Question

我希望我的应用程序能够连接到Wi-Fi网络。

这个想法是要列出一组硬编码的网络，并且取决于我在哪里，该应用程序可以连接到另一个。

如果我处于网络范围内，当前我的应用可以连接到特定的Wi-Fi，并使用以下代码：

String ssid = "whateeverSSID";
String key = "passwordWIFI";

WifiConfiguration wfc = new WifiConfiguration();
WifiManager wifiManager = (WifiManager) context.getApplicationContext().getSystemService(WIFI_SERVICE);

    if (wifiManager.isWifiEnabled()) {
            wfc.SSID = "\"".concat(ssid).concat("\"");

            wfc.status = WifiConfiguration.Status.DISABLED;
            wfc.priority = 40;
            wfc.allowedProtocols.set(WifiConfiguration.Protocol.RSN);
            wfc.allowedProtocols.set(WifiConfiguration.Protocol.WPA);
            wfc.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK);
            wfc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP);
            wfc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP);
            wfc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP40);
            wfc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP104);
            wfc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP);
            wfc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP);


            wfc.preSharedKey = "\"".concat(key).concat("\"");
            netId = wifiManager.addNetwork(wfc);
            wifiManager.disconnect();
            wifiManager.enableNetwork(netId, true);
            wifiManager.reconnect();

    } else {
        Toast.makeText(this, "Wifi Needs to be enabled for app to function.", Toast.LENGTH_LONG).show();
    }

我尝试了一系列ssid wifi和循环，但没有用。

有什么主意我该如何连接到我所在范围内的Wi-Fi？

连接到多个Wi-Fi网络

0 个答案: