以編程方式在Google Android中連接到WiFi？

我試圖按照基本的Android Wifi教程來啓用我的應用程序內的WiFi功能，但是隨時隨地我嘗試執行它 - 無線連接永遠不會建立。以編程方式在Google Android中連接到WiFi？

我跟着SO教程/例子，沒有錯誤，或在Eclipse中的問題，我啓動應用程序...然後poof：什麼也沒有發生。

P.S.

在我的logcat中有一些有趣的活動 - 我有一種感覺可以解釋爲什麼我無法連接。

教程/示例源：

How do I connect to a specific Wi-Fi network in Android programmatically?

來源：

import java.util.List; 
import android.app.Activity;  
import android.net.wifi.WifiConfiguration; 
import android.net.wifi.WifiManager; 
import android.os.Bundle; 
import android.util.Log; 
import android.content.Context; 

public class Connect extends Activity { 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.connect); 
     String networkSSID = "ANDRE-PC_NETWORK"; 
     String networkPass = "<password-ommited>"; 
     WifiConfiguration conf = new WifiConfiguration(); 
     conf.SSID = "\"" + networkSSID + "\""; //ssid must be in quotes 
     conf.wepKeys[0] = "\"" + networkSSID + "\""; ; 
     conf.wepTxKeyIndex = 0; 
     conf.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE); 
     conf.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP40); 
     conf.preSharedKey = "\""+ networkPass +"\""; 
     conf.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE); 

     WifiManager wifiManager = (WifiManager)getSystemService(WIFI_SERVICE); 
     wifiManager.addNetwork(conf); 

     List<WifiConfiguration> list = wifiManager.getConfiguredNetworks(); 
     for(WifiConfiguration i : list) { 
      if(i.SSID != null && i.SSID.equals("\"" + networkSSID + "\"")) { 
       wifiManager.disconnect(); 
       wifiManager.enableNetwork(i.networkId, true); 
       wifiManager.reconnect(); 
       break; 
      }   
     } 
    }}

如果你看到任何東西在我的logcat有趣 - 讓我知道！

我甚至不知道從哪裏開始...

