements DialogInterface.OnClickListener, Indexable { 82ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales 83590e6c23b7ba4bf9a75ecfe5e6eda11d0dfa5c71Irfan Sheriff private static final String TAG = "WifiSettings"; 84060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 85d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /* package */ static final int MENU_ID_WPS_PBC = Menu.FIRST; 8690380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff private static final int MENU_ID_WPS_PIN = Menu.FIRST + 1; 877837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest private static final int MENU_ID_SAVED_NETWORK = Menu.FIRST + 2; 88d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /* package */ static final int MENU_ID_ADD_NETWORK = Menu.FIRST + 3; 896ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff private static final int MENU_ID_ADVANCED = Menu.FIRST + 4; 906ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff private static final int MENU_ID_SCAN = Menu.FIRST + 5; 916ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff private static final int MENU_ID_CONNECT = Menu.FIRST + 6; 926ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff private static final int MENU_ID_FORGET = Menu.FIRST + 7; 936ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff private static final int MENU_ID_MODIFY = Menu.FIRST + 8; 94ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales private static final int MENU_ID_WRITE_NFC = Menu.FIRST + 9; 952d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber private static final int MENU_ID_APPS = Menu.FIRST + 10; 9648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 977837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest public static final int WIFI_DIALOG_ID = 1; 98d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /* package */ static final int WPS_PBC_DIALOG_ID = 2; 9990380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff private static final int WPS_PIN_DIALOG_ID = 3; 100ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales private static final int WRITE_NFC_DIALOG_ID = 6; 1013d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 102fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy // Combo scans can take 5-6s to complete - set to 10s. 103fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy private static final int WIFI_RESCAN_INTERVAL_MS = 10 * 1000; 104fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy 1053d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani // Instance state keys 1063d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani private static final String SAVE_DIALOG_EDIT_MODE = "edit_mode"; 1073d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani private static final String SAVE_DIALOG_ACCESS_POINT_STATE = "wifi_ap_state"; 1083d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 1097837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest private static boolean savedNetworksExist; 1107837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest 11148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private final IntentFilter mFilter; 11248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private final BroadcastReceiver mReceiver; 11348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private final Scanner mScanner; 11448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 115d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /* package */ WifiManager mWifiManager; 1168f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff private WifiManager.ActionListener mConnectListener; 1178f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff private WifiManager.ActionListener mSaveListener; 1188f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff private WifiManager.ActionListener mForgetListener; 11990380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff 12048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private WifiEnabler mWifiEnabler; 121d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa // An access point being editted is stored here. 122d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa private AccessPoint mSelectedAccessPoint; 12348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 124b46a9194fe88a26e80d415919d191703c340925eJeff Davidson private NetworkInfo mLastNetworkInfo; 12548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private WifiInfo mLastInfo; 12648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 127ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brenner private final AtomicBoolean mConnected = new AtomicBoolean(false); 128582ab4d414c21f71cf1e4df658b304d1a409c155Irfan Sheriff 12958b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa private WifiDialog mDialog; 130ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales private WriteWifiConfigToNfcDialog mWifiToNfcDialog; 131d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 13218e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne private TextView mEmptyView; 13318e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne 1342d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber private boolean showAppIcons = false; 1352d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber private MenuItem showAppMenuItem = null; 1362d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber 1379f59de930ae14566673d4d57597b836556820b29Maurice Lam // this boolean extra specifies whether to disable the Next button when not connected. Used by 1389f59de930ae14566673d4d57597b836556820b29Maurice Lam // account creation outside of setup wizard. 1399f59de930ae14566673d4d57597b836556820b29Maurice Lam private static final String EXTRA_ENABLE_NEXT_ON_CONNECT = "wifi_enable_next_on_connect"; 14036760c108b4b427da95afee23bc0ac7aeace9323Jason Monk // This string extra specifies a network to open the connect dialog on, so the user can enter 14136760c108b4b427da95afee23bc0ac7aeace9323Jason Monk // network credentials. This is used by quick settings for secured networks. 14236760c108b4b427da95afee23bc0ac7aeace9323Jason Monk private static final String EXTRA_START_CONNECT_SSID = "wifi_start_connect_ssid"; 1439f59de930ae14566673d4d57597b836556820b29Maurice Lam 1449f59de930ae14566673d4d57597b836556820b29Maurice Lam // should Next button only be enabled when we have a connection? 1459f59de930ae14566673d4d57597b836556820b29Maurice Lam private boolean mEnableNextOnConnection; 1469f59de930ae14566673d4d57597b836556820b29Maurice Lam 1473d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani // Save the dialog details 1483d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani private boolean mDlgEdit; 1493d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani private AccessPoint mDlgAccessPoint; 1503d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani private Bundle mAccessPointSavedState; 1513d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 152653cfeeb0a84d836a107653d7e0a478a56e6cc5fvandwalle /** verbose logging flag. this flag is set thru developer debugging options 153653cfeeb0a84d836a107653d7e0a478a56e6cc5fvandwalle * and used so as to assist with in-the-field WiFi connectivity debugging */ 154653cfeeb0a84d836a107653d7e0a478a56e6cc5fvandwalle public static int mVerboseLogging = 0; 155653cfeeb0a84d836a107653d7e0a478a56e6cc5fvandwalle 15658b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /* End of "used in Wifi Setup context" */ 15779470d1a66f479919c13e27546391439cafa0ee7Freeman Ng 158060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest /** A restricted multimap for use in constructAccessPoints */ 159060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private static class Multimap<K,V> { 160060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private final HashMap<K,List<V>> store = new HashMap<K,List<V>>(); 161060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest /** retrieve a non-null list of values with key K */ 162060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest List<V> getAll(K key) { 163060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest List<V> values = store.get(key); 164060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest return values != null ? values : Collections.<V>emptyList(); 165060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 166060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 167060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest void put(K key, V val) { 168060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest List<V> curVals = store.get(key); 169060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (curVals == null) { 170060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest curVals = new ArrayList<V>(3); 171060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest store.put(key, curVals); 172060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 173060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest curVals.add(val); 174060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 175060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 176060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 177060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private static class Scanner extends Handler { 178060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private int mRetry = 0; 179060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private WifiSettings mWifiSettings = null; 180060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 181060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest Scanner(WifiSettings wifiSettings) { 182060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest mWifiSettings = wifiSettings; 183060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 184060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 185060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest void resume() { 186060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (!hasMessages(0)) { 187060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest sendEmptyMessage(0); 188060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 189060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 190060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 191060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest void forceScan() { 192060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest removeMessages(0); 193060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest