自動WiFi聯機在Android應用

我想一個Android應用程序，可以連接到WiFi設備上的按鈕單擊自動：自動WiFi聯機在Android應用

這裏我的WiFi設備

SSID: HI_LINK-DA79 
Encrypt Type: WPA/WPA2 TKIP

我的應用程序無線上網顯示之前：

HI_LINK-DA79 
Secured with WPA/WPA2

Button.OnClickListener buttonConnectOnClickListener = new Button.OnClickListener() { 

     public void onClick(View v) { 

      /*********************************************/ 
         int test=0; 
     String networkSSID = "HI-LINK_DA79"; 
     String networkPass = "12345678"; 
     WifiConfiguration conf = new WifiConfiguration(); 
     conf.SSID = "\"" + networkSSID + "\""; //ssid must be in quotes 
     conf.wepKeys[0] = "\""+ networkPass +"\""; 
     conf.wepTxKeyIndex = 0; 
     conf.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK); 
     conf.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP); 
     conf.preSharedKey = "\""+ networkPass +"\""; 


     WifiManager wifiManager = (WifiManager)getSystemService(WIFI_SERVICE); 
     int r1 = wifiManager.addNetwork(conf); 
     Log.d("Client", "add Network returned " + r1); 


     boolean b = wifiManager.enableNetwork(r1, true);   
     Log.d("Client", "enableNetwork returned " + b); 

     boolean d= wifiManager.reconnect(); 
     Log.d("Client", "wifiManager.reconnect() returned " + d); 

     WifiInfo info = wifiManager.getConnectionInfo(); 
     Log.i("Client", "ipaddr: " +info.getIpAddress()); 

     Log.i("Client", "SSID: " +info.getSSID()); 
     Log.i("Client", "MAC: " +info.getMacAddress()); 
     Log.i("Client", "NetId: " +info.getNetworkId()); 

}

這裏是logcat的消息看起來不錯，但其未連接，運行此之後，我可以看到

04-20 18:36:13.790: D/Client(24203): add Network returned 2 
04-20 18:36:13.810: D/Client(24203): enableNetwork returned true 
04-20 18:36:13.810: D/Client(24203): wifiManager.reconnect() returned true 
04-20 18:36:13.810: I/Client(24203): ipaddr: 0 
04-20 18:36:13.810: I/Client(24203): SSID: HI-LINK_DA79 
04-20 18:36:13.810: I/Client(24203): MAC: 8c:77:16:8c:a7:36 
04-20 18:36:13.810: I/Client(24203): NetId: -1

我沒有錯誤，應該接通後期待，但無線上網顯示「保存」

HI_LINK- DA71保存，用WPA/WPA2保護

爲什麼它沒有連接？在配置中還有什麼我必須做的嗎？

在此先感謝

來源

2014-04-20 ashok449

只要你想連接到WPA安全網絡&不是WEP安全網絡拆卸：

conf.wepKeys[0] = "\""+ networkPass +"\""; 
conf.wepTxKeyIndex = 0; 
conf.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK); 
conf.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP);

來源

2014-04-20 12:54:19

我上面的代碼更新，並與'conf.allowedGroupCiphers.set嘗試（ WifiConfiguration.GroupCipher.TKIP）;'嘗試仍然沒有連接'Log.i（「Client」，「NetId：」+ info.getNetworkId（））; '這是返回-1看起來像問題在這裏 – ashok449

這裏是我的Manifest.xml'<使用權限android：name =「android.permission.INTERNET」> <使用權限android：name = 「android.permission.ACCESS_NETWORK_STATE」> ' – ashok449

@ ashok449看到我編輯的答案。 –

自動WiFi聯機在Android應用

回答

相關問題