logcat的w的HEX鍵：

04-04 10:47:29.712: W/SignalStrength(675): getCdmaLevel =4 
04-04 10:47:29.712: W/SignalStrength(675): getEvdoLevel =4 
04-04 10:47:29.712: W/SignalStrength(675): getLevel=4 (SignalStrength: 99 0 -76 -25 -92 -25 5 99 2147483647 2147483647 2147483647 2147483647 cdma 0x4401) 
04-04 10:47:29.712: W/SignalStrength(852): getCdmaLevel =4 
04-04 10:47:29.712: W/SignalStrength(852): getEvdoLevel =4 
04-04 10:47:29.712: W/SignalStrength(852): getLevel=4 (SignalStrength: 99 0 -76 -25 -92 -25 5 99 2147483647 2147483647 2147483647 2147483647 cdma 0x4401) 
04-04 10:47:29.712: W/SignalStrength(852): getCdmaLevel =4 
04-04 10:47:29.712: W/SignalStrength(852): getEvdoLevel =4 
04-04 10:47:29.712: W/SignalStrength(852): getLevel=4 (SignalStrength: 99 0 -76 -25 -92 -25 5 99 2147483647 2147483647 2147483647 2147483647 cdma 0x4401) 
04-04 10:47:29.712: D/STATUSBAR-NetworkController(852): onSignalStrengthsChanged signalStrength=SignalStrength: 99 0 -76 -25 -92 -25 5 99 2147483647 2147483647 2147483647 2147483647 cdma 0x4401 level=4 
04-04 10:47:29.712: W/AlarmManager(675): FACTORY_ON= 0 
04-04 10:47:29.722: W/SignalStrength(675): getDbm=-76 
04-04 10:47:29.722: W/SignalStrength(675): getCdmaAsuLevel=8 
04-04 10:47:29.722: W/SignalStrength(675): getEvdoAsuLevel=2 
04-04 10:47:29.722: W/SignalStrength(675): getAsuLevel=2 
04-04 10:47:31.313: W/PowerManagerService(675): Timer 0x7->0x3|0x0 
04-04 10:47:31.313: I/PowerManagerService(675): Ulight 0x7->0x3|0x0 
04-04 10:47:31.313: D/LightsService(675): setLightLocked is called 
04-04 10:47:31.624: E/SMD(187): DCD ON 
04-04 10:47:31.644: D/PowerManagerService(675): lightSensorChangedLocked value=73 immediate=false 
04-04 10:47:31.644: D/PowerManagerService(675): getAutoBrightnessValue : in bound (45 < 73 <= 1372) 
04-04 10:47:31.644: D/PowerManagerService(675): getAutoBrightnessValue : in bound (45 < 73 <= 1372) 
04-04 10:47:31.644: D/PowerManagerService(675): lcdValue 130 
04-04 10:47:31.644: D/PowerManagerService(675): buttonValue 130 
04-04 10:47:31.644: D/PowerManagerService(675): keyboardValue 0 
04-04 10:47:31.644: D/PowerManagerService(675): lightSensorChangedLocked : mKeyboardLight : 0 
04-04 10:47:32.254: W/SignalStrength(675): getCdmaLevel =5 
04-04 10:47:32.254: W/SignalStrength(675): getEvdoLevel =4 
04-04 10:47:32.254: W/SignalStrength(675): getLevel=4 (SignalStrength: 99 0 -69 -25 -92 -25 5 99 2147483647 2147483647 2147483647 2147483647 cdma 0x4501) 
04-04 10:47:32.254: W/SignalStrength(852): getCdmaLevel =5 
04-04 10:47:32.254: W/SignalStrength(852): getEvdoLevel =4 
04-04 10:47:32.254: W/SignalStrength(852): getLevel=4 (SignalStrength: 99 0 -69 -25 -92 -25 5 99 2147483647 2147483647 2147483647 2147483647 cdma 0x4501) 
04-04 10:47:32.254: W/SignalStrength(852): getCdmaLevel =5 
04-04 10:47:32.254: W/SignalStrength(852): getEvdoLevel =4 
04-04 10:47:32.254: W/SignalStrength(852): getLevel=4 (SignalStrength: 99 0 -69 -25 -92 -25 5 99 2147483647 2147483647 2147483647 2147483647 cdma 0x4501) 
04-04 10:47:32.254: D/STATUSBAR-NetworkController(852): onSignalStrengthsChanged signalStrength=SignalStrength: 99 0 -69 -25 -92 -25 5 99 2147483647 2147483647 2147483647 2147483647 cdma 0x4501 level=4 
04-04 10:47:32.264: W/SignalStrength(675): getDbm=-69 
04-04 10:47:32.264: W/SignalStrength(675): getCdmaAsuLevel=16 