sendEmptyMessage(0); 194060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 195060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 196060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest void pause() { 197060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest mRetry = 0; 198060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest removeMessages(0); 199060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 200060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 201060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest @Override 202060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest public void handleMessage(Message message) { 203060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (mWifiSettings.mWifiManager.startScan()) { 204060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest mRetry = 0; 205060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } else if (++mRetry >= 3) { 206060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest mRetry = 0; 207060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest Activity activity = mWifiSettings.getActivity(); 208060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (activity != null) { 209060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest Toast.makeText(activity, R.string.wifi_fail_to_scan, Toast.LENGTH_LONG).show(); 210060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 211060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest return; 212060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 213060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest sendEmptyMessageDelayed(0, WIFI_RESCAN_INTERVAL_MS); 214060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 215060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 216060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 217065cd4be6471084863c6560b8404dfdeaf4f2154Chia-chi Yeh public WifiSettings() { 218e38ea38002290da8ed16f07ea45f0ebfb41b38cdGeoffrey Borggaard super(DISALLOW_CONFIG_WIFI); 21948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter = new IntentFilter(); 22048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter.addAction(WifiManager.WIFI_STATE_CHANGED_ACTION); 22148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter.addAction(WifiManager.SCAN_RESULTS_AVAILABLE_ACTION); 22248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter.addAction(WifiManager.NETWORK_IDS_CHANGED_ACTION); 22348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter.addAction(WifiManager.SUPPLICANT_STATE_CHANGED_ACTION); 224afc2aacf0015fbb3a79b1f29ce552fe35efe58b7Irfan Sheriff mFilter.addAction(WifiManager.CONFIGURED_NETWORKS_CHANGED_ACTION); 225afc2aacf0015fbb3a79b1f29ce552fe35efe58b7Irfan Sheriff mFilter.addAction(WifiManager.LINK_CONFIGURATION_CHANGED_ACTION); 22648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION); 22748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter.addAction(WifiManager.RSSI_CHANGED_ACTION); 22848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 22948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mReceiver = new BroadcastReceiver() { 23048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 23148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh public void onReceive(Context context, Intent intent) { 2322e7162618dab134a5e3c60b5c128dc71ff635fddJeff Davidson handleEvent(intent); 23348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 23448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh }; 23548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 236060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest mScanner = new Scanner(this); 23748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 23848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 23948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 2409c8bde576ab18fcfe653587f3e63604430c8791cDaisuke Miyakawa public void onActivityCreated(Bundle savedInstanceState) { 241852cfa9335d8abbc164ae6a3b6b25e7da7e9a0fdRussell Brenner super.onActivityCreated(savedInstanceState); 242852cfa9335d8abbc164ae6a3b6b25e7da7e9a0fdRussell Brenner 24348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mWifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE); 2448f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff 2458f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff mConnectListener = new WifiManager.ActionListener() { 246eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 2478f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff public void onSuccess() { 2488f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff } 249eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 2508f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff public void onFailure(int reason) { 251001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Activity activity = getActivity(); 252001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville if (activity != null) { 253001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Toast.makeText(activity, 254001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville R.string.wifi_failed_connect_message, 255001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Toast.LENGTH_SHORT).show(); 256001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville } 2578f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff } 2588f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff }; 2598f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff 2608f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff mSaveListener = new WifiManager.ActionListener() { 261eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 2628f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff public void onSuccess() { 2638f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff } 264eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 2658f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff public void onFailure(int reason) { 266001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Activity activity = getActivity(); 267001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville if (activity != null) { 268001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Toast.makeText(activity, 269001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville R.string.wifi_failed_save_message, 270001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Toast.LENGTH_SHORT).show(); 271001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville } 2728f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff } 2738f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff }; 2748f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff 2758f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff mForgetListener = new WifiManager.ActionListener() { 276eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 2778f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff public void onSuccess() { 2788f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff } 279eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 2808f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff public void onFailure(int reason) { 281001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Activity activity = getActivity(); 282001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville if (activity != null) { 283001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Toast.makeText(activity, 284001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville R.string.wifi_failed_forget_message, 285001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Toast.LENGTH_SHORT).show(); 286001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville } 2878f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff } 2888f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff }; 2898f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff 290fd19aff782bd382ae34900e5ce0f0b7410e3082fPauloftheWest if (savedInstanceState != null) { 2913d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani mDlgEdit = savedInstanceState.getBoolean(SAVE_DIALOG_EDIT_MODE); 292fd19aff782bd382ae34900e5ce0f0b7410e3082fPauloftheWest if (savedInstanceState.containsKey(SAVE_DIALOG_ACCESS_POINT_STATE)) { 2932e7162618dab134a5e3c60b5c128dc71ff635fddJeff Davidson mAccessPointSavedState = 294fd19aff782bd382ae34900e5ce0f0b7410e3082fPauloftheWest savedInstanceState.getBundle(SAVE_DIALOG_ACCESS_POINT_STATE); 295fd19aff782bd382ae34900e5ce0f0b7410e3082fPauloftheWest } 2963d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani } 29748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 2989f59de930ae14566673d4d57597b836556820b29Maurice Lam // if we're supposed to enable/disable the Next button based on our current connection 2999f59de930ae14566673d4d57597b836556820b29Maurice Lam // state, start it off in the right state 3009f59de930ae14566673d4d57597b836556820b29Maurice Lam Intent intent = getActivity().getIntent(); 3019f59de930ae14566673d4d57597b836556820b29Maurice Lam mEnableNextOnConnection = intent.getBooleanExtra(EXTRA_ENABLE_NEXT_ON_CONNECT, false); 3029f59de930ae14566673d4d57597b836556820b29Maurice Lam 3039f59de930ae14566673d4d57597b836556820b29Maurice Lam if (mEnableNextOnConnection) { 3049f59de930ae14566673d4d57597b836556820b29Maurice Lam if (hasNextButton()) { 3059f59de930ae14566673d4d57597b836556820b29Maurice Lam final ConnectivityManager connectivity = (ConnectivityManager) 3069f59de930ae14566673d4d57597b836556820b29Maurice Lam getActivity().getSystemService(Context.CONNECTIVITY_SERVICE); 3079f59de930ae14566673d4d57597b836556820b29Maurice Lam if (connectivity != null) { 3089f59de930ae14566673d4d57597b836556820b29Maurice Lam NetworkInfo info = connectivity.getNetworkInfo( 3099f59de930ae14566673d4d57597b836556820b29Maurice Lam ConnectivityManager.TYPE_WIFI); 3109f59de930ae14566673d4d57597b836556820b29Maurice Lam changeNextButtonState(info.isConnected()); 3119f59de930ae14566673d4d57597b836556820b29Maurice Lam } 3129f59de930ae14566673d4d57597b836556820b29Maurice Lam } 3139f59de930ae14566673d4d57597b836556820b29Maurice Lam } 3149f59de930ae14566673d4d57597b836556820b29Maurice Lam 315fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner addPreferencesFromResource(R.xml.wifi_settings); 316e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 317b6c414a6d279b83f5306e9d4aaddb02e5bb8cfe1Maurice Lam mEmptyView = initEmptyView(); 318d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner registerForContextMenu(getListView()); 319263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio setHasOptionsMenu(true); 32036760c108b4b427da95afee23bc0ac7aeace9323Jason Monk 32136760c108b4b427da95afee23bc0ac7aeace9323Jason Monk if (intent.hasExtra(EXTRA_START_CONNECT_SSID)) { 32236760c108b4b427da95afee23bc0ac7aeace9323Jason Monk String ssid = intent.getStringExtra(EXTRA_START_CONNECT_SSID); 32336760c108b4b427da95afee23bc0ac7aeace9323Jason Monk updateAccessPoints(); 32436760c108b4b427da95afee23bc0ac7aeace9323Jason Monk PreferenceScreen preferenceScreen = getPreferenceScreen(); 32536760c108b4b427da95afee23bc0ac7aeace9323Jason Monk for (int i = 0; i < preferenceScreen.getPreferenceCount(); i++) { 32636760c108b4b427da95afee23bc0ac7aeace9323Jason Monk Preference preference = preferenceScreen.getPreference(i); 32736760c108b4b427da95afee23bc0ac7aeace9323Jason Monk if (preference instanceof AccessPoint) { 32836760c108b4b427da95afee23bc0ac7aeace9323Jason Monk AccessPoint accessPoint = (AccessPoint) preference; 32936760c108b4b427da95afee23bc0ac7aeace9323Jason Monk if (ssid.equals(accessPoint.ssid) && accessPoint.networkId == -1 33036760c108b4b427da95afee23bc0ac7aeace9323Jason Monk && accessPoint.security != AccessPoint.SECURITY_NONE) { 33136760c108b4b427da95afee23bc0ac7aeace9323Jason Monk onPreferenceTreeClick(preferenceScreen, preference); 33236760c108b4b427da95afee23bc0ac7aeace9323Jason Monk break; 33336760c108b4b427da95afee23bc0ac7aeace9323Jason Monk } 33436760c108b4b427da95afee23bc0ac7aeace9323Jason Monk } 33536760c108b4b427da95afee23bc0ac7aeace9323Jason Monk } 33636760c108b4b427da95afee23bc0ac7aeace9323Jason Monk } 337263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio } 338263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio 339263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio @Override 340138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio public void onDestroyView() { 341138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio super.onDestroyView(); 342138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio 343138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio if (mWifiEnabler != null) { 344138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio mWifiEnabler.teardownSwitchBar(); 345138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio } 346138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio } 347138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio 348138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio @Override 349263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio public void onStart() { 350263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio super.onStart(); 351263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio 352d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner // On/off switch is hidden for Setup Wizard (returns null) 353d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner mWifiEnabler = createWifiEnabler(); 354d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner } 355263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio 356d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /** 357d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner * @return new WifiEnabler or null (as overridden by WifiSettingsForSetupWizard) 358d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner */ 359d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /* package */ WifiEnabler createWifiEnabler() { 360d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner final SettingsActivity activity = (SettingsActivity) getActivity(); 361d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner return new WifiEnabler(activity, activity.getSwitchBar()); 36248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 36348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 36448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 3659c8bde576ab18fcfe653587f3e63604430c8791cDaisuke Miyakawa public void onResume() { 366d25314d3305ed1a07b53991a978cd71219ef2a10Fabrice Di Meglio final Activity activity = getActivity(); 36748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh super.onResume(); 36848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (mWifiEnabler != null) { 369d25314d3305ed1a07b53991a978cd71219ef2a10Fabrice Di Meglio mWifiEnabler.resume(activity); 37048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 371590e6c23b7ba4bf9a75ecfe5e6eda11d0dfa5c71Irfan Sheriff 372d25314d3305ed1a07b53991a978cd71219ef2a10Fabrice Di Meglio activity.registerReceiver(mReceiver, mFilter); 37358b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa updateAccessPoints(); 37448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 37548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 37648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 3779c8bde576ab18fcfe653587f3e63604430c8791cDaisuke Miyakawa public void onPause() { 37848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh super.onPause(); 37948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (mWifiEnabler != null) { 38048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mWifiEnabler.pause(); 38148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 382ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales 3839c8bde576ab18fcfe653587f3e63604430c8791cDaisuke Miyakawa getActivity().unregisterReceiver(mReceiver); 38448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mScanner.pause(); 38548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 38648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 38748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 3889c8bde576ab18fcfe653587f3e63604430c8791cDaisuke Miyakawa public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { 3897e61c233061b4e87257a332be83f72f840d07c62Maggie Benthall // If the user is not allowed to configure wifi, do not show the menu. 3901a0297c544cb15ed4b56e70575b169b3889543b7Julia Reynolds if (isUiRestricted()) return; 3917e61c233061b4e87257a332be83f72f840d07c62Maggie Benthall 392d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner addOptionsMenuItems(menu); 393d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner super.onCreateOptionsMenu(menu, inflater); 394d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner } 395d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner 396d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /** 397d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner * @param menu 398d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner */ 399d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner void addOptionsMenuItems(Menu menu) { 400cfadc35af8236cedb157a89b3c591c1afb2b761cRussell Brenner final boolean wifiIsEnabled = mWifiManager.isWifiEnabled(); 401ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brenner TypedArray ta = getActivity().getTheme().obtainStyledAttributes( 402ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brenner new int[] {R.attr.ic_menu_add, R.attr.ic_wps}); 403d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner menu.add(Menu.NONE, MENU_ID_ADD_NETWORK, 0, R.string.wifi_add_network) 404d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner .setIcon(ta.getDrawable(0)) 405d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner .setEnabled(wifiIsEnabled) 406d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER); 407060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (savedNetworksExist) { 4087837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest menu.add(Menu.NONE, MENU_ID_SAVED_NETWORK, 0, R.string.wifi_saved_access_points_label) 4097837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest .setIcon(ta.getDrawable(0)) 4107837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest .setEnabled(wifiIsEnabled) 4117837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER); 4127837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest } 4137837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest menu.add(Menu.NONE, MENU_ID_SCAN, 0, R.string.menu_stats_refresh) 4147837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest .setEnabled(wifiIsEnabled) 4157837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER); 416d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner menu.add(Menu.NONE, MENU_ID_ADVANCED, 0, R.string.wifi_menu_advanced) 417d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER); 4182d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber showAppMenuItem = menu.add(Menu.NONE, MENU_ID_APPS, 0, R.string.wifi_menu_apps); 4192d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber showAppMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER); 420ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brenner ta.recycle(); 42148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 42248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 42348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 4243d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani public void onSaveInstanceState(Bundle outState) { 4253d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani super.onSaveInstanceState(outState); 4263d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 4273d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani // If the dialog is showing, save its state. 4283d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani if (mDialog != null && mDialog.isShowing()) { 4293d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani outState.putBoolean(SAVE_DIALOG_EDIT_MODE, mDlgEdit); 4303d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani if (mDlgAccessPoint != null) { 4313d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani mAccessPointSavedState = new Bundle(); 4323d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani mDlgAccessPoint.saveWifiState(mAccessPointSavedState); 4333d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani outState.putBundle(SAVE_DIALOG_ACCESS_POINT_STATE, mAccessPointSavedState); 4343d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani } 4353d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani } 4363d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani } 4373d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 4383d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani @Override 43948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh public boolean onOptionsItemSelected(MenuItem item) { 4407e61c233061b4e87257a332be83f72f840d07c62Maggie Benthall // If the user is not allowed to configure wifi, do not handle menu selections. 