android连接wifi wifi.SUPPLICANT_STATE_CHANGED_ACTION异常



我有一个问题,当尝试连接到无线网络。我的代码工作正常,我成功地连接到网络,但出现了下面描述的问题。

我有一个wifi扫描结果的列表视图。

当我第一次点击时,我的接收器没有得到"完成"状态。点击第二次后,并且,没有选择任何网络,它连接和我的代码内的"完成"被执行。

下面的代码是从另一个类调用的,有三个原因可以解释为什么它是静态的

Coonect代码:

 public static boolean connect(String ssid,String password)
{
    String networkSSID = ssid;
    String networkPass = password;
    WifiConfiguration conf = new WifiConfiguration();
    conf.SSID = """ + networkSSID + """;
    conf.preSharedKey = """+ networkPass +""";
    //WifiManager wifiManager = (WifiManager)context.getSystemService(Context.WIFI_SERVICE);
    int netid=mainWifi.addNetwork(conf);
    mainWifi.disconnect();
    mainWifi.enableNetwork(netid, true);
    //mainWifi.reconnect(); <-- exact the same issue discommenting this line
 return true;
}

在连接被调用的类上,我注册了BradcastReceiver,如下所示:

 public void onClick(View v)
        {
            mainWifi = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE);
            wifiinfo = mainWifi.getConnectionInfo();
            AuthWifi authWifi = new AuthWifi();
            IntentFilter mIntentFilter = new IntentFilter();
            mIntentFilter.addAction(WifiManager.SUPPLICANT_STATE_CHANGED_ACTION);
            getApplicationContext().registerReceiver(authWifi, mIntentFilter);
            ClientManager.scan(CameraActivity.this, mainWifi);
        }

my broadcast receiver

public class AuthWifi extends BroadcastReceiver {
    @Override
    public void onReceive(Context c, Intent intent) {
        String action = intent.getAction();
        if (action.equals(WifiManager.SUPPLICANT_STATE_CHANGED_ACTION)) {
            SupplicantState supl_state = ((SupplicantState) intent.getParcelableExtra(WifiManager.EXTRA_NEW_STATE));
            switch (supl_state) {
                case COMPLETED:
                  /////////////IF I AM CONNECTED THE WIFI SSID I CHOSE FROM A LISTVIEW THEN ---->
                    if(wifiinfo != null & wifiinfo.getSSID()!=null & ClientManager.getSSID() !=null& !conectado ) {
                        if (wifiinfo.getSSID().contains(ClientManager.getSSID().trim())) ///I know here is better .equals() /// I have contain for my own reasons
                            conectado = true;
/*HERE I DO SOME THINGS WHEN CONNECTED (I CALL A RUNNABLE TO MAKE A SERVER SOCKET)*/

                        }
                    }
                    break;
                case DISCONNECTED:
                    Log.i("SupplicantState", "Disconnected");
                    conectado = false;
                    if (ClientStartReceive.isStopped)
                    {
                        ClientStartReceive.stop();
                    }
                    break;
                default:
                    Log.i("SupplicantState", "Unknown");
                    break;
            }
            int supl_error = intent.getIntExtra(WifiManager.EXTRA_SUPPLICANT_ERROR, -1);
            if (supl_error == WifiManager.ERROR_AUTHENTICATING) {
 /////HERE I MANAGE AUTHENTICATION ERROR
            }
        }
    }
}

希望有人能够帮助:(如果你需要更多的代码来排除故障,请让我知道。如果你有一些参考来帮助我,即使我需要重建代码也被接受…我的目标是能够连接到网络,显示身份验证错误,并在连接成功时执行一些代码。抱歉我的英语不好,我想你已经猜到我不是本地人了。关于

如doc所示," COMPLETED "的用法如下:

此状态表示请求方已完成关联阶段的处理,并且数据连接已完全配置。但是请注意,可能还没有任何IP地址与该连接相关联。

您不应该依赖此状态来确保您的连接已完成。相反,您可以注册BroadcastReceiver侦听器,以用于网络状态更改。

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