04-04 10:47:32.264: W/SignalStrength(675): getEvdoAsuLevel=2 
04-04 10:47:32.264: W/SignalStrength(675): getAsuLevel=2 
04-04 10:47:32.264: W/AlarmManager(675): FACTORY_ON= 0 
04-04 10:47:33.055: I/wpa_supplicant(1553): Scan requested (ret=0) - scan timeout 30 seconds 
04-04 10:47:34.427: E/MP-Decision(1542): UP Ld:88 Nw:1.990000 Tw:140 rq:1.500000 seq:147.000000 
04-04 10:47:34.437: D/dalvikvm(29031): GC_CONCURRENT freed 103K, 87% free 565K/4096K, paused 1ms+0ms, total 4ms 
04-04 10:47:34.617: E/SMD(187): DCD ON 
04-04 10:47:34.757: E/MP-Decision(1542): DOWN Ld:29 Ns:1.100000 Ts:190 rq:1.000000 seq:195.000000 
04-04 10:47:35.147: D/PowerManagerService(675): acquireDVFSLockLocked : type : DVFS_MIN_LIMIT frequency : 1026000 uid : 1000 pid : 675 tag : ActivityManager 
04-04 10:47:35.147: W/ActivityManager(675): mDVFSLock.acquire() 
04-04 10:47:35.167: D/Launcher.HomeFragment(1074): onPause 
04-04 10:47:35.167: D/widget(1074): [MSC_HERO_Accu_JB]>>> WC:1232 [0:0] fireOP 
04-04 10:47:35.167: D/Launcher(1074): onPause, Launcher: 1105102976 
04-04 10:47:35.167: D/widget(1074): [MSC_HERO_Accu_JB]>>> WC:1037 [0:0] onPause 
04-04 10:47:35.167: V/WindowManager(675): rotationForOrientationLw(orient=-1, last=0); user=0 mLidState=-1 mDockMode=0 mHdmiPlugged=false mAccelerometerDefault=false sensorRotation=-1 
04-04 10:47:35.187: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.197: D/dalvikvm(29049): GC_CONCURRENT freed 104K, 86% free 588K/4096K, paused 0ms+1ms, total 3ms 
04-04 10:47:35.197: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.217: D/Launcher(1074): onTrimMemory. Level: 20 
04-04 10:47:35.237: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.247: I/Adreno200-EGLSUB(192): <CreateImage:897>: Android Image 
04-04 10:47:35.247: I/Adreno200-EGLSUB(192): <GetImageAttributes:1162>: RGBX_8888 
04-04 10:47:35.257: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.257: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.268: I/Adreno200-EGLSUB(192): <CreateImage:897>: Android Image 
04-04 10:47:35.268: I/Adreno200-EGLSUB(192): <GetImageAttributes:1106>: RGBA_8888 
04-04 10:47:35.268: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.298: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.358: E/MP-Decision(1542): UP Ld:98 Nw:1.990000 Tw:140 rq:1.500000 seq:188.000000 
04-04 10:47:35.358: E/wpa_supplicant(1553): Line 0: Too long WEP key 0 '"73:75:70:65:72:6d:61:6e"'. 
04-04 10:47:35.358: E/WifiConfigStore(675): failed to set wep_key0: "73:75:70:65:72:6d:61:6e" 
04-04 10:47:35.358: E/WifiConfigStore(675): Failed to set a network variable, removed network: 10 
04-04 10:47:35.388: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.388: D/STATUSBAR-StatusBarManagerService(675): setSystemUiVisibility(0x0) 
04-04 10:47:35.388: D/STATUSBAR-StatusBarManagerService(675): manageDisableList what=0x0 pkg=WindowManager.LayoutParams 
04-04 10:47:35.408: I/ClipboardServiceEx(675): Send intent for dismiss clipboard dialog inside hideCurrentInputLocked() ! 
04-04 10:47:35.458: E/Sensors(675): accelHandler 2.301614 0.295785 9.055569 
04-04 10:47:35.458: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.458: I/Adreno200-EGLSUB(192): <CreateImage:897>: Android Image 
04-04 10:47:35.458: I/Adreno200-EGLSUB(192): <GetImageAttributes:1162>: RGBX_8888 