4411a0297c544cb15ed4b56e70575b169b3889543b7Julia Reynolds if (isUiRestricted()) return false; 4427e61c233061b4e87257a332be83f72f840d07c62Maggie Benthall 44348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh switch (item.getItemId()) { 44490380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff case MENU_ID_WPS_PBC: 44590380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff showDialog(WPS_PBC_DIALOG_ID); 44690380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff return true; 4477837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest /* 4486ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff case MENU_ID_P2P: 449263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio if (getActivity() instanceof SettingsActivity) { 450263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio ((SettingsActivity) getActivity()).startPreferencePanel( 4516ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff WifiP2pSettings.class.getCanonicalName(), 4526ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff null, 4536ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff R.string.wifi_p2p_settings_title, null, 4546ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff this, 0); 4556ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff } else { 4565bdf0423f9dbc3cf5970045aacdfef79daacc430Fabrice Di Meglio startFragment(this, WifiP2pSettings.class.getCanonicalName(), 4575bdf0423f9dbc3cf5970045aacdfef79daacc430Fabrice Di Meglio R.string.wifi_p2p_settings_title, -1, null); 4586ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff } 4596ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff return true; 4607837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest */ 46190380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff case MENU_ID_WPS_PIN: 46290380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff showDialog(WPS_PIN_DIALOG_ID); 46390380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff return true; 46448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh case MENU_ID_SCAN: 4652215c7f86895ce1400e9d0cde7ec3326713a5f5bIrfan Sheriff if (mWifiManager.isWifiEnabled()) { 466c1bad6bc68020590b7d6df50fdacaa28201b006fIrfan Sheriff mScanner.forceScan(); 4672215c7f86895ce1400e9d0cde7ec3326713a5f5bIrfan Sheriff } 46848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return true; 469e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case MENU_ID_ADD_NETWORK: 470e78c1879058571c00879f0d3e756951302adf513Gilles Debunne if (mWifiManager.isWifiEnabled()) { 471e78c1879058571c00879f0d3e756951302adf513Gilles Debunne onAddNetworkPressed(); 472e78c1879058571c00879f0d3e756951302adf513Gilles Debunne } 473e78c1879058571c00879f0d3e756951302adf513Gilles Debunne return true; 4747837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest case MENU_ID_SAVED_NETWORK: 4757837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest if (getActivity() instanceof SettingsActivity) { 4767837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest ((SettingsActivity) getActivity()).startPreferencePanel( 4777837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest SavedAccessPointsWifiSettings.class.getCanonicalName(), null, 4787837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest R.string.wifi_saved_access_points_titlebar, null, this, 0); 4797837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest } else { 4807837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest startFragment(this, SavedAccessPointsWifiSettings.class.getCanonicalName(), 4817837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest R.string.wifi_saved_access_points_titlebar, 4827837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest -1 /* Do not request a result */, null); 4837837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest } 4847837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest return true; 48548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh case MENU_ID_ADVANCED: 486263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio if (getActivity() instanceof SettingsActivity) { 487263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio ((SettingsActivity) getActivity()).startPreferencePanel( 4887837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest AdvancedWifiSettings.class.getCanonicalName(), null, 4897837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest R.string.wifi_advanced_titlebar, null, this, 0); 4909eb18f00152cd3bb490ca1dc1ccff671ea3f3a1bAmith Yamasani } else { 4915bdf0423f9dbc3cf5970045aacdfef79daacc430Fabrice Di Meglio startFragment(this, AdvancedWifiSettings.class.getCanonicalName(), 4927837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest R.string.wifi_advanced_titlebar, -1 /* Do not request a results */, 4937837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest null); 4949eb18f00152cd3bb490ca1dc1ccff671ea3f3a1bAmith Yamasani } 49548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return true; 4962d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber case MENU_ID_APPS: 4972d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber showAppIcons = !showAppIcons; 4982d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber 4992d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber if (showAppIcons) { 5002d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber showAppMenuItem.setTitle(R.string.wifi_menu_apps_strength); 5012d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber } else { 5022d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber showAppMenuItem.setTitle(R.string.wifi_menu_apps); 5032d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber } 5042d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber updateAccessPoints(); 5052d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber return true; 50648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 50748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return super.onOptionsItemSelected(item); 50848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 50948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 51048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 51148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh public void onCreateContextMenu(ContextMenu menu, View view, ContextMenuInfo info) { 512fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner if (info instanceof AdapterContextMenuInfo) { 51348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh Preference preference = (Preference) getListView().getItemAtPosition( 51448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh ((AdapterContextMenuInfo) info).position); 51548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 51648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (preference instanceof AccessPoint) { 517d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa mSelectedAccessPoint = (AccessPoint) preference; 518d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa menu.setHeaderTitle(mSelectedAccessPoint.ssid); 519b46a9194fe88a26e80d415919d191703c340925eJeff Davidson if (mSelectedAccessPoint.getLevel() != -1) { 520b46a9194fe88a26e80d415919d191703c340925eJeff Davidson if (mSelectedAccessPoint.getState() == null) { 5215ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson menu.add(Menu.NONE, MENU_ID_CONNECT, 0, R.string.wifi_menu_connect); 522b46a9194fe88a26e80d415919d191703c340925eJeff Davidson } 5235ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson } 524b46a9194fe88a26e80d415919d191703c340925eJeff Davidson 52506b65d1c7d5f5c87f8d723b6ab0040f9bfc834c4Jeff Davidson if (mSelectedAccessPoint.networkId != INVALID_NETWORK_ID || 5265ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson (mSelectedAccessPoint.getNetworkInfo() != null && 52706b65d1c7d5f5c87f8d723b6ab0040f9bfc834c4Jeff Davidson mSelectedAccessPoint.getNetworkInfo().getState() != State.DISCONNECTED)) { 52806b65d1c7d5f5c87f8d723b6ab0040f9bfc834c4Jeff Davidson // Allow forgetting a network if either the network is saved or ephemerally 52906b65d1c7d5f5c87f8d723b6ab0040f9bfc834c4Jeff Davidson // connected. (In the latter case, "forget" blacklists the network so it won't 53006b65d1c7d5f5c87f8d723b6ab0040f9bfc834c4Jeff Davidson // be used again, ephemerally). 5315ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson menu.add(Menu.NONE, MENU_ID_FORGET, 0, R.string.wifi_menu_forget); 53248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 533b3024fa6a0359f18b93fd8aaf197fce59f806edeIrfan Sheriff if (mSelectedAccessPoint.networkId != INVALID_NETWORK_ID) { 534f027ce5e0223799f98f6d297b40ab57c8a7a8b5cIrfan Sheriff menu.add(Menu.NONE, MENU_ID_MODIFY, 0, R.string.wifi_menu_modify); 535ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales 536ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales if (mSelectedAccessPoint.security != AccessPoint.SECURITY_NONE) { 537ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales // Only allow writing of NFC tags for password-protected networks. 