WifiSettings.java revision fd19aff782bd382ae34900e5ce0f0b7410e3082f
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; 29873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport android.content.SharedPreferences; 30e8d79cf188a79c44ea6a801c2e101564ab630288Irfan Sheriffimport android.content.pm.PackageManager; 31fc86669031e9c11efa688cbf95e53c77dbc0a03dRussell Brennerimport android.content.res.Resources; 32ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport android.content.res.TypedArray; 337e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwaltimport android.location.LocationManager; 349f59de930ae14566673d4d57597b836556820b29Maurice Lamimport android.net.ConnectivityManager; 3548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.net.NetworkInfo; 36af7b2d8a23d297194365db74518cd67c58b9f48dChia-chi Yehimport android.net.NetworkInfo.DetailedState; 37060e01a93e678a62d9328bc3c48555976bda7710PauloftheWestimport android.net.NetworkScoreManager; 38873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport android.net.NetworkScorerAppManager; 39873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport android.net.NetworkScorerAppManager.NetworkScorerAppData; 4048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.net.wifi.ScanResult; 4148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.net.wifi.SupplicantState; 4248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.net.wifi.WifiConfiguration; 4348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.net.wifi.WifiInfo; 4448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.net.wifi.WifiManager; 4590380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriffimport android.net.wifi.WpsInfo; 4648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.os.Bundle; 4748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.os.Handler; 4848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.os.Message; 4948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.preference.Preference; 5048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.preference.PreferenceScreen; 51590e6c23b7ba4bf9a75ecfe5e6eda11d0dfa5c71Irfan Sheriffimport android.util.Log; 5248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.view.ContextMenu; 53e78c1879058571c00879f0d3e756951302adf513Gilles Debunneimport android.view.ContextMenu.ContextMenuInfo; 5448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.view.Menu; 559c8bde576ab18fcfe653587f3e63604430c8791cDaisuke Miyakawaimport android.view.MenuInflater; 5648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.view.MenuItem; 5748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yehimport android.view.View; 58060e01a93e678a62d9328bc3c48555976bda7710PauloftheWestimport android.view.View.OnClickListener; 599e3a4700b6f6035c6ce79b0194ca0cff5f0f9574Amith Yamasaniimport android.widget.AdapterView.AdapterContextMenuInfo; 60060e01a93e678a62d9328bc3c48555976bda7710PauloftheWestimport android.widget.Button; 6118e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunneimport android.widget.TextView; 62e78c1879058571c00879f0d3e756951302adf513Gilles Debunneimport android.widget.Toast; 6348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 64873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport com.android.settings.R; 65873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport com.android.settings.RestrictedSettingsFragment; 66873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport com.android.settings.SettingsActivity; 67873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport com.android.settings.search.BaseSearchIndexProvider; 68873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport com.android.settings.search.Indexable; 69873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidsonimport com.android.settings.search.SearchIndexableRaw; 70873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson 71ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport java.util.ArrayList; 72ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport java.util.Collection; 73ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport java.util.Collections; 74ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport java.util.HashMap; 75ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport java.util.List; 76ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brennerimport java.util.concurrent.atomic.AtomicBoolean; 77590e6c23b7ba4bf9a75ecfe5e6eda11d0dfa5c71Irfan Sheriff 78d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa/** 79fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner * Two types of UI are provided here. 80d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa * 81fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner * The first is for "usual Settings", appearing as any other Setup fragment. 82d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa * 83fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner * The second is for Setup Wizard, with a simplified interface that hides the action bar 84fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner * and menus. 85d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa */ 86e38ea38002290da8ed16f07ea45f0ebfb41b38cdGeoffrey Borggaardpublic class WifiSettings extends RestrictedSettingsFragment 87b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio implements DialogInterface.OnClickListener, Indexable { 88ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales 89590e6c23b7ba4bf9a75ecfe5e6eda11d0dfa5c71Irfan Sheriff private static final String TAG = "WifiSettings"; 90060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 91873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson private static final int REQUEST_ENABLE_WIFI_ASSISTANT = 1; 92873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson 93d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /* package */ static final int MENU_ID_WPS_PBC = Menu.FIRST; 9490380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff private static final int MENU_ID_WPS_PIN = Menu.FIRST + 1; 957837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest private static final int MENU_ID_SAVED_NETWORK = Menu.FIRST + 2; 96d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /* package */ static final int MENU_ID_ADD_NETWORK = Menu.FIRST + 3; 976ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff private static final int MENU_ID_ADVANCED = Menu.FIRST + 4; 986ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff private static final int MENU_ID_SCAN = Menu.FIRST + 5; 996ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff private static final int MENU_ID_CONNECT = Menu.FIRST + 6; 1006ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff private static final int MENU_ID_FORGET = Menu.FIRST + 7; 1016ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff private static final int MENU_ID_MODIFY = Menu.FIRST + 8; 102ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales private static final int MENU_ID_WRITE_NFC = Menu.FIRST + 9; 10348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 104060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private static final String KEY_ASSISTANT_DISMISS_TIME = "wifi_assistant_dismiss_time"; 105060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private static final String KEY_ASSISTANT_START_TIME = "wifi_assistant_start_time"; 106060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 107060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private static final long MILI_SECONDS_30_DAYS = 30L * 24L * 60L * 60L * 1000L; 108060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private static final long MILI_SECONDS_90_DAYS = MILI_SECONDS_30_DAYS * 3L; 109060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private static final long MILI_SECONDS_180_DAYS = MILI_SECONDS_90_DAYS * 2L; 110060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 1117837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest public static final int WIFI_DIALOG_ID = 1; 112d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /* package */ static final int WPS_PBC_DIALOG_ID = 2; 11390380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff private static final int WPS_PIN_DIALOG_ID = 3; 114ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales private static final int WRITE_NFC_DIALOG_ID = 6; 1153d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 116fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy // Combo scans can take 5-6s to complete - set to 10s. 117fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy private static final int WIFI_RESCAN_INTERVAL_MS = 10 * 1000; 118fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy 1193d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani // Instance state keys 1203d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani private static final String SAVE_DIALOG_EDIT_MODE = "edit_mode"; 1213d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani private static final String SAVE_DIALOG_ACCESS_POINT_STATE = "wifi_ap_state"; 1223d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 1237837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest private static boolean savedNetworksExist; 1247837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest 12548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private final IntentFilter mFilter; 12648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private final BroadcastReceiver mReceiver; 12748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private final Scanner mScanner; 12848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 129d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /* package */ WifiManager mWifiManager; 1308f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff private WifiManager.ActionListener mConnectListener; 1318f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff private WifiManager.ActionListener mSaveListener; 1328f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff private WifiManager.ActionListener mForgetListener; 133e8d79cf188a79c44ea6a801c2e101564ab630288Irfan Sheriff private boolean mP2pSupported; 13490380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff 13548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private WifiEnabler mWifiEnabler; 136d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa // An access point being editted is stored here. 137d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa private AccessPoint mSelectedAccessPoint; 13848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 139af7b2d8a23d297194365db74518cd67c58b9f48dChia-chi Yeh private DetailedState mLastState; 14048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private WifiInfo mLastInfo; 14148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 142ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brenner private final AtomicBoolean mConnected = new AtomicBoolean(false); 143582ab4d414c21f71cf1e4df658b304d1a409c155Irfan Sheriff 14458b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa private WifiDialog mDialog; 145ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales private WriteWifiConfigToNfcDialog mWifiToNfcDialog; 146d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 14718e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne private TextView mEmptyView; 14818e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne 1499f59de930ae14566673d4d57597b836556820b29Maurice Lam // this boolean extra specifies whether to disable the Next button when not connected. Used by 1509f59de930ae14566673d4d57597b836556820b29Maurice Lam // account creation outside of setup wizard. 1519f59de930ae14566673d4d57597b836556820b29Maurice Lam private static final String EXTRA_ENABLE_NEXT_ON_CONNECT = "wifi_enable_next_on_connect"; 1529f59de930ae14566673d4d57597b836556820b29Maurice Lam 1539f59de930ae14566673d4d57597b836556820b29Maurice Lam // should Next button only be enabled when we have a connection? 