04-04 10:47:35.468: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.468: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.598: D/PowerManagerService(675): releaseDVFSLockLocked : all DVFS_MIN_LIMIT are released 
04-04 10:47:35.598: D/Launcher.HomeFragment(1074): onStop 
04-04 10:47:35.598: D/Launcher(1074): onStop, Launcher: 1105102976 
04-04 10:47:35.598: W/ActivityManager(675): mDVFSLock.release() 
04-04 10:47:35.608: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.658: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.668: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.668: D/KeyguardViewMediator(675): setHidden false 
04-04 10:47:35.928: E/MP-Decision(1542): DOWN Ld:19 Ns:1.100000 Ts:190 rq:0.000000 seq:217.000000 
04-04 10:47:36.379: I/wpa_supplicant(1553): nl80211: Received scan results (3 BSSes) 
04-04 10:47:36.379: I/wpa_supplicant(1553): wlan0: CTRL-EVENT-NO-CONNECTION 
04-04 10:47:36.379: I/wpa_supplicant(1553): wpa_supplicant_req_new_scan: wpa_s->global->bStopPeriodicScan : 0, timeout_sec : 8 
04-04 10:47:36.379: D/Tethering(675): interfaceLinkStateChanged wlan0, true 
04-04 10:47:36.379: D/Tethering(675): interfaceStatusChanged wlan0, true 
04-04 10:47:36.389: W/AlarmManager(675): FACTORY_ON= 0 
04-04 10:47:36.399: W/AlarmManager(675): FACTORY_ON= 0 
04-04 10:47:37.620: E/SMD(187): DCD ON 
04-04 10:47:39.122: I/rmt_storage(128): rmt_storage_rw_iovec_cb: /boot/modem_fs2: clnt_h=0x2: req_h=0x6ae msg_id=3: R/W request received 
04-04 10:47:39.122: I/rmt_storage(128): wakelock acquired: 1, error no: 110 
04-04 10:47:39.122: I/rmt_storage(128): rmt_storage_client_thread: /boot/modem_fs2: clnt_h=0x2 Unblock worker thread (th_id: 1103109840) 
04-04 10:47:39.122: D/QMI_FW(128): QCSI: QMI_CSI_RX: cntl_flag - 00, txn_id - 0356, msg_id - 0003, msg_len - 002b 
04-04 10:47:39.222: D/QMI_FW(128): QCSI: xport_handle_event[16] 
04-04 10:47:39.302: I/rmt_storage(128): rmt_storage_client_thread: /boot/modem_fs2: clnt_h=0x2: req_h=0x6ae msg_id=3: Bytes written = 3145216 
04-04 10:47:39.302: I/rmt_storage(128): rmt_storage_client_thread: /boot/modem_fs2: clnt_h=0x2: req_h=0x6ae msg_id=3: Bytes written = 512 
04-04 10:47:39.302: I/rmt_storage(128): rmt_storage_client_thread: /boot/modem_fs2: clnt_h=0x2: req_h=0x6ae msg_id=3: Send response: res=0 err=0 
04-04 10:47:39.302: I/rmt_storage(128): rmt_storage_client_thread: /boot/modem_fs2: clnt_h=0x2 About to block rmt_storage client thread (th_id: 1103109840) wakelock released: 1, error no: 0 
04-04 10:47:39.302: D/QMI_FW(128): QCSI: QMI_CSI_TX: cntl_flag - 02, txn_id - 0356, msg_id - 0003, msg_len - 0007 
04-04 10:47:39.302: D/QMI_FW(128): QCSI: Sent[16]: 14 bytes to port 1280 
04-04 10:47:39.452: D/PowerManagerService(675): lightSensorChangedLocked value=69 immediate=false 
04-04 10:47:39.452: D/PowerManagerService(675): getAutoBrightnessValue : in bound (45 < 69 <= 1372) 
04-04 10:47:39.452: D/PowerManagerService(675): getAutoBrightnessValue : in bound (45 < 69 <= 1372) 
04-04 10:47:39.452: D/PowerManagerService(675): lcdValue 130 
04-04 10:47:39.452: D/PowerManagerService(675): buttonValue 130 
04-04 10:47:39.452: D/PowerManagerService(675): keyboardValue 0 
04-04 10:47:39.452: D/PowerManagerService(675): lightSensorChangedLocked : mKeyboardLight : 0 
04-04 10:47:39.762: V/AT_Distributor(200): received[idx : 0, fd : 11] : UART, 1 
04-04 10:47:40.623: E/SMD(187): DCD ON