538ae04155bbe875279d6637ffa5dda974b9af019faAndres Morales menu.add(Menu.NONE, MENU_ID_WRITE_NFC, 0, R.string.wifi_menu_write_to_nfc); 539ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales } 54048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 54148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 54248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 54348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 54448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 54548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 54648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh public boolean onContextItemSelected(MenuItem item) { 547d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa if (mSelectedAccessPoint == null) { 54848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return super.onContextItemSelected(item); 54948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 55048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh switch (item.getItemId()) { 551d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa case MENU_ID_CONNECT: { 552b3024fa6a0359f18b93fd8aaf197fce59f806edeIrfan Sheriff if (mSelectedAccessPoint.networkId != INVALID_NETWORK_ID) { 5536a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam connect(mSelectedAccessPoint.networkId); 554d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } else if (mSelectedAccessPoint.security == AccessPoint.SECURITY_NONE) { 55522d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy /** Bypass dialog for unsecured networks */ 55622d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy mSelectedAccessPoint.generateOpenNetworkConfig(); 5576a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam connect(mSelectedAccessPoint.getConfig()); 55848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } else { 559fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner showDialog(mSelectedAccessPoint, true); 56048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 56148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return true; 562d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 563d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa case MENU_ID_FORGET: { 5645ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson forget(); 56548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return true; 566d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 567d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa case MENU_ID_MODIFY: { 568fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner showDialog(mSelectedAccessPoint, true); 56948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return true; 570d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 571ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales case MENU_ID_WRITE_NFC: 572ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales showDialog(WRITE_NFC_DIALOG_ID); 573ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales return true; 574ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales 57548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 57648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return super.onContextItemSelected(item); 57748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 57848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 57948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 58048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh public boolean onPreferenceTreeClick(PreferenceScreen screen, Preference preference) { 58148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (preference instanceof AccessPoint) { 582d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa mSelectedAccessPoint = (AccessPoint) preference; 5835ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson /** Bypass dialog for unsecured, unsaved, and inactive networks */ 58422d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy if (mSelectedAccessPoint.security == AccessPoint.SECURITY_NONE && 5855ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson mSelectedAccessPoint.networkId == INVALID_NETWORK_ID && 5865ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson !mSelectedAccessPoint.isActive()) { 58722d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy mSelectedAccessPoint.generateOpenNetworkConfig(); 588060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (!savedNetworksExist) { 5897837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest savedNetworksExist = true; 5907837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest getActivity().invalidateOptionsMenu(); 5917837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest } 5926a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam connect(mSelectedAccessPoint.getConfig()); 59322d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy } else { 594fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner showDialog(mSelectedAccessPoint, false); 59522d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy } 59648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } else { 59748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return super.onPreferenceTreeClick(screen, preference); 59848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 59948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return true; 60048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 60148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 60248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private void showDialog(AccessPoint accessPoint, boolean edit) { 60348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (mDialog != null) { 6043d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani removeDialog(WIFI_DIALOG_ID); 6053d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani mDialog = null; 6063d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani } 6073d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 6083d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani // Save the access point and edit mode 6093d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani mDlgAccessPoint = accessPoint; 6103d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani mDlgEdit = edit; 6113d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 6123d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani showDialog(WIFI_DIALOG_ID); 6133d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani } 6143d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 6153d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani @Override 6163d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani public Dialog onCreateDialog(int dialogId) { 61790380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff switch (dialogId) { 61890380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff case WIFI_DIALOG_ID: 61990380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff AccessPoint ap = mDlgAccessPoint; // For manual launch 62090380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff if (ap == null) { // For re-launch from saved state 62190380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff if (mAccessPointSavedState != null) { 62290380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff ap = new AccessPoint(getActivity(), mAccessPointSavedState); 62390380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff // For repeated orientation changes 62490380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff mDlgAccessPoint = ap; 6252dcf6083f77ea8abc200dc87eed22b8bbb45fd07Birdson_Chen // Reset the saved access point data 6262dcf6083f77ea8abc200dc87eed22b8bbb45fd07Birdson_Chen mAccessPointSavedState = null; 62790380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } 62890380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } 629ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales // If it's null, fine, it's for Add Network 63090380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff mSelectedAccessPoint = ap; 63190380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff mDialog = new WifiDialog(getActivity(), this, ap, mDlgEdit); 63290380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff return mDialog; 63390380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff case WPS_PBC_DIALOG_ID: 63490380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff return new WpsDialog(getActivity(), WpsInfo.PBC); 63590380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff case WPS_PIN_DIALOG_ID: 63690380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff return new WpsDialog(getActivity(), WpsInfo.DISPLAY); 637ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales case WRITE_NFC_DIALOG_ID: 638ae04155bbe875279d6637ffa5dda974b9af019faAndres Morales if (mSelectedAccessPoint != null) { 639ae04155bbe875279d6637ffa5dda974b9af019faAndres Morales mWifiToNfcDialog = new WriteWifiConfigToNfcDialog( 640ae04155bbe875279d6637ffa5dda974b9af019faAndres Morales getActivity(), mSelectedAccessPoint, mWifiManager); 641ae04155bbe875279d6637ffa5dda974b9af019faAndres Morales return mWifiToNfcDialog; 642ae04155bbe875279d6637ffa5dda974b9af019faAndres Morales } 64388c9f2889fafb53a2875418317ecd197d9aae883Russell Brenner 64490380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } 64590380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff return super.onCreateDialog(dialogId); 64648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 64748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 648d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa /** 649d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner * Shows the latest access points available with supplemental information like 650d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa * the strength of network and the security for it. 651d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa */ 65248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private void updateAccessPoints() { 6539da80a90bec430c52f78d6a951687a208d311d9eAmith Yamasani // Safeguard from some delayed event handling 6549da80a90bec430c52f78d6a951687a208d311d9eAmith Yamasani if (getActivity() == null) return; 6559da80a90bec430c52f78d6a951687a208d311d9eAmith Yamasani 6561a0297c544cb15ed4b56e70575b169b3889543b7Julia Reynolds if (isUiRestricted()) { 65791c016de410f77a291bd9cc1d1e54cf46dda7373Maggie Benthall addMessagePreference(R.string.wifi_empty_list_user_restricted); 6587e61c233061b4e87257a332be83f72f840d07c62Maggie Benthall return; 6597e61c233061b4e87257a332be83f72f840d07c62Maggie Benthall } 660e78c1879058571c00879f0d3e756951302adf513Gilles Debunne final int wifiState = mWifiManager.getWifiState(); 661e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 662653cfeeb0a84d836a107653d7e0a478a56e6cc5fvandwalle //when we update the screen, check if verbose logging has been turned on or off 663c9a6698fd44492841bf83bead93b62ecba8a967evandwalle mVerboseLogging = mWifiManager.getVerboseLoggingLevel(); 664c9a6698fd44492841bf83bead93b62ecba8a967evandwalle 665e78c1879058571c00879f0d3e756951302adf513Gilles Debunne switch (wifiState) { 666e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case WifiManager.WIFI_STATE_ENABLED: 667e78c1879058571c00879f0d3e756951302adf513Gilles Debunne // AccessPoints are automatically sorted with TreeSet. 