1549f59de930ae14566673d4d57597b836556820b29Maurice Lam private boolean mEnableNextOnConnection; 1559f59de930ae14566673d4d57597b836556820b29Maurice Lam 1563d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani // Save the dialog details 1573d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani private boolean mDlgEdit; 1583d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani private AccessPoint mDlgAccessPoint; 1593d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani private Bundle mAccessPointSavedState; 160873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson private Preference mWifiAssistantPreference; 161873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson private NetworkScorerAppData mWifiAssistantApp; 1623d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 163653cfeeb0a84d836a107653d7e0a478a56e6cc5fvandwalle /** verbose logging flag. this flag is set thru developer debugging options 164653cfeeb0a84d836a107653d7e0a478a56e6cc5fvandwalle * and used so as to assist with in-the-field WiFi connectivity debugging */ 165653cfeeb0a84d836a107653d7e0a478a56e6cc5fvandwalle public static int mVerboseLogging = 0; 166653cfeeb0a84d836a107653d7e0a478a56e6cc5fvandwalle 16758b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /* End of "used in Wifi Setup context" */ 16879470d1a66f479919c13e27546391439cafa0ee7Freeman Ng 169060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest /** Holds the Wifi Assistant Card. */ 170873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson private class WifiAssistantPreference extends Preference { 171873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson public WifiAssistantPreference() { 172873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson super(getActivity()); 173060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest setLayoutResource(R.layout.wifi_assistant_card); 174060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 175060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 176060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest @Override 177060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest public void onBindView(View view) { 178060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest super.onBindView(view); 179060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest Button setup = (Button)view.findViewById(R.id.setup); 180060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest Button noThanks = (Button)view.findViewById(R.id.no_thanks_button); 181060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 182060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (setup != null && noThanks != null) { 183060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest setup.setOnClickListener(new OnClickListener() { 184060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest @Override 185060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest public void onClick(View v) { 186873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson Intent intent = new Intent(); 187873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson if (mWifiAssistantApp.mConfigurationActivityClassName != null) { 188873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson // App has a custom configuration activity; launch that. 189873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson // This custom activity will be responsible for launching the system 190873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson // dialog. 191873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson intent.setClassName(mWifiAssistantApp.mPackageName, 192873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson mWifiAssistantApp.mConfigurationActivityClassName); 193873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson } else { 194873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson // Fall back on the system dialog. 195873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson intent.setAction(NetworkScoreManager.ACTION_CHANGE_ACTIVE); 196873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson intent.putExtra(NetworkScoreManager.EXTRA_PACKAGE_NAME, 197873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson mWifiAssistantApp.mPackageName); 198873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson } 199873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson startActivityForResult(intent, REQUEST_ENABLE_WIFI_ASSISTANT); 200060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 201060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest }); 202060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 203060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest noThanks.setOnClickListener(new OnClickListener() { 204060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest @Override 205060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest public void onClick(View v) { 206873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson setWifiAssistantTimeout(); 207873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson getPreferenceScreen().removePreference(WifiAssistantPreference.this); 208873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson mWifiAssistantApp = null; 209060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 210060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest }); 211060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 212060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 213060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 214060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 215060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest /** A restricted multimap for use in constructAccessPoints */ 216060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private static class Multimap<K,V> { 217060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private final HashMap<K,List<V>> store = new HashMap<K,List<V>>(); 218060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest /** retrieve a non-null list of values with key K */ 219060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest List<V> getAll(K key) { 220060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest List<V> values = store.get(key); 221060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest return values != null ? values : Collections.<V>emptyList(); 222060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 223060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 224060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest void put(K key, V val) { 225060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest List<V> curVals = store.get(key); 226060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (curVals == null) { 227060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest curVals = new ArrayList<V>(3); 228060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest store.put(key, curVals); 229060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 230060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest curVals.add(val); 231060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 232060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 233060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 234060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private static class Scanner extends Handler { 235060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private int mRetry = 0; 236060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private WifiSettings mWifiSettings = null; 237060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 238060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest Scanner(WifiSettings wifiSettings) { 239060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest mWifiSettings = wifiSettings; 240060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 241060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 242060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest void resume() { 243060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (!hasMessages(0)) { 244060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest sendEmptyMessage(0); 245060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 246060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 247060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 248060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest void forceScan() { 249060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest removeMessages(0); 250060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest sendEmptyMessage(0); 251060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 252060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 253060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest void pause() { 254060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest mRetry = 0; 255060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest removeMessages(0); 256060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 257060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 258060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest @Override 259060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest public void handleMessage(Message message) { 260060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (mWifiSettings.mWifiManager.startScan()) { 261060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest mRetry = 0; 262060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } else if (++mRetry >= 3) { 263060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest mRetry = 0; 264060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest Activity activity = mWifiSettings.getActivity(); 265060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (activity != null) { 266060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest Toast.makeText(activity, R.string.wifi_fail_to_scan, Toast.LENGTH_LONG).show(); 267060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 268060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest return; 269060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 270060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest sendEmptyMessageDelayed(0, WIFI_RESCAN_INTERVAL_MS); 271060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 272060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 273060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 274065cd4be6471084863c6560b8404dfdeaf4f2154Chia-chi Yeh public WifiSettings() { 275e38ea38002290da8ed16f07ea45f0ebfb41b38cdGeoffrey Borggaard super(DISALLOW_CONFIG_WIFI); 27648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter = new IntentFilter(); 27748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter.addAction(WifiManager.WIFI_STATE_CHANGED_ACTION); 27848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter.addAction(WifiManager.SCAN_RESULTS_AVAILABLE_ACTION); 27948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter.addAction(WifiManager.NETWORK_IDS_CHANGED_ACTION); 28048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter.addAction(WifiManager.SUPPLICANT_STATE_CHANGED_ACTION); 281afc2aacf0015fbb3a79b1f29ce552fe35efe58b7Irfan Sheriff mFilter.addAction(WifiManager.CONFIGURED_NETWORKS_CHANGED_ACTION); 282afc2aacf0015fbb3a79b1f29ce552fe35efe58b7Irfan Sheriff mFilter.addAction(WifiManager.LINK_CONFIGURATION_CHANGED_ACTION); 28348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION); 28448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mFilter.addAction(WifiManager.RSSI_CHANGED_ACTION); 28548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 28648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mReceiver = new BroadcastReceiver() { 28748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 28848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh public void onReceive(Context context, Intent intent) { 2896377e47f8b89982ebfa381542a301606a4bbb06dIrfan Sheriff handleEvent(context, intent); 29048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 29148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh }; 29248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 293060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest mScanner = new Scanner(this); 29448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 29548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 29648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 2979c8bde576ab18fcfe653587f3e63604430c8791cDaisuke Miyakawa public void onActivityCreated(Bundle savedInstanceState) { 298852cfa9335d8abbc164ae6a3b6b25e7da7e9a0fdRussell Brenner super.onActivityCreated(savedInstanceState); 299852cfa9335d8abbc164ae6a3b6b25e7da7e9a0fdRussell Brenner 300e8d79cf188a79c44ea6a801c2e101564ab630288Irfan Sheriff mP2pSupported = getPackageManager().hasSystemFeature(PackageManager.FEATURE_WIFI_DIRECT); 30148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mWifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE); 3028f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff 3038f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff mConnectListener = new WifiManager.ActionListener() { 304eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 3058f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff public void onSuccess() { 3068f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff } 307eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 3088f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff public void onFailure(int reason) { 309001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Activity activity = getActivity(); 310001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville if (activity != null) { 311001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Toast.makeText(activity, 312001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville R.string.wifi_failed_connect_message, 313001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Toast.LENGTH_SHORT).show(); 314001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville } 3158f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff } 3168f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff }; 3178f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff 3188f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff mSaveListener = new WifiManager.ActionListener() { 319eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 3208f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff public void onSuccess() { 3218f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff } 322eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 3238f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff public void onFailure(int reason) { 324001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Activity activity = getActivity(); 325001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville if (activity != null) { 326001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Toast.makeText(activity, 327001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville R.string.wifi_failed_save_message, 328001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Toast.LENGTH_SHORT).show(); 329001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville } 3308f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff } 3318f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff }; 3328f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff 3338f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff mForgetListener = new WifiManager.ActionListener() { 334eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 3358f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff public void onSuccess() { 3368f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff } 337eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 3388f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff public void onFailure(int reason) { 339001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Activity activity = getActivity(); 340001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville if (activity != null) { 341001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Toast.makeText(activity, 342001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville R.string.wifi_failed_forget_message, 343001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Toast.LENGTH_SHORT).show(); 344001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville } 3458f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff } 3468f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff }; 3478f2f08e0eefaea2cff27beae9c43b3baac81dee6Irfan Sheriff 348fd19aff782bd382ae34900e5ce0f0b7410e3082fPauloftheWest if (savedInstanceState != null) { 3493d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani mDlgEdit = savedInstanceState.getBoolean(SAVE_DIALOG_EDIT_MODE); 350fd19aff782bd382ae34900e5ce0f0b7410e3082fPauloftheWest if (savedInstanceState.containsKey(SAVE_DIALOG_ACCESS_POINT_STATE)) { 351fd19aff782bd382ae34900e5ce0f0b7410e3082fPauloftheWest mAccessPointSavedState = 352fd19aff782bd382ae34900e5ce0f0b7410e3082fPauloftheWest savedInstanceState.getBundle(SAVE_DIALOG_ACCESS_POINT_STATE); 353fd19aff782bd382ae34900e5ce0f0b7410e3082fPauloftheWest } 3543d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani } 35548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 3569f59de930ae14566673d4d57597b836556820b29Maurice Lam // if we're supposed to enable/disable the Next button based on our current connection 3579f59de930ae14566673d4d57597b836556820b29Maurice Lam // state, start it off in the right state 3589f59de930ae14566673d4d57597b836556820b29Maurice Lam Intent intent = getActivity().getIntent(); 3599f59de930ae14566673d4d57597b836556820b29Maurice Lam mEnableNextOnConnection = intent.getBooleanExtra(EXTRA_ENABLE_NEXT_ON_CONNECT, false); 3609f59de930ae14566673d4d57597b836556820b29Maurice Lam 3619f59de930ae14566673d4d57597b836556820b29Maurice Lam if (mEnableNextOnConnection) { 3629f59de930ae14566673d4d57597b836556820b29Maurice Lam if (hasNextButton()) { 3639f59de930ae14566673d4d57597b836556820b29Maurice Lam final ConnectivityManager connectivity = (ConnectivityManager) 3649f59de930ae14566673d4d57597b836556820b29Maurice Lam getActivity().getSystemService(Context.CONNECTIVITY_SERVICE); 3659f59de930ae14566673d4d57597b836556820b29Maurice Lam if (connectivity != null) { 3669f59de930ae14566673d4d57597b836556820b29Maurice Lam NetworkInfo info = connectivity.getNetworkInfo( 3679f59de930ae14566673d4d57597b836556820b29Maurice Lam ConnectivityManager.TYPE_WIFI); 3689f59de930ae14566673d4d57597b836556820b29Maurice Lam changeNextButtonState(info.isConnected()); 3699f59de930ae14566673d4d57597b836556820b29Maurice Lam } 3709f59de930ae14566673d4d57597b836556820b29Maurice Lam } 3719f59de930ae14566673d4d57597b836556820b29Maurice Lam } 3729f59de930ae14566673d4d57597b836556820b29Maurice Lam 373fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner addPreferencesFromResource(R.xml.wifi_settings); 374e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 375873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson prepareWifiAssistantCard(); 376060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 377263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio mEmptyView = (TextView) getView().findViewById(android.R.id.empty); 378263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio getListView().setEmptyView(mEmptyView); 379d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner registerForContextMenu(getListView()); 380263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio setHasOptionsMenu(true); 381263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio } 382263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio 383263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio @Override 384873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson public void onActivityResult(int requestCode, int resultCode, Intent resultData) { 385873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson if (requestCode == REQUEST_ENABLE_WIFI_ASSISTANT) { 386873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson if (resultCode == Activity.RESULT_OK) { 387873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson setWifiAssistantTimeout(); 388873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson getPreferenceScreen().removePreference(mWifiAssistantPreference); 389873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson mWifiAssistantApp = null; 390873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson } 391873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson } else { 392873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson super.onActivityResult(requestCode, resultCode, resultData); 393873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson } 394873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson } 395873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson 396873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson @Override 397138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio public void onDestroyView() { 398138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio super.onDestroyView(); 399138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio 400138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio if (mWifiEnabler != null) { 401138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio mWifiEnabler.teardownSwitchBar(); 402138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio } 403138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio } 404138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio 405138ff8c0457c6e1345015973668d652fa17c7c3bFabrice Di Meglio @Override 406263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio public void onStart() { 407263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio super.onStart(); 408263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio 409d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner // On/off switch is hidden for Setup Wizard (returns null) 410d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner mWifiEnabler = createWifiEnabler(); 411d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner } 412263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio 413d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /** 414d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner * @return new WifiEnabler or null (as overridden by WifiSettingsForSetupWizard) 415d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner */ 416d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /* package */ WifiEnabler createWifiEnabler() { 417d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner final SettingsActivity activity = (SettingsActivity) getActivity(); 418d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner return new WifiEnabler(activity, activity.getSwitchBar()); 41948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 42048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 42148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 4229c8bde576ab18fcfe653587f3e63604430c8791cDaisuke Miyakawa public void onResume() { 423d25314d3305ed1a07b53991a978cd71219ef2a10Fabrice Di Meglio final Activity activity = getActivity(); 42448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh super.onResume(); 42548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (mWifiEnabler != null) { 426d25314d3305ed1a07b53991a978cd71219ef2a10Fabrice Di Meglio mWifiEnabler.resume(activity); 42748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 428590e6c23b7ba4bf9a75ecfe5e6eda11d0dfa5c71Irfan Sheriff 429d25314d3305ed1a07b53991a978cd71219ef2a10Fabrice Di Meglio activity.registerReceiver(mReceiver, mFilter); 43058b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa updateAccessPoints(); 43148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 43248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 43348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 4349c8bde576ab18fcfe653587f3e63604430c8791cDaisuke Miyakawa public void onPause() { 43548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh super.onPause(); 43648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (mWifiEnabler != null) { 43748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mWifiEnabler.pause(); 