private void restorePreviousConfig() { WifiConfiguration config = NetworkManager.getWifiConfiguration(mWifiManager, mPreviousConfig); if(config != null) { mWifiManager.removeNetwork(config.networkId); } if(mWifiManager.addNetwork(mPreviousConfig) != -1) { mWifiManager.saveConfiguration(); } mPreviousConfig = null; }
int res = wifiManag.addNetwork(selectedConfig); Log.d("WifiPreference", "add Network returned " + res ); boolean b = wifiManag.enableNetwork(selectedConfig.networkId, false);
int res = wifi.addNetwork(wc); Log.d("WifiPreference", "add Network returned " + res ); boolean es = wifi.saveConfiguration();
@Test @Config(minSdk = Build.VERSION_CODES.LOLLIPOP) public void getPrivilegedConfiguredNetworks_shouldReturnConfiguredNetworks() throws Exception { WifiConfiguration wifiConfiguration = new WifiConfiguration(); wifiConfiguration.networkId = 123; wifiManager.addNetwork(wifiConfiguration); List<WifiConfiguration> list = wifiManager.getPrivilegedConfiguredNetworks(); assertThat(list.size()).isEqualTo(1); wifiManager.removeNetwork(0); list = wifiManager.getPrivilegedConfiguredNetworks(); assertThat(list.size()).isEqualTo(0); }
@Test public void shouldRecordTheLastAddedNetwork() throws Exception { WifiConfiguration wifiConfiguration = new WifiConfiguration(); wifiConfiguration.networkId = -1; int networkId = wifiManager.addNetwork(wifiConfiguration); assertThat(networkId).isEqualTo(0); assertThat(wifiManager.getConfiguredNetworks().get(0)).isNotSameAs(wifiConfiguration); assertThat(wifiConfiguration.networkId).isEqualTo(-1); assertThat(wifiManager.getConfiguredNetworks().get(0).networkId).isEqualTo(0); WifiConfiguration anotherConfig = new WifiConfiguration(); assertThat(wifiManager.addNetwork(anotherConfig)).isEqualTo(1); assertThat(anotherConfig.networkId).isEqualTo(-1); assertThat(wifiManager.getConfiguredNetworks().get(1).networkId).isEqualTo(1); }
@Test public void removeNetwork() throws Exception { WifiConfiguration wifiConfiguration = new WifiConfiguration(); wifiConfiguration.networkId = 123; wifiManager.addNetwork(wifiConfiguration); List<WifiConfiguration> list = wifiManager.getConfiguredNetworks(); assertThat(list.size()).isEqualTo(1); wifiManager.removeNetwork(0); list = wifiManager.getConfiguredNetworks(); assertThat(list.size()).isEqualTo(0); }
@Test public void updateNetwork_shouldReplaceNetworks() throws Exception { WifiConfiguration wifiConfiguration = new WifiConfiguration(); wifiConfiguration.networkId = -1; wifiManager.addNetwork(wifiConfiguration); WifiConfiguration anotherConfig = new WifiConfiguration(); int networkId = wifiManager.addNetwork(anotherConfig); assertThat(networkId).isEqualTo(1); WifiConfiguration configuration = new WifiConfiguration(); configuration.networkId = networkId; configuration.priority = 44; assertThat(wifiManager.updateNetwork(configuration)).isEqualTo(networkId); List<WifiConfiguration> configuredNetworks = wifiManager.getConfiguredNetworks(); assertThat(configuredNetworks.size()).isEqualTo(2); assertThat(configuration.priority).isEqualTo(44); assertThat(configuredNetworks.get(1).priority).isEqualTo(44); }
@Test public void reconnect_updatesConnectivityManager() { // GIVEN WifiConfiguration config = new WifiConfiguration(); config.SSID = "SSID"; int netId = wifiManager.addNetwork(config); wifiManager.enableNetwork(netId, false); // WHEN wifiManager.reconnect(); // THEN NetworkInfo networkInfo = ((ConnectivityManager) ApplicationProvider.getApplicationContext() .getSystemService(Context.CONNECTIVITY_SERVICE)) .getActiveNetworkInfo(); assertThat(networkInfo.getType()).isEqualTo(ConnectivityManager.TYPE_WIFI); assertThat(networkInfo.isConnected()).isTrue(); }