668b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio final Collection<AccessPoint> accessPoints = 669b46a9194fe88a26e80d415919d191703c340925eJeff Davidson constructAccessPoints(getActivity(), mWifiManager, mLastInfo, 670b46a9194fe88a26e80d415919d191703c340925eJeff Davidson mLastNetworkInfo); 671fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy getPreferenceScreen().removeAll(); 672060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (accessPoints.size() == 0) { 673fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner addMessagePreference(R.string.wifi_empty_list_wifi_on); 674fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner } 675060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 676fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner for (AccessPoint accessPoint : accessPoints) { 6772d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber if (showAppIcons) { 6782d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber accessPoint.showAppIcon(); 6792d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber } 6802d657e36295428f5de8bf710a2ea24f42cb5bb78Sky Faber 6810f8e031a34a105f6dd73b0a5247a56bf1f080975PauloftheWest // Ignore access points that are out of range. 6820f8e031a34a105f6dd73b0a5247a56bf1f080975PauloftheWest if (accessPoint.getLevel() != -1) { 6830f8e031a34a105f6dd73b0a5247a56bf1f080975PauloftheWest getPreferenceScreen().addPreference(accessPoint); 6840f8e031a34a105f6dd73b0a5247a56bf1f080975PauloftheWest } 685e78c1879058571c00879f0d3e756951302adf513Gilles Debunne } 686e78c1879058571c00879f0d3e756951302adf513Gilles Debunne break; 68786eaa09aa42e3281ed6c8ea85e09d4875973c4bfDaisuke Miyakawa 68818e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne case WifiManager.WIFI_STATE_ENABLING: 68918e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne getPreferenceScreen().removeAll(); 69018e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne break; 69118e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne 692e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case WifiManager.WIFI_STATE_DISABLING: 693e78c1879058571c00879f0d3e756951302adf513Gilles Debunne addMessagePreference(R.string.wifi_stopping); 694e78c1879058571c00879f0d3e756951302adf513Gilles Debunne break; 695e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 696e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case WifiManager.WIFI_STATE_DISABLED: 6977e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt setOffMessage(); 698e78c1879058571c00879f0d3e756951302adf513Gilles Debunne break; 699d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 700d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 70148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 702b6c414a6d279b83f5306e9d4aaddb02e5bb8cfe1Maurice Lam protected TextView initEmptyView() { 703b6c414a6d279b83f5306e9d4aaddb02e5bb8cfe1Maurice Lam TextView emptyView = (TextView) getActivity().findViewById(android.R.id.empty); 704b6c414a6d279b83f5306e9d4aaddb02e5bb8cfe1Maurice Lam getListView().setEmptyView(emptyView); 705b6c414a6d279b83f5306e9d4aaddb02e5bb8cfe1Maurice Lam return emptyView; 706b6c414a6d279b83f5306e9d4aaddb02e5bb8cfe1Maurice Lam } 707b6c414a6d279b83f5306e9d4aaddb02e5bb8cfe1Maurice Lam 7087e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt private void setOffMessage() { 7097e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt if (mEmptyView != null) { 7107e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt mEmptyView.setText(R.string.wifi_empty_list_wifi_off); 711263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio if (android.provider.Settings.Global.getInt(getActivity().getContentResolver(), 712263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio android.provider.Settings.Global.WIFI_SCAN_ALWAYS_AVAILABLE, 0) == 1) { 7135ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt mEmptyView.append("\n\n"); 7145ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt int resId; 715263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio if (android.provider.Settings.Secure.isLocationProviderEnabled( 716263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio getActivity().getContentResolver(), LocationManager.NETWORK_PROVIDER)) { 7175ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt resId = R.string.wifi_scan_notify_text_location_on; 7185ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt } else { 7195ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt resId = R.string.wifi_scan_notify_text_location_off; 7205ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt } 7215ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt CharSequence charSeq = getText(resId); 7225ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt mEmptyView.append(charSeq); 7237e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt } 7247e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt } 7257e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt getPreferenceScreen().removeAll(); 7267e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt } 7277e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt 728e78c1879058571c00879f0d3e756951302adf513Gilles Debunne private void addMessagePreference(int messageId) { 72918e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne if (mEmptyView != null) mEmptyView.setText(messageId); 73018e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne getPreferenceScreen().removeAll(); 731e78c1879058571c00879f0d3e756951302adf513Gilles Debunne } 732e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 733fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy /** Returns sorted list of access points */ 734b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio private static List<AccessPoint> constructAccessPoints(Context context, 735b46a9194fe88a26e80d415919d191703c340925eJeff Davidson WifiManager wifiManager, WifiInfo lastInfo, NetworkInfo lastNetworkInfo) { 736fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy ArrayList<AccessPoint> accessPoints = new ArrayList<AccessPoint>(); 737fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy /** Lookup table to more quickly update AccessPoints by only considering objects with the 738fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy * correct SSID. Maps SSID -> List of AccessPoints with the given SSID. */ 739fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy Multimap<String, AccessPoint> apMap = new Multimap<String, AccessPoint>(); 740d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 741b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio final List<WifiConfiguration> configs = wifiManager.getConfiguredNetworks(); 74248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (configs != null) { 743de29d04fae4877de1d0ab37093ca4e721d528cfbPauloftheWest // Update "Saved Networks" menu option. 744de29d04fae4877de1d0ab37093ca4e721d528cfbPauloftheWest if (savedNetworksExist != (configs.size() > 0)) { 745de29d04fae4877de1d0ab37093ca4e721d528cfbPauloftheWest savedNetworksExist = !savedNetworksExist; 746de29d04fae4877de1d0ab37093ca4e721d528cfbPauloftheWest if (context instanceof Activity) { 747de29d04fae4877de1d0ab37093ca4e721d528cfbPauloftheWest ((Activity) context).invalidateOptionsMenu(); 748de29d04fae4877de1d0ab37093ca4e721d528cfbPauloftheWest } 749de29d04fae4877de1d0ab37093ca4e721d528cfbPauloftheWest } 75048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh for (WifiConfiguration config : configs) { 751fb075455bd8aa99861c28836ffefae92153a7958vandwalle if (config.selfAdded && config.numAssociation == 0) { 752fb075455bd8aa99861c28836ffefae92153a7958vandwalle continue; 753fb075455bd8aa99861c28836ffefae92153a7958vandwalle } 754b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio AccessPoint accessPoint = new AccessPoint(context, config); 755b46a9194fe88a26e80d415919d191703c340925eJeff Davidson if (lastInfo != null && lastNetworkInfo != null) { 756b46a9194fe88a26e80d415919d191703c340925eJeff Davidson accessPoint.update(lastInfo, lastNetworkInfo); 757b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio } 75848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh accessPoints.add(accessPoint); 759fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy apMap.put(accessPoint.ssid, accessPoint); 76048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 76148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 76248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 763b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio final List<ScanResult> results = wifiManager.getScanResults(); 76448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (results != null) { 76548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh for (ScanResult result : results) { 76648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh // Ignore hidden and ad-hoc networks. 76748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (result.SSID == null || result.SSID.length() == 0 || 76848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh result.capabilities.contains("[IBSS]")) { 76948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh continue; 77048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 77148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 77248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh boolean found = false; 773cc38b493927167f9c8aa43020c1bf4d3a870abf0Isaac Levy for (AccessPoint accessPoint : apMap.getAll(result.SSID)) { 774cc38b493927167f9c8aa43020c1bf4d3a870abf0Isaac Levy if (accessPoint.update(result)) 775cc38b493927167f9c8aa43020c1bf4d3a870abf0Isaac Levy found = true; 77648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 77748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (!found) { 778b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio AccessPoint accessPoint = new AccessPoint(context, result); 779b46a9194fe88a26e80d415919d191703c340925eJeff Davidson if (lastInfo != null && lastNetworkInfo != null) { 780b46a9194fe88a26e80d415919d191703c340925eJeff Davidson accessPoint.update(lastInfo, lastNetworkInfo); 781b46a9194fe88a26e80d415919d191703c340925eJeff Davidson } 782fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy accessPoints.add(accessPoint); 783fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy apMap.put(accessPoint.ssid, accessPoint); 78448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 78548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 78648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 78748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 788cc38b493927167f9c8aa43020c1bf4d3a870abf0Isaac Levy // Pre-sort accessPoints to speed preference insertion 789fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy Collections.sort(accessPoints); 790d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa return accessPoints; 79148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 79248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 