43848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 439ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales 4409c8bde576ab18fcfe653587f3e63604430c8791cDaisuke Miyakawa getActivity().unregisterReceiver(mReceiver); 44148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mScanner.pause(); 44248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 44348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 44448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 4459c8bde576ab18fcfe653587f3e63604430c8791cDaisuke Miyakawa public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { 4467e61c233061b4e87257a332be83f72f840d07c62Maggie Benthall // If the user is not allowed to configure wifi, do not show the menu. 4471a0297c544cb15ed4b56e70575b169b3889543b7Julia Reynolds if (isUiRestricted()) return; 4487e61c233061b4e87257a332be83f72f840d07c62Maggie Benthall 449d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner addOptionsMenuItems(menu); 450d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner super.onCreateOptionsMenu(menu, inflater); 451d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner } 452d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner 453d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner /** 454d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner * @param menu 455d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner */ 456d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner void addOptionsMenuItems(Menu menu) { 457cfadc35af8236cedb157a89b3c591c1afb2b761cRussell Brenner final boolean wifiIsEnabled = mWifiManager.isWifiEnabled(); 458ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brenner TypedArray ta = getActivity().getTheme().obtainStyledAttributes( 459ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brenner new int[] {R.attr.ic_menu_add, R.attr.ic_wps}); 460d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner menu.add(Menu.NONE, MENU_ID_ADD_NETWORK, 0, R.string.wifi_add_network) 461d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner .setIcon(ta.getDrawable(0)) 462d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner .setEnabled(wifiIsEnabled) 463d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER); 464060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (savedNetworksExist) { 4657837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest menu.add(Menu.NONE, MENU_ID_SAVED_NETWORK, 0, R.string.wifi_saved_access_points_label) 4667837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest .setIcon(ta.getDrawable(0)) 4677837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest .setEnabled(wifiIsEnabled) 4687837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER); 4697837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest } 4707837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest menu.add(Menu.NONE, MENU_ID_SCAN, 0, R.string.menu_stats_refresh) 4717837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest .setEnabled(wifiIsEnabled) 4727837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER); 473d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner menu.add(Menu.NONE, MENU_ID_ADVANCED, 0, R.string.wifi_menu_advanced) 474d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER); 475ac57f3e1eb56998550534c1b32d99cb7b5cc2b7bRussell Brenner ta.recycle(); 47648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 47748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 47848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 4793d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani public void onSaveInstanceState(Bundle outState) { 4803d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani super.onSaveInstanceState(outState); 4813d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 4823d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani // If the dialog is showing, save its state. 4833d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani if (mDialog != null && mDialog.isShowing()) { 4843d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani outState.putBoolean(SAVE_DIALOG_EDIT_MODE, mDlgEdit); 4853d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani if (mDlgAccessPoint != null) { 4863d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani mAccessPointSavedState = new Bundle(); 4873d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani mDlgAccessPoint.saveWifiState(mAccessPointSavedState); 4883d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani outState.putBundle(SAVE_DIALOG_ACCESS_POINT_STATE, mAccessPointSavedState); 4893d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani } 4903d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani } 4913d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani } 4923d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 4933d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani @Override 49448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh public boolean onOptionsItemSelected(MenuItem item) { 4957e61c233061b4e87257a332be83f72f840d07c62Maggie Benthall // If the user is not allowed to configure wifi, do not handle menu selections. 4961a0297c544cb15ed4b56e70575b169b3889543b7Julia Reynolds if (isUiRestricted()) return false; 4977e61c233061b4e87257a332be83f72f840d07c62Maggie Benthall 49848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh switch (item.getItemId()) { 49990380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff case MENU_ID_WPS_PBC: 50090380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff showDialog(WPS_PBC_DIALOG_ID); 50190380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff return true; 5027837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest /* 5036ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff case MENU_ID_P2P: 504263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio if (getActivity() instanceof SettingsActivity) { 505263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio ((SettingsActivity) getActivity()).startPreferencePanel( 5066ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff WifiP2pSettings.class.getCanonicalName(), 5076ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff null, 5086ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff R.string.wifi_p2p_settings_title, null, 5096ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff this, 0); 5106ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff } else { 5115bdf0423f9dbc3cf5970045aacdfef79daacc430Fabrice Di Meglio startFragment(this, WifiP2pSettings.class.getCanonicalName(), 5125bdf0423f9dbc3cf5970045aacdfef79daacc430Fabrice Di Meglio R.string.wifi_p2p_settings_title, -1, null); 5136ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff } 5146ac5554d3006451c2d0bf9250a6ac9e77d572b0dIrfan Sheriff return true; 5157837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest */ 51690380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff case MENU_ID_WPS_PIN: 51790380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff showDialog(WPS_PIN_DIALOG_ID); 51890380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff return true; 51948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh case MENU_ID_SCAN: 5202215c7f86895ce1400e9d0cde7ec3326713a5f5bIrfan Sheriff if (mWifiManager.isWifiEnabled()) { 521c1bad6bc68020590b7d6df50fdacaa28201b006fIrfan Sheriff mScanner.forceScan(); 5222215c7f86895ce1400e9d0cde7ec3326713a5f5bIrfan Sheriff } 52348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return true; 524e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case MENU_ID_ADD_NETWORK: 525e78c1879058571c00879f0d3e756951302adf513Gilles Debunne if (mWifiManager.isWifiEnabled()) { 526e78c1879058571c00879f0d3e756951302adf513Gilles Debunne onAddNetworkPressed(); 527e78c1879058571c00879f0d3e756951302adf513Gilles Debunne } 528e78c1879058571c00879f0d3e756951302adf513Gilles Debunne return true; 5297837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest case MENU_ID_SAVED_NETWORK: 5307837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest if (getActivity() instanceof SettingsActivity) { 5317837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest ((SettingsActivity) getActivity()).startPreferencePanel( 5327837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest SavedAccessPointsWifiSettings.class.getCanonicalName(), null, 5337837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest R.string.wifi_saved_access_points_titlebar, null, this, 0); 5347837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest } else { 5357837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest startFragment(this, SavedAccessPointsWifiSettings.class.getCanonicalName(), 5367837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest R.string.wifi_saved_access_points_titlebar, 5377837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest -1 /* Do not request a result */, null); 5387837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest } 5397837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest return true; 54048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh case MENU_ID_ADVANCED: 541263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio if (getActivity() instanceof SettingsActivity) { 542263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio ((SettingsActivity) getActivity()).startPreferencePanel( 5437837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest AdvancedWifiSettings.class.getCanonicalName(), null, 5447837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest R.string.wifi_advanced_titlebar, null, this, 0); 5459eb18f00152cd3bb490ca1dc1ccff671ea3f3a1bAmith Yamasani } else { 5465bdf0423f9dbc3cf5970045aacdfef79daacc430Fabrice Di Meglio startFragment(this, AdvancedWifiSettings.class.getCanonicalName(), 5477837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest R.string.wifi_advanced_titlebar, -1 /* Do not request a results */, 5487837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest null); 5499eb18f00152cd3bb490ca1dc1ccff671ea3f3a1bAmith Yamasani } 55048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return true; 55148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 55248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return super.onOptionsItemSelected(item); 55348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 55448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 55548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 55648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh public void onCreateContextMenu(ContextMenu menu, View view, ContextMenuInfo info) { 557fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner if (info instanceof AdapterContextMenuInfo) { 55848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh Preference preference = (Preference) getListView().getItemAtPosition( 55948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh ((AdapterContextMenuInfo) info).position); 56048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 56148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (preference instanceof AccessPoint) { 562d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa mSelectedAccessPoint = (AccessPoint) preference; 563d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa menu.setHeaderTitle(mSelectedAccessPoint.ssid); 564d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa if (mSelectedAccessPoint.getLevel() != -1 565d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa && mSelectedAccessPoint.getState() == null) { 56648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh menu.add(Menu.NONE, MENU_ID_CONNECT, 0, R.string.wifi_menu_connect); 56748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 568b3024fa6a0359f18b93fd8aaf197fce59f806edeIrfan Sheriff if (mSelectedAccessPoint.networkId != INVALID_NETWORK_ID) { 56948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh menu.add(Menu.NONE, MENU_ID_FORGET, 0, R.string.wifi_menu_forget); 570f027ce5e0223799f98f6d297b40ab57c8a7a8b5cIrfan Sheriff menu.add(Menu.NONE, MENU_ID_MODIFY, 0, R.string.wifi_menu_modify); 571ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales 572ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales if (mSelectedAccessPoint.security != AccessPoint.SECURITY_NONE) { 573ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales // Only allow writing of NFC tags for password-protected networks. 