android - 无法在 Android 5.0 上添加新的 WiFi 网络

Question

我将此代码用于 Android <5.0，没有任何问题:

// //////////// save network
WifiConfiguration wc = new WifiConfiguration();
ConfigurationSecuritiesV8 conf = new ConfigurationSecuritiesV8();
conf.setupSecurity(wc, conf.getScanResultSecurity(scanResult), password);
wc.BSSID = scanResult.BSSID;
wc.SSID = "\"" + scanResult.SSID.replace("\"", "") + "\"";

int id = wifiManager.addNetwork(wc);
if (id == -1)
    return RESULT_CANT_CREATE_NETWORK;

我刚刚在我的 Nexus 5 上安装了新的 Android 5.0，现在我无法以编程方式添加网络。

Answer 1

我发现了问题，我需要将我的代码更改为

if (Build.VERSION.SDK_INT >= 21)
    wc.SSID = "" + scanResult.SSID.replace("\"", "") + "";
else
    wc.SSID = "\"" + scanResult.SSID.replace("\"", "") + "\"";