Java Code Examples for android.net.wifi.WifiManager#enableNetwork()
The following examples show how to use
android.net.wifi.WifiManager#enableNetwork() .
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Example 1
Source File: NetworkHelper.java From letv with Apache License 2.0 | 6 votes |
public static boolean wifiConnection(Context context, String wifiSSID, String password) { WifiManager wifi = (WifiManager) context.getSystemService("wifi"); String strQuotationSSID = "\"" + wifiSSID + "\""; WifiInfo wifiInfo = wifi.getConnectionInfo(); if (wifiInfo != null && (wifiSSID.equals(wifiInfo.getSSID()) || strQuotationSSID.equals(wifiInfo.getSSID()))) { return true; } List<ScanResult> scanResults = wifi.getScanResults(); if (scanResults == null || scanResults.size() == 0) { return false; } for (int nAllIndex = scanResults.size() - 1; nAllIndex >= 0; nAllIndex--) { String strScanSSID = ((ScanResult) scanResults.get(nAllIndex)).SSID; if (wifiSSID.equals(strScanSSID) || strQuotationSSID.equals(strScanSSID)) { WifiConfiguration config = new WifiConfiguration(); config.SSID = strQuotationSSID; config.preSharedKey = "\"" + password + "\""; config.status = 2; return wifi.enableNetwork(wifi.addNetwork(config), false); } } return false; }
Example 2
Source File: WifiConfigManager.java From reacteu-app with MIT License | 6 votes |
/** * Update the network: either create a new network or modify an existing network * @param config the new network configuration * @return network ID of the connected network. */ private static void updateNetwork(WifiManager wifiManager, WifiConfiguration config) { Integer foundNetworkID = findNetworkInExistingConfig(wifiManager, config.SSID); if (foundNetworkID != null) { Log.i(TAG, "Removing old configuration for network " + config.SSID); wifiManager.removeNetwork(foundNetworkID); wifiManager.saveConfiguration(); } int networkId = wifiManager.addNetwork(config); if (networkId >= 0) { // Try to disable the current network and start a new one. if (wifiManager.enableNetwork(networkId, true)) { Log.i(TAG, "Associating to network " + config.SSID); wifiManager.saveConfiguration(); } else { Log.w(TAG, "Failed to enable network " + config.SSID); } } else { Log.w(TAG, "Unable to add network " + config.SSID); } }
Example 3
Source File: WifiConfigManager.java From barcodescanner-lib-aar with MIT License | 6 votes |
/** * Update the network: either create a new network or modify an existing network * @param config the new network configuration */ private static void updateNetwork(WifiManager wifiManager, WifiConfiguration config) { Integer foundNetworkID = findNetworkInExistingConfig(wifiManager, config.SSID); if (foundNetworkID != null) { Log.i(TAG, "Removing old configuration for network " + config.SSID); wifiManager.removeNetwork(foundNetworkID); wifiManager.saveConfiguration(); } int networkId = wifiManager.addNetwork(config); if (networkId >= 0) { // Try to disable the current network and start a new one. if (wifiManager.enableNetwork(networkId, true)) { Log.i(TAG, "Associating to network " + config.SSID); wifiManager.saveConfiguration(); } else { Log.w(TAG, "Failed to enable network " + config.SSID); } } else { Log.w(TAG, "Unable to add network " + config.SSID); } }
Example 4
Source File: WifiConfigManager.java From analyzer-of-android-for-Apache-Weex with Apache License 2.0 | 6 votes |
