新网络添加到Android设备programsticly

问题描述：

我需要这个代码programaticly连接到新的wifi网络到设备： `新网络添加到Android设备programsticly

try 
{ 
    String ssid = "\"" + SSID + "\""; 
    String pass = "\"" + Pass + "\""; 

    for (ScanResult result : results) 
    { 
     if (result.SSID.equals(SSID)) 
     { 
      String security = getScanResultSecurity(result); 
      if (security.equals("PSK")) { 

        WifiConfiguration con = new WifiConfiguration(); 
        con.SSID = ssid; 
        AlertDialog a = new AlertDialog.Builder(MainActivity.this).create(); 
        a.setMessage("in"); 
        a.show(); 
        con.preSharedKey = pass; 
        con.hiddenSSID = true; 
        con.status = WifiConfiguration.Status.ENABLED; 
        con.allowedGroupCiphers.set(WifiConfiguration.Grou pCipher.TKIP); 
        con.allowedGroupCiphers.set(WifiConfiguration.Grou pCipher.CCMP); 
        con.allowedKeyManagement.set(WifiConfiguration.Key Mgmt.WPA_PSK); 
        con.allowedPairwiseCiphers.set(WifiConfiguration.P airwiseCipher.TKIP); 
        con.allowedPairwiseCiphers.set(WifiConfiguration.P airwiseCipher.CCMP); 
        con.allowedKeyManagement.set(WifiConfiguration.Key Mgmt.NONE); 
        con.allowedProtocols.set(WifiConfiguration.Protoco l.RSN); 
        con.allowedProtocols.set(WifiConfiguration.Protoco l.WPA); 

        int ntid = wifimanager.addNetwork(con); 

        wifimanager.disconnect(); 
        wifimanager.enableNetwork(ntid,true); 
        wifimanager.reconnect(); 
        boolean b = wifimanager.saveConfiguration(); 
        if (ntid != -1 && b) { 

         AlertDialog a2 = new AlertDialog.Builder(MainActivity.this).create(); 
         a2.setMessage("saved"); 
         a2.show(); 
        } 
       } 

     } 
    } 
    catch (Exception ex) { 
     AlertDialog a = new AlertDialog.Builder(MainActivity.this).create(); 
     a.setMessage(ex.getMessage()); 
     a.show(); 
    }

'
但我不能添加网络到我的设备问题与网络配置不能添加到网络我无法理解，为什么不工作没有erorr但没有结果帮我请

你的日志说什么？ – Aenadon

我无法理解很多消息，最终失败 – Ronix3

这是日志mStopped = false mHashWindowFocus = true sendUserActionEvent（）mView = null并且输入事件接收器已被处置 – Ronix3

答

您应该添加的权限进入清单（和运行权限）

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

我知道关于不是问题的权限 – Ronix3

新网络添加到Android设备programsticly

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