7932e7162618dab134a5e3c60b5c128dc71ff635fddJeff Davidson private void handleEvent(Intent intent) { 79448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh String action = intent.getAction(); 79548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (WifiManager.WIFI_STATE_CHANGED_ACTION.equals(action)) { 79648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh updateWifiState(intent.getIntExtra(WifiManager.EXTRA_WIFI_STATE, 79748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh WifiManager.WIFI_STATE_UNKNOWN)); 798d821c7adcccda6024c3e82013f1579507f528949Irfan Sheriff } else if (WifiManager.SCAN_RESULTS_AVAILABLE_ACTION.equals(action) || 799afc2aacf0015fbb3a79b1f29ce552fe35efe58b7Irfan Sheriff WifiManager.CONFIGURED_NETWORKS_CHANGED_ACTION.equals(action) || 800afc2aacf0015fbb3a79b1f29ce552fe35efe58b7Irfan Sheriff WifiManager.LINK_CONFIGURATION_CHANGED_ACTION.equals(action)) { 801d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa updateAccessPoints(); 80248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } else if (WifiManager.NETWORK_STATE_CHANGED_ACTION.equals(action)) { 80379470d1a66f479919c13e27546391439cafa0ee7Freeman Ng NetworkInfo info = (NetworkInfo) intent.getParcelableExtra( 80479470d1a66f479919c13e27546391439cafa0ee7Freeman Ng WifiManager.EXTRA_NETWORK_INFO); 805582ab4d414c21f71cf1e4df658b304d1a409c155Irfan Sheriff mConnected.set(info.isConnected()); 8069f59de930ae14566673d4d57597b836556820b29Maurice Lam changeNextButtonState(info.isConnected()); 807317e0aa530760ee323c7a98321d9b34a2ffa1d41Irfan Sheriff updateAccessPoints(); 808b46a9194fe88a26e80d415919d191703c340925eJeff Davidson updateNetworkInfo(info); 80948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } else if (WifiManager.RSSI_CHANGED_ACTION.equals(action)) { 810b46a9194fe88a26e80d415919d191703c340925eJeff Davidson updateNetworkInfo(null); 81148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 81248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 81348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 814b46a9194fe88a26e80d415919d191703c340925eJeff Davidson private void updateNetworkInfo(NetworkInfo networkInfo) { 8152215c7f86895ce1400e9d0cde7ec3326713a5f5bIrfan Sheriff /* sticky broadcasts can call this when wifi is disabled */ 816e81497095bd97a14db07d870cb9f57aa0c220078Irfan Sheriff if (!mWifiManager.isWifiEnabled()) { 817e81497095bd97a14db07d870cb9f57aa0c220078Irfan Sheriff mScanner.pause(); 8182215c7f86895ce1400e9d0cde7ec3326713a5f5bIrfan Sheriff return; 819e81497095bd97a14db07d870cb9f57aa0c220078Irfan Sheriff } 8202215c7f86895ce1400e9d0cde7ec3326713a5f5bIrfan Sheriff 821b46a9194fe88a26e80d415919d191703c340925eJeff Davidson if (networkInfo != null && 822b46a9194fe88a26e80d415919d191703c340925eJeff Davidson networkInfo.getDetailedState() == DetailedState.OBTAINING_IPADDR) { 82348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mScanner.pause(); 82448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } else { 82548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mScanner.resume(); 82648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 82748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 82848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mLastInfo = mWifiManager.getConnectionInfo(); 829b46a9194fe88a26e80d415919d191703c340925eJeff Davidson if (networkInfo != null) { 830b46a9194fe88a26e80d415919d191703c340925eJeff Davidson mLastNetworkInfo = networkInfo; 83148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 83248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 833e78c1879058571c00879f0d3e756951302adf513Gilles Debunne for (int i = getPreferenceScreen().getPreferenceCount() - 1; i >= 0; --i) { 834d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa // Maybe there's a WifiConfigPreference 835e78c1879058571c00879f0d3e756951302adf513Gilles Debunne Preference preference = getPreferenceScreen().getPreference(i); 836d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa if (preference instanceof AccessPoint) { 83786eaa09aa42e3281ed6c8ea85e09d4875973c4bfDaisuke Miyakawa final AccessPoint accessPoint = (AccessPoint) preference; 838b46a9194fe88a26e80d415919d191703c340925eJeff Davidson accessPoint.update(mLastInfo, mLastNetworkInfo); 839d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 840d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 84148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 84248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 84348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private void updateWifiState(int state) { 844001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Activity activity = getActivity(); 845001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville if (activity != null) { 846001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville activity.invalidateOptionsMenu(); 847001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville } 848e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 849e78c1879058571c00879f0d3e756951302adf513Gilles Debunne switch (state) { 850e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case WifiManager.WIFI_STATE_ENABLED: 851e78c1879058571c00879f0d3e756951302adf513Gilles Debunne mScanner.resume(); 85218e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne return; // not break, to avoid the call to pause() below 853e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 854e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case WifiManager.WIFI_STATE_ENABLING: 855e78c1879058571c00879f0d3e756951302adf513Gilles Debunne addMessagePreference(R.string.wifi_starting); 856e78c1879058571c00879f0d3e756951302adf513Gilles Debunne break; 857e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 858e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case WifiManager.WIFI_STATE_DISABLED: 8597e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt setOffMessage(); 860e78c1879058571c00879f0d3e756951302adf513Gilles Debunne break; 86148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 862e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 863c1eab91f073313d84e67b4626f008aa3520c9f3aGilles Debunne mLastInfo = null; 864b46a9194fe88a26e80d415919d191703c340925eJeff Davidson mLastNetworkInfo = null; 865e78c1879058571c00879f0d3e756951302adf513Gilles Debunne mScanner.pause(); 86648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 86748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 8689f59de930ae14566673d4d57597b836556820b29Maurice Lam /** 8699f59de930ae14566673d4d57597b836556820b29Maurice Lam * Renames/replaces "Next" button when appropriate. "Next" button usually exists in 8709f59de930ae14566673d4d57597b836556820b29Maurice Lam * Wifi setup screens, not in usual wifi settings screen. 8719f59de930ae14566673d4d57597b836556820b29Maurice Lam * 8729f59de930ae14566673d4d57597b836556820b29Maurice Lam * @param enabled true when the device is connected to a wifi network. 8739f59de930ae14566673d4d57597b836556820b29Maurice Lam */ 8749f59de930ae14566673d4d57597b836556820b29Maurice Lam private void changeNextButtonState(boolean enabled) { 8759f59de930ae14566673d4d57597b836556820b29Maurice Lam if (mEnableNextOnConnection && hasNextButton()) { 8769f59de930ae14566673d4d57597b836556820b29Maurice Lam getNextButton().setEnabled(enabled); 8779f59de930ae14566673d4d57597b836556820b29Maurice Lam } 8789f59de930ae14566673d4d57597b836556820b29Maurice Lam } 8799f59de930ae14566673d4d57597b836556820b29Maurice Lam 880eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 881d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa public void onClick(DialogInterface dialogInterface, int button) { 882fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner if (button == WifiDialog.BUTTON_FORGET && mSelectedAccessPoint != null) { 883fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner forget(); 884fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner } else if (button == WifiDialog.BUTTON_SUBMIT) { 885ca8e9cd383c0131cb5e73a177ec948de577a9f60Irfan Sheriff if (mDialog != null) { 886ca8e9cd383c0131cb5e73a177ec948de577a9f60Irfan Sheriff submit(mDialog.getController()); 887ca8e9cd383c0131cb5e73a177ec948de577a9f60Irfan Sheriff } 888d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 88958b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa } 890d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 89158b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /* package */ void submit(WifiConfigController configController) { 892b3024fa6a0359f18b93fd8aaf197fce59f806edeIrfan Sheriff 89390380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff final WifiConfiguration config = configController.getConfig(); 89490380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff 89590380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff if (config == null) { 89690380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff if (mSelectedAccessPoint != null 89790380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff && mSelectedAccessPoint.networkId != INVALID_NETWORK_ID) { 8986a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam connect(mSelectedAccessPoint.networkId); 89990380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } 90090380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } else if (config.networkId != INVALID_NETWORK_ID) { 90190380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff if (mSelectedAccessPoint != null) { 9025cd1bbda7d5f13d36a8d0144ed5310064a760beeIrfan Sheriff mWifiManager.save(config, mSaveListener); 90390380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } 90490380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } else { 905de11bcec8de61d96d72f41d53599ec65c6d258c2Irfan Sheriff if (configController.isEdit()) { 9065cd1bbda7d5f13d36a8d0144ed5310064a760beeIrfan Sheriff mWifiManager.save(config, mSaveListener); 90790380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } else { 9086a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam connect(config); 90990380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } 910d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 911d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 91258b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa if (mWifiManager.isWifiEnabled()) { 91358b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa mScanner.resume(); 91486eaa09aa42e3281ed6c8ea85e09d4875973c4bfDaisuke Miyakawa } 91558b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa updateAccessPoints(); 916d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 917d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 918d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa /* package */ void forget() { 9193ab5c6838f01cd6306c0ca2728f3c01e29a8318fIrfan Sheriff if (mSelectedAccessPoint.networkId == INVALID_NETWORK_ID) { 9205ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson if (mSelectedAccessPoint.getNetworkInfo().getState() != State.DISCONNECTED) { 9215ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson // Network is active but has no network ID - must be ephemeral. 