/** * Update the network: either create a new network or modify an existing network * @param config the new network configuration */ private static void updateNetwork(WifiManager wifiManager, WifiConfiguration config) { Integer foundNetworkID = findNetworkInExistingConfig(wifiManager, config.SSID); if (foundNetworkID != null) { Log.i(TAG, "Removing old configuration for network " + config.SSID); wifiManager.removeNetwork(foundNetworkID); wifiManager.saveConfiguration(); } int networkId = wifiManager.addNetwork(config); if (networkId >= 0) { // Try to disable the current network and start a new one. if (wifiManager.enableNetwork(networkId, true)) { Log.i(TAG, "Associating to network " + config.SSID); wifiManager.saveConfiguration(); } else { Log.w(TAG, "Failed to enable network " + config.SSID); } } else { Log.w(TAG, "Unable to add network " + config.SSID); } }
Example 5
Source File: WifiConfigManager.java From BarcodeEye with Apache License 2.0 | 6 votes |
/** * Update the network: either create a new network or modify an existing network * @param config the new network configuration */ private static void updateNetwork(WifiManager wifiManager, WifiConfiguration config) { Integer foundNetworkID = findNetworkInExistingConfig(wifiManager, config.SSID); if (foundNetworkID != null) { Log.i(TAG, "Removing old configuration for network " + config.SSID); wifiManager.removeNetwork(foundNetworkID); wifiManager.saveConfiguration(); } int networkId = wifiManager.addNetwork(config); if (networkId >= 0) { // Try to disable the current network and start a new one. if (wifiManager.enableNetwork(networkId, true)) { Log.i(TAG, "Associating to network " + config.SSID); wifiManager.saveConfiguration(); } else { Log.w(TAG, "Failed to enable network " + config.SSID); } } else { Log.w(TAG, "Unable to add network " + config.SSID); } }
Example 6
Source File: ConnectorUtils.java From WifiUtils with Apache License 2.0 | 6 votes |
public static boolean reEnableNetworkIfPossible(@Nullable final WifiManager wifiManager, @Nullable final ScanResult scanResult) { if (wifiManager == null) { return false; } @Nullable final List<WifiConfiguration> configurations = wifiManager.getConfiguredNetworks(); if (configurations == null || scanResult == null || configurations.isEmpty()) { return false; } boolean result = false; for (WifiConfiguration wifiConfig : configurations) if (Objects.equals(scanResult.BSSID, wifiConfig.BSSID) && Objects.equals(scanResult.SSID, trimQuotes(wifiConfig.SSID))) { result = wifiManager.enableNetwork(wifiConfig.networkId, true); break; } wifiLog("reEnableNetworkIfPossible " + result); return result; }
Example 7
Source File: ConnectorUtils.java From WifiUtils with Apache License 2.0 | 6 votes |
@SuppressWarnings("UnusedReturnValue") private static boolean disableAllButOne(@Nullable final WifiManager wifiManager, @Nullable final ScanResult scanResult) { if (wifiManager == null) { return false; } @Nullable final List<WifiConfiguration> configurations = wifiManager.getConfiguredNetworks(); if (configurations == null || scanResult == null || configurations.isEmpty()) { return false; } boolean result = false; for (WifiConfiguration wifiConfig : configurations) { if (wifiConfig == null) { continue; } if (Objects.equals(scanResult.BSSID, wifiConfig.BSSID) && Objects.equals(scanResult.SSID, trimQuotes(wifiConfig.SSID))) { result = wifiManager.enableNetwork(wifiConfig.networkId, true); } else { wifiManager.disableNetwork(wifiConfig.networkId); } } return result; }
Example 8
Source File: ConnectorUtils.java From WifiUtils with Apache License 2.0 | 6 votes |
private static boolean disableAllButOne(@Nullable final WifiManager wifiManager, @Nullable final WifiConfiguration config) { if (wifiManager == null) { return false; } @Nullable final List<WifiConfiguration> configurations = wifiManager.getConfiguredNetworks(); if (configurations == null || config == null || configurations.isEmpty()) { return false; } boolean result = false; for (WifiConfiguration wifiConfig : configurations) { if (wifiConfig == null) { continue; } if (wifiConfig.networkId == config.networkId) { result = wifiManager.enableNetwork(wifiConfig.networkId, true); } else { wifiManager.disableNetwork(wifiConfig.networkId); } } wifiLog("disableAllButOne " + result); return result; }
