android - 如何在 Android 中获取接入点名称？

Question

我想知道，我们如何从 Android 手机获取接入点名称。

谢谢， 萨那。

编辑:

WifiManager mWiFiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
WifiInfo w = mWiFiManager.getConnectionInfo();
Toast.makeText(this, "APN Name = "+w.getSSID(), Toast.LENGTH_SHORT).show();

以上代码 fragment 用于当前 Activity 的 APN 名称。

谢谢 tdelev

Answer 1

我想你指的是 WiFi 接入点，所以这是你可以用来实现它的代码:

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        mWiFiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);

        registerReceiver(mWiFiBroadcastReceiver, intentFilter);
    }

   final BroadcastReceiver mWiFiBroadcastReceiver = new BroadcastReceiver() {

    @Override
    public void onReceive(Context context, Intent intent) {
        mScanResults = mWiFiManager.getScanResults();
        StringBuilder sb = new StringBuilder();
        for (ScanResult sr : mScanResults) {
            sb.append("ACCESS POINT NAME: " + sr.SSID);
            sb.append("\n");
            sb.append("BSSID: " + sr.BSSID);
            sb.append("\n");
            sb.append("SIGNAL: " + sr.level);
            sb.append("\n");

        }
        String info = sb.toString();
    }

};

希望这对你有帮助。