的logcat：

04-04 11:27:25.210: V/AT_Distributor(200): received[idx : 0, fd : 11] : UART, 1 
04-04 11:27:25.240: E/SMD(187): DCD ON 
04-04 11:27:26.741: I/wpa_supplicant(1553): State: DISCONNECTED -> SCANNING 
04-04 11:27:26.741: I/wpa_supplicant(1553): CTRL-EVENT-STATE-CHANGE id=10 state=3 BSSID=00.00.00 
04-04 11:27:26.741: I/wpa_supplicant(1553): 414E4452452D50435F4E4554574F524B 
04-04 11:27:26.781: I/wpa_supplicant(1553): Scan requested (ret=0) - scan timeout 30 seconds 
04-04 11:27:27.182: D/ActivityThread(31678): setTargetHeapUtilization:0.25 
04-04 11:27:27.182: D/ActivityThread(31678): setTargetHeapIdealFree:8388608 
04-04 11:27:27.182: D/ActivityThread(31678): setTargetHeapConcurrentStart:2097152 
04-04 11:27:27.202: I/ActivityThread(31678): Pub com.wssyncmldm.ContentProvider: com.wssyncmldm.db.sql.XDMDbContentProvider 
04-04 11:27:27.212: I/DBG_DM(31678): [][Line:67][onCreate] 
04-04 11:27:27.232: I/DBG_DM(31678): [v5_1209_3_1][Line:686][xdmGetCheckWifiOnlyModel] isWifiOnly : false 
04-04 11:27:27.232: I/DBG_DM(31678): [v5_1209_3_1][Line:701][xdmGetCheckDataOnly] Voice : true 
04-04 11:27:27.242: I/DBG_DM(31678): [v5_1209_3_1][Line:702][xdmGetCheckDataOnly] SMS : true 
04-04 11:27:27.242: I/DBG_DM(31678): [v5_1209_3_1][Line:709][xdmGetCheckDataOnly] isDataOnly : false 
04-04 11:27:27.242: D/dalvikvm(675): WAIT_FOR_CONCURRENT_GC blocked 0ms 
04-04 11:27:27.422: D/dalvikvm(675): GC_EXPLICIT freed 58K, 28% free 38507K/53191K, paused 7ms+16ms, total 179ms 
04-04 11:27:27.422: I/DBG_DM(31678): [v5_1209_3_1][Line:52][onCreate] DMApplication Start ! 
04-04 11:27:27.432: I/DBG_DM(31678): [v5_1209_3_1][Line:1779][xdmGetRootingPrefValue] 0 
04-04 11:27:27.432: I/DBG_DM(31678): [v5_1209_3_1][Line:86][xdmGetRootingFeature] Default : false 
04-04 11:27:27.432: I/DBG_DM(31678): [v5_1209_3_1][Line:172][xdmAgentTaskHandler] XEVENT_OS_INITIALIZED 
04-04 11:27:27.442: I/DBG_DM(31678): [v5_1209_3_1][Line:148][xdmAgentSetSyncMode] nSync = 0 
04-04 11:27:27.452: I/DBG_DM(31678): [v5_1209_3_1][Line:546][xdmGetEnableLiveDemoFromCSCFeature] enable LiveDemo : false 
04-04 11:27:27.462: I/DBG_DM(31678): [v5_1209_3_1][Line:1860][xdbDMffs_Init] xdbDMffs_Init 
04-04 11:27:27.472: I/DBG_DM(31678): [v5_1209_3_1][Line:372][xdmInitExternalStorageState] 
04-04 11:27:27.482: I/DBG_DM(31678): [v5_1209_3_1][Line:427][xdmInitExternalStorageState] bExternalStorageAvailable [true] 
04-04 11:27:27.482: I/DBG_DM(31678): [v5_1209_3_1][Line:428][xdmInitExternalStorageState] bExternalSDStorageAvailable [false] 
04-04 11:27:27.502: I/DBG_DM(31678): [v5_1209_3_1][Line:182][xdmAgentTaskHandler] XEVENT_PHONEBOOK_INITIALIZED 
04-04 11:27:27.522: I/DBG_DM(31678): [v5_1209_3_1][Line:1084][onCallStateChanged] >>>>>>>>>>> onCallStateChanged 
04-04 11:27:27.522: I/DBG_DM(31678): [v5_1209_3_1][Line:1104][onCallStateChanged] >>>>>>>>>>> CALL_STATE_IDLE 
04-04 11:27:27.532: I/DBG_DM(31678): [v5_1209_3_1][Line:1591][xdmProtoIsWIFIConnected] WiFi DisConnected 
04-04 11:27:27.532: I/DBG_DM(31678): [v5_1209_3_1][Line:1591][xdmProtoIsWIFIConnected] WiFi DisConnected 
04-04 11:27:28.023: E/Watchdog(675): [email protected] 1425 
04-04 11:27:28.243: E/SMD(187): DCD ON 
04-04 11:27:28.403: D/dalvikvm(31695): GC_CONCURRENT freed 103K, 87% free 565K/4096K, paused 0ms+1ms, total 5ms 