Example 9
Source File: WiFiUtils.java From FimiX8-RE with MIT License | 6 votes |
public static boolean connectWifi(WifiManager wifiManager, int netId) { if (netId == -1) { return false; } List<WifiConfiguration> wifiConfigList = wifiManager.getConfiguredNetworks(); if (wifiConfigList == null || wifiConfigList.size() <= 0) { return false; } for (int i = 0; i < wifiConfigList.size(); i++) { if (((WifiConfiguration) wifiConfigList.get(i)).networkId == netId) { boolean connectOkay = wifiManager.enableNetwork(netId, true); wifiManager.saveConfiguration(); return connectOkay; } } return false; }
Example 10
Source File: ConnectorUtils.java From WifiUtils with Apache License 2.0 | 5 votes |
static void reenableAllHotspots(@Nullable WifiManager wifi) { if (wifi == null) { return; } final List<WifiConfiguration> configurations = wifi.getConfiguredNetworks(); if (configurations != null && !configurations.isEmpty()) { for (final WifiConfiguration config : configurations) { wifi.enableNetwork(config.networkId, false); } } }
Example 11
Source File: NetworkConnectionUtils.java From YiZhi with Apache License 2.0 | 5 votes |
/** * 给温控器成功发送联网命令后,连接温控器连接的wifi节点 * * @param context 上下文对象 * @param ssid ssid * @param password 密码 */ public static void connectWifiSSID(Context context, WifiManager manager, String ssid, String password) { e("reSetNetwork----------连接设备连入的路由---" + ssid); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { e("当前手机系统>=Android6.0,采取兼容模式"); new WifiAutoConnectManager(manager).connect(ssid, password, WifiAutoConnectManager .getCipherType(context, ssid)); } else { int networkId = manager.addNetwork(getWifiConfiguration(manager, ssid, password)); if (networkId != -1) { manager.enableNetwork(networkId, true); } } }
Example 12
Source File: ChangeWifiNetworkTask.java From arcusandroid with Apache License 2.0 | 5 votes |
/** * Attempts to connect to the wifi network identified by networkId. Returns true if the connection * attempt was successful; false otherwise. * * @param networkId * @return */ private boolean setCurrentWifiNetwork(int networkId) { final WifiManager wifiManager = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE); if (wifiManager == null) { return false; } logger.debug("Changing wifi to network id {}, disconnecting from current network; success={}", networkId, wifiManager.disconnect()); boolean success = wifiManager.enableNetwork(networkId, true); logger.debug("Request to connect to network id {}; success={}", networkId, success); return success; }
Example 13
Source File: ConfirmConnectToWifiNetworkActivity.java From WiFiKeyShare with GNU General Public License v3.0 | 5 votes |
private void doConnect(WifiManager wifiManager) { int networkId = wifiManager.addNetwork(wifiConfiguration); if (networkId < 0) { showFailToast(); } else { boolean connected = wifiManager.enableNetwork(networkId, true); if (connected) { Toast.makeText(ConfirmConnectToWifiNetworkActivity.this, R.string.confirm_connection_status_wifi_connected, Toast.LENGTH_SHORT).show(); } else { showFailToast(); } } }
Example 14
Source File: ConnectorUtils.java From WifiUtils with Apache License 2.0 | 5 votes |
@RequiresPermission(allOf = {ACCESS_FINE_LOCATION, ACCESS_WIFI_STATE}) private static boolean connectToConfiguredNetwork(@Nullable WifiManager wifiManager, @Nullable WifiConfiguration config, boolean reassociate) { if (config == null || wifiManager == null) { return false; } if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { return disableAllButOne(wifiManager, config) && (reassociate ? wifiManager.reassociate() : wifiManager.reconnect()); } // Make it the highest priority. int newPri = getMaxPriority(wifiManager) + 1; if (newPri > MAX_PRIORITY) { newPri = shiftPriorityAndSave(wifiManager); config = ConfigSecurities.getWifiConfiguration(wifiManager, config); if (config == null) { return false; } } // Set highest priority to this configured network config.priority = newPri; int networkId = wifiManager.updateNetwork(config); if (networkId == -1) { return false; } // Do not disable others if (!wifiManager.enableNetwork(networkId, false)) { return false; } if (!wifiManager.saveConfiguration()) { return false; } // We have to retrieve the WifiConfiguration after save. config = ConfigSecurities.getWifiConfiguration(wifiManager, config); return config != null && disableAllButOne(wifiManager, config) && (reassociate ? wifiManager.reassociate() : wifiManager.reconnect()); }
Example 15
Source File: WifiScannerService.java From karmadetector with GNU Lesser General Public License v3.0 | 5 votes |
private boolean createDecoyNetwork() { decoySsid = "KD-" + getRandomString(13); wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE); WifiConfiguration wifiConfiguration = new WifiConfiguration(); wifiConfiguration.SSID = decoySsid; wifiConfiguration.preSharedKey = "\"".concat(getRandomString(63)).concat("\""); wifiConfiguration.hiddenSSID = true; wifiConfiguration.status = WifiConfiguration.Status.ENABLED; wifiConfiguration.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP); wifiConfiguration.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP); wifiConfiguration.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK); wifiConfiguration.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP); wifiConfiguration.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP); wifiConfiguration.allowedProtocols.set(WifiConfiguration.Protocol.RSN); //Log.d("WifiPreference", "going to add network " + decoySsid); int networkId = wifiManager.addNetwork(wifiConfiguration); if (networkId == -1) { addToLog("Error adding decoy network!"); return false; } //Log.d("WifiPreference", "add Network returned " + networkId); boolean es = wifiManager.saveConfiguration(); //Log.d("WifiPreference", "saveConfiguration returned " + es); if (!es) { addToLog("Error saving the network configuration for the decoy network!"); return false; } boolean b = wifiManager.enableNetwork(networkId, false); //Log.d("WifiPreference", "enableNetwork returned " + b); if (!b) { addToLog("Error enabling the decoy network!"); return false; } return true; }
Example 16
Source File: WifiHelper.java From android-wear-gopro-remote with Apache License 2.0 | 4 votes |
public static boolean connectToWifi(Context context, int networkId) { if(networkId <= -3) return false; // Do nothing final WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE); if (wifiManager == null) { Logger.error(TAG, "No WiFi manager"); return false; } WifiInfo info = wifiManager.getConnectionInfo(); if(info != null && info.getNetworkId() == networkId) { return true; } if(networkId == -2) { // Disable return wifiManager.setWifiEnabled(false); } if(!wifiManager.isWifiEnabled()) { return false; } if (!wifiManager.disconnect()) { Logger.error(TAG, "WiFi disconnect failed"); return false; } if(networkId == -1) { // Disconnect return true; } if (!wifiManager.enableNetwork(networkId, true)) { Logger.error(TAG, "Could not enable WiFi."); return false; } if (!wifiManager.reconnect()) { Logger.error(TAG, "WiFi reconnect failed"); return false; } return true; }
Example 17
Source File: WifiBaseActivity.java From android-wifi-activity with Creative Commons Zero v1.0 Universal | 4 votes |