574ae04155bbe875279d6637ffa5dda974b9af019faAndres Morales menu.add(Menu.NONE, MENU_ID_WRITE_NFC, 0, R.string.wifi_menu_write_to_nfc); 575ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales } 57648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 57748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 57848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 57948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 58048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 58148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 58248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh public boolean onContextItemSelected(MenuItem item) { 583d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa if (mSelectedAccessPoint == null) { 58448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return super.onContextItemSelected(item); 58548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 58648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh switch (item.getItemId()) { 587d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa case MENU_ID_CONNECT: { 588b3024fa6a0359f18b93fd8aaf197fce59f806edeIrfan Sheriff if (mSelectedAccessPoint.networkId != INVALID_NETWORK_ID) { 5896a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam connect(mSelectedAccessPoint.networkId); 590d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } else if (mSelectedAccessPoint.security == AccessPoint.SECURITY_NONE) { 59122d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy /** Bypass dialog for unsecured networks */ 59222d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy mSelectedAccessPoint.generateOpenNetworkConfig(); 5936a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam connect(mSelectedAccessPoint.getConfig()); 59448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } else { 595fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner showDialog(mSelectedAccessPoint, true); 59648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 59748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return true; 598d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 599d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa case MENU_ID_FORGET: { 6005cd1bbda7d5f13d36a8d0144ed5310064a760beeIrfan Sheriff mWifiManager.forget(mSelectedAccessPoint.networkId, mForgetListener); 60148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return true; 602d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 603d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa case MENU_ID_MODIFY: { 604fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner showDialog(mSelectedAccessPoint, true); 60548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return true; 606d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 607ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales case MENU_ID_WRITE_NFC: 608ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales showDialog(WRITE_NFC_DIALOG_ID); 609ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales return true; 610ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales 61148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 61248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return super.onContextItemSelected(item); 61348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 61448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 61548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh @Override 61648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh public boolean onPreferenceTreeClick(PreferenceScreen screen, Preference preference) { 61748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (preference instanceof AccessPoint) { 618d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa mSelectedAccessPoint = (AccessPoint) preference; 61922d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy /** Bypass dialog for unsecured, unsaved networks */ 62022d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy if (mSelectedAccessPoint.security == AccessPoint.SECURITY_NONE && 62122d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy mSelectedAccessPoint.networkId == INVALID_NETWORK_ID) { 62222d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy mSelectedAccessPoint.generateOpenNetworkConfig(); 623060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (!savedNetworksExist) { 6247837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest savedNetworksExist = true; 6257837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest getActivity().invalidateOptionsMenu(); 6267837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest } 6276a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam connect(mSelectedAccessPoint.getConfig()); 62822d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy } else { 629fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner showDialog(mSelectedAccessPoint, false); 63022d441acdba0fb7b99f5958ddd0198f4c371b2a7Isaac Levy } 63148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } else { 63248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return super.onPreferenceTreeClick(screen, preference); 63348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 63448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh return true; 63548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 63648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 63748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private void showDialog(AccessPoint accessPoint, boolean edit) { 63848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (mDialog != null) { 6393d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani removeDialog(WIFI_DIALOG_ID); 6403d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani mDialog = null; 6413d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani } 6423d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 6433d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani // Save the access point and edit mode 6443d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani mDlgAccessPoint = accessPoint; 6453d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani mDlgEdit = edit; 6463d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 6473d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani showDialog(WIFI_DIALOG_ID); 6483d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani } 6493d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani 6503d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani @Override 6513d13110d40b972a44c80558e0179323f9b330b2fAmith Yamasani public Dialog onCreateDialog(int dialogId) { 65290380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff switch (dialogId) { 65390380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff case WIFI_DIALOG_ID: 65490380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff AccessPoint ap = mDlgAccessPoint; // For manual launch 65590380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff if (ap == null) { // For re-launch from saved state 65690380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff if (mAccessPointSavedState != null) { 65790380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff ap = new AccessPoint(getActivity(), mAccessPointSavedState); 65890380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff // For repeated orientation changes 65990380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff mDlgAccessPoint = ap; 6602dcf6083f77ea8abc200dc87eed22b8bbb45fd07Birdson_Chen // Reset the saved access point data 6612dcf6083f77ea8abc200dc87eed22b8bbb45fd07Birdson_Chen mAccessPointSavedState = null; 66290380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } 66390380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } 664ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales // If it's null, fine, it's for Add Network 66590380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff mSelectedAccessPoint = ap; 66690380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff mDialog = new WifiDialog(getActivity(), this, ap, mDlgEdit); 66790380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff return mDialog; 66890380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff case WPS_PBC_DIALOG_ID: 66990380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff return new WpsDialog(getActivity(), WpsInfo.PBC); 67090380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff case WPS_PIN_DIALOG_ID: 67190380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff return new WpsDialog(getActivity(), WpsInfo.DISPLAY); 672ef7a40a0d65a4d3e43d454273c6334448158e555Andres Morales case WRITE_NFC_DIALOG_ID: 673ae04155bbe875279d6637ffa5dda974b9af019faAndres Morales if (mSelectedAccessPoint != null) { 674ae04155bbe875279d6637ffa5dda974b9af019faAndres Morales mWifiToNfcDialog = new WriteWifiConfigToNfcDialog( 675ae04155bbe875279d6637ffa5dda974b9af019faAndres Morales getActivity(), mSelectedAccessPoint, mWifiManager); 676ae04155bbe875279d6637ffa5dda974b9af019faAndres Morales return mWifiToNfcDialog; 677ae04155bbe875279d6637ffa5dda974b9af019faAndres Morales } 67888c9f2889fafb53a2875418317ecd197d9aae883Russell Brenner 67990380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } 68090380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff return super.onCreateDialog(dialogId); 68148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 68248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 683d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa /** 684d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner * Shows the latest access points available with supplemental information like 685d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa * the strength of network and the security for it. 686d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa */ 68748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private void updateAccessPoints() { 6889da80a90bec430c52f78d6a951687a208d311d9eAmith Yamasani // Safeguard from some delayed event handling 6899da80a90bec430c52f78d6a951687a208d311d9eAmith Yamasani if (getActivity() == null) return; 6909da80a90bec430c52f78d6a951687a208d311d9eAmith Yamasani 6911a0297c544cb15ed4b56e70575b169b3889543b7Julia Reynolds if (isUiRestricted()) { 69291c016de410f77a291bd9cc1d1e54cf46dda7373Maggie Benthall addMessagePreference(R.string.wifi_empty_list_user_restricted); 6937e61c233061b4e87257a332be83f72f840d07c62Maggie Benthall return; 6947e61c233061b4e87257a332be83f72f840d07c62Maggie Benthall } 695e78c1879058571c00879f0d3e756951302adf513Gilles Debunne final int wifiState = mWifiManager.getWifiState(); 696e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 697653cfeeb0a84d836a107653d7e0a478a56e6cc5fvandwalle //when we update the screen, check if verbose logging has been turned on or off 698c9a6698fd44492841bf83bead93b62ecba8a967evandwalle mVerboseLogging = mWifiManager.getVerboseLoggingLevel(); 699c9a6698fd44492841bf83bead93b62ecba8a967evandwalle 700e78c1879058571c00879f0d3e756951302adf513Gilles Debunne switch (wifiState) { 701e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case WifiManager.WIFI_STATE_ENABLED: 702e78c1879058571c00879f0d3e756951302adf513Gilles Debunne // AccessPoints are automatically sorted with TreeSet. 