04-04 11:27:29.264: D/PowerManagerService(675): acquireDVFSLockLocked : type : DVFS_MIN_LIMIT frequency : 1026000 uid : 1000 pid : 675 tag : ActivityManager 
04-04 11:27:29.264: W/ActivityManager(675): mDVFSLock.acquire() 
04-04 11:27:29.274: D/dalvikvm(31708): GC_CONCURRENT freed 104K, 86% free 589K/4096K, paused 0ms+0ms, total 4ms 
04-04 11:27:29.745: V/AT_Distributor(200): received[idx : 0, fd : 11] : UART, 1 
04-04 11:27:30.105: I/wpa_supplicant(1553): nl80211: Received scan results (4 BSSes) 
04-04 11:27:30.105: I/wpa_supplicant(1553): wlan0: CTRL-EVENT-NO-CONNECTION 
04-04 11:27:30.105: I/wpa_supplicant(1553): wpa_supplicant_req_new_scan: wpa_s->global->bStopPeriodicScan : 0, timeout_sec : 8 
04-04 11:27:30.105: W/AlarmManager(675): FACTORY_ON= 0 
04-04 11:27:30.115: D/Tethering(675): interfaceLinkStateChanged wlan0, true 
04-04 11:27:30.115: D/Tethering(675): interfaceStatusChanged wlan0, true 
04-04 11:27:30.115: W/AlarmManager(675): FACTORY_ON= 0 
04-04 11:27:30.265: D/PowerManagerService(675): releaseDVFSLockLocked : all DVFS_MIN_LIMIT are released 
04-04 11:27:30.265: W/ActivityManager(675): mDVFSLock.release() 
04-04 11:27:30.856: V/AT_Distributor(200): received[idx : 0, fd : 11] : UART, 1 
04-04 11:27:31.246: E/SMD(187): DCD ON 
04-04 11:27:34.249: E/SMD(187): DCD ON 
04-04 11:27:34.530: V/AT_Distributor(200): received[idx : 0, fd : 11] : UART, 1 
04-04 11:27:35.651: V/AT_Distributor(200): received[idx : 0, fd : 11] : UART, 1 
04-04 11:27:37.153: D/dalvikvm(193): WAIT_FOR_CONCURRENT_GC blocked 0ms 
04-04 11:27:37.223: D/ActivityThread(31724): setTargetHeapUtilization:0.25 
04-04 11:27:37.223: D/ActivityThread(31724): setTargetHeapIdealFree:8388608 
04-04 11:27:37.223: D/ActivityThread(31724): setTargetHeapConcurrentStart:2097152 
04-04 11:27:37.233: D/dalvikvm(193): GC_EXPLICIT freed 38K, 43% free 12111K/20995K, paused 4ms+43ms, total 74ms 
04-04 11:27:37.233: D/dalvikvm(193): WAIT_FOR_CONCURRENT_GC blocked 0ms 
04-04 11:27:37.243: E/SMD(187): DCD ON 
04-04 11:27:37.293: D/dalvikvm(193): GC_EXPLICIT freed <1K, 43% free 12111K/20995K, paused 5ms+3ms, total 59ms 
04-04 11:27:37.293: I/nmc-java(31724): loadLibrary >>> java.library.path=/vendor/lib:/system/lib 
04-04 11:27:37.293: I/nmc-java(31724): loadLibrary >>> data directory=/data 
04-04 11:27:37.293: I/nmc-java(31724): loadLibrary >>> packageName=com.nuance.nmc.sihome.metropcs 
04-04 11:27:37.293: I/nmc-java(31724): loadLibrary >>> Loading '/data/data/com.nuance.nmc.sihome.metropcs/lib/libnmc.so' ... 
04-04 11:27:37.293: E/nmc-java(31724): loadLibrary >>> Unsatisfied link error: Cannot load library: load_library[1093]: Library '/data/data/com.nuance.nmc.sihome.metropcs/lib/libnmc.so' not found 
04-04 11:27:37.293: I/nmc-java(31724): loadLibrary >>> Loading '/system/lib/libnmc.so' ... 
04-04 11:27:37.303: D/dalvikvm(193): WAIT_FOR_CONCURRENT_GC blocked 0ms 
04-04 11:27:37.333: D/dalvikvm(193): GC_EXPLICIT freed <1K, 43% free 12111K/20995K, paused 2ms+3ms, total 32ms 
04-04 11:27:38.154: I/wpa_supplicant(1553): Scan requested (ret=0) - scan timeout 30 seconds 
04-04 11:27:39.455: V/AlarmManager(675): waitForAlarm result :4 
04-04 11:27:39.455: V/AlarmManager(675): trigger ELAPSED_REALTIME_WAKEUP or RTC_WAKEUP 
04-04 11:27:40.016: V/AT_Distributor(200): received[idx : 0, fd : 11] : UART, 1 
04-04 11:27:40.246: E/SMD(187): DCD ON 