@Override public void onReceive(Context context, Intent intent) { WifiManager wifi = (WifiManager) getApplicationContext().getSystemService(WIFI_SERVICE); List<ScanResult> scanResultList = wifi.getScanResults(); boolean found = false; String security = null; for (ScanResult scanResult : scanResultList) { if (scanResult.SSID.equals(getWifiSSID())) { security = getScanResultSecurity(scanResult); found = true; break; // found don't need continue } } if (!found) { // if no wifi network with the specified ssid is not found exit if (progressDialog != null) { progressDialog.dismiss(); } new AlertDialog.Builder(WifiBaseActivity.this) .setCancelable(false) .setMessage(String.format(getString(R.string.wifi_not_found), getWifiSSID())) .setPositiveButton(getString(R.string.exit_app), new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { unregisterReceiver(ScanReceiver.this); finish(); } }) .show(); } else { // configure based on security final WifiConfiguration conf = new WifiConfiguration(); conf.SSID = "\"" + getWifiSSID() + "\""; switch (security) { case WEP: conf.wepKeys[0] = "\"" + getWifiPass() + "\""; conf.wepTxKeyIndex = 0; conf.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE); conf.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP40); break; case PSK: conf.preSharedKey = "\"" + getWifiPass() + "\""; break; case OPEN: conf.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE); break; } connectionReceiver = new ConnectionReceiver(); IntentFilter intentFilter = new IntentFilter(); intentFilter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION); intentFilter.addAction(WifiManager.SUPPLICANT_CONNECTION_CHANGE_ACTION); intentFilter.addAction(WifiManager.SUPPLICANT_STATE_CHANGED_ACTION); registerReceiver(connectionReceiver, intentFilter); List<WifiConfiguration> list = wifi.getConfiguredNetworks(); for( WifiConfiguration i : list ) { wifi.removeNetwork(i.networkId); wifi.saveConfiguration(); } int netId = wifi.addNetwork(conf); wifi.enableNetwork(netId, true); wifi.reconnect(); unregisterReceiver(this); } }
Example 18
Source File: WifiHelper.java From android-wear-gopro-remote with Apache License 2.0 | 4 votes |
public static boolean connectToWifi(Context context, final String ssid, String password) { int networkId = -1; int c; final WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE); if (wifiManager == null) { Logger.error(TAG, "No WiFi manager"); return false; } List<WifiConfiguration> list; if (wifiManager.isWifiEnabled()) { list = wifiManager.getConfiguredNetworks(); } else { if (!wifiManager.setWifiEnabled(true)) { Logger.error(TAG, "Enable WiFi failed"); return false; } c = 0; do { Utils.sleep(500); list = wifiManager.getConfiguredNetworks(); } while (list == null && ++c < 10); } if (list == null) { Logger.error(TAG, "Could not get WiFi network list"); return false; } for (WifiConfiguration i : list) { if (i.SSID != null && i.SSID.equals("\"" + ssid + "\"")) { networkId = i.networkId; break; } } WifiInfo info; if (networkId < 0) { WifiConfiguration conf = new WifiConfiguration(); conf.SSID = "\"" + ssid + "\""; conf.preSharedKey = "\"" + password + "\""; networkId = wifiManager.addNetwork(conf); if (networkId < 0) { Logger.error(TAG, "New WiFi config failed"); return false; } } else { info = wifiManager.getConnectionInfo(); if (info != null) { if (info.getNetworkId() == networkId) { if(Logger.DEBUG) Logger.debug(TAG, "Already connected to " + ssid); return true; } } } if (!wifiManager.disconnect()) { Logger.error(TAG, "WiFi disconnect failed"); return false; } if (!wifiManager.enableNetwork(networkId, true)) { Logger.error(TAG, "Could not enable WiFi."); return false; } if (!wifiManager.reconnect()) { Logger.error(TAG, "WiFi reconnect failed"); return false; } c = 0; do { info = wifiManager.getConnectionInfo(); if (info != null && info.getNetworkId() == networkId && info.getSupplicantState() == SupplicantState. COMPLETED && info.getIpAddress() != 0) { if(Logger.DEBUG) Logger.debug(TAG, "Successfully connected to %s %d", ssid, info.getIpAddress()); return true; } Utils.sleep(500); } while (++c < 30); Logger.error(TAG, "Failed to connect to " + ssid); return false; }