@Test public void reconnect_shouldEnableDhcp() { // GIVEN WifiConfiguration config = new WifiConfiguration(); config.SSID = "SSID"; int netId = wifiManager.addNetwork(config); wifiManager.enableNetwork(netId, false); // WHEN wifiManager.reconnect(); // THEN assertThat(wifiManager.getDhcpInfo()).isNotNull(); }
@Test public void reconnect_setsConnectionInfo() { // GIVEN WifiConfiguration wifiConfiguration = new WifiConfiguration(); wifiConfiguration.SSID = "SSID"; int netId = wifiManager.addNetwork(wifiConfiguration); wifiManager.enableNetwork(netId, false); // WHEN wifiManager.reconnect(); // THEN assertThat(wifiManager.getConnectionInfo().getSSID()).contains("SSID"); }
config.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE); network = mWifiManager.addNetwork(config); if(network != -1){ if(mWifiManager.saveConfiguration()){
/** * 添加到指定Wifi网络 /切换到指定Wifi网络 * @param wf * @return */ public boolean addNetwork(WifiConfiguration wf){ //断开当前的连接 disconnectCurrentNetwork(); //连接新的连接 int netId = mWifiManager.addNetwork(wf); boolean enable = mWifiManager.enableNetwork(netId, true); return enable; }
WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE); // setup a wifi configuration WifiConfiguration wc = new WifiConfiguration(); wc.SSID = "\"YOUR_SSID\""; wc.preSharedKey = "\"YOUR_PASSWORD\""; wc.status = WifiConfiguration.Status.ENABLED; wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP); wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP); wc.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK); wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP); wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP); wc.allowedProtocols.set(WifiConfiguration.Protocol.RSN); // connect to and enable the connection int netId = wifiManager.addNetwork(wc); wifiManager.enableNetwork(netId, true); wifiManager.setWifiEnabled(true);
/** * 添加一个网络并连接. */ public void addNetWork(WifiConfiguration configuration) { int wcgId = mWifiManager.addNetwork(configuration); mWifiManager.enableNetwork(wcgId, true); }
/** * 添加一个网络并连接 * @param wcg * @param context */ public boolean addNetwork(WifiConfiguration wcg, Context context) { int wcgID = wifiManager.addNetwork(wcg); boolean b = wifiManager.enableNetwork(wcgID, true); return b; }
WifiManager wifiManager = (WifiManager) MonitorActivity.this.getSystemService(Context.WIFI_SERVICE); wifiManager.addNetwork(conf); int numberOfLevels = 5; WifiInfo wifiInfo = wifiManager.getConnectionInfo(); int level = WifiManager.calculateSignalLevel(wifiInfo.getRssi(), numberOfLevels); Log.e("level", "" + level); // you will get the levels. Using these levels you can calculate strenghts.
/** * 添加热点 */ public boolean addWifi(WifiConfiguration config) { int i = mWifiManager.addNetwork(config); if (connectionWifi(i)) { //连接成功则返回true return true; } mWifiManager.removeNetwork(i); return false; }
public int addNetwork(WifiConfiguration config) { if (config == null) { return -1; } int networkId = mWifiManager.addNetwork(config); if (mWifiManager.enableNetwork(networkId, true)) { boolean isOk = mWifiManager.saveConfiguration(); if (isOk) { return networkId; } } return -1; }
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(); } } }
WifiManager wm = (WifiManager) ctx.getSystemService(Context.WIFI_SERVICE); int netid = wm.addNetwork(wc); wm.enableNetwork(netid , true); if (wm.isWifiEnabled()) { wm.reconnect(); } else { wm.setWifiEnabled(true); } // ... // now wait for broadcast that connection was made