9225ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson mWifiManager.disableEphemeralNetwork( 9235ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson AccessPoint.convertToQuotedString(mSelectedAccessPoint.ssid)); 9245ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson } else { 9255ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson // Should not happen, but a monkey seems to trigger it 9265ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson Log.e(TAG, "Failed to forget invalid network " + mSelectedAccessPoint.getConfig()); 9275ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson return; 9285ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson } 9295ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson } else { 9305ead6b92fdcfd5da4841509be534efa6264a4cccJeff Davidson mWifiManager.forget(mSelectedAccessPoint.networkId, mForgetListener); 9313ab5c6838f01cd6306c0ca2728f3c01e29a8318fIrfan Sheriff } 9323ab5c6838f01cd6306c0ca2728f3c01e29a8318fIrfan Sheriff 933d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 93458b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa if (mWifiManager.isWifiEnabled()) { 93558b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa mScanner.resume(); 93658b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa } 93758b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa updateAccessPoints(); 9389f59de930ae14566673d4d57597b836556820b29Maurice Lam 9399f59de930ae14566673d4d57597b836556820b29Maurice Lam // We need to rename/replace "Next" button in wifi setup context. 9409f59de930ae14566673d4d57597b836556820b29Maurice Lam changeNextButtonState(false); 941d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 942d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 9436a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam protected void connect(final WifiConfiguration config) { 9446a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam mWifiManager.connect(config, mConnectListener); 9456a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam } 9466a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam 9476a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam protected void connect(final int networkId) { 9486a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam mWifiManager.connect(networkId, mConnectListener); 9496a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam } 9506a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam 95158b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /** 95258b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa * Refreshes acccess points and ask Wifi module to scan networks again. 95358b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa */ 954d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa /* package */ void refreshAccessPoints() { 955d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa if (mWifiManager.isWifiEnabled()) { 956d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa mScanner.resume(); 957d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 958d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 959e78c1879058571c00879f0d3e756951302adf513Gilles Debunne getPreferenceScreen().removeAll(); 960d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 961d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 96258b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /** 96358b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa * Called when "add network" button is pressed. 96458b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa */ 965d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa /* package */ void onAddNetworkPressed() { 96658b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa // No exact access point is selected. 967d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa mSelectedAccessPoint = null; 968fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner showDialog(null, true); 969d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 970b962d6566c99edf9950b5d05c5f08c56d1f850feDaisuke Miyakawa 971b962d6566c99edf9950b5d05c5f08c56d1f850feDaisuke Miyakawa /* package */ int getAccessPointsCount() { 972e78c1879058571c00879f0d3e756951302adf513Gilles Debunne final boolean wifiIsEnabled = mWifiManager.isWifiEnabled(); 973e78c1879058571c00879f0d3e756951302adf513Gilles Debunne if (wifiIsEnabled) { 974e78c1879058571c00879f0d3e756951302adf513Gilles Debunne return getPreferenceScreen().getPreferenceCount(); 975b962d6566c99edf9950b5d05c5f08c56d1f850feDaisuke Miyakawa } else { 976b962d6566c99edf9950b5d05c5f08c56d1f850feDaisuke Miyakawa return 0; 977b962d6566c99edf9950b5d05c5f08c56d1f850feDaisuke Miyakawa } 978b962d6566c99edf9950b5d05c5f08c56d1f850feDaisuke Miyakawa } 97955de702961642521e247f155963644df81756215Daisuke Miyakawa 98058b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /** 98158b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa * Requests wifi module to pause wifi scan. May be ignored when the module is disabled. 98258b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa */ 98358b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /* package */ void pauseWifiScan() { 98458b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa if (mWifiManager.isWifiEnabled()) { 98558b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa mScanner.pause(); 98658b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa } 98758b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa } 98858b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa 98958b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /** 99058b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa * Requests wifi module to resume wifi scan. May be ignored when the module is disabled. 99158b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa */ 99258b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /* package */ void resumeWifiScan() { 99358b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa if (mWifiManager.isWifiEnabled()) { 99458b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa mScanner.resume(); 99558b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa } 99655de702961642521e247f155963644df81756215Daisuke Miyakawa } 997b0b37ae21c172491bc170659b5f429601858ddc1Amith Yamasani 998b0b37ae21c172491bc170659b5f429601858ddc1Amith Yamasani @Override 999b0b37ae21c172491bc170659b5f429601858ddc1Amith Yamasani protected int getHelpResource() { 100044a49ed67e96c739eabf09520ef432c7f421b486Russell Brenner return R.string.help_url_wifi; 1001b0b37ae21c172491bc170659b5f429601858ddc1Amith Yamasani } 1002fc86669031e9c11efa688cbf95e53c77dbc0a03dRussell Brenner 1003fa7dc240e978b1b77bb5c80a78cd1f8c77648301Fabrice Di Meglio public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 100445f754e50618076213ed6911ff1e6c37b4db0467Fabrice Di Meglio new BaseSearchIndexProvider() { 1005b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio @Override 100651bfee595c3ce587e2e26565fd9e8f4ae02c3482Fabrice Di Meglio public List<SearchIndexableRaw> getRawDataToIndex(Context context, boolean enabled) { 1007fa7dc240e978b1b77bb5c80a78cd1f8c77648301Fabrice Di Meglio final List<SearchIndexableRaw> result = new ArrayList<SearchIndexableRaw>(); 10086c9e03fd6d834009df10869a9701eee0129f915aFabrice Di Meglio final Resources res = context.getResources(); 1009b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio 1010b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio // Add fragment title 1011fa7dc240e978b1b77bb5c80a78cd1f8c77648301Fabrice Di Meglio SearchIndexableRaw data = new SearchIndexableRaw(context); 10126c9e03fd6d834009df10869a9701eee0129f915aFabrice Di Meglio data.title = res.getString(R.string.wifi_settings); 1013fa7dc240e978b1b77bb5c80a78cd1f8c77648301Fabrice Di Meglio data.screenTitle = res.getString(R.string.wifi_settings); 1014e6b336d1a05752b546319a33a5f5b5c65bccf4e9Fabrice Di Meglio data.keywords = res.getString(R.string.keywords_wifi); 1015b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio result.add(data); 1016b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio 1017b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio // Add available Wi-Fi access points 1018b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio WifiManager wifiManager = 1019b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio (WifiManager) context.getSystemService(Context.WIFI_SERVICE); 1020b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio final Collection<AccessPoint> accessPoints = 1021b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio constructAccessPoints(context, wifiManager, null, null); 1022b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio for (AccessPoint accessPoint : accessPoints) { 1023b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio // We are indexing only the saved Wi-Fi networks. 1024b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio if (accessPoint.getConfig() == null) continue; 1025fa7dc240e978b1b77bb5c80a78cd1f8c77648301Fabrice Di Meglio data = new SearchIndexableRaw(context); 1026b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio data.title = accessPoint.getTitle().toString(); 1027fa7dc240e978b1b77bb5c80a78cd1f8c77648301Fabrice Di Meglio data.screenTitle = res.getString(R.string.wifi_settings); 10285f3442af6f1d1141f8f4dff033d4176214281b81Fabrice Di Meglio data.enabled = enabled; 1029b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio result.add(data); 1030b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio } 1031b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio 1032b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio return result; 1033b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio } 1034b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio }; 103548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh} 1036