703b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio final Collection<AccessPoint> accessPoints = 704b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio constructAccessPoints(getActivity(), mWifiManager, mLastInfo, mLastState); 705fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy getPreferenceScreen().removeAll(); 706060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (accessPoints.size() == 0) { 707fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner addMessagePreference(R.string.wifi_empty_list_wifi_on); 708fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner } 709060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 710873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson if (mWifiAssistantApp != null) { 711873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson getPreferenceScreen().addPreference(mWifiAssistantPreference); 712060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 713060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 714fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner for (AccessPoint accessPoint : accessPoints) { 7150f8e031a34a105f6dd73b0a5247a56bf1f080975PauloftheWest // Ignore access points that are out of range. 7160f8e031a34a105f6dd73b0a5247a56bf1f080975PauloftheWest if (accessPoint.getLevel() != -1) { 7170f8e031a34a105f6dd73b0a5247a56bf1f080975PauloftheWest getPreferenceScreen().addPreference(accessPoint); 7180f8e031a34a105f6dd73b0a5247a56bf1f080975PauloftheWest } 719e78c1879058571c00879f0d3e756951302adf513Gilles Debunne } 720e78c1879058571c00879f0d3e756951302adf513Gilles Debunne break; 72186eaa09aa42e3281ed6c8ea85e09d4875973c4bfDaisuke Miyakawa 72218e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne case WifiManager.WIFI_STATE_ENABLING: 72318e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne getPreferenceScreen().removeAll(); 72418e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne break; 72518e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne 726e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case WifiManager.WIFI_STATE_DISABLING: 727e78c1879058571c00879f0d3e756951302adf513Gilles Debunne addMessagePreference(R.string.wifi_stopping); 728e78c1879058571c00879f0d3e756951302adf513Gilles Debunne break; 729e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 730e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case WifiManager.WIFI_STATE_DISABLED: 7317e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt setOffMessage(); 732e78c1879058571c00879f0d3e756951302adf513Gilles Debunne break; 733d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 734d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 73548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 736873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson private boolean prepareWifiAssistantCard() { 73763a1affdae1971677e7a54f90a463712ddc6ace5PauloftheWest if (mWifiAssistantPreference == null) { 738873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson mWifiAssistantPreference = new WifiAssistantPreference(); 739873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson } 740873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson 7412d4d9a9067a2904ed75247f83b0f37a086a020b2Maurice Lam if (getActivity() instanceof WifiPickerActivity) { 7422d4d9a9067a2904ed75247f83b0f37a086a020b2Maurice Lam return false; 7432d4d9a9067a2904ed75247f83b0f37a086a020b2Maurice Lam } 7442d4d9a9067a2904ed75247f83b0f37a086a020b2Maurice Lam 745873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson if (NetworkScorerAppManager.getActiveScorer(getActivity()) != null) { 746873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson // A scorer is already enabled; don't show the card. 747873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson return false; 748873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson } 749873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson 750873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson Collection<NetworkScorerAppData> scorers = 751873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson NetworkScorerAppManager.getAllValidScorers(getActivity()); 752873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson if (scorers.isEmpty()) { 753873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson // No scorers are available to enable; don't show the card. 754873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson return false; 755873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson } 756873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson 757060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest SharedPreferences sharedPreferences = getPreferenceScreen().getSharedPreferences(); 758060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest long lastTimeoutEndTime = sharedPreferences.getLong(KEY_ASSISTANT_START_TIME, 0); 759060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest long dismissTime = sharedPreferences.getLong(KEY_ASSISTANT_DISMISS_TIME, 0); 760060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 761873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson boolean shouldShow = ((System.currentTimeMillis() - lastTimeoutEndTime) > dismissTime); 762873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson if (shouldShow) { 763873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson // TODO: b/13780935 - Implement proper scorer selection. Rather than pick the first 764873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson // scorer on the system, we should allow the user to select one. 765873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson mWifiAssistantApp = scorers.iterator().next(); 766873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson } 767873fa4f2ba4385a553381c0ed15f45d1e82e8947Jeff Davidson return shouldShow; 768060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 769060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 770060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest private void setWifiAssistantTimeout() { 771060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest SharedPreferences sharedPreferences = getPreferenceScreen().getSharedPreferences(); 772060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest SharedPreferences.Editor editor = sharedPreferences.edit(); 773060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest long dismissTime = sharedPreferences.getLong(KEY_ASSISTANT_DISMISS_TIME, 0); 774060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 775060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest if (dismissTime == 0) { 776060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest dismissTime = MILI_SECONDS_30_DAYS; 777060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } else if (dismissTime == MILI_SECONDS_30_DAYS) { 778060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest dismissTime = MILI_SECONDS_90_DAYS; 779060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } else if (dismissTime == MILI_SECONDS_90_DAYS) { 780060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest dismissTime = MILI_SECONDS_180_DAYS; 781060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } else if (dismissTime == MILI_SECONDS_180_DAYS) { 782060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest dismissTime = java.lang.Long.MAX_VALUE; 783060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 784060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 785060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest editor.putLong(KEY_ASSISTANT_DISMISS_TIME, dismissTime); 786060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest editor.putLong(KEY_ASSISTANT_START_TIME, System.currentTimeMillis()); 787060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest editor.apply(); 788060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest } 789060e01a93e678a62d9328bc3c48555976bda7710PauloftheWest 7907e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt private void setOffMessage() { 7917e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt if (mEmptyView != null) { 792b4564c39b734227cd67e46d738caa6fb9d89c4cbPauloftheWest mEmptyView.setCompoundDrawablesWithIntrinsicBounds(0, 793b4564c39b734227cd67e46d738caa6fb9d89c4cbPauloftheWest R.drawable.ic_wifi_emptystate, 0, 0); 7947e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt mEmptyView.setText(R.string.wifi_empty_list_wifi_off); 795263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio if (android.provider.Settings.Global.getInt(getActivity().getContentResolver(), 796263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio android.provider.Settings.Global.WIFI_SCAN_ALWAYS_AVAILABLE, 0) == 1) { 7975ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt mEmptyView.append("\n\n"); 7985ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt int resId; 799263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio if (android.provider.Settings.Secure.isLocationProviderEnabled( 800263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio getActivity().getContentResolver(), LocationManager.NETWORK_PROVIDER)) { 8015ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt resId = R.string.wifi_scan_notify_text_location_on; 8025ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt } else { 8035ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt resId = R.string.wifi_scan_notify_text_location_off; 8045ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt } 8055ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt CharSequence charSeq = getText(resId); 8065ac904321d81a0a0b7892c5722c464dc3c693f9fRobert Greenwalt mEmptyView.append(charSeq); 8077e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt } 8087e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt } 8097e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt getPreferenceScreen().removeAll(); 8107e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt } 8117e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt 812e78c1879058571c00879f0d3e756951302adf513Gilles Debunne private void addMessagePreference(int messageId) { 81318e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne if (mEmptyView != null) mEmptyView.setText(messageId); 81418e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne getPreferenceScreen().removeAll(); 815e78c1879058571c00879f0d3e756951302adf513Gilles Debunne } 816e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 817fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy /** Returns sorted list of access points */ 818b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio private static List<AccessPoint> constructAccessPoints(Context context, 819b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio WifiManager wifiManager, WifiInfo lastInfo, DetailedState lastState) { 820fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy ArrayList<AccessPoint> accessPoints = new ArrayList<AccessPoint>(); 821fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy /** Lookup table to more quickly update AccessPoints by only considering objects with the 822fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy * correct SSID. Maps SSID -> List of AccessPoints with the given SSID. */ 823fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy Multimap<String, AccessPoint> apMap = new Multimap<String, AccessPoint>(); 824d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 825b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio final List<WifiConfiguration> configs = wifiManager.getConfiguredNetworks(); 82648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (configs != null) { 8277837b999862cf341b0f124be7ace1dfc64d0a5a8PauloftheWest savedNetworksExist = (configs.size() > 0); 82848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh for (WifiConfiguration config : configs) { 829b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio AccessPoint accessPoint = new AccessPoint(context, config); 830b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio if (lastInfo != null && lastState != null) { 831b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio accessPoint.update(lastInfo, lastState); 832b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio } 83348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh accessPoints.add(accessPoint); 834fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy apMap.put(accessPoint.ssid, accessPoint); 83548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 83648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 83748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 838b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio final List<ScanResult> results = wifiManager.getScanResults(); 83948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (results != null) { 84048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh for (ScanResult result : results) { 84148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh // Ignore hidden and ad-hoc networks. 