04-04 11:27:40.536: I/DBG_DM(31678): [v5_1209_3_1][Line:434][xdmInitAdpWaitBearerSetting] waits 13 sec 
04-04 11:27:40.536: I/DBG_DM(31678): [v5_1209_3_1][Line:3343][xdbGetFUMOStatus] xdbGetFUMOStatus : 0 
04-04 11:27:40.546: I/DBG_DM(31678): [v5_1209_3_1][Line:1759][xdmGetUpdateReport] wssGetUpdateReport : 0 
04-04 11:27:40.546: I/DBG_DM(31678): [v5_1209_3_1][Line:207][xdmAgentTaskHandler] XEVENT_DM_INIT 
04-04 11:27:40.566: I/SysScopeVerifier(31678): SHA1-Digest :hI/erQ2i2NX0ldg3pB2Zct4P4i8= 
04-04 11:27:40.566: I/SysScopeVerifier(31678): SHA1-Digest :MqtHJr/par3LL1huEuNvd7lYic0= 
04-04 11:27:40.606: I/SysScopeVerifier(31678): classes.dexMqtHJr/par3LL1huEuNvd7lYic0= 
04-04 11:27:40.616: I/SysScopeVerifier(31678): lib/armeabi/libcordon.sohI/erQ2i2NX0ldg3pB2Zct4P4i8= 
04-04 11:27:40.626: E/DBG_DM(31678): Warning!!! [v5_1209_3_1][Line:1818][xdmCheckSystemRooting] Device is ok 
04-04 11:27:40.626: I/DBG_DM(31678): [v5_1209_3_1][Line:442][xdmInitAdpWaitSystemRootingCheck] Check completed. 
04-04 11:27:40.626: I/DBG_DM(31678): [v5_1209_3_1][Line:1591][xdmProtoIsWIFIConnected] WiFi DisConnected 
04-04 11:27:40.626: I/DBG_DM(31678): [v5_1209_3_1][Line:54][xdmInitAdpGetNetStatus] SIM : Network unknown 
04-04 11:27:40.626: E/DBG_DM(31678): Warning!!! [v5_1209_3_1][Line:214][xdmAgentTaskHandler] Network Status is not ready. DM Not Initialized 
04-04 11:27:40.636: I/DBG_DM(31678): [v5_1209_3_1][Line:983][xdmGetTopActivityName] TopActivity : com.nfc.linked.Connect 
04-04 11:27:40.636: I/DBG_DM(31678): [v5_1209_3_1][Line:207][xdmAgentTaskHandler] XEVENT_DM_INIT 
04-04 11:27:40.646: I/SysScopeVerifier(31678): SHA1-Digest :hI/erQ2i2NX0ldg3pB2Zct4P4i8= 
04-04 11:27:40.646: I/SysScopeVerifier(31678): SHA1-Digest :MqtHJr/par3LL1huEuNvd7lYic0= 
04-04 11:27:40.666: I/SysScopeVerifier(31678): classes.dexMqtHJr/par3LL1huEuNvd7lYic0= 
04-04 11:27:40.676: I/SysScopeVerifier(31678): lib/armeabi/libcordon.sohI/erQ2i2NX0ldg3pB2Zct4P4i8= 
04-04 11:27:40.676: E/DBG_DM(31678): Warning!!! [v5_1209_3_1][Line:1818][xdmCheckSystemRooting] Device is ok 
04-04 11:27:40.676: I/DBG_DM(31678): [v5_1209_3_1][Line:442][xdmInitAdpWaitSystemRootingCheck] Check completed. 
04-04 11:27:40.686: I/DBG_DM(31678): [v5_1209_3_1][Line:1591][xdmProtoIsWIFIConnected] WiFi DisConnected 
04-04 11:27:40.686: I/DBG_DM(31678): [v5_1209_3_1][Line:54][xdmInitAdpGetNetStatus] SIM : Network unknown 
04-04 11:27:40.686: E/DBG_DM(31678): Warning!!! [v5_1209_3_1][Line:214][xdmAgentTaskHandler] Network Status is not ready. DM Not Initialized 
04-04 11:27:40.686: I/DBG_DM(31678): [v5_1209_3_1][Line:983][xdmGetTopActivityName] TopActivity : com.nfc.linked.Connect 
04-04 11:27:40.856: V/AT_Distributor(200): received[idx : 0, fd : 11] : UART, 1 
04-04 11:27:41.477: I/wpa_supplicant(1553): nl80211: Received scan results (3 BSSes) 
04-04 11:27:41.477: I/wpa_supplicant(1553): wlan0: CTRL-EVENT-NO-CONNECTION 
04-04 11:27:41.477: I/wpa_supplicant(1553): wpa_supplicant_req_new_scan: wpa_s->global->bStopPeriodicScan : 0, timeout_sec : 8 
04-04 11:27:41.477: D/Tethering(675): interfaceLinkStateChanged wlan0, true 
04-04 11:27:41.477: D/Tethering(675): interfaceStatusChanged wlan0, true 
04-04 11:27:41.497: W/AlarmManager(675): FACTORY_ON= 0 
04-04 11:27:41.497: W/AlarmManager(675): FACTORY_ON= 0 
04-04 11:27:43.249: E/SMD(187): DCD ON

