Android中的Wifi身份验证错误

我正在Android中开发一个使用Wifi的应用程序。每当我在连接wifi时输入错误的密码时，我不会收到任何无效身份验证的通知。它只是不断地尝试连接。wifi无线设置中也存在相同的行为

有没有办法发现Wifi身份验证失败

WifiManager.EXTRA\u suplicant\u错误--我从来没有得到这个..

此代码有效：

IntentFilter mIntentFilter = new IntentFilter();
mIntentFilter.addAction(WifiManager.SUPPLICANT_STATE_CHANGED_ACTION);
registerReceiver(receiverWifi, mIntentFilter);


class WifiReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context c, Intent intent) {
        String action  = intent.getAction();
        if(action.equals(WifiManager.SUPPLICANT_STATE_CHANGED_ACTION)){
            Log.d("WifiReceiver", ">>>>SUPPLICANT_STATE_CHANGED_ACTION<<<<<<");
            SupplicantState supl_state=((SupplicantState)intent.getParcelableExtra(WifiManager.EXTRA_NEW_STATE));
            switch(supl_state){
            case ASSOCIATED:Log.i("SupplicantState", "ASSOCIATED");
                break;
            case ASSOCIATING:Log.i("SupplicantState", "ASSOCIATING");
                break;
            case AUTHENTICATING:Log.i("SupplicantState", "Authenticating...");
                break;
            case COMPLETED:Log.i("SupplicantState", "Connected");
                break;
            case DISCONNECTED:Log.i("SupplicantState", "Disconnected");
                break;
            case DORMANT:Log.i("SupplicantState", "DORMANT");
                break;
            case FOUR_WAY_HANDSHAKE:Log.i("SupplicantState", "FOUR_WAY_HANDSHAKE");
                break;
            case GROUP_HANDSHAKE:Log.i("SupplicantState", "GROUP_HANDSHAKE");
                break;
            case INACTIVE:Log.i("SupplicantState", "INACTIVE");
                break;
            case INTERFACE_DISABLED:Log.i("SupplicantState", "INTERFACE_DISABLED");
                break;
            case INVALID:Log.i("SupplicantState", "INVALID");
                break;
            case SCANNING:Log.i("SupplicantState", "SCANNING");
                break;
            case UNINITIALIZED:Log.i("SupplicantState", "UNINITIALIZED");
                break;
            default:Log.i("SupplicantState", "Unknown");
                break;

            }
            int supl_error=intent.getIntExtra(WifiManager.EXTRA_SUPPLICANT_ERROR, -1);
            if(supl_error==WifiManager.ERROR_AUTHENTICATING){
                Log.i("ERROR_AUTHENTICATING", "ERROR_AUTHENTICATING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
            }
        }
    }
}

<receiver
    android:name=".MyActivity$WifiReceiver"
    android:process=":remote" >
</receiver>

IntentFilter minentfilter=newintentfilter（）；
minentfilter.addAction（WifiManager.requiciant\u STATE\u CHANGED\u ACTION）；
注册接收者（接收者WiFi、MinentFilter）；
类WifiReceiver扩展了BroadcastReceiver{
@凌驾
接收时公共无效（上下文c，意图）{
String action=intent.getAction（）；
if（action.equals（WifiManager.supliciant\u STATE\u CHANGED\u action））{
Log.d（“WifiReceiver”，“WifiReceiver”，“WifiReceiver”，“>>>>>请求者状态”已更改\u操作它似乎不是100%可靠。@ahtartam如何知道此请求者状态所指的是哪个ssid？
int supl\u error=intent.getIntExtra（WifiManager.EXTRA\u请求者错误，-1）；if（supl\u error==WifiManager.error\u身份验证）{Log.i（“错误(认证),"错误(认证)"错误(认证)!!!!!!!!!!!!!
我的代码没有通过此if语句，因为supl_错误始终为-1，即使尝试连接到输入无效密码的wifi时也是如此。有什么想法吗？谢谢..注意：当我成功连接到wifi时，我收到supl_状态已完成，唯一的问题是无法使用无效PW进行身份验证时出现supl_错误。