84248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (result.SSID == null || result.SSID.length() == 0 || 84348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh result.capabilities.contains("[IBSS]")) { 84448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh continue; 84548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 84648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 84748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh boolean found = false; 848cc38b493927167f9c8aa43020c1bf4d3a870abf0Isaac Levy for (AccessPoint accessPoint : apMap.getAll(result.SSID)) { 849cc38b493927167f9c8aa43020c1bf4d3a870abf0Isaac Levy if (accessPoint.update(result)) 850cc38b493927167f9c8aa43020c1bf4d3a870abf0Isaac Levy found = true; 85148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 85248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (!found) { 853b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio AccessPoint accessPoint = new AccessPoint(context, result); 854fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy accessPoints.add(accessPoint); 855fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy apMap.put(accessPoint.ssid, accessPoint); 85648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 85748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 85848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 85948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 860cc38b493927167f9c8aa43020c1bf4d3a870abf0Isaac Levy // Pre-sort accessPoints to speed preference insertion 861fdac5bae251bd0b569c38aa8575b89ba0895911cIsaac Levy Collections.sort(accessPoints); 862d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa return accessPoints; 86348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 86448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 8656377e47f8b89982ebfa381542a301606a4bbb06dIrfan Sheriff private void handleEvent(Context context, Intent intent) { 86648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh String action = intent.getAction(); 86748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (WifiManager.WIFI_STATE_CHANGED_ACTION.equals(action)) { 86848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh updateWifiState(intent.getIntExtra(WifiManager.EXTRA_WIFI_STATE, 86948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh WifiManager.WIFI_STATE_UNKNOWN)); 870d821c7adcccda6024c3e82013f1579507f528949Irfan Sheriff } else if (WifiManager.SCAN_RESULTS_AVAILABLE_ACTION.equals(action) || 871afc2aacf0015fbb3a79b1f29ce552fe35efe58b7Irfan Sheriff WifiManager.CONFIGURED_NETWORKS_CHANGED_ACTION.equals(action) || 872afc2aacf0015fbb3a79b1f29ce552fe35efe58b7Irfan Sheriff WifiManager.LINK_CONFIGURATION_CHANGED_ACTION.equals(action)) { 873d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa updateAccessPoints(); 87448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } else if (WifiManager.SUPPLICANT_STATE_CHANGED_ACTION.equals(action)) { 875582ab4d414c21f71cf1e4df658b304d1a409c155Irfan Sheriff //Ignore supplicant state changes when network is connected 876582ab4d414c21f71cf1e4df658b304d1a409c155Irfan Sheriff //TODO: we should deprecate SUPPLICANT_STATE_CHANGED_ACTION and 877582ab4d414c21f71cf1e4df658b304d1a409c155Irfan Sheriff //introduce a broadcast that combines the supplicant and network 878582ab4d414c21f71cf1e4df658b304d1a409c155Irfan Sheriff //network state change events so the apps dont have to worry about 879582ab4d414c21f71cf1e4df658b304d1a409c155Irfan Sheriff //ignoring supplicant state change when network is connected 880582ab4d414c21f71cf1e4df658b304d1a409c155Irfan Sheriff //to get more fine grained information. 88109a9b38fbccd4c6e62f042d8bb326f9b6ef9a8f0Irfan Sheriff SupplicantState state = (SupplicantState) intent.getParcelableExtra( 88209a9b38fbccd4c6e62f042d8bb326f9b6ef9a8f0Irfan Sheriff WifiManager.EXTRA_NEW_STATE); 88309a9b38fbccd4c6e62f042d8bb326f9b6ef9a8f0Irfan Sheriff if (!mConnected.get() && SupplicantState.isHandshakeState(state)) { 88409a9b38fbccd4c6e62f042d8bb326f9b6ef9a8f0Irfan Sheriff updateConnectionState(WifiInfo.getDetailedStateOf(state)); 885f99d52cf7156991a74f942efb081369a5a14a431sunil duttu } else { 886f99d52cf7156991a74f942efb081369a5a14a431sunil duttu // During a connect, we may have the supplicant 887f99d52cf7156991a74f942efb081369a5a14a431sunil duttu // state change affect the detailed network state. 888f99d52cf7156991a74f942efb081369a5a14a431sunil duttu // Make sure a lost connection is updated as well. 889f99d52cf7156991a74f942efb081369a5a14a431sunil duttu updateConnectionState(null); 890f99d52cf7156991a74f942efb081369a5a14a431sunil duttu } 89148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } else if (WifiManager.NETWORK_STATE_CHANGED_ACTION.equals(action)) { 89279470d1a66f479919c13e27546391439cafa0ee7Freeman Ng NetworkInfo info = (NetworkInfo) intent.getParcelableExtra( 89379470d1a66f479919c13e27546391439cafa0ee7Freeman Ng WifiManager.EXTRA_NETWORK_INFO); 894582ab4d414c21f71cf1e4df658b304d1a409c155Irfan Sheriff mConnected.set(info.isConnected()); 8959f59de930ae14566673d4d57597b836556820b29Maurice Lam changeNextButtonState(info.isConnected()); 896317e0aa530760ee323c7a98321d9b34a2ffa1d41Irfan Sheriff updateAccessPoints(); 89779470d1a66f479919c13e27546391439cafa0ee7Freeman Ng updateConnectionState(info.getDetailedState()); 89848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } else if (WifiManager.RSSI_CHANGED_ACTION.equals(action)) { 89948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh updateConnectionState(null); 90048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 90148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 90248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 903af7b2d8a23d297194365db74518cd67c58b9f48dChia-chi Yeh private void updateConnectionState(DetailedState state) { 9042215c7f86895ce1400e9d0cde7ec3326713a5f5bIrfan Sheriff /* sticky broadcasts can call this when wifi is disabled */ 905e81497095bd97a14db07d870cb9f57aa0c220078Irfan Sheriff if (!mWifiManager.isWifiEnabled()) { 906e81497095bd97a14db07d870cb9f57aa0c220078Irfan Sheriff mScanner.pause(); 9072215c7f86895ce1400e9d0cde7ec3326713a5f5bIrfan Sheriff return; 908e81497095bd97a14db07d870cb9f57aa0c220078Irfan Sheriff } 9092215c7f86895ce1400e9d0cde7ec3326713a5f5bIrfan Sheriff 910af7b2d8a23d297194365db74518cd67c58b9f48dChia-chi Yeh if (state == DetailedState.OBTAINING_IPADDR) { 91148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mScanner.pause(); 91248090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } else { 91348090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mScanner.resume(); 91448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 91548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 91648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mLastInfo = mWifiManager.getConnectionInfo(); 91748090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh if (state != null) { 91848090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh mLastState = state; 91948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 92048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 921e78c1879058571c00879f0d3e756951302adf513Gilles Debunne for (int i = getPreferenceScreen().getPreferenceCount() - 1; i >= 0; --i) { 922d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa // Maybe there's a WifiConfigPreference 923e78c1879058571c00879f0d3e756951302adf513Gilles Debunne Preference preference = getPreferenceScreen().getPreference(i); 924d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa if (preference instanceof AccessPoint) { 92586eaa09aa42e3281ed6c8ea85e09d4875973c4bfDaisuke Miyakawa final AccessPoint accessPoint = (AccessPoint) preference; 92686eaa09aa42e3281ed6c8ea85e09d4875973c4bfDaisuke Miyakawa accessPoint.update(mLastInfo, mLastState); 927d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 928d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 92948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 93048090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 93148090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh private void updateWifiState(int state) { 932001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville Activity activity = getActivity(); 933001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville if (activity != null) { 934001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville activity.invalidateOptionsMenu(); 935001e14a118e8d5c0fac5876439dc0356d7943eb7Wink Saville } 936e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 937e78c1879058571c00879f0d3e756951302adf513Gilles Debunne switch (state) { 938e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case WifiManager.WIFI_STATE_ENABLED: 939e78c1879058571c00879f0d3e756951302adf513Gilles Debunne mScanner.resume(); 94018e9992a5e5f515566aa9ea861b2e1a3c2450ebcGilles Debunne return; // not break, to avoid the call to pause() below 941e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 942e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case WifiManager.WIFI_STATE_ENABLING: 943e78c1879058571c00879f0d3e756951302adf513Gilles Debunne addMessagePreference(R.string.wifi_starting); 944e78c1879058571c00879f0d3e756951302adf513Gilles Debunne break; 945e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 946e78c1879058571c00879f0d3e756951302adf513Gilles Debunne case WifiManager.WIFI_STATE_DISABLED: 9477e59f73e9cc3d93b8baa1c3e4aa59347d859dfb4Robert Greenwalt setOffMessage(); 948e78c1879058571c00879f0d3e756951302adf513Gilles Debunne break; 94948090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 950e78c1879058571c00879f0d3e756951302adf513Gilles Debunne 951c1eab91f073313d84e67b4626f008aa3520c9f3aGilles Debunne mLastInfo = null; 952c1eab91f073313d84e67b4626f008aa3520c9f3aGilles Debunne mLastState = null; 953e78c1879058571c00879f0d3e756951302adf513Gilles Debunne mScanner.pause(); 95448090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh } 95548090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh 9569f59de930ae14566673d4d57597b836556820b29Maurice Lam /** 9579f59de930ae14566673d4d57597b836556820b29Maurice Lam * Renames/replaces "Next" button when appropriate. "Next" button usually exists in 9589f59de930ae14566673d4d57597b836556820b29Maurice Lam * Wifi setup screens, not in usual wifi settings screen. 9599f59de930ae14566673d4d57597b836556820b29Maurice Lam * 9609f59de930ae14566673d4d57597b836556820b29Maurice Lam * @param enabled true when the device is connected to a wifi network. 