權限，而不鍵HEX：

<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> 
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" /> 
<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" /> 
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> 
<uses-permission android:name="android.permission.INTERNET"/> 
<uses-permission android:name="android.permission.CALL_PHONE"/>

來源

2013-04-04 RobTheBuilder

做了你看看這個：http://stackoverflow.com/questions/88 18290 /如何連接到一個特定的WiFi網絡在Android的編程也許這是有幫助的 – QVDev 2013-04-04 14:19:19

這是我在我的問題發佈的鏈接 - 我用它來得到我現在的位置但它不起作用。 – RobTheBuilder 2013-04-04 14:21:47

您是否嘗試過禁用安全並重新連接？請參閱：http://stackoverflow.com/a/18813643/281545 – 2013-11-13 01:24:51

當您設置像這樣的Wi-Fi連接和logcat不會顯示錯誤，調試信息或任何類型的信息，這通常意味着您輸入的預共享密鑰與網絡密鑰不匹配。而且我認爲這是因爲該行的：

conf.preSharedKey = "\"+ networkPass +\"";

它應該是：

conf.preSharedKey = "\""+ networkPass +"\"";

來源

2013-04-04 14:22:04

好吧 - 我更新了上面的行，現在我的logcat看起來非常不同 - 但仍然沒有連接到無線網絡。（我注意到教程希望查看網絡列表並連接到其中一個網絡 - 但我想只連接到一個網絡和一個網絡[Andre-PC_Network] - 我不確定這是否有任何問題處理爲什麼我無法連接 - 也許是因爲我從來沒有選擇過？） – RobTheBuilder 2013-04-04 14:53:16

另外 - 有沒有人看到我更新的logcat（上面）中的任何東西，這可能解釋爲什麼該應用程序仍然不會連接到我指定的WiFi網絡？ – RobTheBuilder 2013-04-04 15:19:42

變化

conf.wepKeys[0] = "\"" + networkSSID + "\"";

到

conf.wepKeys[0] = "\"" + networkPass + "\"";

來源

2013-07-14 20:07:38 ahtartam

回答時請給你的代碼添加一些解釋。謝謝！ – Sergio 2013-07-14 20:26:08

閱讀此：http://kmansoft.com/2010/04/08/adding-wifi-networks-to-known-list/ – ahtartam 2013-07-15 18:37:44

以編程方式在Google Android中連接到WiFi？

回答

相關問題