Example 19
Source File: WiFi.java From WifiConnecter with Apache License 2.0 | 4 votes |
/** * Connect to a configured network. * @param wifiManager * @param config * @param numOpenNetworksKept Settings.Secure.WIFI_NUM_OPEN_NETWORKS_KEPT * @return */ public static boolean connectToConfiguredNetwork( final WifiManager wifiMgr, WifiConfiguration config, boolean reassociate) { final String security = getWifiConfigurationSecurity(config); int oldPri = config.priority; // Make it the highest priority. int newPri = getMaxPriority(wifiMgr) + 1; if(newPri > MAX_PRIORITY) { newPri = shiftPriorityAndSave(wifiMgr); config = getWifiConfiguration(wifiMgr, config, security); if(config == null) { return false; } } // Set highest priority to this configured network config.priority = newPri; int networkId = wifiMgr.updateNetwork(config); if(networkId == -1) { return false; } // Do not disable others if(!wifiMgr.enableNetwork(networkId, false)) { config.priority = oldPri; return false; } if(!wifiMgr.saveConfiguration()) { config.priority = oldPri; return false; } // We have to retrieve the WifiConfiguration after save. config = getWifiConfiguration(wifiMgr, config, security); if(config == null) { return false; } // Disable others, but do not save. // Just to force the WifiManager to connect to it. if(!wifiMgr.enableNetwork(config.networkId, true)) { return false; } final boolean connect = reassociate ? wifiMgr.reassociate() : wifiMgr.reconnect(); if(!connect) { return false; } return true; }
Example 20
Source File: WiFiUtils.java From FimiX8-RE with MIT License | 4 votes |
public static boolean connectToAP(ScanResult device, String passkey, Context context) { if (device == null) { return false; } scanResult = device; WifiManager mWifiManager = (WifiManager) context.getSystemService("wifi"); WifiConfiguration wifiConfiguration = new WifiConfiguration(); wifiConfiguration.allowedAuthAlgorithms.clear(); wifiConfiguration.allowedGroupCiphers.clear(); wifiConfiguration.allowedKeyManagement.clear(); wifiConfiguration.allowedPairwiseCiphers.clear(); wifiConfiguration.allowedProtocols.clear(); String networkSSID = device.SSID; String networkPass = passkey; String securityMode = getScanResultSecurity(device.capabilities); if (securityMode.equalsIgnoreCase("OPEN")) { wifiConfiguration.SSID = "\"" + networkSSID + "\""; wifiConfiguration.allowedKeyManagement.set(0); netId = mWifiManager.addNetwork(wifiConfiguration); if (netId == -1) { return false; } } else if (securityMode.equalsIgnoreCase("WEP")) { wifiConfiguration.SSID = "\"" + networkSSID + "\""; wifiConfiguration.wepKeys[0] = "\"" + networkPass + "\""; wifiConfiguration.wepTxKeyIndex = 0; wifiConfiguration.allowedKeyManagement.set(0); wifiConfiguration.allowedGroupCiphers.set(0); netId = mWifiManager.addNetwork(wifiConfiguration); if (netId == -1) { return false; } } else { wifiConfiguration.SSID = "\"" + networkSSID + "\""; wifiConfiguration.preSharedKey = "\"" + networkPass + "\""; wifiConfiguration.hiddenSSID = true; wifiConfiguration.status = 2; wifiConfiguration.allowedGroupCiphers.set(2); wifiConfiguration.allowedGroupCiphers.set(3); wifiConfiguration.allowedKeyManagement.set(1); wifiConfiguration.allowedPairwiseCiphers.set(1); wifiConfiguration.allowedPairwiseCiphers.set(2); wifiConfiguration.allowedProtocols.set(1); wifiConfiguration.allowedProtocols.set(0); netId = mWifiManager.addNetwork(wifiConfiguration); if (netId == -1) { return false; } } return mWifiManager.enableNetwork(netId, true); }