9619f59de930ae14566673d4d57597b836556820b29Maurice Lam */ 9629f59de930ae14566673d4d57597b836556820b29Maurice Lam private void changeNextButtonState(boolean enabled) { 9639f59de930ae14566673d4d57597b836556820b29Maurice Lam if (mEnableNextOnConnection && hasNextButton()) { 9649f59de930ae14566673d4d57597b836556820b29Maurice Lam getNextButton().setEnabled(enabled); 9659f59de930ae14566673d4d57597b836556820b29Maurice Lam } 9669f59de930ae14566673d4d57597b836556820b29Maurice Lam } 9679f59de930ae14566673d4d57597b836556820b29Maurice Lam 968eca454ebc208c1b0d0c28dfa7669ee1cd8233d29Russell Brenner @Override 969d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa public void onClick(DialogInterface dialogInterface, int button) { 970fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner if (button == WifiDialog.BUTTON_FORGET && mSelectedAccessPoint != null) { 971fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner forget(); 972fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner } else if (button == WifiDialog.BUTTON_SUBMIT) { 973ca8e9cd383c0131cb5e73a177ec948de577a9f60Irfan Sheriff if (mDialog != null) { 974ca8e9cd383c0131cb5e73a177ec948de577a9f60Irfan Sheriff submit(mDialog.getController()); 975ca8e9cd383c0131cb5e73a177ec948de577a9f60Irfan Sheriff } 976d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 97758b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa } 978d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 97958b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /* package */ void submit(WifiConfigController configController) { 980b3024fa6a0359f18b93fd8aaf197fce59f806edeIrfan Sheriff 98190380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff final WifiConfiguration config = configController.getConfig(); 98290380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff 98390380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff if (config == null) { 98490380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff if (mSelectedAccessPoint != null 98590380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff && mSelectedAccessPoint.networkId != INVALID_NETWORK_ID) { 9866a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam connect(mSelectedAccessPoint.networkId); 98790380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } 98890380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } else if (config.networkId != INVALID_NETWORK_ID) { 98990380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff if (mSelectedAccessPoint != null) { 9905cd1bbda7d5f13d36a8d0144ed5310064a760beeIrfan Sheriff mWifiManager.save(config, mSaveListener); 99190380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } 99290380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } else { 993de11bcec8de61d96d72f41d53599ec65c6d258c2Irfan Sheriff if (configController.isEdit()) { 9945cd1bbda7d5f13d36a8d0144ed5310064a760beeIrfan Sheriff mWifiManager.save(config, mSaveListener); 99590380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } else { 9966a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam connect(config); 99790380120e72a9bebd2fd198372c423afc9b0eeecIrfan Sheriff } 998d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 999d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 100058b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa if (mWifiManager.isWifiEnabled()) { 100158b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa mScanner.resume(); 100286eaa09aa42e3281ed6c8ea85e09d4875973c4bfDaisuke Miyakawa } 100358b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa updateAccessPoints(); 1004d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 1005d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 1006d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa /* package */ void forget() { 10073ab5c6838f01cd6306c0ca2728f3c01e29a8318fIrfan Sheriff if (mSelectedAccessPoint.networkId == INVALID_NETWORK_ID) { 1008d3446c5708aff2580d4ddb9f559e72784bfac55eRussell Brenner // Should not happen, but a monkey seems to trigger it 10093ab5c6838f01cd6306c0ca2728f3c01e29a8318fIrfan Sheriff Log.e(TAG, "Failed to forget invalid network " + mSelectedAccessPoint.getConfig()); 10103ab5c6838f01cd6306c0ca2728f3c01e29a8318fIrfan Sheriff return; 10113ab5c6838f01cd6306c0ca2728f3c01e29a8318fIrfan Sheriff } 10123ab5c6838f01cd6306c0ca2728f3c01e29a8318fIrfan Sheriff 10135cd1bbda7d5f13d36a8d0144ed5310064a760beeIrfan Sheriff mWifiManager.forget(mSelectedAccessPoint.networkId, mForgetListener); 1014d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 101558b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa if (mWifiManager.isWifiEnabled()) { 101658b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa mScanner.resume(); 101758b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa } 101858b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa updateAccessPoints(); 10199f59de930ae14566673d4d57597b836556820b29Maurice Lam 10209f59de930ae14566673d4d57597b836556820b29Maurice Lam // We need to rename/replace "Next" button in wifi setup context. 10219f59de930ae14566673d4d57597b836556820b29Maurice Lam changeNextButtonState(false); 1022d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 1023d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 10246a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam protected void connect(final WifiConfiguration config) { 10256a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam mWifiManager.connect(config, mConnectListener); 10266a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam } 10276a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam 10286a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam protected void connect(final int networkId) { 10296a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam mWifiManager.connect(networkId, mConnectListener); 10306a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam } 10316a627652cbac48a7d5bea5bc81772f90d7d82af9Maurice Lam 103258b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /** 103358b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa * Refreshes acccess points and ask Wifi module to scan networks again. 103458b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa */ 1035d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa /* package */ void refreshAccessPoints() { 1036d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa if (mWifiManager.isWifiEnabled()) { 1037d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa mScanner.resume(); 1038d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 1039d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 1040e78c1879058571c00879f0d3e756951302adf513Gilles Debunne getPreferenceScreen().removeAll(); 1041d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 1042d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa 104358b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /** 104458b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa * Called when "add network" button is pressed. 104558b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa */ 1046d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa /* package */ void onAddNetworkPressed() { 104758b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa // No exact access point is selected. 1048d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa mSelectedAccessPoint = null; 1049fc5dd2cbf0d614f661d513ba6e672b8731d8ea6bRussell Brenner showDialog(null, true); 1050d36699282cbd0a6897f425106081d3f2c0db55d4Daisuke Miyakawa } 1051b962d6566c99edf9950b5d05c5f08c56d1f850feDaisuke Miyakawa 1052b962d6566c99edf9950b5d05c5f08c56d1f850feDaisuke Miyakawa /* package */ int getAccessPointsCount() { 1053e78c1879058571c00879f0d3e756951302adf513Gilles Debunne final boolean wifiIsEnabled = mWifiManager.isWifiEnabled(); 1054e78c1879058571c00879f0d3e756951302adf513Gilles Debunne if (wifiIsEnabled) { 1055e78c1879058571c00879f0d3e756951302adf513Gilles Debunne return getPreferenceScreen().getPreferenceCount(); 1056b962d6566c99edf9950b5d05c5f08c56d1f850feDaisuke Miyakawa } else { 1057b962d6566c99edf9950b5d05c5f08c56d1f850feDaisuke Miyakawa return 0; 1058b962d6566c99edf9950b5d05c5f08c56d1f850feDaisuke Miyakawa } 1059b962d6566c99edf9950b5d05c5f08c56d1f850feDaisuke Miyakawa } 106055de702961642521e247f155963644df81756215Daisuke Miyakawa 106158b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /** 106258b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa * Requests wifi module to pause wifi scan. May be ignored when the module is disabled. 106358b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa */ 106458b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /* package */ void pauseWifiScan() { 106558b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa if (mWifiManager.isWifiEnabled()) { 106658b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa mScanner.pause(); 106758b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa } 106858b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa } 106958b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa 107058b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /** 107158b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa * Requests wifi module to resume wifi scan. May be ignored when the module is disabled. 107258b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa */ 107358b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa /* package */ void resumeWifiScan() { 107458b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa if (mWifiManager.isWifiEnabled()) { 107558b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa mScanner.resume(); 107658b0291fe6e6e47bf3d7457d8cf2648b8ce4a1aeDaisuke Miyakawa } 107755de702961642521e247f155963644df81756215Daisuke Miyakawa } 1078b0b37ae21c172491bc170659b5f429601858ddc1Amith Yamasani 1079b0b37ae21c172491bc170659b5f429601858ddc1Amith Yamasani @Override 1080b0b37ae21c172491bc170659b5f429601858ddc1Amith Yamasani protected int getHelpResource() { 108144a49ed67e96c739eabf09520ef432c7f421b486Russell Brenner return R.string.help_url_wifi; 1082b0b37ae21c172491bc170659b5f429601858ddc1Amith Yamasani } 1083fc86669031e9c11efa688cbf95e53c77dbc0a03dRussell Brenner 1084fa7dc240e978b1b77bb5c80a78cd1f8c77648301Fabrice Di Meglio public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 108545f754e50618076213ed6911ff1e6c37b4db0467Fabrice Di Meglio new BaseSearchIndexProvider() { 1086b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio @Override 108751bfee595c3ce587e2e26565fd9e8f4ae02c3482Fabrice Di Meglio public List<SearchIndexableRaw> getRawDataToIndex(Context context, boolean enabled) { 1088fa7dc240e978b1b77bb5c80a78cd1f8c77648301Fabrice Di Meglio final List<SearchIndexableRaw> result = new ArrayList<SearchIndexableRaw>(); 10896c9e03fd6d834009df10869a9701eee0129f915aFabrice Di Meglio final Resources res = context.getResources(); 1090b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio 1091b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio // Add fragment title 1092fa7dc240e978b1b77bb5c80a78cd1f8c77648301Fabrice Di Meglio SearchIndexableRaw data = new SearchIndexableRaw(context); 10936c9e03fd6d834009df10869a9701eee0129f915aFabrice Di Meglio data.title = res.getString(R.string.wifi_settings); 1094fa7dc240e978b1b77bb5c80a78cd1f8c77648301Fabrice Di Meglio data.screenTitle = res.getString(R.string.wifi_settings); 1095e6b336d1a05752b546319a33a5f5b5c65bccf4e9Fabrice Di Meglio data.keywords = res.getString(R.string.keywords_wifi); 1096b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio result.add(data); 1097b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio 1098b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio // Add available Wi-Fi access points 1099b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio WifiManager wifiManager = 1100b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio (WifiManager) context.getSystemService(Context.WIFI_SERVICE); 1101b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio final Collection<AccessPoint> accessPoints = 1102b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio constructAccessPoints(context, wifiManager, null, null); 1103b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio for (AccessPoint accessPoint : accessPoints) { 1104b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio // We are indexing only the saved Wi-Fi networks. 1105b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio if (accessPoint.getConfig() == null) continue; 1106fa7dc240e978b1b77bb5c80a78cd1f8c77648301Fabrice Di Meglio data = new SearchIndexableRaw(context); 1107b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio data.title = accessPoint.getTitle().toString(); 1108fa7dc240e978b1b77bb5c80a78cd1f8c77648301Fabrice Di Meglio data.screenTitle = res.getString(R.string.wifi_settings); 11095f3442af6f1d1141f8f4dff033d4176214281b81Fabrice Di Meglio data.enabled = enabled; 1110b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio result.add(data); 1111b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio } 1112b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio 1113b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio return result; 1114b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio } 1115b8dfbf140986a9c0781f268ea40914063f026436Fabrice Di Meglio }; 111648090d4066fdf3084a4fb31277e785149c1bce37Chia-chi Yeh} 1117